Name: Tough terrain man-drive Crawler down the hole Drill Rig
Brand: Gold
Availability: InStock

Product Details

Product Description

Integration of drilling rig, air compressor and hydraulic pump, Easy-to-read monitor panel.

The integrated hydraulic downhole drilling rig is widely used in metallurgical, mining, building materials, railway, hydropower construction, national defense construction and earth works, and the blasting hole drilling of open construction. It takes hydraulic drive for track traveling, rotary drill tool forward, drill tower top lifting compensation and drilling rig leveling. It takes compressed air from screw-type air compressors to impact drilling and flush the hole, with air pressure range of 1.05-1.4 M Pa, and dry-type distribution laminar precipitator. The drilling tool takes Ingersoll-Rand high-pressure downhole impactor, with the drilling aperture of 90 ~ 180 mm, and the depth of 30 m vertical or inclined hole. It is the most advanced integrated hydraulic downhole drilling rig in China, with the feature of highly-efficient high pressure downhole drilling system, which facilitate to drill the blasted hole with high-precision and high efficiency. Global purchase, optimal design with the computer, power matching and the development and application of load applicable system contribute to the realization of the overall power load matching from power-pump -load in the power system, which effectively reduces the overall energy consumption and ensures the best performance and the overall high reliability.

Integration of drilling rig, air compressor and hydraulic pump group provide improved maneuverability, energy saving, and high efficiency.

Pilot handles control all the machine operations, air-conditioned & auto-boosted cabin prevent dust entry and improve the working environment. Easy-to-read monitor panel enable operator light-hearted operation.

High reliable crawler traveling system, hydraulic motor driving drilling rod, and hydraulic cylinder supported sliding rack optimize working efficiency and machine adaptability.

Auto disassembly mechanism for impacting and drilling stem.

Shock absorb spring mounted on rotary head to extend the service lifetime of rotary head.

Auto block-prevention mechanism can lift the drill stem automatically when the stem gots stuck.

High effective dust collection device helps to maintain clean working environment.

Reliable sliding rack mechanism adjusts the connection between boom and working face.

The swing mechanism is effective to the machine orientation to save auxiliary working time.

Specification

Dimensions
Working condition: L x W x H	6.9×3.18×3.34 (m)
Transportation status: L x W x H	6.9×3.54×11.5 (m)
Operating weight	23 T
Drilling diameter range	133~203 (mm)
Max. hole depth	27m
Drill rod length	8.5m×3
Drill diameter	110/133 (mm)
Drill hammer	Atlas copco DHD360
Air compressor
Model	SULLAIR E750XH / 750
Rated power	224kw
Max. working pressure	10.5~13.8 (bar)
Displacement	350L/s
Engine model	Cummins 4BT3.9
Engine rated power	75kw
Fuel tank maximum capacity	600L
Feed
Feed length	11.5m
Feed stroke	9m
Feed extension	1.8m
Promote the maximum rate	0.5m/s
Max. propulsive force	40kN
Travelling
Travelling speed	1.5km/h
Max. Traction	12.5kN
Gradeability	25°
Body rotation	/
Ground clearance	480mm
Rotary Head
Model	DLT40B
Rotary speed	60rpm
Rotary torque	4000N.m

FAQ

1,Are you trading company or manufacturer?
We are absolutely professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, piling rig, etc. We provide comprehensive solution to many fields like geological survey, mining industry, electric power etc.

Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.

2,Are your products qualified?

Yes, our products all have gained ISO certificate, and we have specialized quality inspection department for checking every machine before leaving our factory.

3,How about your machine quality?
All of our machines hold the ISO, QC certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.

4,Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.

5,What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.

6,How long can you deliver the machine?
Generally, we can deliver the machine in 10 days.