600m Crawler Mounted Mine Exploration/Mineral Investigation Coring Drilling Machine (YZJ-300Y)

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: YZJ-300Y
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: Bq, Nq, Hq, Pq
• Drill Hole Depth: 300-600m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Drill Rod Caliber: 50mm Bq Nq Hq Pq
• Usage: Mine/Geotechnical Investigation/Water Well
• Tower: Hydraulic Tower
• Transport Package: Standard Package
• Specification: 300Y
• Trademark: YZJ
• Origin: Changsha, Hunan, China
• HS Code: 8430490000
• Production Capacity: 20 Sets/Month

Product Description

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.

 

Product Features

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.

 

Product Parameters

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

Type	YZJ-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 range	90°~65°
Spindle
Spindle speed(r/min)	Positive rotation rate: 30-1050 Reverse rotation rate: 29-137
Spindle out torque max(N·m)	3400
Spindle stroke(mm)	560
Spindle hole diameter(mm)	96
Spindle lifting capacity(KN)	60
Hoist
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
Type	Horizontal Triplex BW-250
Diesel engine displacement/Electric motor	250L/min
Work pressure(Mpa)	7
Water inlet diameter(mm)	Φ75
Water outlet diameter(mm)	Φ50
Geared Oil Pump
Duplex gear oil pump	CBF-F63/25
Front displacement\pressure	63ml/r\20Mpa
Behind displacement\pressure	25ml/r\20 Mpa
Drilling Rig Power
Diesel engine	R4105ZD   76HP
Electric motor	Y180L-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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