Item # RCH-603, RCH Series Single-Acting, Hollow Plunger Cylinders On Metro Hydraulic

Catalog

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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

Unit of Measure

Maximum Operating Pressure	N/A 10000 psi
Nominal Cylinder Capacity	N/A 60 tons
Maximum Cylinder Capacity	N/A 63.6 tons
Stroke	N/A 3 inches
Cylinder Effective Area	N/A 12.73 sq. inch
Oil Capacity	N/A 38.20 cu. inch
Collapsed Height - A	N/A 9.75 inches
Extended Height - B	N/A 12.75 inches
Outside Diameter - D	N/A 6.25 inches
Cylinder Bore Diameter - E	N/A 4.88 inches
Plunger Diameter - F	N/A 3.63 inches
Cyl. Base to Advance Port - H	N/A 1.25 inches
Plunger Internal Thread - O	N/A 2 3/4 - 16 UN
Plunger Thread Length - P	N/A 0.75 inches
Collar Thread - W	N/A 6 3/4 - 12 inches
Collar Thread Length - X	N/A 1.91 inches
Center Hole Diameter - Y	N/A 2.12 inches
Bolt Circle - U	N/A 5.13 inches
Thread Depth - Z	N/A 0.55 inches
Thread - V	N/A 1/2 - 13 UNC inches
Saddle Diameter - J	N/A 3.61 inches
Saddle Protrusion From Plunger - K	N/A 0.5 inches
RCH Series Options	N/A HP - 5016 Heat treated threaded hollow saddle
Saddle Dimension A	N/A 3.61 inches
Saddle Dimension B	N/A 1 5/8 - 5 1/2 inches
Saddle Dimension C	N/A 0.5 inches
Weight	N/A 62 lbs.
Ship Weight	N/A 68 lbs.