SDC-200 water well drilling rig is truck
mounted drilling equipment. The main parts of the machine are installed in
"HOWO" 4×4 automotive chassis. Both diesel engine and motor can be added on
the truck mounted water well drill rig as power. SDC-200 water well drill rig adopts direct cycle drilling mode to
realize air DTH hammer drilling. It adopts pressure device and hydraulic
control, which greatly enhance drilling efficiency.
SDC-200 truck mounted
water well drill rig is widely applied in agriculture
irrigation and drinking water supply.
Parameter
SDC-200 Water Well Drilling
Equipment
The shape size:
10935×2485×4387(MM)
|
The whole machine weight
14T
|
|
|
Drilling aperture:350MM
|
The drilling depth:200M
|
|
|
Kelly:108×108×7500MM
|
Hole drill pipe :φ89
|
|
Figure 10
Drill chassis parts
|
① Chassis: HOWO
② Driving
method: 4×4
|
|
|
|
Drilling
Rig
|
Power
|
Weichai
|
99KW
|
|
|
Drilling Ability
|
diameter(mm)
|
Φ350
|
|
|
Depth(m)
|
300
|
|
|
Drill rod
|
Drill rod inside(mm)
|
Φ73×6000
|
|
|
Top head Drive
|
speed(r/min)
|
0~120 r/min
|
|
|
Torque Nm
|
Ⅰ:0-20rpm;15700 KM
Ⅱ:0-60rpm; 6000 KM
Ⅲ:0-120rpm;2550 KM
|
|
Tools Hoist
|
Maximum weight of the main hoist
|
10
KM
|
|
Hydraulic pump
|
Maximum displacement(ML/MIN)
|
110 ML/MIN
|
|
|
Pressure (MPa)
|
27 MPa
|
|
|
Speed range(r/min)
|
1600~2000 r/min
|
|
Feed System
|
Feed Back
|
120
KM
|
|
|
Feed Down
|
60
KM
|
|
|
Feed Stroke
|
7696mm
|
|
|
Centrifugal Pump
|
pump head
|
26
|
|
|
Maximum
displacement (m3/h)
|
120
|
|
Air interface device
|
Orifice plate centering function
|
|
|
Mast
|
Model
|
Box Form
|
|
|
Load(t)
|
15
|
|
|
Height (m)
|
11.6
|
|