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Extra Heavy Duty Dual Wheel Casters

Capacity Range: 3600 - 7000 lbs.

  • Swivel Construction 
All models have forged steel mounting plate and horn base with integrally forged kingpins and precision tapered thrust bearings. Legs are 3/8" thick.
  • Kingpin 
1" integrally forged with mounting plate, guaranteed for life.
  • Main Load Bearing 
Large diameter raceway CNC-machined for HPI™ Swivel Technology.
  • Secondary Load Bearing 
Precision tapered roller bearing capped with grease retainer.
  • Axle
bolt and nut type: 3/4" grade 5
  • Lubrication Fittings
Ball-check type in swivel assembly and in wheel hubs with tapered or straight roller bearings.
  • Brakes
Keep safety manager happy with a dual heavy duty face contact brake (-DHCB) or a dual sided foot brake (-2FB) for more positive locking. Select desired caster from selection table to see brake details.
  • 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.
  • Sealed Swivel Assembly
(-SS) not available with swivel lock.
 
Dual wheel casters address the problem of how to minimize overall height and maximize load capacity on resilient tread wheels. Dual wheel casters also improve stability and swivel more easily than wider-face single wheels because differential action reduces the "scrubbing" effect of soft treads against the floors.

These forged steel dual wheel casters are built on the proven and reliable Extra Heavy Duty (EHD) swivel caster platforms. This means you have lots of flexibility if you need to match an existing bolthole pattern or overall height dimension. For dual wheel casters with even higher load capacities, see the MDD Series.
Hamilton Precision and Durability
The Dual Wheel Extra Heavy Duty (EHD2) Series features Hamilton’s Precision Integrated HPI™ Swivel Technology. The new technology outperforms conventional CNC-machined ball raceways, kingpinless, and unit load bearing swivel constructions.

 

The Extra Heavy Duty Dual Wheel Series are backed by Hamilton’s Three Year Product Warranty. Refer to selection table for qualifying wheels.
Extra-Heavy-Duty-Dual-Wheel-Swivel-Caster
#S-EHD2-83DB Swivel w/ Duralast® Wheels

Extra-Heavy-Duty-Dual-Wheel-Rigid-Caster
#R-EHD2-83NYB Swivel w/ Nylast Wheels

Wheel Choices
Extra Heavy Duty Dual Wheel Series Selection Table
Dimensions in inches
Wheel
DiameterFaceType
63

New 1" thick 95A polyurethane best for higher speeds or outdoor environments.

A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.

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.

1" thick quiet rolling & high cushion 85A polyurethane bonded to heavy duty iron center.

Solid high capacity cast nylon resistant to moisture & many chemicals.

Fiber-reinforced phenolic resin wheel.

Twin wheel liquid cast polyurethane on aluminum core.

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

83

New 1" thick 95A polyurethane best for higher speeds or outdoor environments.

A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.

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.

1" thick quiet rolling & high cushion 85A polyurethane bonded to heavy duty iron center.

Solid high capacity cast nylon resistant to moisture & many chemicals.

Fiber-reinforced phenolic resin wheel.

1" thick harder (70D) poly on forged steel for 30% more capacity than Superlast®.

1" thick 95A polyurethane tread chemically bonded to forged steel center.

Twin wheel liquid cast polyurethane on aluminum core.

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

103

New 1" thick 95A polyurethane best for higher speeds or outdoor environments.

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.

1" thick quiet rolling & high cushion 85A polyurethane bonded to heavy duty iron center.

Fiber-reinforced phenolic resin wheel.

Twin wheel liquid cast polyurethane on aluminum core.

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

123

New 1" thick 95A polyurethane best for higher speeds or outdoor environments.

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.

1" thick quiet rolling & high cushion 85A polyurethane bonded to heavy duty iron center.

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

Model No.
Roller/Prec. BB
3 YR.
This Extra Heavy Duty Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
Your
Price
Model No.
Tapered Brgs.
3 YR.
This Extra Heavy Duty Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
Your
Price
Weight
Lbs.
Load
Capacity
Lbs.
Overall
Height
S-EHD2-63GB95$417 3760008 1/2
S-EHD2-63DB70$373S-EHD2-63DT70$454475720
S-EHD2-63DB$350S-EHD2-63DT$430374400
S-EHD2-63SPB$351S-EHD2-63SPT$417373600
S-EHD2-63EGB$415 374900
S-EHD2-63NYB $469 357000
S-EHD2-63PH $283S-EHD2-63PT $39526.754000
S-EHD2-63SWF$504 353500
S-EHD2-63TRB$506S-EHD2-63TRT$600455200
S-EHD2-83GB95$485 66680010 1/2
S-EHD2-83DB70$436S-EHD2-83DT70$498606500
S-EHD2-83DB$395S-EHD2-83DT$457665000
S-EHD2-83SPB$394S-EHD2-83SPT$459664000
S-EHD2-83EGB$490 665400
S-EHD2-83NYB $592 447000
S-EHD2-83PH $298S-EHD2-83PT $406466000
 S-EHD2-83SYT70$721747000
 S-EHD2-83SYT$652747000
S-EHD2-83SWF$558 464960
S-EHD2-83TRB$647S-EHD2-83TRT$675526000
S-EHD2-13GB95$571 56700012 1/2
S-EHD2-13DB$423S-EHD2-13DT$51255.506000
S-EHD2-13SPB$434S-EHD2-13SPT$50755.504800
S-EHD2-13EGB$520 566400
S-EHD2-13PH $296S-EHD2-13PT $40241.755800
S-EHD2-13SWF$692 505900
S-EHD2-13TRB$736S-EHD2-13TRT$797527000
S-EHD2-12GB95$645 92700014 1/2
S-EHD2-12DB$561S-EHD2-12DT$625927000
S-EHD2-12SPB$565S-EHD2-12SPT$609925600
S-EHD2-12EGB$608 927000
S-EHD2-12TRB$824S-EHD2-12TRT$868947000
Model No.
Roller/Prec. BB
3 YR.
This Extra Heavy Duty Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
Your
Price
Model No.
Tapered Brgs.
3 YR.
This Extra Heavy Duty Dual Wheel Caster is backed by Hamilton's Three Year Product Warranty.
Your
Price
Weight
Lbs.
Load
Capacity
Lbs.
Overall
Height
R-EHD2-63GB95$335 3360008 1/2
R-EHD2-63DB70$291R-EHD2-63DT70$373435720
R-EHD2-63DB$268R-EHD2-63DT$348334400
R-EHD2-63SPB$281R-EHD2-63SPT$350333600
R-EHD2-63EGB$333 334900
R-EHD2-63NYB $388 247000
R-EHD2-63PH $201R-EHD2-63PT $313234000
R-EHD2-63SWF$423 303500
R-EHD2-63TRB$424R-EHD2-63TRT$518335200
R-EHD2-83GB95$402 61680010 1/2
R-EHD2-83DB70$353R-EHD2-83DT70$415466500
R-EHD2-83DB$312R-EHD2-83DT$375615000
R-EHD2-83SPB$326R-EHD2-83SPT$393614000
R-EHD2-83EGB$408 615400
R-EHD2-83NYB $509 407000
R-EHD2-83PH $215R-EHD2-83PT $324416000
 R-EHD2-83SYT70$639697000
 R-EHD2-83SYT$569697000
R-EHD2-83SWF$476 414960
R-EHD2-83TRB$565R-EHD2-83TRT$592506000
R-EHD2-13GB95$491 52700012 1/2
R-EHD2-13DB$342R-EHD2-13DT$432526000
R-EHD2-13SPB$369R-EHD2-13SPT$444524800
R-EHD2-13EGB$440 526400
R-EHD2-13PH $215R-EHD2-13PT $322405800
R-EHD2-13SWF$672 455900
R-EHD2-13TRB$656R-EHD2-13TRT$716527000
R-EHD2-12GB95$569 88700014 1/2
R-EHD2-12DB$485R-EHD2-12DT$549887000
R-EHD2-12SPB$509R-EHD2-12SPT$554885600
R-EHD2-12EGB$532 887000
R-EHD2-12TRB$748R-EHD2-12TRT$792887000

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