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Low Cost Small Electrical Rock Drill KQD70

Zhengzhou Unique Industrial Equipment Co., Ltd.
Low Cost Small Electrical Rock Drill KQD70 thumbnail-1
Low Cost Small Electrical Rock Drill KQD70 photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Electric
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Payment & Shipping
Payment Methods:
Port of Shipment:
China main port
Delivery Detail:
Delivery time depends on order quantity.

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Condition New
Type Rotary Drilling Rig
Power Type Electric
Model Number KQD70
Usage Ore
Voltage 380V
Power(W) 3kw
Certification ISO
Warranty 15 months
After-sales Service Provided Engineers available to service machinery overseas

Specifications

electrical rock drill KQD70
Borehole drilling machine
Small size, easy to transport
Energy-efficient
low cost

Low cost small electrical rock drill KQD70

 

Electric Down-the-hole drilling rig KQD70 has the following features

 

· Using the electrical motor as rotating force, economy, efficiency, energy saving.

 

· Using cycloid reducer, big rotary torque, high drilling efficiency.

 

· Novel overload protection, so that rig can have stable and reliable operation.

 

 

Specifications of drilling machine

 

Hole dia.(mm)

60-80 

Hole depth(m)

≥15 

Rotation speed(rpm)

0-125

Working pressure(MPa)

0.5~0.7

Drill rod spec.(mm)  

40x1000

Air consumption(m^3/min)

≥3.5  

Lift power(N) 

4000

Electrical motor

(3KW)

 

 

 Specification of screw compressor

Working pressure(MPa)

0.6

Air delivery (m3/min.)

4.5

Electrical motor power (kw)

22

Dimensions (L*W*H) (mm)

1600*820*1200

Weight (kg)

630

 

 

It is powered by LGJY4.5/6 mobile screw compressor. Here are the photos for reference.

 

Low cost small electrical rock drill KQD70

 

Low cost small electrical rock drill KQD70

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Zhengzhou Unique Industrial Equipment Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
3,000-5,000 square meters
Total Employees
501 - 1000 People
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