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High Pressure DTH Drilling Machine , Heavy Duty Mining Equipment For Irrigation Works

High Pressure DTH Drilling Machine , Heavy Duty Mining Equipment For Irrigation Works

High Pressure DTH Drilling Machine , Heavy Duty Mining Equipment For Irrigation Works

Product Details:

Place of Origin: China
Brand Name: tongguan
Certification: KA
Model Number: KQG-100

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: 76~127mm Max. Drilling Depth: 60m
Spin Head Motor Speed: 0~60 R/min Drill Boom Rotator Angle: 0°~360°
Max. Gradeability: ≥25 %(14°) Min. Ground Clearance: 180mm
Weight: 4150kg Rated Power: 18.5kW/380V/50Hz
Length: 4500±150mm Width: 1670±50mm
Min. Operation Height: 3100±60mm Min. Walking Height: 2624±70mm
High Light:

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dth drilling equipment

KQG-100 Deep Foundation Rotary Down Hole Drilling Rigs Continuous Drilling Blasthole Wheel

 

1. Product Introduction

 

High-Pressure Ring Submersible 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.

 

2. Main Technical Parameters

 

No. Item Parameter Remark
1 Drilling diameter(mm) 76~127mm  
2 Max. drilling depth(mm) 60m  
3 Spin head motor speed 0~60 r/min  
4 Drill boom rotator angle 0°~360° 180 ° forward and reverse
5 Max. gradeability ≥25 %(14°)  
6 Min. ground clearance 180mm  
7 Weight 4150kg Exclude matching parts
8 Rated power 18.5kW/380V/50Hz Motor 15kW
9 Dimension Length 4500±150  
Width 1670±50mm
Min. operation height 3100±60mm
Min. walking height 2624±70mm
10 Max. thrust 38 kN  
11 Max. turning torque 1000 N·m  
12 Max. travelling speed 1 km/h 16 m/min
13 Max. disassembly size/mm 3100×1120×860 Guide rail(including unloader, dust cover, turret assembly. But does not include compensation frame)
14 Air system

Air pressure:0.8~1.8 MPa

Air consumption: 15m3/min

Selection principle: according to the impactor
15 Drilling rate ≥0.2m/min Related to rock hardness and bore diameter
16 Water pipe working pressure kg/cm2 External water pressure about 2~3kgN, Pressurized by the booster pump.  
17 Water consumption L/min 10~12  
18 Optimum height of stope 3.2m ~ 3.6m  
 
3. Product Superiority
 
A. Safe Reliability:
 

1. Spin head directly driven by low-speed and high-torque hydraulic motor is adopted. With more simple butreliable structure. The seal of the spin head effectively prevents high-pressure air and water from leaking intorerrarmotor cavity. Spin head can be easily maintained and has a longer service life. (TongGuan's patented technology).

2. The air and water system is integrally connected by motor and washing machine, with reliable performance and long service life.

3. Refuelling system by electronic impulse makes impactor more efficiently lubricated and have a longerservice life

4. This product has passed inspection which was held by State Production Safety Committee ChangSha Mining Mechanical and Electrical Equipment Inspection Center and obtained Mining Equipment Safety Mark"certificate which was issued by State Mining Products Safety Approval and Certification Center.

 

B. Drill 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.

 

C. 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.

 

Anhui TongGuan Machinery and Technology Co.,Ltd is subsidary to Anhui TongGuan Machinery Co.,Ltd,and its businesses are export & import trade and R&D.Anhui Tongguan Machinery and Technology co., Ltd is located in Tongling city, which once was an ancient copper city in China.Anhui Tongguan Machinery and Technology co., Ltd was established in 2002.The company is a national high-tech enterprise integrating the production, study and research, holding by Tongling Nonferrous Metals Group and shareholding by Changsha Mining Research Institute, Beijing Mining and Metallurgical Research Institute and Anhui Provincial Guarantee Group Corporation.

 

Contact Details
Anhui Tongguan Machinery and Technology Co.,ltd
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