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Max Gradeability Over 25% Underground Mining Drilling Machines 58KW Engine Power

Max Gradeability Over 25% Underground Mining Drilling Machines 58KW Engine Power

Max Gradeability Over 25% Underground Mining Drilling Machines 58KW Engine Power

Product Details:

Place of Origin: China
Brand Name: tongguan
Certification: KA
Model Number: KQG-165

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Standard
Delivery Time: 35-45days
Payment Terms: L/C, T/T
Supply Ability: 5 sets per month
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Detailed Product Description
Drilling Diameter: 120~254mm Max. Drilling Depth: 0~100m
Drilling Deviation: ≤1% Max. Gradeability: ≥25%
Weight: 9000±500kg Main Motor Power: 45kW
Length: 6700±150mm Width: 1800±50mm
Engine Power: 58kW
High Light:

underground mining trucks


remote control dump truck

KQG-165 High-pressure ring down hole drilling rigs mining drilling and construction drilling


1. Product Introduction


High-Pressure Ring Down Hole Drilling Rigs are mainly applied in non-coal underground mines, tunnels,irrigation works,and other drilling projects.They feature the comprehensive large-size & deep-hole rock drilling in geotechnical engineering, particularly suitable for underground projects.Besides, they are set to work in tunnels and stopes with height not more than 3.6 meters and no less than 3.2 meters,and the width not less than 2.6 meters. The working environment should be kept ventilated well.


Max Gradeability Over 25% Underground Mining Drilling Machines 58KW Engine Power 0


2. Main Technical Parameters


No. Parts Name Specification Remark
1 Main motor power 45kW  
2 Engine power 58kW  
3 Drilling diameter 120~254mm  
4 Drilling depth 0~100m  
5 Drilling deviation ≤1%



Rotary torque (corotation)

7 Spin head revolvoing speed 0~35r/min  
8 Propulsion 0~44kN  
9 Max. propulsive speed Drill hole a ≥0.2m/min  
No-load ≥9m/min  
10 Drill boom rotation angle 0 ~360 °  
11 Drill boom dip angle forerake 10±2°  
hypsokinesis 55±5°  
12 Gradeability ≥25%  
13 Travelling speed 1st gear 6km/h  
2nd gear 12km/h  
14 Turning radius external diameter ≤5350mm  
Inner diameterr ≤3150mm  
15 Dimension Length 6700±150mm  
Width 1800±50mm  
Min. operation height 3100±100mm  
Min. walking height 2200±100mm  
16 Total weight 9000±500kg  
17 Min. ground clearance ≥210mm  
18 Max. pressure of hydraulic system 20±2MPa  
19 Min. distance to side hole ≤500mm  
20 Air system

Air pressure:1.2~1.8 MPa

Blast consumption 20 m3/min

21 Water pipe working pressure ≥18kg/cm2  
22 Water consumption 10~12L/min  
Remark a: The drilling advance speed is measured when the Rock's hardness coefficient is f=14 to 16 and the working pressure is 1.25 MPa.
3. Product Superiority


● Safe Reliability:


1. Chassis walking adopts German Rexroth A4VG hydrostatic stepless speed change driv, front and rear axle adopt America DANA axle.

Walking chasis adopted Rexroth A4VG hydraulic stepless speed change and the axle is Anerican DANA brand. Service brake adopted double hydraulic brake, parking brake and emergency braking are spring braking.

Original Germany Deutz low pollution air-cooled D914L04 engine, EUR III emission. Matching Canada ESC platinum rhodium exhaust gas purifier reduced more hazardous substance of the exhaust gas emission.

Swiveling head was directly drived by low speed large torque hydraulic motor, very easy structure and reliable. The dealing device of the swiveling head effectively solved the problem of high pressure gas and water leak to the rotary motor. The swiveling head has long life and easy to maintenance, proprietary technology of our company.

The air and water system intergrated with washer and motor, which is more reliable and with longer service life.

With electronic impulse oil system, the impactor is effectively lubricated and has a long service life.


● Power Driving Mode:


1. Chassis is powered by diesel engine while the transiton is flexible.

2. Drilling is powered by electricity, low cost, low energy consumption and low noise.


● Drilling Performance:


1. The guide rail adopts a V-shaped structure, makes the drilling accuracy improved and the deviation slope less than 1%.

2. With faster dilling speed that one minute can drill 0.2m-0.3m.


● Drill Adaptation:


1. The rotary drill boom adopts gear rack, with large torque and reliable positioning. Provides all-round rock drilling.

2. Stable and reliable support mechanism to ensure drilling accuracy.

3. Stope height no lower than 3.2m, no higher than 3.6m, roadway width no narrow than 2.6m.


Contact Details
Anhui Tongguan Machinery and Technology Co.,ltd
Send your inquiry directly to us (0 / 3000)

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