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Changsha Miracleland Import & Export Co., Ltd.

Drilling Rig, Diamond Core Drilling Rig, Geotechnical Drilling Rig manufacturer / supplier in China, offering Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300), Hydraulic Motor Mud Pump for Trenchless Drilling Rig (BW-450/5), Wheel Mounted Hydraulic Drilling Rig for Sale (YZJ-300YY) and so on.

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Supplier Homepage Product Core Drilling Rig Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300)

Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300)

FOB Price: US $18,000-25,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $18,000-25,000/ Set
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Production Capacity: 30 Sets/Month
Transport Package: Standard Package
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: YZJ-300Y Crawler Type Core Drilling Rig
  • Power Type: Diesel
  • Condition: New
  • Specification: CE, ISO9001: 2008, SGS
  • HS Code: 8430490000
  • Usage: Coal, Ore, Water Well, Core Drill
  • Type: Core Drilling Rig
  • Drilling Depth: 300-600m
  • Origin: Changsha, Hunan, China
Product Description
YZJ-300Y Crawler Type Drilling Rig:
It is widely used in the geological general investigation and exploration, road, railway, port, bridge, water conservancy, tunnel and tall building basic exploration, kinds of hole in concrete structure, river, levees, subgrade grouting hole drilling and direct grouting, civil wells and earth central air conditioner, and etc.
Main features:
1. It equipped the automatic hydraulic lifting drill tower, form the lift and drop tower is hydraulically operated, it is convenient and reliable, save time and reduce labour intensity;
2. The rig is equipped with crawler running gear and hydraulic cylinder pillar, the whole relocation convenient, easy to rig the level of adjustment;
3. The oil pressure to enter institutions, improve drilling efficiency;
4. Rig equipped with a cassette holding mechanism on the ball instead of a chuck, can be implemented without stopping the machine down lever, high efficiency, easy operation, safe and reliable;
5. With socket pressure gauge indicates pressure, easy to grasp the hole situation;
6. Diesel engine with electric start, reduce labor intensity;
7. Rig bulk portfolio, the whole removable nature, transportation, relocation convenience, and not subject to topography constraints;
8. Rig main components such as winches, wheel, transmission tower by the plant's own production, reliable, timely and convenient supply;
9. Rig is easy for operation, with high performance, easy maintenance, less investment and quick.
10. With 4 high legs, it is very convenient for transportation without crane.
11. The mud pump can be mounted on the crawler, it can save cost and space.

Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300)
Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300)
Crawler Mounted Geotechnical Core Drill Rig with Depth 600m (YZJ-300)

The technological data of YZJ-300Y Geotechnical Core Drilling Rig:

TypeYZJ-300Y Drilling Rig
Unity machine parameter
Drilling depth(m)100\250\300\600
Open hole diameter max.(mm)Φ300
End hole diameter(mm)Φ75
Drilling rod diameter(mm)Φ60
Head angle range90°~65°
Spindle speed(r/min)Positive rotation rate: 30-1050
Reverse rotation rate: 29-137
Spindle stroke(mm)560
Spindle hole diameter(mm)96
Spindle lifting capacity(KN)60
Single rope lifting capacity max.(KN)40
Single rope lifting speed(m/min)0-45
Reel diameter(mm)300
Reel capacity(m)30
Steel wire rope diameter (mm)Φ14
Steel wire rope length of drum(m)30
Hug floodgate belt width(mm)90
Mud pump
TypeHorizontal Triplex BW-250
Diesel engine displacement/Electric motor250L/min
Work pressure(Mpa)7
Water inlet diameter(mm)Φ75
Water outlet diameter(mm)Φ50
Geared Oil Pump
Duplex gear oil pumpCBF-F63/25
Front displacement\pressure63ml/r\20Mpa
Behind displacement\pressure25ml/r\20 Mpa
Drilling Rig Power
Diesel engineR4105ZD   76HP
Electric motorY180L-4    22KW
Wheeled Chassis
Chassis loading bearing(MT)3
Chassis length(m)2.6
Chassis width(m)2
Max. crawler higher(m)0.6

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