Thursday, March 18, 2010

 
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Enhanced Precision Super Duty Casters
Series EPSD - Cap. to 10,000 lbs.

#S-EPSD-84FST Swivel w/ Forged Steel Wheel

#R-EPSD-83NYB Rigid w/ Nylast™ Wheel.
The new Enhanced Precision Super Duty Series now features Hamilton’s Precision Integrated HPI™ Swivel Technology. This new technology outperforms conventional CNC-machined ball raceways, kingpinless, and unit load bearing swivel constructions.

The new design improves the bearing’s element of contact and more than doubles the number of contact points. The new HPI™ raceways are also 45% harder than conventional hardened raceways and the surface finish is an incredibly smooth 16 micro inches.

The Enhanced Precision Super Duty (EPSD) Series is all new – new tooling, new dies, new swivel technology! The new EPSD Series is a handsome caster with good proportions and balance. The series is a significant upgrade from the PSD Series it replaces and is better positioned to outperform in applications suited between our Maxi-Duty (MD) and Extra Heavy Duty (EHD) Series.

The unit load bearing has been replaced with new HPI™ Swivel Technology that has been proven superior to designs with unit load bearings. The new EPSD also features a slightly larger top plate with slotted holes to accommodate the former PSD Series bolt pattern and adds an additional bolt pattern popular in the industry.


OPTIONAL ACCESSORIES
Swivel Locks– 4 Position (-4SL)
–convert swivel to rigid for straight line steering
Sealed Swivel Assembly (-SS)
–prolongs caster life in harsh environments
Wheel Bearing Seals (-DS)
–prolong wheel life in harsh environments
V-Grooved Wheel Models
Custom Engineering
–Hamilton engineers will custom design any caster to meet customer requirements.


FEATURED WHEEL BEARINGS
Double sealed, maintenance free, superior rollability aids manual applications, not recommended if shock loading is prevalent.Precision Ball Bearings
Best for most severe heavy duty and power-towed applications.Precision Tapered Roller Bearings

QUALITY FEATURES
Swivel Construction – 1/2" thick drop forged steel mounting plate; 3/8" x 4" plate steel legs robotically welded inside and out to forged steel horn base.

Kingpin – 1" diameter integrally forged with mounting plate and threaded for adjustable slotted nut and cotter pin.

Main Load Bearing – HPI™ thrust bearing with outside diameter of 5 5/16"; raceways hardened to 58-62HRC and ground to surface finish 16 micro inches.

Secondary Load Bearing – 1" precision tapered thrust bearing counteracts radial thrust.

Axle – 1" dia. grade 5 hex head with lock nut.

Lubrication Fittings – Ball-check type in swivel assembly and in wheels with tapered roller bearings.
WHEEL CHOICES
Hamilton’s classic liquid cast 95A polyurethane tread bonded to heavy duty iron center.A harder (70D) liquid cast polyurethane with load capacity 30% higher than Duralast®.Highest capacity drop forged steel, tensile strength in the 75,000 psi range.Solid high capacity cast nylon, resistant to moisture & many chemicals.1" thick 95A polyurethane tread chemically bonded to forged steel center.1” thick harder (70D) poly on forged steel, for 30% more capacity than Superlast®.New ultimate urethane - 1” thick on forged steel center.New ultimate urethane, best in rollability & minimizing heat buildup, ideal for continuous operation at high speeds.

To order or see more detail, click on desired model number.

= available for 24 Hour PRONTO® shipment
= Three Year Warranty applies
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EPSD Series Selection Table
Dimensions in inches
WheelSwivel CasterRigid CasterLoad
Cap.
Lbs.		Overall
Height
B		Swivel
Offset
G
Dia.
A		FaceTypeModel No.
Tapered/Prec. BB		MSRPWt.
Lbs.		Model No.
Tapered/Prec. BB		MSRPWt.
Lbs.
63Duralast®S-EPSD-63DB$226.5637R-EPSD-63DB$135.903022008 1/22 1/2
Duralast® XCS-EPSD-63DB70$240.4837R-EPSD-63DB70$149.82292860
Forged SteelS-EPSD-63FST$337.5646R-EPSD-63FST$234.903810000
Nylast™S-EPSD-63NYB$309.0034R-EPSD-63NYB$218.34265000
Ultralast™S-EPSD-63TRB$308.9437R-EPSD-63TRB$218.28302600
83Duralast®S-EPSD-83DB$252.0645R-EPSD-83DB$148.0237250010 1/22 1/2
Duralast® XCS-EPSD-83DB70$257.4045R-EPSD-83DB70$153.36373250
Forged SteelS-EPSD-83FST$353.5849R-EPSD-83FST$250.384110000
Nylast™S-EPSD-83NYB$382.8035R-EPSD-83NYB$278.76276500
Super Ultralast™S-EPSD-83STRB$513.0052R-EPSD-83STRB$408.96444200
Superlast®S-EPSD-83SYT$395.7052R-EPSD-83SYT$292.50443500
Superlast® XCS-EPSD-83SYT70$426.6052R-EPSD-83SYT70$323.40444550
Ultralast™S-EPSD-83TRB$358.5045R-EPSD-83TRB$254.46373000
4Duralast®S-EPSD-84DT$339.3647R-EPSD-84DT$236.16393200
Forged SteelS-EPSD-84FST$416.9465R-EPSD-84FST$313.745710000
103Duralast®S-EPSD-13DT$324.0055R-EPSD-13DT$219.0047300012 1/22 1/2
Duralast® XCS-EPSD-13DT70$347.4055R-EPSD-13DT70$242.40473900
Forged SteelS-EPSD-13FST$388.9260R-EPSD-13FST$283.92526500
Ultralast™S-EPSD-13TRT$463.5055R-EPSD-13TRT$358.50473600
4Forged SteelS-EPSD-104FST$442.3881R-EPSD-104FST$340.387310000
Super Ultralast™S-EPSD-104STRT$732.6675R-EPSD-104STRT$630.66676000
Superlast®S-EPSD-104SYT$502.4475R-EPSD-104SYT$400.44675000
Superlast® XCS-EPSD-104SYT70$551.7075R-EPSD-104SYT70$449.70676500
124Forged SteelS-EPSD-124FST$721.14157R-EPSD-124FST$616.741501000015 1/22 1/2
Super Ultralast™S-EPSD-124STRT$836.4693R-EPSD-124STRT$732.06867200
Superlast®S-EPSD-124SYT$561.4893R-EPSD-124SYT$457.08866000
Superlast® XCS-EPSD-124SYT70$618.9093R-EPSD-124SYT70$514.50867800

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