integral drill rod

High Efficiency Air Crawler‑Mounted Drilling Rig with 800m drilling depth, 1.35m high leg stroke, and 20 M/min fast lifting speed. Features steel track material, 18T weight, and ISO certification. Built in Jinzhou, China for tough drilling conditions with reliable performance.

ST300 Crawler Mounted Air Drilling Rig offers 300m drilling depth with 140-325mm hole diameter. Features mature hydraulic top drive, telescopic drill collar, and hydraulic high supporting legs for efficient operation. Certified with ISO, CE, SGS, TUV, BV and includes 1-year warranty.

ST-350 Air Drilling Rig delivers 350m depth with 6200-85000N.m torque. Features steel crawler, ISO/CE/SGS certified, OEM customization, 1-year warranty, and video tech support. Handles 105-350mm holes for water wells, resource exploration, and gas exploitation.

XY-1 Rock Core Drilling Equipment with BW 160 mud pump. Diesel engine, max 120m depth, 42mm rod diameter, 75-200mm drilling range. Steel construction, field-proven for exploration, mining, and construction. Cost-effective solution with common spare parts for overseas sites.

XY-1 hydraulic borehole drilling machine offers max 100m depth, compact structure for easy transport, and stable hydraulic system for reliable performance in soil, soft rock, and medium-hard rock. Supports core drilling, sampling, and shallow water wells with low failure rate and minimal maintenance.

Portable Hydraulic Diamond Core Drill Rig GK200: 0-200m drilling depth, 75-275mm hole diameter. High drilling efficiency, hydraulic feeding mechanism, diesel power. Suitable for soil sampling, water well drilling, geological survey. Custom colors, OEM acceptable, video support.

ST 50 Core Borehole Drilling Rig: Lightweight, 50m depth capacity, 110mm hole diameter. Features 4-speed transmission, hydraulic feeding system, and centralized controls for efficient coal drilling. Custom colors available with 1-year warranty.

XY-2B Underground Mining Drilling Machines 500m depth, 400mm diameter drilling with high efficiency. Features diesel power, BW-250 mud pump, OEM options, and 12-month warranty for mining, water wells, and exploration.

150m deep borehole hard rock drilling machine for mining, railways, and water wells. Features hydraulic feed, 150mm hole diameter, diesel power, and customizable options. Certified with 12-month warranty, designed for efficiency in hard rock conditions.