SPX 30 TON 2-1/2" STROKE CYLINDER

Features

• Center hole cylinder ideal for pulling and tensioning cables, anchor bolts with interchangeable piston head inserts
• Interchangeable piston head inserts (provide versatility of application)
• 12, 20, 30, 50, 60 Ton Single-Acting Models Feature Threaded Collar; Model RH203 and RHA306 do not feature the collar thread
• Withstands full "dead-end" loads
• Corrosion resistant standpipe has "Power Tech" treatment
• All cylinders except RH120 are furnished with a 9796 3/8" NPT female half coupler
• Aluminum cylinder body and piston are featured on the RHA306 cylinder

Specifications

• Stroke length: 2.500 in
• Bore size: 2.841 in
• Piston rod diameter: 3.250 in
• Base to port: 1.156 in
• Series / type: RH-Series / Center Hole
• Outside diameter: 4.750 in
• Actuation / return: Single-Acting / Spring Return
• Center hole diameter: 1.297 in
• Cylinder capacity: 30 tons
• Mounting holes and bolt circle: 7/16 - 20 x 3-5/8
• Oil capacity: 15.850 in3
• Collar thread: 4-3/4 - 12
• Retracted height: 6.250 in
• Collar thread length: 1.500 in
• Extended height: 8.750 in
• Insert thread size: 2-3/4 - 12
• Effective area: 6.340 in2
• Cylinder material: Aluminum
• Tons at 10000 psi: 31.70 tons
• Weight: 25.60 lb
• Max pressure: 10000 psi