Rotary Drilling Rigs Manufacturers YCR220

1 Chassis

The fully hydraulic drive and retractable crawler structure improve the reliability and stability of the drilling rig under construction and greatly facilitate the transfer and transportation.

2 Engine

This equipment adopts imported brand cum-mins QSM11-C330 engine, adopts advanced power control mode, automatically adapts to working conditions according to load changes, so that the performance is stable and reliable.

3 Main winch

4 sets of winches

Installed in the triangle, clever use of space, improve the stability of the whole machine.

5 mast

The mast is one of the main components of the rotary drilling rig. It is the main body of the suspension and guidance of the working device. This equipment has the function of automatically inverting the mast. The unique box design improves the rigidity of the mast body.

6 pulley frame

7 cylinder

The pressurized cylinder has a pressurized stroke of 5000mm.

8 power head

Driven by a double-motor reducer, the two variable motors can be steplessly adjusted according to the load of the power head, and the max torque output mode is set at the same time, which is used to meet the drilling requirements of special formations, such as: drilling into rocks.

9 Drill pipe

Guided by the mast, it transmits pressure and torque, and is divided into friction rod and machine lock rod.

Contact Person: Victory Xie
Mobile: +86-17862901191