Medium Track Post Driver

The GRT Utilicorp Inc. Medium Track Post Driver brings together over 50 years of post driving and drilling experience and puts it all together into this versatile machine. It has the capability to drive a 20’ tall W8x10 pile using its 1,500 pound energy class hydraulic impact hammer, as well as the ability to remove the post or perform pull tests using the machine’s standard post extracting cylinder. If the driving conditions become more difficult, you have the ability to use the optional hydraulic drill attachment or the optional pneumatic rock drill accessory. The drill accessory can also be configured with a torque monitoring system that is excellent for installing helical piles. With the experience, versatility, and superior performance the GRT Utilicorp Medium Track Post Driver brings to the table, it is easy to see why this is the bench mark in post driving equipment.

Machine Specifications

• Engine: 4-Cylinder Diesel Engine
• Weight: 17,000 lbs. (6.34 psi ground pressure)
• Transport Height: 96″
• Operating Height: 329″
• Width: 86”
• Heavy duty steel track assembly
• 24” of fore and aft frame travel
• 220 degree of turntable rotation using a hydraulic stack drive assembly
• Fuel capacity: 33 gallons
• Hydraulic oil capacity: 48 gallons

Mast Specifications

• Boom length: 329″
• Will accept up to a 20’ long W8x10 pile
• Heavy duty cylinders for lifting and leveling boom
• Heavy duty chain driven hammer
• 1,500 pound energy class vibratory hammer producing 900 to 1,500 bpm
• Post extracting cylinder producing 13,600 pounds of pulling pressure

Optional Equipment

• Auxiliary drill attachment (up to 10’ digging depth)
• Pneumatic rock drill attachment
• Torque monitored drill for installing helical piles
• Laser receiver for pile height management
• Auto mast leveling system
• GPS automation system