Page 745 - CarrLaneCatalog_2019ed-c.pdf

Lifting Units Manual-Hydraulic

• Self-contained units for lifting and height OPERATION: Raise and lower unit using the same
adjustment lever. Pump foot lever down 45 degrees to raise
platform. To lower unit, lift lever 10 degrees to
• Single-pedal operation for sensitive, release pressure.
controlled lifting
PRESSURE RELIEF: If pumping continues after
• Square column resists torsional loads
reaching full height extension, pressure relieves
• Choice of five stroke lengths, up to 23.62 automatically and returns fluid to the reservoir.
inches
MOUNTING: Tapped holes in top and bottom
• To decend the lifting unit a maximum of plates allow attaching custom bases and tables.
10% of Fz max. load is required
CONSTRUCTION: Square column is made from
• The center of gravity should be within the anodized aluminum. Top and bottom mounting
traverse of the mounting bolts plates are black anodized aluminum. The operating
lever is steel with bright zinc plating, with a molded
plastic foot pedal.

MAXIMUM TORQUE LOAD: In the case
of eccentric loads, it is recommended to
compensate these by counterweights. In off-
position the indicated maximum torques may
occur.
The forces and torques have to be considered
by the operator. During the lifting motion only
50% of the maximum values are admitted.

Fz lifting capacity 225 450 900 1350 1350
with centered load lbs lbs lbs lbs lbs
Pump motions
per 3.94 in. of stroke 8 8 8 10 10
Stroke A Stroke A Stroke A
7.87 16.54 7.87 16.54 7.87 20.47
Fully Extended 11.81 20.47 11.81 20.47 11.81 24.41
Height Stroke + A 15.75 24.41 15.75 24.41 15.75 28.35
19.69 28.35 19.69 28.35 NA NA
23.62 32.28 23.62 32.28 NA NA
B Sq 3.82 5.91 5.91
C Sq 3.35 5.24 NA
D 7.7 11.7 11.3
Mx/y (Max. Torque Load) 74 ft. lbs. 369 ft. lbs. 590 ft. lbs.
Mz (Max. Torque Load) 37 ft. lbs. 221 ft. lbs. 295 ft. lbs.
CLR-8910-01-X0-H CLR-8915-0X-X0-H CLR-8919-06-X0-H
Stroke Max. Lift Force Stroke
2=7.87 2=450 lbs. 2=7.87
3=11.81 4=900 lbs. 3=11.81
4=15.75 6=1350 lbs. 4=15.75
Part No. 5=19.69 Stroke
6=23.62 2=7.87
3=11.81 14
4=15.75
5=19.69
6=23.62

Carr Lane Roemheld Mfg. Co.
Sales — Phone (314) 647-6200 Fax (314) 647-5736
Engineering — Phone 1-800-827-2526 Web roemheld-usa.com
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