Product Description

PRD GD3 is India's first geotechnical rig on rubber tracks. This compact rig delivers superior performance, with a maximum core drilling depth of 70m (NQ size). Equipped with an auto trip SPT hammer and high-speed tramming, it offers efficient and precise geotechnical exploration. Experience the power and versatility of the PRD GD3 for your drilling needs.

Application Geotechnical – Soil Investigation
Drilling Method DTH
Flushing Medium Air
Drilling Depth NQ: 50 mtr, Rotary: 80 mtr.
Hole Diameter Rotary: 6” Dia
Drill Head Top drive head
Engine - Model Suitable Diesel Driven Prime Mover
Hydraulic system Tandem Gear Pump With Suitable Control Valves
Water Pump Hydraulic operated centrifugal pump
Pull up force 5918 daN (6035 Kgf)
Pull down force 3018 daN (3078 Kgf)
Control panel Centralized control panel at the rear end of the equipment for a convenient view of the drill table provided with all necessary gauges, a control system, and an emergency switch. Digitized SPT blows counter
Main winch 2 Ton
Torque Speed Torque-Series Connection: 334 Nm @ 750 rpm
Torque-Parallel Connection : 668 Nm @ 375 rpm
Mud Pump Hydraulic operated centrifugal pump
Optional attachments Depth indicator on control panel
Remote Tramming
DTH Drilling Attachment
SPT attachment Automatic SPT Unit is installed on drilling rig mast
Platform structure Rugged Base frame structure for heavy duty application, supported by four levelling jack

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