integral drill rod

Gold Mining Borehole Drilling Rig for Tanzania/Ghana/South America. Max 120m depth, 75-203mm diameter. Hydraulic feeding, 5-speed spindle, detachable for mountain transport. 1-year warranty, overseas engineer support. Ideal for gold prospecting, water wells, soil testing.

ST-100 tractor walking drilling rig: 150m depth, 150-500mm diameter drilling. 36HP tractor + 11kW motor + 30kW generator delivers 260Nm torque. 2.8T compact design with 2.5km/h mobility for versatile water well applications.

Large horsepower hydraulic crawler mounted drilling rig for water borehole drilling. Diesel engine powered with 30-100m depth capacity. Features high-power hydraulic motor, reversible power head, and compact structure for efficient operation. ISO certified with online support.

Small Occupation Space Trailer Mounted Drilling Rig Reliable Mini Mobile Water Well Drilling Equipment Agricultural Portable Small Trailer Mounted Drilling Rig This small wheeled Trailer Mounted Drilling Rig adopts reliable Changzhou single-cylinder diesel engine as the core power source, equipped ...

High Wind Pressure Impact Drill Bit for Deep Hole Drilling Water Well Drill Bits Specifications Bit Type Bit OD (mm) Thread Connection Main Material IADC / Cutter Spec Applicable Formation PDC Drag Bit 76 mm 2 3/8" API REG PIN Steel body+PDC cutter 1313/1613 3/4 wings Soft/medium: clay, sand, ...

Diesel Engine ST-1200 Grinding Disc Water Well Drilling Rig drills to 1200m depth with 325mm diameter. Features rotary structure, 45-65Kw power, and dual circulation drilling. Fully trailer-mounted with hydraulic controls for high efficiency, deep drilling, and easy transport across industrial, agricultural, and civil applications.

GK 200 Portable Water Well Drilling Rig: 200m depth, 75-300mm hole diameter. Compact, lightweight (600kg), easy transport. Features hydraulic chuck, 15kw diesel power, 3 national patents. Ideal for soil sampling and geological exploration.

Integrated Hydraulic Control Trailer Mounted Drilling Rig Labor-Saving Hand Operation ST-300 Trailer Mounted Drilling Rig The ST-300 is a powerful tire-type Trailer Mounted Drilling Rig designed for professional drilling operations with maximum efficiency and durability. This versatile rig supports ...

ST 30 water borehole drilling equipment offers 30m drilling depth with mud/air/air hammer modes. Features 35HP power, 340 N*m torque, 0-180rpm stepless speed, and modular lightweight design for easy transport. Includes 1-year warranty and custom options for engineering projects.