Metro Hydraulic Jack Co.
1271 McCarter Hwy., Newark, NJ 07104
Telephone: 800-633-8234 • (973) 350-0111 • Fax: (973) 350-0112
E-Mail: MStorch@MetroHydraulic.com • Website: www.MetroHydraulic.com
All Categories > Cylinders > PowerTeam Cylinders > R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders > Item # R556L  


Item # R556L, R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders

Price $2,243.25

  • Positive mechanical lock to support load.
  • Support lifted load for extended periods of time with hydraulic pressure released.
  • Visible indicator band alerts operator when stroke limit is reached; overflow port (“weep hole”) stroke limiter prevents piston from being inadvertently overextended.
  • All cylinders feature coated pistons to resist corrosion and abrasion.

Supported loads not to exceed the rated capacity of the cylinders. Not intended to support additional dynamic loads, such as those applied by moving vehicles.





 Specifications 

Cylinder Capacity

55 tons

Stroke

6 inches

Oil Capacity

66.30 cu. inch

Retracted Height - A

10 3/8 inches

Extended Height - B

16 3/8 inches

Outside Diameter - C

4 15/16 inches

Base to Port - F

1 inches

Piston Rod Diameter - H

3 3/4 inches

Piston Rod Protrusion - K

1/8 inches

Nut Thickness - T

1 7/16 inches

Bore Diameter

3 3/4 inches

Cylinder Effective Area

11.04 sq. inch

Internal Pressure at Cap.

9964 psi

Tons at 10000 psi

55.2

Product Weight

58.0 lbs.

Ship Weight

60 lbs.

Standard Pack Qty

1



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