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PM: 55-300T Heavy Equipment Jack


Category: .
Portable and compact, ideal for locomotive/railcar, mining and heavy equipment maintenance.

  • Modular design – pump and cart separate from cylinder and base.
  • Three tonnage capacity options – 55, 100, and 150 tons.
  • Three collapsed height options – 26″, 33″, and 45″.
  • Two standard power options – air (PA55) and electric (PE55).
  • Two control options – remote motor control and remote valve/motor control.
  • Accessory options – 6 5/8″ extension, load-holding rings.
  • Select the collapsed height to fit your most frequent application – add jacking modules to suit your needs.
  • Remote operation for maximum operator safety and control – choose « motor only » or « motor and valve » control in the hand.
  • Easy to maneuver – large tires and small « footprint » make it easy to scoot into the tightest quarters, then locate the exact lifting position.
  • Adjustable, heavy-duty handle – makes this jack easy to move, position under vehicles.  Can also be used to transport jack on site with a forklift.
  • Load-holding rings (optional) – provide full rated mechanical load-holding capability.
  • Shielded and sheltered hydraulic lines – for safer, longer, trouble-free service.
  • Cylinder extension (optional) – adds more versatility by extending your jack’s reach.
  • Low-temperature oil (optional) – provides smooth, reliable operation in the coldest climate conditions.
  • Modular design – allows you to change lifting modules to suit your tonnage or height requirements.  Use the pump module as a portable power station for your other double-acting cylinders (10,000 psi).
  • Exclusive load-control system – provides positive, chatter-free control when lowering the load. 

Pump & Cart Modules

Pump and cart modules contain hydraulic pump, cart, remote control and all hoses and fittings required to connect to a jack module. Contact factory on folding handle cart option.

  Remote Control
Pump Motor Only Motor & Valve
Air PMA55 PMA55S
Electric PME55 PME55S ***
Electric PME355 PME355S
Air PMA355 PMA355S
 *** For 220V order PME55S-E220 (European)

Jack modules

Jack modules easily separate from the pump and cart module.

Tonnage Cylinder
Stroke
Collapsed Height
26″ 33″ 45″
55 13 1/8 JM25 JM35 JM45
100 13 1/8 JM210 JM310 JM410
150 18 1/8 JM215† JM315 JM415
200 18 1/8 JM220* JM320 JM420
300 13 1/8 CONTACT FACTORY
 * collapsed height; 28″ and stroke 13 1/8″
 † stroke 13 1/8″

Pump and Cart Modules with Assembled Jack Module

Order
No.
Pump
Type
Power
Required
Valve
Type
Remote
Control*
JAM10033 Air 50 CFM @ 80 psi Manual M
JAM15033 Air 50 CFM @ 80 psi Manual M
JAR10033 Air 50 CFM @ 80 psi Air Pilot M & V
JEM5526 Electric 25 amps Manual M
JEM15026 Electric 25 amps Manual M
* M – Remote Motor Control
* V – Remote/Valve Motor Control
Jacks: Portable High Tonnage Jacks - JM and PM - Diagram

Model
Series
A B C D E F G H
PMA & PME 57 5/8″ 29 5/8″ 53 1/4″ 30″ 34 5/16″ 23 3/8″ *70° 16″ Tire Dia.
* Total range with varying degree increments.

Pump and Cart Modules with Assembled Jack Module

Order
No.
Capacity
(tons)
Ret. Height
(in.)
Ext. Height
(in.)
Stroke
(in.)
JAM10033 100 33 46 1/8 13 1/8
JAM15033 150 33 46 1/8 13 1/8
JAR10033 100 33 46 1/8 13 1/8
JEM5526 55 26 39 1/8 13 1/8
JEM15026 150 26 39 1/8 13 1/8

Go to Accessories section for product detail:

Accessories: 

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