Brief Introduction
The XD-420B series crawler open-pit down-the-hole drill rig is a new type of down-the-hole drill developed to meet market demand.This product has excellent performance, flexible operation, complete functions, wider adaptability, and high cost performance. This product can be widely used in rock drilling operations in various projects such as open-pit mining, construction foundation excavation, water conservancy, power station transportation and national defense construction. It can also drill rock holes for special purposes such as anchor holes, geological pressure measurement holes and drainage holes.
Features:
(1) XD-420B DTH drilling rig equipped with double cycloidal hydraulic motor driven rotary head, large torque, fast rotation speed which can meet the requirements of drilling hole diameter of 130mm with 76mm drill pipe.
(2) The XD-420B DTH drilling machine standard configured with construction crawler and piston hydraulic motor driven, which contributed stronger traction force, more stable and reliable, capable to the complex geological and difficulty terrains of open-pit mines.
(3) Centralized ergonomic control console for easy operation, increased drilling efficiency, increased operational safety and comfort.
(4) Equipped with own developed dry dust collection system for high efficiency& more eco-friendly.
Drill depth: 30m
Drill diameter: 90-130mm
Power: 60 YuChai diesel engine
Construction Cases
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