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Help CenterXDL-2000 Full Hydraulic Crawler Driving Core Drilling Rig
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XDL-2000 full hydraulic crawler driving core drilling rig Introduction:
XDL-2000 full hydraulic crawler driving core drilling rig is mainly used for diamond bit drilling with wire line. Because of the use of foreign advanced technology, especially the mature rotation head unit, clamp machine, winch and hydraulic systems, the drilling rig is widely used. It is not only applicable to the diamond and carbide drilling of solid bed, but also to seismic geophysical exploration,engineering geological investigation,micro-pile hole drilling, and construction of small/medium wells.
Main Features
(1) Rotation head unit is a piston motor and mechanical gear style which adopts the foreign technique. It has the wide range of speed. Max torque is 4263NM, so it can satisfy the different project construction and drilling process. When the drill bit is stuck a the end of the hole, it can solve the problem easily by reverse hitting function.
(2) Max speed of the rig is 1120rpm with torque 680N.M. It has a high torque at high speed which is suitable for deep-hole drilling.
(3) The feeding and lifting system uses the piston hydraulic cylinder to drive the rotation head directly with a long travel and high lifting force which is convenient to the deep-hole core drilling work.
(4) The rotation head unit can move away from the drilling hole, match the clamp and unscrew machine and finish the rope core drilling operation easily, also it does not need the conventional second platform work, especially replace the labor force to open and close the rotation head unit when doing the slant-hole drilling operation.
(5) Rig has the high lifting speed which saves lots of auxiliary time. It is easy to wash the hole when doing the fu driving operation, enhancing the drilling efficiency.
(6) The rail of the main mast is I-beam butt-weld steel construction to make sure the high rigidity between the rotation head unit and the main mast. So it has a steady rotation even with high speed which improves the drilling efficiency.
(7) The main winch is imported product with NQ2000M single rope steady and reliable lifting ability
(8) The rig has the clamp and unscrew machine, easy to disassemble the drilling rob and reduces the labor intensity.
(9) Rig feeding system adopts the back pressure-balancing technology. The user can conveniently get the drilling pressure at the bottom of the hold and increase the drill bit life.
(10) The hydraulic system is reliable, mud pump and mud mixing machine are hydraulic controlled. The integrated operation makes it easy to handle all kinds of incidents at the bottom of the hole.
(11) The movement of the crawler is linear controlled, safe and reliable, can climb onto the flat truck by itself which eliminates the cable car's cost.
(12) The rig is with high reliability, low cost of maintenance and repairing.
Technological Data of XDL-1200 Full Hydraulic Driving Core Drilling Rig :
1. Basic parameters
Drilling capacity Drilling deep
φ56 (BQ) 2500 m
φ71 (NQ) 2000m
φ89 (HQ) 1400m
Drilling angle 60 °- 90 °
Dimension (L x W x H) 9500x 2240x 2900 mm
Weight 16000 Kg
2. Hydraulic driving head
Using hydraulic piston motor and mechanical gear style (Choose AV6-160 hydraulic motor)
Rotation speeds (rpm) Max torque (Nm)
1120~448 682~1705
448~ 179 1705~4263
3. Hydraulic driving head feeding distance 3500mm
4. Hydraulic driving head feeding system
Type Single hydraulic cylinder driving
Lifting force 200 KN
Feeding force 68 KN
Lifting speed 0-2.7 m/min
Rapid lifting speed 35 m/min
Feeding speed 0-8 m/min
Rapid feeding speed 35 m/min
5. Mast displacement system 1000 mm
Cylinder lifting force 100 KN
Cylinder feeding force 70 KN
6. Clamp machine system
Range of the clamping 50-200 mm
Clamping force 100 KN
7. Unscrew machine system
Unscrew torque 8000 N.m
8. Main winch
Lifting speed 33,69 m/min
Lifting force single rope 150,80 KN
Diameter of rope 22mm
Cable length 30 m
9. Secondary winch
Lifting speed 135 m/min
Lifting force single rope 20 KN
Diameter of rope 5 mm
Cable length 2000 m
10. Mud pump
Model BW-350/13
Flow rate 350,235,188,134 L/min
Pressure 7,9,11,13 Mpa
11. Diesel engine (Cummines) 6CTA8.3-C260 Power 194KW/2200rpm
12. Crawler
Wide 2400mm
Max transit sloping angle 30°
Max loading 20t
Drill rigs Factory:
Quality Drill rigs Manufacturer In China -FAQ
Payment terms:100% by TT ,
Delivery time:10 days after deposit
Supply ability:1000 pcs per month.
If you want to get more information,please contact me.
Name:Eric Qin
Skype id:hargrand163
Send Inquiry to This Supplier
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