YQZ-50B hydraulic core drilling rig
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Post Date:
Aug 09,2019
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Expiry Date:
Aug 08,2020
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Detailed Description:
Price:4000 USD Metric Tons
Payment Method: TT
YQZ-50B hydraulic core drilling rig
1.Brief introduction of YQZ-50B hydraulic core drilling rig
The YQZ-50B hydraulic core drilling rig with diesel engine is suitable for geological drilling in complex terrain such as mountains, hills, river courses, engineering geological investigation of buildings, drilling of blasting holes and so on. To meet the needs of different users, the rig can be equipped with one of three kinds of power : diesel engine, gasoline engine and electric motor. And the default is diesel power.
2.Features of YQZ-50B hydraulic core drilling rig
The hydraulic core drilling rig is in structure, small in size and light in weight. YQZ-50B hydraulic core drilling rig can also be quickly disassemble, is more convenient to transport especially suitable for mountainous and hilly complex terrain work.
Compared with similar products, the hydraulic core drilling rig is equipped with dual cylinder hydraulic feed system with high drilling speed and high efficiency.
The operation panel of this type of hydraulic core drilling rig is equipped with the pressure gauge of the bottom of the hole to indicate the pressure in the hole, and the operator can make the adjustment according to the different terrain conditions.
The hydraulic core drilling rig is equipped with a high-performance 4 gear shift system. It is convenient for operators to freely adjust the positive rotation speed according to the geological conditions. In addition, it also has an ultra slow reverse gear, which is convenient for operators to remove drill pipe drill tools.
This type of hydraulic core drilling rig is equipped with automatic hoisting and lifting system, combined with tower, which greatly saves labor intensity and improves work efficiency.
The hydraulic core drilling rig is equipped with a ball clip clamping mechanism and a six party active Drilling Pipe, which can realize the non stopping of the pole, and the efficiency is high, and the safety is reliable.
3. Technical parameters of YQZ-50B hydraulic core drilling rig
Rig host
Dynamic part diesel engine
Drill weight 145kg
Drill rig size 1250*650*1050mm
Drill pipe diameter 32mm
Borehole diameter 46mm 60mm 75mm
Borehole depth 50-60m 40-50m 30-40m
Gear box 4 gear transmission
Gyrator
Gripping type ball ball card holding type
Vertical axis type six prism
Vertical axis to side length 36mm
Vertical axis length 1600mm
Vertical rotation speed of vertical shaft 220/580/960rpm
Reverse rotation speed of vertical axis 130rpm
Maximum output torque of vertical shaft 210n.m
Vertical shaft double oil cylinder stroke 400mm
Maximum inlet force of double oil cylinder 7kn
Maximum lifting force of double oil cylinder 15kn
Vertical shift speed 0.035m/s
Vertical axle load down speed 0.085m/s
Hydraulic system
Oil pump flow rate 10ml/r
Pressure gauge pressure range 0-6mpa
Rated pressure of oil pump 20mpa
Hydraulic control valve gear position 4 gear
Maximum inlet pressure 3mpa(450kg)
Maximum lifting pressure 4.5mpa（680kg）
Hydraulic tank capacity 4.6l
Windlass
Rated maximum lift weight 500kg
Mode of separation Manual clutch
Capacity of reel wire rope 40m
Drum diameter 60mm
The length of the matched wire rope 10m
Diameter of wire rope 8mm
Rig tower
Tower type Integrated tower
Tower height 3m
Rated load of tower 1000kg
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