Enerpac RCH-306 Specifications:

• 30 ton capacity
• 6.13 inch stroke
  
• 48 lbs
• 10,000 psi maximum operating pressure
• Single acting, Spring return
• Hollow plunger
  

Enerpac RCH Cylinders Brochure

Enerpac RCH-306 Measurements:

• Collapsed Height (A)- 13 in. / 330 mm
• Extended Height (B)- 19.13 in. / 485 mm
• Outside Diameter (D)- 4.5 in. / 114 mm
• Cylinder Bore Diameter (E)- 3.5 in. / 88.9 mm 
• Plunger Diameter (F)- 2.5 in. / 63.5 mm
• Base to Advance Port (H)- 1 in. / 25 mm
  
• Saddle Diameter (J)- 2.5 in. / 63 mm
• Saddle Protrusion from Plunger (K)- 0.38 in. / 9 mm
• Plunger Internal Thread (O)- 1-13/16″ – 16 un
• Plunger Thread Length (P)- 0.88 in. / 22 mm
• Collar Thread (W)- 4-1/2″ – 12
• Collar Thread Length (X)- 1.66 in. / 42 mm
• Center Hole Diameter (Y)- 1.31 in. / 33.3 mm
• Bolt Cirlce (U)- 3.63 in. / 92.2 mm
• Thread (V)- 3/8″ – 16 UNC
• Thread Depth (Z)- .55 in. / 13.97 mm