Sinomach Zgr280y Rotary Drilling Rig - 268kw, 91t, Drilling Depth up to 80m

Sinomach Zgr280y Rotary Drilling Rig - 268kw, 91t, Drilling Depth up to 80m. Reliable Hydraulics: Core components from Rexroth for superior durability. Intelligent Control: CAN-bus system with real-time monitoring and fault diagnosis. Strong Winch Force: Main winch pulling force of 280 kN with 55 m/min speed. Wide Application: Ideal for ports, bridges, high-rise buildings, and tunnels. CE & ISO Certified: Meets CE, ISO 9001:2000, and ISO 9001:2008 standards.