1.Brief introductions of ZDY-750 full hydraulic tunnel drilling rig ZDY-750 full hydraulic tunnel drilling rig mainly consists of pump station, power head, rack, column frame, operation platform and drilling tool. Rig pump station and power head are connected by high pressure pipes with different diameters. All joints are connected by quick connection, which is convenient for installation,withdrawal and transportation. The pump station is driven by an explosion-proof motor to drive the oil pump to convert the electric energy into the rotating oil road and the hydraulic energy (pressure oil) to advance the oil road. Then the pressure oil is transported to the hydraulic actuator through the valve group on the control table, so as to realize the various functions of the drill. 2.Applications of ZDY-750 full hydraulic tunnel drilling rig ZDY750 full hydraulic tunnel drilling rig for coal mine is mainly used for drilling holes, grouting holes, water injection holes, anti outburst and pressure relief holes, geological exploration holes and other engineering holes. Suitable for rock strength coefficient of F is less than or equal to 10, the various coal seam strata. Drilling rig can drill holes in the range of azimuth and dip angle specified in the basic parameter table. 3.Specifications of ZDY750 full hydraulic tunnel drilling rig Item Unit ZDY-750 Drilling depth m 150 Open hole diameter mm Ф65/Ф85/Ф115 End hole diameter mm Ф65/Ф75 Drilling pipe diameter mm Ф42/Ф50 Drilling angle º 0-90 Drilling azimuth º 0-360 Output torque n.m 750/300 Output rotating speed r/min 120/330 Working pressure of hydraulic system mpa 14 Thrust kn 50 Pulling force kn 30 Anchorage force kn 80*2 Advance speed m/min 0-1.5 Feeding stroke mm 850 Motor model YBK2-180M-4 Motor power kw 18.5 Motor voltage v 380/660 Tank capacity l 90 Working medium Thick 40�Hydraulic oil Main engine dimension mm 2107*440*615 Pump station dimension mm 1400*700*986 Weight kg 1400
The Zdy-750 Full Hydraulic Tunnel Drilling Rig consists of a pump station, power head, rack, column frame, operation platform, and drilling tool. The pump station and power head are connected by high-pressure pipes with quick connections for easy installation and maintenance. It is driven by an explosion-proof motor to convert electrical energy into hydraulic pressure for actuator operation.
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Zdy-750 Full Hydraulic Tunnel Drilling Rig is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Zdy-750 Full Hydraulic Tunnel Drilling Rig or connect with global Importers and Exporters online.
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Shandong Master Machinery Group Co., Ltd., a reliable B2B trader from China, dispatches Zdy-750 Full Hydraulic Tunnel Drilling Rig primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.