PR-Series, POW’R-RISER Lifting Jack

PR Series, POW'R RISER Lifting Jack
  • Enerpac Pow’r-Riser lifting jacks are available in 54, 90, 136 and 181 ton capacities with pneumatic or electric pumps for the toughest jobs
  • 102 mm ground clearance for transport over rail and rough terrain
  • Double-acting cylinder
  • Three position handle provides easy tilt back and transport
  • Complies with ASME/ANSI B30.1:2015 & CE specifications
  • Easy to change external filter minimizes downtime
  • Rugged, fully enclosed 610 mm wide frame with no exposed fittings or hoses
  • SUP-R-STACK™ Extension System allows lifting at all heights without blocking.

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Capacity  Stroke Electric Pump Model Number  Weight Air Pump  Weight Max. Additional Stack Height
Using Opt. Ext. System
Valve Type
ton (kN) mm 115 VAC*** kg kg mm
54 (533) 356 PREMB06014L 177 PRAMA06014L 177 813* Manual
686 PREMB06027L 272 PRAMA06027L 272 279
90 (889) 406 PREMB10016L 231 PRAMA10016L 231 533** Manual
686 PREMB10027L 272 PRAMA10027L 272 279
406 PRASA10016L 231 533** Pneumatic
686 PRASA10027L 272 279
136 (1333) 394 PRASA15016L 258 533** Pneumatic
673 PRASA15027L 321 279
394 PREMB15016L 258 533** Manual
673 PREMB15027L 321 279
181 (1778) 394 PRASA20016L 290 533** Pneumatic
673 PRASA20027L 374 279

(PR-Series not available in Canada. Contact Enerpac.)

* Based on one 457 mm and one 279 mm Extension and one 76 mm Spacer.
** Based on one 457 mm Extension and one 76 mm Spacer.
*** For power source the following characters should be inserted in the 5th space of the model number.
Ordering Example: Model No. PREMI06014L is a 356 mm stroke, 534 kN model, with a manual valve and a 208-240 VAC, 1-ph eletric motor.

A      Air Pump, 1416 liter/minute, 5,5 bar
B      115 VAC, 1ph., 50-60 Hz, 20 A
E      208-240 VAC, 1-ph., 50-60 Hz, Euro Plug, 10 A
I      208-240 VAC, 1-ph., 50-60 Hz, USA Plug, 10 A
G     1)208-240 VAC, 3-ph., 50-60 Hz
W     1)380-415 VAC, 3-ph., 50-60 Hz
J     1)440-480 VAC, 3-ph., 50-60 Hz
R     1)575 VAC, 3-ph., 50-60 Hz

1)Not available for 534 kN capacity

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HI-PRESS HYDRAULICS

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Forge Road
Whaley Bridge
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SK23 7HY

T: + 44 (0) 01663 735089
F: +44 (0) 1663 735090
sales@hi-press.co.uk

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HI-PRESS HYDRAULICS

Unit 2
Hall House Ind Est
New Hutton
Kendal
Cumbria
LA8 0AH

T: +44 (0) 1539 734005
F: +44 (0) 1539 734006
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