Crawler Tunnel Drill Rig PX-ZDY3200LPS

Product Overview

The PX-ZDY3200LPS is a crawler tunnel drill rig engineered for medium-duty borehole programs in underground roadways and tunneling sites. Operating within the PX-ZDY series of drilling and water injection equipment, it supports drilling, water injection and pressure relief applications. An output torque range of 3200–800 N·m and rotation speeds of 85–270 r/min deliver the power and control needed for consolidated strata and extended hole lengths. The machine is compatible with 63.5 / 73 mm drill rods, and multiple torque and depth classes are available, with final configuration determined by project requirements.

Product Description

The PX-ZDY3200LPS combines a robust crawler chassis with a balanced drilling structure, giving it stable operation in inclined or uneven roadway conditions. The nominal torque range of 3200–800 N·m provides a wide operating envelope, while rotation speeds of 85–270 r/min let crews select the correct parameters for different rock types and hole diameters, reducing overall drilling time and bit wear.

Designed as a multi-purpose platform, the 3200LPS handles drilling, water injection and pressure relief duties important to coal mine gas control and strata management. The rig is powered by an installed power of 45 kW and weighs approximately 5,600 kg, providing a favorable balance between capability and mobility. Drill rod compatibility covers 63.5 and 73 mm sizes, and auxiliary systems and other final details are subject to configuration in line with project requirements.

Key Features

• Multi-purpose support for drilling, water injection and pressure relief
• Output torque range of 3200–800 N·m for medium-duty programs
• Rotation speed range of 85–270 r/min for flexible parameter selection
• Drill rod compatibility of 63.5 / 73 mm
• Installed power of 45 kW for efficient underground operation
• Machine weight of approximately 5,600 kg balances power and mobility
• Crawler chassis for stable travel in roadways
• Multiple torque and depth classes available
• Configured by project requirements

Technical Specifications

Applications

The PX-ZDY3200LPS serves gas drainage, water injection and pressure relief drilling in coal mines, plus medium-depth borehole work in tunneling and underground construction. Its balanced torque, speed and weight allow efficient drilling in moderately consolidated strata while remaining maneuverable in underground roadways. Project-based configuration lets operators tailor the rig to site-specific hole plans and infrastructure, supporting steady production and lower operating risk.