Thursday, April 26, 2018

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Manufactured Lean

Shock Absorbing Workhorse Casters

Capacity Range: 125 - 1,200 lbs.

  • Swivel Lock
4 Position (-4SL) - convert swivel to rigid for straight line steering, robotically welded housing & CNC-milled slots assure long lasting, trouble-free performance.
 
This Hamilton shock absorbing series offers the smallest mounting plate built on the proven and reliable Workhorse swivel caster platform. The unique and simple design enables Hamilton to offer these at extremely competitive prices.

Spring loaded casters offer many benefits. These include protecting delicate cargo from shock and vibration, reducing noise levels, reducing wear on floors and extending caster, wheel and bearing life.

The legs are slotted such that the axle "floats" up and down as the wheel encounters obstacles. Since the spring is pre-loaded, the minimum capacity is required to cause the spring to yield. (A load under the minimum capacity may not result in any absorption of shock.)

At the maximum capacity, the spring will have compressed approximately one-half of its length. Overloading a shock-absorbing caster will cause the axle to reach its travel limit, resulting in no shock absorbing benefit.

These casters can be easily modified to accommodate many custom specification requirements. Our engineering department will assist you if you have special application issues.

NEVER DISASSEMBLE A SPRINGLOADED CASTER OR REMOVE THE WHEEL FROM THE CASTER.
Shock-Absorbing-Workhorse-Swivel-Caster
#S-SPWH-4TRB Swivel w/ Ultralast® Wheel

Shock-Absorbing-Workhorse-Rigid-Caster
#R-SPWH-5SPB Rigid w/ Poly-Soft® Wheel
The springs contain a tremendous amount of stored energy and serious injury could occur. This should only be done by trained factory personnel.

Wheel Choices
Shock Absorbing Workhorse Series Selection Table
Dimensions in inches
Wheel
DiameterFaceType
42

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

52

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

62

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

82

Hamilton's classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.

High performance liquid cast 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

New ultimate urethane best in rollability & minimizing heat buildup ideal for continuous operation at high speeds.

Model No.
Roller/Prec. BB
Your
Price
Model No.
Tapered Brgs.
Your
Price
Wt.
Lbs.
Min.Max.Swivel
Offset
G
Overall
Height
B
S-SPWH-4DB-1$2141512562026 11/16
S-SPWH-4DB-2$24715280750
S-SPWH-4SPB-1$22715125600
S-SPWH-4SPB-2$25315280600
S-SPWH-4P-1$19412125620
S-SPWH-4P-2$22012280800
S-SPWH-4TRB-1$26015125620
S-SPWH-4TRB-2$28615280900
S-SPWH-5DB-1$222S-SPWH-5DT-1$2331512562027 3/16
S-SPWH-5DB-2$248S-SPWH-5DT-2$259152801050
S-SPWH-5SPB-1$229S-SPWH-5SPT-1$23915125620
S-SPWH-5SPB-2$255S-SPWH-5SPT-2$26515280840
S-SPWH-5P-1$19513125620
S-SPWH-5P-2$221132801000
S-SPWH-5TRB-1$280S-SPWH-5TRT-1$29615125620
S-SPWH-5TRB-2$306S-SPWH-5TRT-2$322152801200
S-SPWH-6DB-1$223S-SPWH-6DT-1$237191256202 1/48 3/16
S-SPWH-6DB-2$249S-SPWH-6DT-2$263192801200
S-SPWH-6SPB-1$230S-SPWH-6SPT-1$24119125620
S-SPWH-6SPB-2$256S-SPWH-6SPT-2$26719280960
S-SPWH-6P-1$19814125620
S-SPWH-6P-2$224142801200
S-SPWH-6TRB-1$287S-SPWH-6TRT-1$30515125620
S-SPWH-6TRB-2$313S-SPWH-6TRT-2$331152801200
S-SPWH-8DB-1$236S-SPWH-8DT-1$242221256202 15/1610 3/16
S-SPWH-8DB-2$262S-SPWH-8DT-2$268222801220
S-SPWH-8SPB-1$243S-SPWH-8SPT-1$25322125620
S-SPWH-8SPB-2$269S-SPWH-8SPT-2$279222801200
S-SPWH-8P-1$20415125620
S-SPWH-8P-2$230152801220
S-SPWH-8TRB-1$325S-SPWH-8TRT-1$34018125620
S-SPWH-8TRB-2$351S-SPWH-8TRT-2$366182801220
Model No.
Roller/Prec. BB
Your
Price
Model No.
Tapered Brgs.
Your
Price
Wt.
Lbs.
Min.Max.Swivel
Offset
G
Overall
Height
B
R-SPWH-4DB-1$1881212562026 11/16
R-SPWH-4DB-2$21412280750
R-SPWH-4SPB-1$19412125600
R-SPWH-4SPB-2$22012280600
R-SPWH-4P-1$1619125620
R-SPWH-4P-2$1879280800
R-SPWH-4TRB-1$22712125620
R-SPWH-4TRB-2$25312280900
R-SPWH-5DB-1$189R-SPWH-5DT-1$1991312562027 3/16
R-SPWH-5DB-2$215R-SPWH-5DT-2$225132801050
R-SPWH-5SPB-1$196R-SPWH-5SPT-1$20613125620
R-SPWH-5SPB-2$222R-SPWH-5SPT-2$23213280840
R-SPWH-5P-1$16210125620
R-SPWH-5P-2$188102801000
R-SPWH-5TRB-1$247R-SPWH-5TRT-1$26313125620
R-SPWH-5TRB-2$273R-SPWH-5TRT-2$289132801200
R-SPWH-6DB-1$189R-SPWH-6DT-1$204161256202 1/48 3/16
R-SPWH-6DB-2$215R-SPWH-6DT-2$230162801200
R-SPWH-6SPB-1$197R-SPWH-6SPT-1$20816125620
R-SPWH-6SPB-2$223R-SPWH-6SPT-2$23416280960
R-SPWH-6P-1$16511125620
R-SPWH-6P-2$191112801200
R-SPWH-6TRB-1$253R-SPWH-6TRT-1$27212125620
R-SPWH-6TRB-2$279R-SPWH-6TRT-2$298122801200
R-SPWH-8DB-1$203R-SPWH-8DT-1$209191256202 15/1610 3/16
R-SPWH-8DB-2$229R-SPWH-8DT-2$235192801220
R-SPWH-8SPB-1$209R-SPWH-8SPT-1$21919125620
R-SPWH-8SPB-2$235R-SPWH-8SPT-2$245192801200
R-SPWH-8P-1$17013125620
R-SPWH-8P-2$196132801220
R-SPWH-8TRB-1$292R-SPWH-8TRT-1$30715125620
R-SPWH-8TRB-2$318R-SPWH-8TRT-2$333152801220

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