1. Features of HZ-200YY hydraulic drilling rig
l the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency
l adopted 53x59 drilling rod, which has high rigidity and strong delivery torque.
l equipped with national patent technology-taper clutch, made the machine easy to operate and free of maintenance.
l using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.
l vertical spindle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions.
2. Parameters of HZ-200YY hydraulic drilling rig
Max open hole diameter | 300mm |
End hole diameter | 75mm |
Drill rod diameter | 60mm |
Drilling angle | 90 |
Drill weight (without power) | 975kg |
Triangle conveyer belt | B950 * 4; B1700 * 3 |
Main machine moving distance | 300mm |
Power | Diesel engine 22HP |
Electric motor 15kw | |
Spindle | |
Spindle speed | 64/128/287/557r/min |
Spindle stroke | 450mm |
Hoist | |
Max. lifting capacity | 2400kg |
Single line lifting speed | 0.41/0.82/1.64 m/s |
Wire rope diameter | 13mm |
Wire rope length | 35m |
Reel diameter | 140mm |
Hug floodgate diameter | 260mm |
Hug floodgate belt width | 70mm |
Mud pump | |
Type | Horizontal single-urn twin-action |
Displacement | Diesel engine 170L/min |
Electric motor 150L/min | |
Maximum pressure | 3mpa |
Work pressure | 1.5mpa |
Inlet pipe diameter | 40mm |
Outlet pipe diameter | 30mm |
Triangle conveyer belt | B1728mm |
Shandong Master Machinery Group Co.,Ltd.
