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Crawler Geological Mining Rock Core Drilling Machine with Diesel Engine

Categories Exploration Drilling Rig
Brand Name: Aoxing
Model Number: QYD-400
Certification: ISO9001
Place of Origin: Hebei,China
MOQ: 1 Set
Supply Ability: 30 Sets/Month
Packaging Details: in New Strong Plywood Case
Model NO: 400Type
Condition: New
Drill Hole Diameter: 50-300mm
Drill Hole Depth: 400m
Bit Type: Diamond Bit
Drilling Way: Rotary
After-sales Service: Provide Train Video or Remote
Warranty: Main Parts Within Six Months
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Crawler Geological Mining Rock Core Drilling Machine with Diesel Engine

Portable Crawler Geological Diesel Engine Mining Rock Core Drilling Rig Machine


Full hydraulic core exploration drilling rig uses and advantages

1. This full hydraulic core exploration drilling rig using for prospecting, gold ore, iron ore, coal, lithium ore, rubidium ore, stone ore, etc.

2. It is easy to install, and the rope coring process does not need to lift the drill pipe. The winch is connected to the salvage device, and the coring efficiency is high.The traditional vertical shaft control machine drills and lifts the drill pipe, which has low efficiency and troublesome disassembly and assembly of the tower, which requires large equipment to be lifted and transported, and the cost is high.Full Hydraulic 400m 600m 800m depth rock core drill equipment wireline coring hydraulic drill rig
3. Thin-wall drilling tools, the core diameter is 56, and the wall of the drill bit is thin. Traditional drilling rig Core diameter 48 bit wall thickness.
1. Easy to install, you can start drilling in half a day
2. Fully hydraulic, high drill coring efficiency, 300 meters of drilling can be achieved in 3 days.
3. Crawler chassis, short outriggers, more stable work.
4. Factory direct sales, affordable price.
5.Remote control walking, safer and more reliable during working.

Parameters of QYD-400 fully hydraulic core exploration drilling rig

Drilling rig modelQYD-400
Drilling capacityBTW (m)500
NTW (m)400
HTW (m)180
PQ (m)/
Hydraulic systemRated pressure (MPA)21
Cooling modePrimary air cooling
Primary water cooling
EngineEngine typeYuchai four cylinders
Rated power (Kw)78
Power HeadMaximum torque (N.m)500
Maximum rotating speed (rpm)1300
Feeding Stroke (m)1.9
Lifting force (kN)120
Propulsion force (kN)60
Wire-line coring winchRope capacity (m)500
Lifting force (kN)5
Lifting speed (m/min)110
Touchdown integrated drill towerFull height (m)4.5
Drilling angle (°)45-90
Slip stroke (mm)700
Crawler chassisWalking modeManual + Remote control
Transport sizeL*W*H (m)4*1.9*1.8
Whole machine weightT4.3

Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.


Maintenance and upkeep of drilling rigs
The maintenance and upkeep of drilling rigs are key to ensuring their normal operation and extending their service life. Regular inspection and replacement of lubricating oil are important steps in maintaining the drilling rig, as it requires a large amount of lubricating oil during operation. According to the frequency of use and working conditions of the drilling rig, a suitable plan for replacing lubricating oil can be formulated, and the replacement cycle specified by the manufacturer should be strictly followed for operation. In addition, cleaning and lubricating the chain is also essential because the chain bears a huge workload, and regular maintenance can ensure its normal operation and extend its service life. ‌1
The maintenance of the drilling rig also includes regular inspection and replacement of filters, inspection of electrical systems, inspection of cutting tools and drill bits, cleaning of the exterior of the drilling rig, and maintenance of the cooling system. The filters in the hydraulic and air systems need to be regularly inspected and replaced to maintain the cleanliness and performance of the system. The inspection of the electrical system ensures the normal operation and safety of the circuit, while the regular inspection and replacement of cutting tools and drill bits are related to the working quality of the drilling rig. Cleaning the external surface of the drilling rig can prevent damage from dust and corrosive substances, while regular inspection and maintenance of the cooling system can help maintain the normal operating temperature of the drill bit and tools.
Following operating procedures is a prerequisite for ensuring the normal and safe operation of the drilling rig. Operators should receive professional training and operate the drilling rig according to the requirements in the operation manual to ensure its safe operation.


Cheap Crawler Geological Mining Rock Core Drilling Machine with Diesel Engine for sale
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