ejemplo de acoples excentricos

8/10/2019 Ejemplo de Acoples Excentricos

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VIBRATORY EQUIPMENTFeeders Conveyors Table-Packers

Bulk Bag Fill ing Systems Bag Unloading Station

VIBRATORS / SHAKERSAjax Shaker QE Vibrator

RE Rotary Electric Vibrator

Pneumatic Vibrators

CorporateBulletin

AjaxShaker

REVibrator

QEVibrator

TablePackerVibrator

LCConveyor

BF Feeder BBU BulkBag

CaseHistory

Renold Inc. P.O. Box A Westfield , N.Y. 14787-0546Phone: 716-326-3121 Fax: 716-326-8243PHONE TOLL FREE: 1-800-879-AJAX (2529)

In Canada:Renold Canada Ltd., 121 Roy Blvd. Brantford, Ontario N3T 5N4Phone: 519-756-6118 Fax: 519-756-1767Toll Fr ee: Phone 1-800-265-9970 * 1-800-265-8470 * Fax: 1-800-661-6118

EquipmentAds


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Reduced warehouse space for storage

Reduced freight costs

Fewer containers required

Fewer containers to handle

Put equipment to w ork

...on your most demanding application.

Bag/Box Filling

& Weighing Stations

Renolds filling stations are unique because they are always

weighing. In addition, they provide proper bulk materials

compaction, resulting in:

Rotary Electric Vibrators

New USA product

Factory support

engineering

More value and qualityper pound of force output

Continuous duty

Inverter duty rated

CE certification

BRUTE FORCE FEEDERSRenolds Vibratory Feeders meter bulkmaterials into the process at rates of1,000 lbs. per hour through 1,400 TPH.Our feeders are custom designed tomeet application needs. Ruggedequipment produces the consistentflow rates and trouble-free operationneeded for efficient processing.

VIBRATORY CONVEYORSFor more than half a century, Renold AJAXVibrating Conveyors have been used to transfergranular and bulk materials. The systems canbe modified to perform many functions, likescreening, scalping, drying, cooling, grading anddewatering. The conveyors are designed forrugged heavy-duty applications and will provideyears of continuous trouble-free operation. Our

engineers can design a conveyor to meetspecific needs in widths from 6 to 60 and inlengths up to 70.

VIBRATORY TABLES/PACKERSAUTOMATED WEIGH FILL SYSTEMSRenolds custom engineered VibratoryTables/Packers provide more material in lessspace while filling and weighing materialssimultaneously. Our units provide the propervibration, eliminating voids and increasing thedensity of materials being packaged. Weutilize a packer with our packaging systems to

get 20% to 50% more material in thecontainer. In addition, the units can continueto weigh during the vibration cycle.

ELECTRIC VIBRATORSRenolds Rotary Electric Vibrators areeconomical and reliable motor-basedvibratory drives. No other vibrator deliversmore value and quality per pound of forceoutput. We offer a variety of modelsoperating at frequencies of 900, 1200,1800 and 3600 RP M. Adjustable eccentric

weights allow you to vary the output force.The R/KB-KC Series can also be used asdrives for vibratory feeders, screeners andcompaction tables.

SHAKER DRIVESThroughout the world, Renolds AJAX ShakerDrives are recognized as energy efficient unitsthat are adaptable to countless new andunusual application possibilities. Standardapplications include open and enclosed panconveyors, screeners, feeders, packing tables,dewatering units, tampers, electronic test tables

and cable laying plows. Seven basic sizes are


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R/KBC06


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Rotary Electric

VibratorsApplications for Flow Aids,

Densification and Metering

KBM models match

competitive mounting holes

Factory support engineering

More value and quality per

pound of force output

Continuous duty

Inverter duty rated

CE certification

SIZING EXAMPLESAND EQUATIONSFOR SELECTINGVIBRATORS

NEWModel KBC

UP TO 25 TONS

OF FORCE

OUTPUT

KBM KBC


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Flow Aids (page 3)When moisture, temperature or grain size of material

causes irregular flow through bins, hoppers, chutes, etc.,

vibration can be introduced to solve problems. AJAX

vibrators break up bridging in storage vessels, keeping

material in continuous motion and thus minimizing friction

along the transporting body. As a general rule, both1800 and 3600 RPM are utilized pending the type

of application.

Densification or Shakeout (page 4)Dual counter-rotating vibrators

produce a rectilinear motion,

which is ideal for increasing the

density of material in a

container. The result is

20-50% more material in the

container and a reduction in

containers, warehouse space

and freight costs. The same

principle in reverse will

shake-out foundry molds. Refer

to the densification chart for

Metering or Transporting (page 5)Dual counter rotating vibrators attached to feeders,screeners, sorters and conveyors will meter and transportmaterials. Both vibrators synchronize producing arectilinear motion at 30 degrees to the flow path. Specialconsideration must be given to fabricating a rugged

mounting drive triangle as the vibrators must be attachedto the same one-piece mounting structure. Here, 1200and 900 RPM are generally the recommend frequencychoices. Special attention must be given to the structuresmoment of inertia when exceeding 1200 RPM. A dualmagnetic starter having a single starter with two overloads

is required for operation(refer to page 10 diagram).Other enhancements

include: variable speed con-trol for tuning the flow rate orfast/dribble feed control anddynamic braking to cut offthe flow immediately.

Why buy competitive brandswhose services offerlimited experience usingib t R ld d t

AJAXR/KBM and R/KBC Series

Rotary Electric Vibrators

The Renold AJAX R/KBM and R/KBC Series is the most economical vibrator

drive available in the North American market today. No other electric vibrator

motor delivers more value and quality per pound of force output. The new

KBM series matches competitive mounting holes. Our full line consists of

models operating at frequencies of 900, 1200, 1800 and 3600 RPM.

Eccentric weights can be manually adjusted to vary the centrifugal force

from 0 through 100%. A suitable model can be supplied for most any type

application or environment, and are rated for continuous operation.

Special features include: foot mounting, cast metal housing, Oring groovesealed end covers, increased corrosion protection, external ground lug

with CE certification and optional 304SS end covers.

NOTE: 700 and 1000 RPM is also available, consult factory.

ApplicationsThe AJAX R/KBM and R/KBC Series Rotary Electric Vibrators are specifically

suited for flow aids, densification, shake-out and metering of solid materials.

Examples defined are related to Brute Force designs.

TABLE OF

CONTENTS

R/KBM and R/KBC Series . . . . . . 2Flow Aids . . . . . . . . . . . . . . . . . . . 3

Densification or Shake-out . . . . . . 4

Metering or Transporting . . . . . . . 5

3600 RPM Single Phase 110/1/60 &

230/460/3/60 . . . . . . . . . . . . . . . . . 6

1800 RPM 4 Pole 230/460/3/60 . . 7

1200 RPM 6 Pole 230/460/3/60 . . 8

900 RPM 8 Pole 230/460/3/60 . . . 9

Setting of Eccentric Weight and

Wiring Diagrams . . . . . . . . . . . . . 10

Application Data Sheet and

Capacitor Starter 115V . . . . . . . . 11

Fl Aid


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Flow AidsModel selection or sizing of Renold AJAX electric motorvibrators for bins, hoppers and silos is based upon aratio of product weight in the sloped wall portion of thevessel and the force output (Fo) of the vibrator. Thegeneral rule should be 10:1, i.e., ten pounds of product

to one pound of force output. Generally, the followingfrequencies are used as flow aids:

Frequency Condition Problem

3600 free flowing dry, continuousdischarging,uniform product size

1800 irregular flow high moisture

content, sticky,intervals betweendischarges

Determine the volume (V) of product in the sloped wall.

[Conical Shape]V = 1.0472 x vertical height x (R2 + (Rr) + r2)

Where: R = radius of the cone at the inletr = radius of the cone at the discharge

[Square or Rectangular Shape]

V =vertical height

x (B + Bb + b)

3

Where: B = area of the pyramid at the inletb = area of the pyramid at the discharge

Convert all dimensions to feet. Multiply the calculatedvolume by the bulk density of the product to find thetotal weight.

Determine the vertical height (Vh):

Where: Vh = tan O x X

Example: Find the weight of material in the slopedwall of a 10 ft diameter silo having a 60 degree slopeand a 12 inch discharge. The product will be dry free

fl i l ti ll t if i i ith b lk d it

Find the volume of a conical vessel:V = 1.0472 x 7.794 ft x (52 + (5 x 1) + 12)

= 1.0472 x 7.794 ft x (31)= 253 cu ft

Find the weightof product:W = 253 x 33 pcf

= 8,349 lbs

Most bins and hoppers only require one (1) vibratormounted 1/3 the total sloped distance from thedischarge as shown. When product is very difficult toflow or the capacity in the sloped portion exceeds 25tons, two or three vibrators may be required.The vibrators should be staggered at 90 degreesabout the initial vibrator at 1/4 intervals thereafter.When in operation each vibrator should not bepermitted to turn on simultaneously, but ratherintermittently. The use of an on/off timer will be required.

INITIALVIBRATOR

HIP

Max product (LBS) Renold AJAXIn sloped section model

700 R/VBM-2M

2,000 R/KBM-1.5-24,000 R/KBM-2.5-2

5,000 R/KBM-4-2

10,000 R/KBM-6-2

20,000 R/KBM-12-2

28,000 R/KBM-18-2

35,000 R/KBM-20-2

D ifi ti Refer to the chart below and scan the density column


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Densificationor Shake-Out

Vibration is created by applying an alternating force to

an isolated mass. The two critical factors when

determining the proper vibration are amplitude andfrequency. Amplitude is the distance through which the

mass is moved from one extreme to another. Frequency

is the number of times the mass is moved in a given

period of time (RPMs). G-level is referred to as the ratio

of force required to change the motion of a body

(mass). Whereby, mass resists any change in motion.

When dual vibrators are used to produce a rectilinearmotion (up/down) for densification, we can calculate the

size/model of a vibrator by knowing the material and its

bulk density.

Stroke =Fo x C

Twt x f2

G-level =

Fo

Twt

Pre-DesignExample: Find the vibrator size for a packer needed to

densify a 48 square container with pallet having a

target weight of 2500 lbs. The material is a granular

powder @ 60 pcf. Assume the vibratory deck weight

to be 850 lbs., and vibrators weighing 200 lbs each.

Refer to the chart below and scan the density column

with respect to type of material. We find the optimum

frequency is 1200 RPM @ 2.5 Gs.

Twt = 850 lbs + 400 lbs + 2500 lbsdeck vibrators load

= 3750 lbs

If G-level equals Fo divided by Twt, thenFo = G-level x Twt

Find the vibrator Fo: Fo =2.5 Gs x 3750 lbs

2 vibrators

= 4687.5 lbs, each vibrator

Refer to the 1200 RPM chart (page 8) and scan downthe force output column and match the Fo calculated.We find the vibrators should be R/KBC-3-400-6. Themaximum Fo of each vibrator is 5628 lbs. Therefore,the eccentric setting should be set at the followingpercentage:

% =4687.5

5628

= 83%

NOTE: The energy level of 2.5 Gs is very large, and inthis case we calculated for a full load vibration cycle. Ifthe container requires vibration at various steps duringthe filling process, the eccentric setting should bereduced to match the first vibration setpoint. Siderestraints may be required to contain the pallet/

container to prevent walking off the vibratory deck, asthe flow into the box may not be directly into the center.

NotRecommended

900/3600

1800/36003600

900/1200

900/1200

900/1200

Type

Industry

Foods

Feeds

Chemicals

F d

Product

(general)

Croutons

Powders/Resins

Pellets/Feed

Plastic

Powders/Lime

Powders/Metal

Sand (air set)

S d ( )

Density

(ppcf)

1-15

20-6035-50

60-90

100-200

100

80 100

Recommended Frequency/G-Level

Optimum

1200/2.5

900/2.0900/2.0

1200/2.0

1200/2.5

1800/2.0

3600/2.0

3600/1.0

1800/1 5

Acceptable

1800/2.5

1200/2.01800/2.0

900/2.0

3600/2.0

1800/2.0

1800/2.0

3600/1 0

resultantstroke( )

Metering or Transporting


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Metering or Transporting

When dual motor vibrators are directly attached to a

trough it is referred to as a Brute Force design. It is

very simple to calculate the necessary vibrator

size/model by finding the required force output (Fo), ifyou can project the desired stroke. The stroke, also

referred to as amplitude (peak to peak), is the resultant

action produced by these vibrators when properly

isolated. The following chart depicts the maximum

stroke electric vibrators should operate at a specific

frequency in a brute force design. As a rule of thumb,

the feed rate will most likely be considered to be

approximately 35 FPM.

Stroke =Fo x C

Twt x f2

Where: Fo = the total force output of the vibrator(s)

C = a constant having a numerical

value of 70470.91

Twt = total weight, combined value of thetrough, vibrator(s) weight and load

f2 = frequency squared

Pre-DesignExample: Find the vibrator size for a feeder needing to

deliver 75 TPH of sand @ 100 pcf. Assume the pan

width to be 30 wide and 72 long. Also for this exampleassume the trough weight is 495 lbs and 1200 RPM

vibrators @ 150 lbs each.

Find the depth of product flow

75 TPH =60 sec. x 1.0 x 30 wide x depth x 100 pcf x 35 FPM

144 in.2 x 2000 lbs

Find the load of material in the trough:

3.43 x 30 x 72x 100 pcf = 428.75 lbs

12 x 12 x 12

Find the total vibrated weight Twt:495 lbs + 300 lbs + 428 lbs = 1223 lbstrough vibrators load

Stroke 0.25 =2Fo x 70470.91 2 vibrators

1223 lbs x 12002

Fo = 3123 lbs minimum for each vibrator

Refer to the 1200 RPM chart (page 8) and scan downthe force output column and match the Fo calculated.We find the vibrators should be R/KBC3-350-6, havinga maximum force output of 3988 lbs. Since thecalculated Fo needs to be 3123 lbs, the vibratorscan be set to the following percentage.

NOTE: In this pre-design there were assumptions madesuch as trough and vibrator weight. Always re-checkyour calculations with real values.

% =3123

3988

= 78%

Remove the end covers and change the eccentric

percentage (page 10). Keep the covers off and start the

vibrators (momentarily) to verify each vibrator is counter

rotating, i.e. one running CW and the other CCW.

BE SAFEinsure there isnt any person or obstacle

near the vibrators during this check. Once rotation is

correct, disconnect power, and install both end covers.

The equipment is ready for final testing.

RPM Max. Stroke

900 0.375

1200 0.250

1800 0.125

3600 0.063

R/KBM


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Model HP Max Amp Draw Wt Unbal Draw A B C D E F H K N P SForce Force (lbs) (in-lbs) Ref dia.(lbs) (lbs) 230 460

R/VBM 2M 0.04 71 0.2 .08 3.5 0.2 #1 1.26 3.62 0.35 2.40 2.17 4.37 1.34 5.75 0.87 2.76 0.28

R/KBM 1.5-2 0.20 226 0.6 0.3 10 0.6 #1 2.44 4.17 0.39 4.13 3.89 5.91 2.36 8.35 1.38 5.71 0.35

R/KBM 2 5 2 0 24 421 0 6 0 3 11 1 1 #1 2 95 4 13 0 39 4 13 3 89 5 91 2 36 8 35 1 38 5 71 0 35

Mode HP Max Amp Wt Unbal Draw A B C D E F H K N P SForce Draw (lbs) (in-lbs) Ref(lbs) 115/1/60

R/VBM 2MS 0.04 71 0.15 3.5 0.2 #1 1.26 3.62 0.35 2.40 2.17 4.37 1.34 5.75 0.87 2.76 0.28

R/KBM 1.5-2S 0.20 226 1.40 10 0.6 #1 2.44 4.17 0.39 4.13 3.89 5.91 2.36 8.35 1.38 5.71 0.35

R/KBM 2.5-2S 0.24 421 1.50 11 1.1 #1 2.95 4.13 0.39 4.13 3.89 5.91 2.36 8.35 1.38 5.71 0.35

R/KBM 4-2S 0.24 615 1.50 12 1.7 #1 2.76 5.12 0.39 4.13 3.89 5.91 2.36 8.35 1.38 5.71 0.35

R/KBM 6-2S 0.36 1003 2.80 20 2.7 #1 3.54 4.92 0.47 5.12 4.72 6.54 2.95 10.24 1.57 7.28 0.51

R/KBM 12-2S 0.68 2168 4.50 46 5.9 #1 3.94 6.29 0.63 5.95 5.35 7.48 3.35 11.34 1.57 8.07 0.51

TYPE R/KBM

110/1/60 w/CAPACITOR

TYPE R/KBM

230/460/3/60

R/KBM

3600 RPMSingle Phase 110/1/60

R/KBM

1800 RPMSingle Phase 110/1/60

3600 RPM2 Pole 230/460/3/60

*Technical data upon request

R/KBM 6-4S 0.14 259 1.0 12 0.7 #1 2.44 4.17 0.39 4.13 3.89 5.91 2.36 9.06 1.38 5.71 0.35

R/KBM 16-4S 0.27 679 1.8 22 1.8 #1 3.54 4.92 0.47 5.12 4.72 6.54 2.95 11.73 1.57 7.28 0.51

TYPE R/KBM DWG #1

1800 RPM


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TYPE R/KBM TYPE R/KBC1 thru R/KBC3 TYPE R/KBC5 thru R/KBC11

Model HP Max Amp Draw Wt Unbal Draw A B C D E F G H K N O P SForce (lbs) (in-lbs) Ref dia.(lbs) 230 460

R/KBM 2.5-4 0.11 97 0.4 0.2 10 1.1 #1 2.44 4.17 0.39 4.13 3 .89 5 .91 5.12 2.36 8.35 1.38 1.18 5.71 0.35

R/KBM 4-4 0.14 194 0.4 0.2 11 2.1 #1 2.44 4.17 0.39 4.13 3.89 5.91 5.12 2.36 8.35 1.38 1.18 5.71 0.35

R/KBM 6-4 0.14 259 0.4 0.2 13 2.8 #1 2.44 4.17 0.39 4.13 3 .89 5.91 5.12 2.36 9.06 1.38 1.18 5 .71 0.35

R/KBM 16-4 0.24 679 0.8 0.4 24 7.4 #1 3.54 4.92 0.47 5.12 4 .72 6 .54 6.3 2.95 11.73 1.57 1.18 7 .28 0.51

R/KBM 30-4 0.42 1294 1.1 0.6 55 14.1 #1 3.94 6.29 0 .63 5.95 5.35 7.48 7.36 3.35 13.78 1.57 1 .30 8 .07 0.51

R/KBM 40-4 0.46 1618 1.2 0.6 57 17.6 #1 3.94 6.29 0 .63 5.95 5.35 7.48 7.36 3.35 13.78 1.57 1 .30 8 .07 0.51

R/KBM 55-4 0.68 2297 1.6 0.8 77 25 #1 4.72 6.69 0.79 7.13 6 .29 8.27 8.5 3.98 13.98 1.69 1 .57 9 .29 0.67

R/KBM 90-4 0.81 3559 2.0 1.0 90 38.7 #1 4.72 6.69 0.79 7.13 6.29 8.27 8.5 3.98 16.34 1.69 1.57 9.29 0.67

R/KBC 1-55-4 0.7 1516 1.8 0.9 76 16.5 #2 5.51 6.69 0 .79 7.13 6.89 8.27 8.5 3.98 13.98 1.69 1 .38 9 .29 0.67

R/KBC 1-90-4 0.9 2447 2.28 1.14 90 26.6 #2 5.51 6.69 0.79 7.13 6.89 8.27 8.5 3.98 16.34 1.69 1.38 9.29 0 .67

R/KBC 2 120 4 1 5 3224 3 1 5 112 35 1 #2 5 51 6 69 0 98 8 62 7 36 8 66 10 16 4 8 17 56 1 77 1 77 10 24 0 87

1800 RPM4 Pole 230/460/3/60

TYPE R/KBM DWG #1 TYPE R/KBC1 thru R/KBC3

DWG #2

TYPE R/KBC5 thru R/KBC11

DWG #3

1200 RPM


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Model HP Max Amp Draw Wt Unbal Draw A B C D E F G H K N O P SForce (lbs) (in-lbs) Ref dia.(lbs) 230 460

R/KBM 6-6 0.12 129 0.6 0.3 13 3.2 #1 2.44 4.17 0.39 4.13 3.89 5.91 2.36 9.06 1.38 5.71 0.35

R/KBM 15-6 0.19 291 1.2 0.6 25 7.1 #1 3.54 4.92 0.47 5.12 4.72 6.54 2.95 11.73 1.57 7.28 0.51

R/KBM 30-6 0.32 582 0.8 0.4 55 14.2 #1 3.94 6.29 0.63 5.95 5.35 7.48 3.35 13.78 1.57 8.07 0.51

R/KBM 40-6 0.35 712 1.0 0.5 57 17.4 #1 3.94 6.29 0.63 5.95 5.35 7.48 3.35 13.78 1.57 8.07 0.51

R/KBM 60-6 0.43 1035 1.2 0.6 77 25.3 #1 4.72 6 .69 0.79 7.13 6.29 8 .27 8.5 3.98 13.98 1.69 1.57 9.29 0.67

R/KBM 90-6 0.61 1535 1.8 0.9 90 37.6 #1 4.72 6 .69 0.79 7.13 6.29 8 .27 8.5 3.98 16.34 1.69 1.57 9.29 0.67

R/KBC 1-60-6 0.5 967 1.36 0.68 76 23.7 #2 5.51 6 .69 0.79 7.13 6.89 8 .27 8.5 3.98 13.98 1.69 1 .38 9.29 0.67R/KBC 1-90-6 0.7 1226 1.9 0.95 90 30 #2 5.51 6 .69 0.79 7.13 6.89 8 .27 8.5 3.98 16.34 1.69 1.38 9.29 0.67

R/KBC 2-165-6 1.1 1985 2.6 1.3 126 48.6 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 19.21 1.77 1.77 10.24 0.87

R/KBC 2-200-6 1.2 2279 3.2 1.6 143 55.8 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 21.42 1.77 1.77 10.24 0.87

R/KBC 2-240-6 1.2 2848 3.2 1.6 154 69.7 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 21.42 1.77 1.77 10.24 0.87

R/KBC 3-325-6 1.9 4264 4.6 2.3 209 104.3 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 22.83 2.76 2.17 12.2 0.87

R/KBC 3-350-6 1.9 4592 4.6 2.3 227 112.4 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 25 2.76 2.17 12.2 0.87

R/KBC 3-400-6 1.9 5628 4.6 2.3 238 137.7 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 25 2.76 2.17 12.2 0.87

R/KBC 5-520-6 2.8 7009 8.4 4.2 304 171.5 #3 3.27 9.02 1.38 11.14 9.84 12.2 12.8 6.18 25.59 2.56 2.44 15.35 0.87

R/KBC 5-815-6 4 10755 10 5 423 263.2 #3 3.27 9.02 1.38 12.17 9.84 12.2 13.98 6.77 27.83 2.56 2.44 15.35 0.87

R/KC8 800-6 4.90 14237 11.4 5.7 507 348.4 #3 4.13 11.02 1.18 14.17 12.80 14.57 6.89 27.36 3.15 14.96 1.02

R/KC8 900-6 4.90 15952 11.4 5.7 525 390.3 #3 4.13 11.02 1.18 14.17 12.80 14.57 6.89 27.36 3.15 14.96 1.02

1200 RPM6 Pole 230/460/3/60

TYPE R/KBM TYPE R/KBC1 thru R/KBC3 TYPE R/KBC5 thru R/KBC11

TYPE R/KBM DWG #1 TYPE R/KBC1 thru R/KBC3

DWG #2


DWG #3

900 RPM


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Model HP Max Amp Draw Wt Unbal Draw A B C D E F G H K N O P S

Force (lbs) (in-lbs) Ref dia.(lbs) 230 460

R/KBC 1-60-8 0.4 544 1.3 0.65 76 23.7 #2 5.51 6.69 0.79 7.13 6 .89 8.27 8.5 3.98 13.98 1.69 1.38 9.29 0.67

R/KBC 1-90-8 0.5 845 1.5 0.75 90 36.7 #2 5.51 6.69 0.79 7.13 6 .89 8.27 8.8 3.98 16.34 1.69 1.38 9.29 0.67

R/KBC 2-165-8 0.7 1602 2.4 1.2 126 69.7 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 19.21 1.77 1.77 10.24 0.87

R/KBC 2-200-8 0.8 1971 2.8 1.4 143 85.7 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 21.42 1.77 1.77 10.24 0.87

R/KBC 2-240-8 0.8 2350 2.8 1.4 154 102.2 #2 5.51 6.69 0.98 8.62 7.36 8.66 10.16 4.8 21.42 1.77 1.77 10.24 0.87

R/KBC 3-325-8 1.7 3166 4.8 2.4 209 137.7 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 22.83 2.76 2.17 12.2 0.87

R/KBC 3-350-8 1.7 3544 4.8 2.4 227 154.2 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 25 2.76 2.17 12.2 0 .87

R/KBC 3-400-8 1.7 3923 4.8 2.4 238 170.6 #2 5.51 6.69 1.06 9.41 8.27 10.83 10.94 5.2 25 2.76 2.17 12.2 0 .87R/KBC 5-520-8 2.4 5040 7.8 3.9 304 219.2 #3 3.27 9.02 1.38 11.14 9.84 12.2 12.8 6.77 25.59 2.56 2.44 15.35 0.87

R/KBC 5-815-8 3.2 7943 10.6 5.3 423 345.5 #3 3.27 9.02 1.38 12.17 9.84 12.2 12.8 6.77 27.83 2.56 2.44 15.35 0.98

R/KC8 800-8 4.59 7766 10.4 5.2 507 337.8 #3 4.13 11.02 1.77 14.57 12.80 14.57 6.69 27.36 3.15 14.96 1.02

R/KC8 900-8 4.59 8736 10.4 5.2 525 380.0 #3 4.13 11.02 1.77 14.57 12.80 14.57 6.69 27.36 3.15 14.96 1.02

R/KC8 1000-8 4.32 9707 11.8 5.9 542 422.3 #3 4.13 11.02 1.77 14.57 12.80 14.57 6.69 27.36 3.15 14.96 1.02

R/KC8 1250-8 4.86 12296 12.6 6.3 580 534.9 #3 4.13 11.02 1.77 14.57 12.80 14.57 6.69 30.51 3.15 14.96 1.02

R/KC8 1500-8 4.86 14884 12.8 6.4 617 647.5 #3 4.13 11.02 1.77 14.57 12.80 14.57 6.69 30.51 3.15 14.96 1.02

R/KBC 11-1550-8 9 .1 15090 22 11 816 656.4 #3 4.92 12.6 1.65 16.18 13.78 15.75 18.11 8.86 34.02 3.35 3.15 17.64 1.26

900 RPM8 Pole 230/460/3/60

TYPE R/KBC1

thru R/KBC3

TYPE R/KBC5

thru R/KBC11


DWG #3TYPE R/KBC1 thru R/KBC3

DWG #2TYPE R/KBC15 and R/KBC20

DWG #4

Setting of Eccentric Weight Junction Box


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100% 90% 80% 70% 50%

AB

C

304050

60 7

0

1 23

"fixed" weight

A

B

70%

9070

100%

80

Setting of Eccentric Weight

If adjustments are made:

insure both ends of the vibrators eccentric weights equal the same percentage value

when utilizing dual vibrators in a configuration to produce a rectilinear motion;insure one is running CW, and one is running CCW

when utilizing dual vibrators for feeders, and the outer eccentric weight isthinner than the inner weight, one vibrator must be rotated 180 so the

vibrators synchronize when settings are less than 100%

(It is a good rule to do this all of the time)

KBM Series KC Series

OUTERWEIGHT

Lifting Lug

Capacitor Starter Wiring DiagramProper Hardware/Bolt Sizing


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KBM, 115VProper Hardware/Bolt Sizing

Single Magnetic Starter

Notes:

1. Fusible disconnect supplied by others

2. Control transformer always wired tocustomer stated input voltage

3. Control wires are 18 awg

4. Overload size based upon amperagedraw and voltage

5. Motor should always be wired to rotateinto the product load or flow

Dual Magnetic Starter

Notes:

1. Fusible disconnect supplied by others

2. Control transformer always wired tocustomer stated input voltage

3. Control wires are 18 awg

4. Overload size based upon amperagedraw and voltage

5. Motors should always be wiredcounter rotating

DETERMINING BOLT LENGTHS

Add 1/8 for all washers Add bolt dia. for nut height Add 1/4 for thd past nut Round stack-up dimensions to largest quarter

EXAMPLE:2 1/16 = next size = 2 1/4 lg bolt

MINIMUM GRADE 5

BELLEVILLE ORCOMPRESSIONWASHER


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Website: www.renold.com

Go to PRODUCTS at top, click on MATERIAL HANDLING.

Scroll on left appears; click on to several other vibratory

products. All info can be downloaded.

SETTLER

BREAKER

BAG FILLING

BAG FILL SYSTEMS

FEEDERS

LARGE HOPPERS

QE/01


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Lubrication free gear set

Quiet operation 68-70 DbA

Changeable eccentricity

Coupled dual vibrators

Direct factory applicationengineering assistance

QE Quadra-Eccentric VibratorsApplications for the Food Processing Industry

U.S. Patents: 4,942,776

5,231,886

AJAX QE Quadra-Eccentric Vibrators


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The Ajax Quadra-Eccentric vibrator was developed for all

oil drip free and sound sensitive applications in the food

processing industry.

Gear set that requires no lubricationno oil leaks

Units operate in the range of 68-72 DbA

Nickel plated shafts

Polyamide 12 plastic driver gear

Changeable eccentric weights

Models 512 and 675 create a force output range

from 400-4,774 lbs. with an operating frequency

range of up to 1200 RPM. See rated RPM.

All eccentric weights are manufactured in cast steel.

Both model ranges (the QE 512 and QE 675) have only

two different size castings to cover the range from A to G.

Simply select which force output you require and remove the appropriate mass by drilling the weight. This gives you

the ability to change the force output very quickly, either on your shop floor prior to dispatch or when in use.

Dual QE Vibrators

As the demand in processing requiresgreater production, it also requires larger

equipment which equates to more force

output from your vibrator. Renold Ajax has

tested and commissioned dual QE vibrators

for such applications. Drive shafts are

assembled left- and right-hand and

connected with a flexible coupling.

Lubrication-free Gear Set Vibrator

The QE Vibrator was introduced to the market after two years of development and rigorous testing, both in the plant

and in the field. Increased quality and value have been achieved as a result. For example, stress relieving of the nylon

Selecting a QE Vibrator


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When a QE Vibrator is directly attached to a trough it is

referred to as a Brute Force design. It is very simple to

calculate the necessary vibrator by finding the required

force output (Fo) projecting the desired stroke. Thestroke, also referred to as amplitude (peak to peak),

is the resultant action produced by the vibrator when

properly isolated. As a general rule, brute force

conveyors should operate at 0.375 stroke @ 900 RPM

under load. The feed rate will most likely be considered

to be approximately 35 FPM.

Stroke = Fo x C

Twt x f 2

Where:

Fo = the total force output of the vibrator(s)

C = a constant having a numerical valueof 70470.91

Twt = total weight, combined value of thetrough, vibrator(s) weight and load

f 2 = frequency squaredppcf = pond per cubic foot

Pre-DesignExample: Find the QE Vibrator size for a conveyor

needing to deliver 5 TPH of sand @ 100 ppcf. Assume

the pan width to be 18 wide and 72 long. Also for this

example, assume the trough weight is 205 lbs. and the

QE Vibrator @ 150 lbs.

5 TPH =60 sec. X 1.0 x 18 wide x depth x 100 pcf x 35 FPM

144 in.2 x 2000 lbs.

The resulting depth is 0.38. The sides of the trough

should be a minimum of twice this value. This depth is

the end of the dynamic angle of repose as it leaves the

trough. The inlet will be much greater.

Find the load of material in the trough:

0.38 x 18 x 72x 100 pcf = 28.5

12 x 12 x 12

Find the total vibrated weight Twt:

205 lbs. + 150 lbs. = 28.5 lbs.

Further:

Fo = 3.41 x 10 4 x f 2 x ER

Or

ER =Fo

3.41 x 10 4 x f 2

If you supplement 1653 lbs. for Fo, the required ER

(unbalance, ft. lb. ) value is 5.98.

Refer to the QE Vibrator chart on page 6 and select

the vibrator on unbalanced ER value equal to the value

calculated, which is a model QE 675A.

Once the QE Vibrator is mounted on the trough,

operate the unit and check the feed rate and stroke.

If parameters have changed after the pre design, such

as trough weight, vibrator and loads, you may find it

necessary to either increase or decrease the eccentricity,thereby changing the stroke. Simply remove the covers

and change out the weights. QE Vibrators can be

purchased as core units and the eccentric weights

sold separately. Refer to pages 4-5 as weights can be

altered, changing the ER value by simply drilling and

removing mass. Consult the factory when doing this.

*NOTE: Do not exceed the maximum RPM shown on

page 6. The maximum ambient room temperature

of all units is 100 degrees Fahrenheit, or 37.7 degree

Centigrade. Always drill (2) 3/8 diameter holes at the

lowest point through each of the plastic covers to

allow for water drainage when units are subjected

to wash down. If holes are not drilled, this will cause

corrosion and washout of the bearing grease,

Drill (2) 3/8 holes in both plastic covers,

see *NOTE.

Ajax QE Vibrator


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j

Means Flexibility

Core units can be purchased. Included are

the basic housing sub-assembly and fastener

hardware kit less the four eccentric weights

and plastic covers with seal.

Complete models can also be purchased.

You must be accurate in your designs to

predict the required stroke. If you find that

design needs to change as your project

progresses, the QE Vibrator will provide

maximum flexibility very quickly since it is

so easy to change the weights, and

therefore the force.

If flexibility in your conveyor design is a

necessity on the lower end of an A through

D range, simply purchase for your stock the

Model D machined weight for either 512

or 675 QE Vibrators. The Model D

machined weights can be transformed

into a model A through C version by drilling

the appropriate diameter hole through the

weight. Always re-stamp the new weight for

future identification. All four weights fitted

into the one QE Vibrator must be identical.


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The model E to G weight cannot be used

unless it is drilled for either a model E or F

weight. The model G weight must be specially

drilled at the factory level and filled with lead.

This new development gives us the ability

to change out the weights very quickly.

If you do not have the capability of accurately

drilling these holes, you must purchase

weights from the factory.

Refer to page 3 for calculating the required

stroke. Remember the total weight (Twt) is

the combined weight of the trough, vibrator

and the dynamic load.

The warranty of the Renold Ajax QE Vibrator

is valid only if they are selected and operated

within the guidelines set forth in this brochure.

If you have any questions on selection or

operation of these QE models, please contact

the Renold AJAX factory for assistance.

Ajax QE Quadra-Eccentric Vibrators


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QE675-G 14.0 2 2339 3449 4774 @ 1000 180

QE675-F 12.25 11/2 2047 3018 4694 @ 1060 166

QE675-E 10.75 11/2 1796 2649 4436 @ 1100 159

QE675-D 9.25 11/2 1546 2279 3817 @ 1100 152

QE675-C 8.0 1 1337 1971 3301 @ 1100 161

QE675-B 7.0 1 1170 1725 2888 @ 1100 152

Model Unbalance (ER)LB.FT.

Motor HP* Force @700 RPM

Force @850 RPM

Force @ Max.Rated RPM

Unit Weight

QE512-G 6.00 1.0 1003 1478 2946 @ 1200 96

QE512-F 5.20 1.0 869 1281 2553 @ 1200 86

QE512-E 4.50 1.0 755 1114 2220 @1200 81

QE512-D 3.85 .75 643 948 1891 @ 1200 86

QE512-C 3.35 .75 560 825 1645 @ 1200 79

QE512-B 2.90 .75 483 712 1419 @ 1200 76QE512-A 2.50 .75 418 616 1228 @ 1200 73

*HP requirement may vary with applicationvalue given is guide for estimating.

Model Unbalance (ER)LB.FT.

Motor HP* Force @700 RPM

Force @850 RPM

Force @ Max.Rated RPM

Unit Weight

QE 675 Specifications

and Dimensions

QE 512 Specifications

and Dimensions

Conveyor Parts


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When purchasing your QE Vibrator or AJAX Shaker, complete your design with complimentary parts such as pan arm

isolators or fiberglass belt guards. A single pan arm is capable of loads up to 75 lbs., while pan arms with booster

springs are capable of 125 lb. loads.

Renold also provides other isolation devices such as fiberglass leaf springs, coil springs, booster springs and repair

kits for your Vibrator-Shaker needs. Contact Customer Service at 800-879-2529 Extension 248, for more information.

The #26W-3 One-piece Pan Arm Assembly replaces the

#25W-3 three-piece assembly. Items 8 and 9, coil springs, are

used for amplification of stroke only. Booster springs are used

with applications to hold up the pan under heavy loads.

1 1 26W-2 Pan Arm 10202

2 1 Bolt 701-037-16-550

3 1 Hex Nut 765-037-16-000

4 1 Lockwasher 775-037-00-000

5 1 Rubber Bushing 101116 2 Cotter Pin 789-009-00-150

7 1 Stepped Washer 10207

8 1 Coil Spring 10203

9 1 Coil Spring 10206

ItemNo.

Description Part No.Required

DrawingPart Number Center Shaker

2-5/16

1-15/16

3/8

22-1/2

9-1/16

7

2

9

1

8

4

3

6

5

CENTERDIMENSION

Belt Guard Kits

Renold AJAX stocks three sizes of

fiberglass belt guards with metal

backs and posts. The metal

plate is provided with sufficient

clearance holes for the

motor/shaker shafts.

It requires fitting after the

motor/shaker is assembled.A stiffener is then welded to

the metal plate and secured

to the base. After the

sheaves and belts are fitted,

the fiberglass guard can be bolted to the post.


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ELECTRIC

VIBRATORS

Renolds Rotary Electric

Vibrators are economical

and reliable motor-basedvibratory devices. No other

vibrator delivers more

value and quality per

pound of force output. We

offer a variety of models

operating at frequencies of

SHAKER DRIVES

Throughout the world,

Renolds AJAX Shaker

Drives are recognized as

energy efficient units that

are adaptable to countless

new and unusual

application possibilities.

Standard applications

include open and enclosed

pan conveyors, screeners,

feeders, packing tables,

Put to work for your most demanding applications

Distribution Network

UNITED STATES

Headquarters

100 Bourne Street

Westfield, NY 14787-9706

Contact: Dave Anderson,

1-800-879-2529

Fax: 1-716-326-6121

Email: [email protected]

CANADA

Renold Canada Ltd.

121 Roy Boulevard, Brantford,

Ontario N3T 5N4 Canada

Contact: Doug MacDonald,

519-756-6118

Fax: 519-756-1767

UNITED KINGDOM

Renold House, Styal Road

Wythenshawe, Manchester

M22 5WL

Contact: Keith Spencer,

0161-437-5221

Fax: 0161-437-7782

Email: [email protected]


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NEW NEW NEWBulk Bag

BB501


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UnloadingStationsModel BBU 20 Shown

FOUR STANDARD MODELS

NEW discharger enhances product flow

Minimal componentsless maintenance

Optional upgrades available

Custom built per application needs

The NEW Ajax Bulk Bag Unloader incorporatesa unique molded 1/2 thick, FDA approved polymer

discharger. The curved profile was developed to

enhance product flow utilizing minimal components.

Activating the electric vibrator increases flowability of

stubborn products, and can be pulsated to vary the

flow rate. Renolds Bulk Bag Unloaders are designed

for flexibility and will accommodate changes without

having to purchase expensive retrofit components or

another unloading station. The discharger will accept

bags 30 square or round and larger.

Users of Bulk Unloaders receive products from many

suppliers. It is not uncommon for bulk bags to vary

in straight wall height and stirrup lengths. The upper

bag frame support can be adjusted to accommodate

these differences.

Bulk Bag Unloading Station


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Build Your OwnUnloaderPlastic Discharge unit

and vibrator

Discharger body is manufactured from 1/2 thick,

FDA approved, chemically resistant, polyethylene

polymer. Provides dust free unloading of bulk bags.

Hinged and toggle lock access panel to interface with

bag discharge spout. Includes model R/KMB6-4S

Rotary Electric Vibrator to induce flow. Special

contour design, with vibrator assistance, guarantees

complete and total flow of product. This will cause

the bag bottom to follow the flow pattern.

BBU-10 Narrow economy Erecta-Frame bag framedesign with plastic discharge unit and vibrator

BBU-20 Same as BBU-10, except for welded frame.

(3 x 3 or 4 x 4) square tubing.

BBU-30 Heavy duty welded frame (5 x 5) square tubing

with plastic discharge unit and vibrator,

includes 2 or 3-ton (air/electric) hoist and

motorized trolley.

BBU-40 Heavy duty welded frame (4 x 4 or 5 x 5)

square tubing with plastic discharge unit and

vibrator. Includes: Toledo Panther weigh

batching indicator, load cells and NEMA 4x

summing box, operators control panel and/or

2- or 3-ton (air/electric) hoist and motorized

trolley.

OPTIONAL COMPONENTS

8 cubic foot surge hopper with hinged cover and vibrator

Flow valve, 2 position (open/close)

Inclined screw conveyorbuild to suit

Iris valve or rotary actuator

Dual side wall stimulators with vibrators

Work platforms

For more information about your process or your bag

unloading requirements, contact our Engineers in

our Material Handling Department at

1-800-879-2529extension 242, 254 or 256


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TraditionalAjax Shaker Drives

EnclosedScreener Conveyor


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jEnergy Efficient

Electro-Mechanical

Vibratory Drives

Renolds Ajax Vibrating Shaker Drives are recognized and

used as energy efficient drives for a wide variety of

vibrating equipment throughout the world. Applications

include open and enclosed pan conveyors, screeners,

feeders, packing tables, dewatering units, tampers,

electronic test tables and cable laying plows. Ajaxs

unique operating principle is applicable to countless

other new and unusual application possibilities.

Ajax ShakersModel 5 through 20

S C yModel LCS-E-1276-10DFH

Open LongConveyor with

Side Skirt Diverters

Model LC-24284-20MF

Provides: Continuous operation

Long life dependability

Low maintenance schedule

Offers:

Easy replacement without tuning

or balancing

Totally enclosed gear driven eccentrics

26 sizes from which to choose

Shaker USA Patented Design#1.999.213, 2.059.754, 2.079.347,

2.178.813, 4.870.870,

D323.514

Automatic VibratingWeigh Systems


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BINS

BOXES

BAGS

Fill and WeighSimultaneously with aSingle On-Line System

Renolds fully automated weigh and fill stations are designed to

integrate with your total material handling process. The Renold

system handles boxes, bins, bags and drums. Containers areautomatically indexed to the fill station, filled, weighed and data

recorded for proper labeling, all perfectly coordinated with PLC

system communication.

Patented Concept Increases Productivity

Single operator Automatic sequencing

Increased Density More material per container

Requires less warehouse space

Fewer containers to ship

Reduces container damage

Custom Design/ Manufacturing Designed to fit existing processes

Provides greater system reliability

Interfaces with existing MHS Supervisory Network

AJAX FEEDERS

DELIVER!


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Renold Feeders and Screener/Feeders are custom engineered and

manufactured to provide dependable delivery of bulk materials for a wide

range of applications. Sizes range from 1-1/2 wide to 72 wide. Renold

Feeders and Screeners/Feeders provide delivery rates from 1000 lbs. to

1500 tons per hour. Shaker output forces are provided by the AJAX ShakerDrive or QE Vibrator. For more information and literature,

contact Renold toll free at

1-800-879-AJAX.

100 Bourne St. Westfield, NY 14787Phone: (716)326-3121 Fax (716)326-6121

Canada: 121 Roy Blvd.,

Brantford, Ont. N3T 5N4 (519)756-6118

AJAX FEEDERS

DELIVER!


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100 Bourne St. Westfield, NY 14787Phone: (716)326-3121 Fax (716)326-6121

Canada: 121 Roy Blvd.,

Brantford, Ont. N3T 5N4 (519)756-6118

Renold Feeders and Screener/Feeders are custom engineered and manufactured

to provide dependable delivery of bulk materials for a wide range of applications.

Sizes range from 1-1/2 wide to 72 wide. Renold Feeders and Screeners/Feeders

provide delivery rates from

1000 lbs. to 1500 tons per hour.

Shaker output forces are

provided by the AJAX Shaker

Drive or QE Vibrator. For more

information and literature,

contact Renold toll free at

1-800-879-AJAX.

AJAXVIBRATING

CONVEYORS

R li bl C t Eff ti


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Material Handling Products100 Bourne St. Westfield, NY 14787-0546Phone: 800-879-2529 Fax (716)326-6121Canada: 121 Roy Blvd., Brantford, Ont. N3T 5N4Phone: (519)756-6118 Fax: (519)756-1767

Reliable Cost-EffectiveTransfer of Bulk Materials

Ajax vibrating conveyors are custom

designed to transfer granular and bulk

materials for a wide variety of

applications. they can alsoperform functions such as:

screening, cooling, drying and

dewatering. Ajax conveyors incorporate

a heavy duty design that provides

rugged trouble-free operation.

They feature low frequency operation

to minimize structural stress

Call

1-800-879-AJAX


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Automated BulkPacking Weigh

Systems

Fill weigh and densify simultaneously


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Fill, weigh and densify simultaneously

Material Handling Products100 Bourne St. Westfield, NY 14787-0546Phone: 800-879-2529 Fax (716)326-6121Canada: 121 Roy Blvd., Brantford, Ont. N3T 5N4Phone: (519)756-6118 Fax: (519)756-1767

Call 1-800-879-2529Ext. 256, 254, 237

Increased Productivity

Indexing roller conveyors for staging and accumulation

Single unit will accommodate bags, boxes, bins and now DRUMS

Models to meet Class I, Div. I requirements

Dust tight product seal

Rear-to-front bag hooks increase Operator safety

High frequency, high force output vibratory densification tables

Maximum densification within 20 seconds

Designed to fit existing processes

Complete Mechanical/Electrical Engineering staff

A-B, GE, Modicon and Seimens PLCs

Increased Density

More material per container

Requires less warehouse space

Fewer containers to ship

Reduces container damage


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ejemplo de acoples excentricos

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