RDHG-Series D/A, High Tonnage

The RDHG-Series is a Double Acting, High Tonnage Cylinder range up to 1,600 ton capacity. Perfect for use in civil construction, heavy jacking, stressing beds and other high load applications.

Hard Chrome Plated Piston Rod

These cylinders feature a hard chrome piston rod for maximum corrosion resistance.

Bronze Overlay

The bronze overlay piston bearing area resists side load induced damage.

Base Mounting Holes

All cylinders in this range have base mounting holes.

Stop Ring

A built in stop ring ensures maximum performance and safety.

Hardened Grooved Saddle

Interchangeable hardened grooved saddles prevent piston rod damage. Optional TSG tilt saddles are also available.

Safety Valve

A retract side concealed safety pressure relief valve protects the cylinder from intensification.
Model Number Cylinder Capacity ton* Cylinder Capacity Advance kN Cylinder Capacity Retract kNStroke (mm) Cylinder Effective Area Advance (cm2) Cylinder Effective Area Retract (cm2) Oil Capacity Advance (cm3)Oil Capacity Retract (cm3) Collapsed Height (mm) Extended Height (mm) Outside Diameter (mm) Cylinder Bore Diameter (mm) Piston Rod Diameter (mm) Base to Advance Port (mm)Top to Return Port (mm)Standard Saddle Diameter (mm)Saddle Protrusion from Piston Rod (mm)Depth of Piston Rod Hole (mm)Base Mounting Holes Bolt Circle Diameter (mm)Base Mounting Holes ThreadBase Mounting Holes Thread Depth (mm)Weight (kg) Optional Tilt Saddle Model NumberOptional Tilt Saddle Diameter (mm)Optional Tilt Saddle Height (mm)**Model NumberHandle Type
RDHG-502 505392695077.038.53851921622121309970.142335011965M12x1.752217TSG-505043RDHG-502
RDHG-504 5053926910077.038.57693842123121309970.142335011965M12x1.752220TSG-505043RDHG-504
RDHG-506 5053926915077.038.51,1545752624121309970.142335011965M12x1.752223TSG-505043RDHG-506
RDHG-508 5053926920077.038.51,5397673125121309970.142335011965M12x1.752227TSG-505043RDHG-508
RDHG-5010 5053926925077.038.51,9239803626121309970.142335011965M12x1.752231TSG-505043RDHG-5010
RDHG-5012 5053926930077.038.52,3081,1514127121309970.142335011965M12x1.752234TSG-505043RDHG-5012
RDHG-1002 10092943350132.761.866330918223216513095.054487511995M12x1.752229TSG-1007548RDHG-1002
RDHG-1004 100929433100132.761.81,32761823233216513095.054487511995M12x1.752234TSG-1007548RDHG-1004
RDHG-1006 100929433150132.761.81,99092728243216513095.054487511995M12x1.752240TSG-1007548RDHG-1006
RDHG-1008 100929433200132.761.82,6531,23633253216513095.054487511995M12x1.752246TSG-1007548RDHG-1008
RDHG-10010 100929433250132.761.83,3171,54638263216513095.054487511995M12x1.752252TSG-1007548RDHG-10010
RDHG-10012 100929433300132.761.83,9801,85543273216513095.054487511995M12x1.752258TSG-1007548RDHG-10012
RDHG-1502 1501,39067550198.596.4992482196246205159114.1615694119130M12x1.752239TSG-1509450RDHG-1502
RDHG-1504 1501,390675100198.596.41,985964246346205159114.1615694119130M12x1.752252TSG-1509450RDHG-1504
RDHG-1506 1501,390675150198.596.42,9771,445296446205159114.1615694119130M12x1.752265TSG-1509450RDHG-1506
RDHG-1508 1501,390675200198.596.43,9691,927346546205159114.1615694119130M12x1.752278TSG-1509450RDHG-1508
RDHG-15010 1501,390675250198.596.44,9612,409396646205159114.1615694119130M12x1.752292TSG-1509450RDHG-15010
RDHG-15012 1501,390675300198.596.45,9542,891446746205159114.1615694119130M12x1.7522105TSG-1509450RDHG-15012
RDHG-2002 2001,86188950265.8126.71,329634216266235184133.16756113124165M12x1.752255TSG-20011359RDHG-2002
RDHG-2006 2001,861889150265.8126.73,9871,901316466235184133.16756113124165M12x1.752291TSG-20011359RDHG-2006
RDHG-20012 2001,861889300265.8126.77,9733,801466766235184133.16756113124165M12x1.7522146TSG-20011359RDHG-20012
RDHG-2502 2502,5651,06850366.2152.31,831761235285275216165.17378145124190M12x1.752289TSG-25014570RDHG-2502
RDHG-2506 2502,5651,068150366.2152.35,4942,284335485275216165.17378145124190M12x1.7522136TSG-25014570RDHG-2506
RDHG-25012 2502,5651,068300366.2152.310,9874,568485785275216165.17378145124190M12x1.7522207TSG-25014570RDHG-25012
RDHG-3002 3003,1931,06050455.9151.02,280755312362310241197.110175177119180M16x236184TSG-30017781RDHG-3002
RDHG-3006 3003,1931,060150455.9151.06,8392,264412562310241197.110175177119180M16x236232TSG-30017781RDHG-3006
RDHG-30012 3003,1931,060300455.9151.013,6784,529562862310241197.110175177119180M16x236303TSG-30017781RDHG-30012
RDHG-4002 4003,9191,35450559.6193.72,798969374424350267215.9114105196327205M16x236270TSG-40019678RDHG-4002
RDHG-4006 4003,9191,354150559.6193.78,3942,906474625350267215.9114105196327205M16x236330TSG-40019678RDHG-4006
RDHG-40012 4003,9191,354300559.6193.716,7895,811624924350267215.9114105196327205M16x236421TSG-40019678RDHG-40012
RDHG-5002 5005,1141,73350730.2247.83,6511,239419469400305247.9114135228327250M24x338401TSG-50022890RDHG-5002
RDHG-5006 5005,1141,733150730.2247.810,9543,717519669400305247.9114135228327250M24x338480TSG-50022890RDHG-5006
RDHG-50012 505,1141,733300730.2247.821,9077,434669969400305247.9114135228327250M24x338599TSG-50022890RDHG-50012
RDHG-6002 6005,9872,06850854.9295.44,2741,477429479430330267.0114135247327275M24x338474TSG-600247103RDHG-6002
RDHG-6006 6005,9872,068150854.9295.412,8234,432529679430330267.0114135247327275M24x338565TSG-600247103RDHG-6006
RDHG-60012 6005,9872,068300854.9295.425,6468,863679979430330267.0114135247327275M24x338701TSG-600247103RDHG-60012
RDHG-8002 8008,2342,709501175.7386.95,8781,934474524505387317.0149135297327330M24x338741TSG-800297102RDHG-8002
RDHG-8006 8008,2342,7091501175.7386.917,6355,803574724505387317.0149135297327330M24x338868TSG-800297102RDHG-8006
RDHG-80012 8008,2342,7093001175.7386.935,27111,6077241024505387317.0149135297327330M24x3381,058TSG-800297102RDHG-80012
RDHG-10002 1,000 † 10,2603,792501465.0542.07,3252,710564614560432342.9174170323327375M24x3381,062TSG-1000†323120RDHG-10002
RDHG-10006 1,000 † 10,2603,7921501465.0542.021,9758,130664814560432342.9174170323327375M24x3381,213TSG-1000†323120RDHG-10006
RDHG-100012 1,000 † 10,2603,7923001465.0542.043,95016,2608141,114560432342.9174170323327375M24x3381,439TSG-1000†323120RDHG-100012
RDHG-16006 1,600 † 15,7034,7981552289.2699.535,46610,836825980710540450.1205170---400M24x3302,179TSG-1600†385125RDHG-16006
* Nominal Cylinder Capacity in ton - see kN values for actual capacity
** Total cylinder collapsed height with optional tilt saddle equals (Cylinder Height - Saddle Protrusion + Tilt Saddle Height)
† Tilt saddle supplied as standard
HANDLE TYPES: ♣ WELDED ♦ EYEBOLT ♥ REMOVABLE STRAP HANDLE ♠ THREAD

RDHG-Series Seal Kits

Seal Kit to Suit Part Number
RDHG 50 TON SERIES ZAM1022
RDHG 100 TON SERIES ZAM1015
RDHG 150 TON SERIES ZAM1016
RDHG 200 TON SERIES ZAM1018
RDHG 250 TON SERIES ZAM1019
RDHG 300 TON SERIES ZAM1020
RDHG 400 TON SERIES ZAM1021
RDHG 500 TON SERIES ZAM1023
RDHG 600 TON SERIES ZAM1024