2019 Best Selling Portable Dth Drilling Machine With Lowest Price

HQZ series of well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The rig can be Chuanzao work on different formations, drilling diameter up to 254mm. The rig adopts new hydraulic technology, supporting high torque hydraulic motor rotation and big bore hydraulic propulsion, branded multi-cylinder engine-powered two-stage air filter and the intake air compressor designed for hydraulic systems, extend the life of diesel engines. Unique pump design to facilitate maintenance, reduce maintenance costs. Centralized hydraulic control console, easy to operate.

1. Guangxi Yuchai 85Kw turbocharged engine,brand, good reputation;
2. Walking device: walking motor reducer box, durable long life;
3. Hydraulic oil pump; parallel gearbox design (patent) oil pump monomer separation, power supply adequate distribution reasonable, hydraulic system unique design, simple maintenance, small cost;
4. Power head device, gearbox integrated casting, dual motor power, torque, durability, small maintenance costs;
5. Drill chassis; professional excavator chassis, durable, high bearing weight, chain plate width, small damage to the hard surface;
6. Lifting force; patent design composite big arm, big arm small volume, long stroke, double cylinder lifting, lifting tonnage;
7. Each drill hoist arm is installed limiter, protect the cylinder safety, ensure the safety of work;
8. Each hydraulic tubing is covered with a protective sleeve, so that the tubing life longer.