Drilling rig Sunward CYTJ 45

Drilling rig Sunward CYTJ 45

Purpose: tunneling
Wheeled hydraulically controlled tunneling drilling rig for underground, mining and tunnel construction

Technical advantages:
-Puncher
Branded rock drill, high power, high drilling speed, double buffer function effectively reduces the wear of drilling tools.
-Feed beam
Aluminum alloy frame, light weight, high strength, long service life.
-Drill boom
Patented double triangle round drill boom, fully hydraulic automatic control, fast and accurate positioning, large coverage area.
-Hydraulic system
Adopting plunger type main pump system, clear division of work, more stable output flow, pilot type control system, precise action and low hysteresis.
-Electrical system
Uses reliable ABB three-phase asynchronous motor. The electrical control has the functions of phase rotation protection, leakage protection and overload protection. It is suitable for working in high temperature and high humidity environment in underground mines and tunnels. Equipped with 80 meter power cable.
-Chassis
An articulated chassis equipped with a CUMMINS QSB4,DANA12000 engine and 112BA series axles, as well as a SAHR braking system or a hydraulic torque converter and transmission, DR20.23E drive axle. Small turning radius of the entire machine. The work speed is high and there is also good climbing ability.
-Water system
The compressor is an air screw, which is easy to maintain and has a function to stop drilling due to loss of pressure. The motor drives booster water pump, working pressure 18bar, flow rate 84L/min, it can discharge slag during high speed drilling.

Detailed information and specifications can be found on the website: https://ru.sunward.com.cn