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CM Series 84A Image
CM Series 84A Image

Chester Model PT

Manual Trolleys

CM Series 84A Image
CM Series 84A Image
The Chester Model PT Plain or Geared Trolley features a minimal maintenance design with fully sealed precision bearings, heavy-duty side frames and fully machined wheel tread for a superior performance over a long life. This trolley is built for heavy duty, industrial grade applications.
CM Series 84A Brochure CM Series 84A Manual CM PT Trolley 84A 4 Ton - 12 Ton PT Trolley 84 A 16 Ton - 20 Ton CM PT Trolley 84A 25 Ton

Features and Benefits

EASY ADJUSTMENT TO WIDE RANGE OF BEAMS

Units with capacities from 1/4 through 12 tons employ universal wheel treads for use on flat or tapered beam flanges. Units with capacities from 16 through 25 tons operate on American Standard I-beams with tapered flanges.

SMOOTH OPERATION

Heavy rolled steel side frames extend beyond the wheels to provide these trolleys with superior strength, rigidity and added protection for the trackwheels.

STRENGTH AND DURABLITY

Trolley wheels are fully machined from alloy cast iron and hardened for high strength and long life. Alloy steel axles and equalizer pins are heat treated for maximum strength and wear life.

LOW MAINTENANCE

Geared versions have fully machined trackwheel gears and incorporate a swinging chain guide which keeps the hand chain aligned and free from jamming.

Catalog Number Rated Capacity in Tons Beam Adjustment Range * Minimum Beam Height ** Hand Chain Reach From Beam Geared Trolley Smallest Radius Curve *** LBS of Push to Move Plain Trolley, Fully Loaded Net Weight, LBS
Plain Trolley  Geared Trolley  Plain Trolley  Geared Trolley
1641-0025 N\A 1/4 2.66"-5.0'' 4'' 8' 20'' 7 23 38
1641-0050 N/A 1/2 2.66''-5.0'' 4'' 8' 20'' 14 23 38
1641-0100 1642-0100 1 3''-6'' 5'' 8' 24'' 18 43 62
1641-0150 1642-0150 1 1/2 3''-6'' 5'' 8' 24'' 28 45 65
1641-0200 1642-0200 2 3.33''-6.25'' 6'' 8' 30'' 38 67 90
1641-0300 1642-0300 3 3.33''-6.25'' 6'' 8' 30'' 44 70 93
1641-0400 1642-0400 4 4''-7'' 8'' 8' 36'' 59 155 184
1641-0500 1642-0500 5 4''-7'' 8'' 8' 36'' 61 160 188
1641-0600 1642-0600 6 4''-7'' 8'' 8' 36'' 73 160 188
1641-0800 1642-0800 8 4.62''-8'' 10'' 8' 60'' 85 300 347
1641-1000 1642-1000 10 4.62''-8'' 10'' 8' 60'' 90 310 360
1641-1200 1642-1200 12 4.62''-8'' 10'' 8' 60'' 110 310 360
1641-1600 1642-1600 16 6''-8'' 12'' 8' 96'' 120 800 895
1641-2000 1642-2000 20 6''-8'' 12'' 8' 96'' 156 845 955
1631-2500 1632-2500 25 6''-8'' 18'' 8' 120'' 195 1045 1200
1631-3000 1632-3000 30 7''-8'' 24'' 8' N/A 240 1920 2015
1631-4000 1632-4000 40 7''-8'' 24'' 8' N/A 312 2176 2286
1631-5000 1632-5000 50 7''-8'' 24'' 8' N/A 390 2676 2831

30, 40, & 50 Ton Trolleys are available as Tandem Construction. Consult factory.
Wheels with convex treads are standard on all capacities 1/4 through 20 ton.

* All references to I-Beam sizes and corresponding flange widths are for clearance dimensions only.
The user must determine the proper strength of I-Beam and flange for the load.
** Specify curve on order. Wheels are modified to negotiate curve.

Catalog Number Rated Capacity in Tons Beam Adjustment Range * Minimum Beam Height ** Hand Chain Reach From Beam Geared Trolley Smallest Radius Curve *** LBS of Push to Move Plain Trolley, Fully Loaded Net Weight, LBS
Plain Trolley  Geared Trolley  Plain Trolley  Geared Trolley
1641-0025SR N/A 1/4 2.66"-5.0'' 4'' 8' 20'' 7 23 38
1641-0050SR N/A 1/2 2.66''-5.0'' 4'' 8' 20'' 14 23 38
1641-0100SR 1642-0100SR 1 3''-6'' 5'' 8' 24'' 18 43 62
1641-0150SR 1642-0150SR 1.5 3''-6'' 5'' 8' 24'' 28 45 65
1641-0200SR 1642-0200SR 2 3.33''-6.25'' 6'' 8' 30'' 38 67 90
1641-0300SR 1642-0300SR 3 3.33''-6.25'' 6'' 8' 30'' 44 70 93
1641-0400SR 1642-0400SR 4 4''-7'' 8'' 8' 36'' 59 155 184
1641-0500SR 1642-0500SR 5 4''-7'' 8'' 8' 36'' 61 160 188
1641-0600SR 1642-0600SR 6 4''-7'' 8'' 8' 36'' 73 160 188
1641-0800SR 1642-0800SR 8 4.62''-8'' 10'' 8' 60'' 85 300 347
1641-1000SR 1642-1000SR 10 4.62''-8'' 10'' 8' 60'' 90 310 360
1641-1200SR 1642-1200SR 12 4.62''-8'' 10'' 8' 60'' 110 310 360
1641-1600SR 1642-1600SR 16 6''-8'' 12'' 8' 96'' 120 800 895
1641-2000SR 1642-2000SR 20 6''-8'' 12'' 8' 96'' 156 845 955
1631-2500SR 1632-2500SR 25 6''-8'' 18'' 8' 120'' 195 1045 1200
1631-3000SR 1632-3000SR 30 7''-8'' 24'' 8' N/A 240 1920 2015
1631-4000SR 1632-4000SR 40 7''-8'' 24'' 8' N/A 312 2176 2286
1631-5000SR 1632-5000SR 50 7''-8'' 24'' 8' N/A 390 2676 2831

30, 40, & 50 Ton Trolleys are available as Tandem Construction. Consult factory.
Wheels with convex treads are standard on all capacities 1/4 through 20 ton.

* All references to I-Beam sizes and corresponding flange widths are for clearance dimensions only.
The user must determine the proper strength of I-Beam and flange for the load.
** Specify curve on order. Wheels are modified to negotiate curve.

Options

STANDARD FEATURES:

  • Lifetime lubricated, precision ball bearings on trolleys through 3 ton capacity. Trolleys with capacities 4 tons and greater are equipped with eight sealed, Timken tapered roller bearings and grease fittings.
  • Made in the USA

 

OPTIONS:

  • Spark resistant models available - add suffix "SR"
  • Available to fit a broad range of wider flange beams and patented track applications not listed - contact factory.
  • For patented track, consult factory.