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
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  • Smooth hollow saddles are standard on all RCH-models (12 ton models are not equipped with saddles).
  • Hollow plunger design allows for both pull and push forces
  • Single-acting spring return
  • Nickel-plated, floating center tube on models over 20 tons increases product life
  • Baked enamel finish for increased corrosion resistance
  • Collar threads for easy fixturing
  • RCH-120 includes AR-630 coupler and has 1/4 NPTF port
  • RCH-121 and RCH-1211 have FZ-1630 reducer and AR-630 coupler, all other models feature CR-400 coupler
Unit of Measure

Specifications

Maximum Operating Pressure

 N/A 10000 psi

Nominal Cylinder Capacity

 N/A 20 tons

Maximum Cylinder Capacity

 N/A 23.6 tons

Stroke

 N/A 6.10 inches

Cylinder Effective Area

 N/A 4.73 sq. inch

Oil Capacity

 N/A 28.67 cu. inch

Collapsed Height - A

 N/A 12.05 inches

Extended Height - B

 N/A 18.11 inches

Outside Diameter - D

 N/A 3.88 inches

Cylinder Bore Diameter - E

 N/A 2.88 inches

Plunger Diameter - F

 N/A 2.13 inches

Cyl. Base to Advance Port - H

 N/A 0.75 inches

Plunger Internal Thread - O

 N/A 1 9/16 - 16 UN

Plunger Thread Length - P

 N/A 0.75 inches

Collar Thread - W

 N/A 3 7/8 - 12 inches

Collar Thread Length - X

 N/A 1.5 inches

Center Hole Diameter - Y

 N/A 1.06 inches

Bolt Circle - U

 N/A 3.25 inches

Thread Depth - Z

 N/A 0.37 inches

Thread - V

 N/A 3/8 - 16 UNC inches

Saddle Diameter - J

 N/A 2.13 inches

Saddle Protrusion From Plunger - K

N/A 0.27 inches

RCH Series Options

 N/A HP - 2015 Heat treated threaded hollow saddle

Saddle Dimension A

 N/A 2.11 inches

Saddle Dimension B

 N/A 1 - 8 inches

Saddle Dimension C

 N/A 0.38 inches

Weight

 N/A 31 lbs.

Ship Weight

 N/A 31.3 lbs.