DYQX300T Muti-funcation Trailer 300m Water Well Core Drilling Rig Use for Sale
Core Drilling Rig Featured:
- 1. It select 53×59 six-party main rod, it has good rigidity, and has large torque;
- 2. BZTX300T core drilling rig using patented technology taper clutch, it has large transfer torque, easy operation, no maintenance and the others prominent features.
- 3. The windlass planetary gear increase modulus and install bracket, it improve the lifting and braking capacity greatly.
- 4. The scroll box has 4 sets bearing to locate, it can make sure gyrator has enough rigid to respond the graver layer, cobblestone layer and the others complex geological conditions.
- 5. Compare to the similar products throughout China, we install the 160l/min mud pump first, with a costing savings, compact and easy to move.
Adaptation:
Geological prospecting and exploration, basic exploration for roads and high-rise buildings, and several inspection hole concrete structure, dams, roadbed grouting hole drilling and grouting directly, water well and geothermal central air conditioning.
Drilling depth |
m |
100 |
250 |
300 |
600 |
|||||
Drilling Diameter |
mm |
300 |
200 |
150 |
75 |
|||||
Open hole Diameter |
mm |
300 |
||||||||
End hole Diameter |
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-250 mud pump | ||||||||||
Displacement |
L/min |
250 |
||||||||
Work pressure |
Mpa |
7 |
||||||||
Water inlet caliber |
mm |
75 |
||||||||
Water to exit caliber |
mm |
50 |
||||||||
Gear Oil pump | ||||||||||
Duplex gear oil pump CBF-F63/25 | ||||||||||
Front displacement pressure |
63mL/r 20Mpa |
|||||||||
Behind displacement pressure |
25mL/r 20Mpa |
|||||||||
Drilling rig Power | ||||||||||
Diesel engine |
Hp |
R4105ZD 76HP |
||||||||
Motor |
Hp |
Y180L-4 22kw |
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