XYL-2B Core Drilling Rig Mounted On Crawler Equipped with 30KW Diesel Engine 350m Depth
XYL-2B Core Drilling Rig Mounted On Crawler Equipped with 30KW Diesel Engine 350m Depth
XYL-2B crawler type core drilling rig is designed to mount on crawler with four hydraulic jacks, self-erect mast by hydraulic control, and equipped mud pump and operation table are mounted on main machine, which are mainly used for Geological drilling project in the shallow hole, small hole spacing.
MAIN FEATURE:
- Integrated crawler- traveling mechanism, mast, mud pump, operation table;
- Crawler- traveling mechanism, four jack, lifting and falling of the mast are all controlled by hydraulic system of main machine, which are easy for operation;
- This rig realizes the integral moving of drilling equipment, which improves the working efficiency and reduces Workers’s labor intensity;
- This rig has the fuction of lifting and falling of mast, which is convenient for traveling and transporation;
- This rig has 8 block of rotating speed and Reasonable speed range, with large torque ar slow speed and wide using range;
Technical Specifications for XYL-2B:
|
Item |
Specification |
Unit |
Data |
||
|
1 |
Drilling depth(NQ dia.76mm final hole) |
m |
300 |
||
|
2 |
Spindle speed |
Co-rotation |
r/min |
65;114;180;248; 310;538;849;1172 |
|
|
3 |
Reverse rotation |
r/min |
51;242 |
||
|
4 |
Maximum output torque of spindle |
|
2900N·m |
||
|
5 |
Maximum pulling force of spindle |
|
60kN |
||
|
6 |
Stroke of spindle |
|
600mm |
||
|
7 |
Max. pulling force of winch |
|
30kN |
||
|
8 |
Spindle inner dia (mm) |
|
76mm |
||
|
9 |
Stroke of moving cylinder |
|
304mm |
||
|
10 |
Leave the hole distance |
|
140mm |
||
|
11 |
Power of engine (optional) |
kW |
Electromotor 22 kW;diesel engine 30kW |
||
|
12 |
Mud pump (user selected) |
|
BW-200 |
||
|
13 |
Maximum traction of crawler |
|
20.3kN |
||
|
14 |
Maximum traveling speed of crawler |
|
1.2km/h |
||
|
15 |
Climbing gradeability of crawler |
|
≦20° |
||
|
16 |
Grounding pressure |
|
0.06 MPa |
||
|
17 |
Height of mast |
|
8m |
||
|
18 |
Lifting load of hook |
|
29.4 kN |
||
|
19 |
Maximum static load of Crown block |
|
58.8 kN |
||
|
20 |
Sheave number of crown block |
|
2 PCS |
||
|
21 |
Angle of mast |
|
0°~ 90° |
||
|
22 |
Overal dimension (L*W*H) |
Transport condition |
mm |
4320×2104×2995 mm |
|
|
Working condition |
3816×2104×8536 mm |
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