2018 New!Borehole core water well drilling machine

2018 New!Borehole core water well drilling machine
HZ-200YY drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration, kinds of hole in concrete structure, river levees, subgrade grouting hole drilling and direct grouting, civil wells and earth temperature central air-conditioner, etc
Features:
1 53x59 drilling rod adopted, high rigidity and strong delivery torque
2 The machine is equipped with national patent technology--taper clutch, with characteristics of strong transmission torque, easy for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch
3 Vertical spidle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geological conditions.
Technical Data
Unity machine parameter
Drilling depth
200m
Max open hole caliber
300mm
End hole caliber
75mm
Drill rod caliber
60mm
Drilling angle
90°-75°
Drilling weight (without power)
975kg
Triangle conveyor belt
B950*4B1700*3
The 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, 1.64m/s
Wire rope caliber
13mm
Wire rope length
35m
Reel diameter
140mm
Hug floodgate caliber
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 caliber
40mm
Outlet pipe caliber
30mm
Triangle conveyor belt
B1728mm
Hydraulic oil pump
Type
CBT-F-314
Triangle conveyor belt
B1100*1