RCH-120 Specifications:

• 12 ton capacity
• 0.31 inch stroke
  
• 3.2 lbs
• 10,000 psi maximum operating pressure
• Single acting, Spring return
• Hollow plunger
  

Enerpac RCH Cylinders Brochure

RCH-120 Measurements:

• Collapsed Height (A)- 2.19 in. / 55 mm
• Extended Height (B)- 2.5 in. / 63 mm
• Outside Diameter (D)- 2.75 in. / 69 mm
• Cylinder Bore Diameter (E)- 2.13 in. / 54.1 mm 
• Plunger Diameter (F)- 1.38 in. / 35.1 mm
• Base to Advance Port (H)- .38 in. / 9 mm
  
• Saddle Diameter (J)- –
• Saddle Protrusion from Plunger (K)- –
• Plunger Internal Thread (O)- 3/4″ – 16 un
• Plunger Thread Length (P)- 0.63 in. /16 mm
• Collar Thread (W)- 2-3/4″ – 16
• Collar Thread Length (X)- 1.19 in. / 30 mm
• Center Hole Diameter (Y)- .68 in. / 17.3 mm
• Bolt Cirlce (U)- 2.00 in. / 50.8 mm
• Thread (V)- 5/16″ – 18 UNC
• Thread Depth (Z)- .35 in. / 8.89 mm