1 The Four Wheel Tractor Mounted Borehole Drilling
Rig is equipped with wheel running gear and hydraulic oil cylinder pillar,
transferring, convenient and easy to drill horizontal adjustment
2 with hydraulic feed mechanism, improve drilling efficiency
3 Four Wheel Tractor Mounted Borehole Drilling Rig is equipped with a cassette
clamping device to replace chuck, can be a non-stop down rod, high efficiency,
convenient and safe and reliable operation
4 Four Wheel Tractor Mounted Borehole Drilling Rig is equipped with a pressure
gauge instructions at the bottom of the bore pressure, easy to master the hole
5 Falling tower for hydraulic operation, convenient and reliable
6 diesel engine with electric start, reduce labor intensity
|
Drilling depth |
m |
100 |
250 |
300 |
600 |
|
Drilling DI |
mm |
300 |
200 |
150 |
75 |
|
Open hole DI |
mm |
300 |
|||
|
End hole DI |
mm |
75 |
|||
|
Drilling rod |
mm |
Φ60 |
|||
|
Drilling angle |
|
90°-65° |
|||
|
Rotary Spindle |
|||||
|
Spindle forward speed |
r/min |
30-1050 |
|||
|
Spindle reverse speed |
r/min |
29-137 |
|||
|
Spindle stroke |
mm |
560 |
|||
|
Spindle inner diameter |
mm |
96 |
|||
|
Spindle lifting capacity |
KN |
60 |
|||
|
Main Winch ( drive hydraulic system) |
|||||
|
Single line lifting speed |
m/min |
0-45 |
|||
|
Hug floodgate belt width |
mm |
90 |
|||
|
Tightrope diameter |
mm |
14 |
|||
|
Hoist single line lifting capacity |
KN |
40 |
|||
|
Roller diameter |
mm |
200 |
|||
|
Roller cubic measure |
m |
30 |
|||
|
Mud pump |
|||||
|
Horizontal Triplex BW-200 mud pump |
|||||
|
Displacement |
L/min |
200 |
|||
|
Work pressure |
Mpa |
4-6 |
|||
|
Water inlet caliber |
mm |
65 |
|||
|
Water to exit caliber |
mm |
37 |
|||
|
Gear Oil pump |
|||||
|
Duplex gear oil pumpCBF-F63/25 |
|||||
|
Front displacement、pressure |
|
63mL/r 20Mpa |
|||
|
Behind displacement、pressure |
|
25mL/r 20Mpa |
|||
|
Drilling rig Power |
|||||
|
Diesel engine |
Hp |
51HP |
|||
|
Electric motor |
KW |
Y180L-4 22KW |
|||
Contact us to get cost of Four Wheel Tractor Mounted Borehole Drilling Rig
Your Name 
Email or business@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615065371072
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Enquiry
© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang