MDI Manufacturing & Design Inc.
MDI Manufacturing & Design Inc.
7687 San Fernando Road
Burbank, CA 91505
Phone: 818.246.2300
Fax: 818.767.6469
Email: info@mdionline.net
Website: www.builtsystems.net
  • 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 thosemore

Product Image- RL Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Unit of Measure
Items Product Image- RL Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
R552L
R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Price $1,838.53
 Item Image
R556L
R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Price $2,077.03
 Product Image- RL Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
R5510L
R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Price $2,455.13
 Product Image- RL Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
R1002L
R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Price $2,509.03
 Product Image- RL Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
R1006L
R_L Series 55-565 Ton, Single-Acting, Load-Return Locking Collar Cylinders
Price $2,814.58
Cylinder Capacity N/A 55 tons N/A 55 tons N/A 55 tons N/A 100 tons N/A 100 tons
Stroke N/A 2 inches N/A 6 inches N/A 10 inches N/A 2 inches N/A 6 inches
Oil Capacity N/A 22.10 cu. inch N/A 66.30 cu. inch N/A 110.40 cu. inch N/A 41.30 cu. inch N/A 123.80 cu. inch
Retracted Height - A N/A 6 3/8 inches N/A 10 3/8 inches N/A 14 3/8 inches N/A 7 1/4 inches N/A 11 1/4 inches
Extended Height - B N/A 8 3/8 inches N/A 16 3/8 inches N/A 24 3/8 inches N/A 9 1/4 inches N/A 17 1/4 inches
Outside Diameter - C N/A 4 15/16 inches N/A 4 15/16 inches N/A 4 15/16 inches N/A 6 1/2 inches N/A 6 1/2 inches
Base to Port - F N/A 1 inches
Piston Rod Diameter - H N/A 3 3/4 inches N/A 3 3/4 inches N/A 3 3/4 inches N/A 5 1/8 inches N/A 5 1/8 inches
Piston Rod Protrusion - K N/A 1/8 inches
Nut Thickness - T N/A 1 7/16 inches N/A 1 7/16 inches N/A 1 7/16 inches N/A 1 3/4 inches N/A 1 3/4 inches
Bore Diameter N/A 3 3/4 inches N/A 3 3/4 inches N/A 3 3/4 inches N/A 5 1/8 inches N/A 5 1/8 inches
Cylinder Effective Area N/A 11.04 sq. inch N/A 11.04 sq. inch N/A 11.04 sq. inch N/A 20.63 sq. inch N/A 20.63 sq. inch
Internal Pressure at Cap. N/A 9964 psi N/A 9964 psi N/A 9964 psi N/A 9695 psi N/A 9695 psi
Tons at 10000 psi N/A 55.2 N/A 55.2 N/A 55.2 N/A 103.0 N/A 103.0
Product Weight N/A 33.7 lbs. N/A 58.0 lbs. N/A 80.0 lbs. N/A 66.0 lbs. N/A 103.0 lbs.
Ship Weight N/A 34.4 lbs. N/A 60 lbs. N/A 80 lbs. N/A 85 lbs. N/A 105 lbs.
Standard Pack Qty N/A 1