steel track undercarriage

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.

12-degree hexagonal steel well drill rods for heavy-duty rock drilling. Tapered design ensures secure chuck connections & optimal torque transfer. Durable carbon steel construction for mining, quarrying & construction. Available in various lengths & compatible with DTH hammers.

8m H25 hollow steel water well drill rods for underground mining. Hollow core enables efficient fluid/air circulation for cooling and cuttings removal. Durable steel construction ideal for demanding rock drilling applications in quarry and coal mining.

Coal Mining 6m 159mm Stainless Steel Water Well Drill Pipe offers long service life and high wear resistance. Made from high manganese steel with friction welding technology, it provides superior strength comparable to parent material. Suitable for coal mining and well drilling applications with lengths from 1000 to 6000mm.

Iron Steel 57mm Fork drilling rig components for water-well drill rig projects. Made of durable iron or steel with thickened, reinforced bayonet parts. ISO9001 certified with pre-sales consulting and overseas engineering support.

Custom Undercarriage for Drilling Rigs — Geological Prospecting Crawler Geotechnical Drill Rig Load- and size-customizable crawler chassis for 30–600 m geological investigation drilling. Product Overview This crawler-mounted geotechnical drill rig features a durable steel chassis designed for easy ...

Wheel Chassis / Crawler Track Chassis Hydraulic Well Drill Rig With Complete Drilling Tools Overview of the GK200 Drilling Rig GK200 operates via gearbox power transmission to generate rotary torque. Its hydraulic system delivers steady thrust for drilling penetration. Mud circulation carries rock ...

Hard Rock Water Well Drill Rod made from high-quality carbon steel for mining and construction drilling. Features forged construction, multiple thread protectors, and compatibility with various DTH hammers. Available in diameters 20-42mm and lengths 400mm to 8000mm for efficient rock drilling operations.

Stainless Steel Well Drill Pipe for mining and construction. DTH design for rotary-percussion drilling with gas/liquid circulation. API standard, various sizes (50-140mm OD), lengths up to 6000mm. Thread protectors available.