Specifications
Dimensions
- Base to Port1.000 in
- Bore Size1.875 in
- Center Hole Diameter0.813 in
- Collar Thread Length0.813 in
- Extended Height10.250 in
- Outside Diameter2.750 in
- Piston Rod Diameter1.375 in
- Retracted Height7.250 in
- Stroke3.000 in
- Weight8.90 lbs
Details
- ActuationSingle-Acting / Spring Return
- Collar Thread2-3/4 – 16
- Cylinder Capacity12 ton
- Effective Area2.760 in²
- Manufacturer Product Page
- Max Pressure10000 psi
- Oil Capacity8.290 in³
- Series / TypeRH-Series / Center Hole
- Tons at 10000 psi13.80 ton
Overview
Mfr description
RH123 12TON 3" CENTER HOLE RAM
- 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