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Used by leading drill manufacturers and contractors, the MARL SPT Auto Hammer is easy to move on and off the hole, swinging out of the way when not in use. 

Specifications

• Double-link chain with lift link
• Visual drop height indicators
• Hydraulic requirement:
  8 - 10 GPM @ 2,500 psi
• Sauer Danfoss hydraulic motor
• Hydraulic motor can be mounted in one of four positions, depending on drill configuration.
• Quick-change to 300 lbs option

Lift Cylinder and Hinge

• 62 inch stroke
• Single joint hinge pivots around lift cylinder for easy alignment over hole.

Available Options

• 300 lbs weight and bolt-on barrel extension kit.