Hercules Helical Drive Heads

Whenever you need the maximum power, Piertech’s Hercules Helical Drive Heads can help you get the job done.  Our products feature greater power and speed than other drive heads on the market and are specifically engineered for helical pier and pile installation.  Our drive heads help you maximize efficiency and reduce operator error.

190K – 375K Hercules Helical Drive Heads

Features

  • High quality gearbox in compact form
  • Built in pressure relief valve
  • ICV (Inertia Control Valve) prevents sudden decompression of oil, caused by pile kick-back
  • High efficiency motor
  • Extreme duty shaft locking system
  • No complex hoses, valving or filtration
  • 2 speed drives available
  • 1 year warranty

DescriptionXD 270XD 310XD 410XD 500
NOMINAL TORQUE196,000 FT-LBS225,000 FT-LBS300,000 FT-LBS360,000 FT-LBS
MAX FLOW65-100 GPM65-100 GPM65-100 GPM65-100 GPM
MAX PRESSURE3,500 PSI3,500 PSI3,500 PSI3,500 PSI
MAX POWER127-200 HP127-200 HP127-200 HP127-200 HP
MOTORRADIAL PISTONRADIAL PISTONRADIAL PISTONRADIAL PISTON
PRVINCLUDEDINCLUDEDINCLUDEDINCLUDED
ICVINCLUDEDINCLUDEDINCLUDEDINCLUDED
OVERALL LENGTH95″95″95″95″
DIAMETER32.3″ 32.3″ 32.3″ 32.3″
WEIGHT
(NO HITCH / OIL)
6345 LBS6345 LBS6345 LBS6345 LBS
SHAFT200 MM SQUARE200 MM SQUARE200 MM SQUARE200 MM SQUARE