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High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling

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High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling

China High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling supplier
High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling supplier High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling supplier

Large Image :  High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling

Product Details:

Place of Origin: China
Brand Name: Sincola
Certification: ISO,CE,SGS
Model Number: SQD

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD 8500-12000 per set
Packaging Details: wooden case packing
Delivery Time: 7 days
Payment Terms: L/C, D/A, D/P, T/T, MoneyGram
Supply Ability: 1000 set per month
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Detailed Product Description
Usage: Core Drilling Condition: New
Power Type: Electric Name: Hydraulic Drilling Machine
Color: Yellow Application: Water Well Drilling Rig
Borehole Depth: 25-20m

High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling

 
Description
The high-efficiency and simple drilling rig is a new type of high-efficiency and widely used open-pit rock drilling equipment designed by our company.

It is widely used in small and medium-sized mines as well as communication, defense, water conservancy, stone carving and other projects, especially rough and rough terrain and topography. The rig is not working properly.


Hydraulic drilling machine have the following advantages over hand-held drills
1.Can accurately maintain the bottom pressure according to the degree of the pressure indicator;
2.The operation greatly reduces the labor intensity of the workers;
3.Can prevent the sudden fall of the drill, and cause the injury to be caused by the flip;
4.When the card is drilled or the fault is handled, it can be used as a hydraulic jack;
5.Some racks have moving cylinders that can automatically move the gyrator away from the air port;
6.Some equipped with a twisting machine to automatically unload the drill pipe

 

Feature
The hydraulic drill machine has a low center of gravity and is easy to fold and move. The high-torque rotary reducer ensures reliable operation under strong vibration or heavy load. The propulsion system is equipped with a safety valve that regulates propulsion and ensures excellent performance. Different types of hydraulic and electric, pneumatic and so on. The structure is simple, the operation is convenient, and the cost is low.
 
Parameters

Model   SQD70 SQD100A SQF100 SQJ100A SQJ100A
Parameters electric diesel
Rock hardness   F=6~20 F=6~20 F=6~20 F=6~20 F=6~20
Borehole diameter mm 50~80 68~130 68~130 68~130 68~130
Borehole depth m ≥15 ≥20 ≥20 ≥20 ≥20
One-time advance length mm 1000 1000 1000 1000 1000
Swing speed r/min 90 90 110~160 0~70 0~70
Air consumption m3/min ≥3.5 ≥7 ≥12 ≥7 ≥7
Working air pressure Mpa 0.5~0.7 0.5~0.7 0.5~0.7 0.5~0.7 0.5~0.7
Cylinder diameter mm 90 140 140 50 50
Max. lifting force N 4200 7000 7000 15000 15000
Max. advance force N 3500 5000 5000 4500 4500
Whole weight kg 175 260 260 260 260
Driving power kw 3 4 4 7.5 12.1

 

Advantage

Drilling Rig is economical, efficient and energy – saving with ordinary motor.Using cycloidal pinwheel reducer, large turning torque and high rock drilling efficiency.Drilling machine the novel overload protection makes the drill run stably and reliably.There are three kinds support structures: single top, double top and support type for choice, which can be adapted to any geological landform.

borehole drilling machines Small size, light weight,and is suitable for places where large and medium-sized drilling rigs cannot work. It is convenient and flexible.The down-the-hole drilling rig uses electric energy as power, with low noise and strong power.High efficiency, The drilling speed is 3-8 times that of the general rock drill, the rock hardness can reache 9, and the drilling depth is 8-16 meters per hour.


Pictures
High Efficiency Portable 20m Pneumatic DTH Rock Drill For Blasthole Drilling 

Contact Details
Zhengzhou Sincola Machinery Co., Ltd

Contact Person: Jacky Miao

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