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By certification 
RCJ130W RCJ150W RCJ200W trailer mounted small hydraulic borehole drilling rig.
Generally introduction
RCJ130W RCJ150W RCJ200W hydraulic small borehole drilling rig are mutil functional drilling machine , mainly use for water well drilling and exploration ,generally use diamond core drill bit for hard rock and alloy core bit for clay ,it is one economic and practical borehole drilling machine
Application
This borehole drilling machine is mainly used for Geological survey and exploration, basic exploration for roads and high-rise buildings, inspection holes for various concrete structures, river embankments, subgrade grouting holes, direct grouting, civil wells and ground temperature central air conditioners.
Advantages
1,Hydraulic control system ,easy to operate
2,Diesel engine power ,convenient to use ,special in no electric and faraway area
3,Two wheels mounted ,can be trailed by pickup truck or tractor ,easy to move to any place
4,Can Drill on soil, sand, gravel, thick\hard rocks, marble, and any other hard ground, etc.
5,Mainly used for water well drilling for farm /industry irrigating, Soil test, SPT Test ,earth sample taking, Geo-technical exploration, ground survey, etc.
6,Keeping bracket is installed on the hoist to form a double wheel support structure, can withstand strong blow.
7,Vertical box four couple of bearings positioned to ensure the rotary machine has a sufficient rigid response to gravel layer ,the complex geological conditions.
8,This bore drilling machine adopts national patent technology taper clutch, with characteristics of strong transmission torque, easy to operation, free to maintenance.
9,53x59 driving lever is adopted, high rigidity, strong delivery torque.
Specification
Tech parameter |
Model |
RCJ130W |
RCJ150W |
RCJ200W |
Drilling depth(m) |
130 |
200 |
200 |
|
Open hole dia(mm) |
220 |
220 |
325 |
|
End hole dia(mm) |
75 |
75 |
75 |
|
Drill rod dia(mm) |
42-60 |
42-60 |
42-60 |
|
Drill angle |
90-75 |
90-75 |
90-75 |
|
Matching power(KW) |
13.2 |
13.2 |
14.7 |
|
Dimension(m) |
2.4*0.8*1.4 |
2.4*0.8*1.3 |
2.7*0.9*1.5 |
|
Spindle |
Speed(r/min) |
142/285/570 |
130/300/480/730/830/1045 |
64/128/287/557 |
Stroke(mm) |
450 |
450 |
450 |
|
Winch |
Max pull force(kg) |
2000 |
2100 |
2500 |
Pull speed(m/s) |
0.41-1.64 |
0.35-2.23 |
0.12-0.95 |
|
Rope dia(mm) |
9.3 |
9.3 |
/ |
|
Roll capacity(m) |
27 |
27 |
35 |
|
Drill Mast |
Rated load(Ton) |
18 |
18 |
18 |
Height(m) |
6.5 |
6.5 |
6.5 |
|
Mud Pump |
Flow(L/min) |
95 |
95 |
145 |
Max Pressure(MPa) |
1.2 |
1.2 |
2 |
|
Times/min |
93 |
93 |
93 |
|
Inlet hose |
Dia(mm) |
51 |
51 |
51 |
Outlet hose |
Dia(mm) |
32 |
32 |
38 |
After service
1,24/7 service by chat online and phone.
2,Lifelong and free technical support.
3,Service overseas: if you need, we can dispatch an engineer to your door.
In worksites
http://www.ranchengmachine.com/
