Large torque Large hole diameter engineering drill rig

Contact Informtion Jimmy Yin Company: Chongqing Gold Mechnical & Electrical Equipment Co.,Ltd Website: www.geophysical-equipments.com Email: gold02(@) hy-industry.com Mobile/Wechat: +86-15998954947 Main Specification: Depth: 30m Diameter: 600mm Spindle speed: Forward: 40/118/218/300 (r/min) Reverse: 62 (r/min) Maximum torque: 4500Nm Spindle stroke: 700mm Applications: This drilling rig is newly designed and manufactured according to the requirement of foundation engineering,