Product Details

Pneumatic Impact rotary drilling rig for rock drilling

Brand Name HW
Place of Origin Shandong, China
Type Rotary Drilling Rig
Certification ISO,BV
After-sales Service Provided Online support
Warranty 1 Year
Weight 148-250KG
Dimension(L*W*H) 1524*500x300mm
Power Type Electric
Voltage 220V/380V
Usage Ore
Condition New

Product Features

Our Company

Shandong hengwang Heavy Industry Co. Ltd is located in Jining Shandong Province, China. Established in 2002, comprehensive enterprise, collection of marketing , scientific research, trade. Registered capital of 10.8 million, Existing staff 200 persons, including 3 engineering experts, senior software engineer 8 persons, network information technicians 28 persons, ecommerce division, more than 80 persons, the international trade commissioner, 18 persons, logistics division 9 persons, all kinds of technical personnel more than 50 persons.
Specializing in the Drilling Equipment, Railway Equipment, Road Machinery, Electrical equipment, Pumps, Hydraulic tools, New energy etc.

Product Description

 Impact rotary drilling rig for rock drilling 

HQZ series engineering drilling machine is a kind of submersible electric electric rotary drilling rig, it is the ideal of bored piles into holes . It can make several groups into drill combination drilling used in underground continuous wall and shaft anti-seepage curtain engineering construction, etc. For silt , clay and gravel layer and weathered shale formation drilling. Widely used in civil ,traffic,water conservancy, electricity, ports and other projects of foundation construction.

Application

HQZ type DTH drilling rig is mainly used for open-pit mine blasting hole chisel, it can also be used for construction, water conservancy, power engineering, highway, rail and military engineering and other outdoor drilling operations. It is one of the mainly perforation equipment in small and medium-sized open-pit mine.

HQZ type DTH drill in under 3000m altitude, temperature of 35degree celsius to 40 degree celsius - climate conditions all can use. Usually in 12 to 15m on the steps of driling and 60 75 90 degree celsius within the scope of the 150mm diameter inclined or vertical hole.


Technical Parameters:

Model
HQZ10
HQZ15
HQZ20
HQZ25
Borehole  diameter(mm)
50-80
50-90
65-150
110-150
Drilling depth(m)
10-15
10-20
20-25
20-25
Rotary speed (r/min)
112
100
90
60
Gas consumption (m/min)
3.5-4.5
4-7
4-6
6-8
Cylinder diameter (mm)
90
120
150
170
Drill pipe (mm)
42
30
50-60
50-60
Electric motor (kw)
3
4
4
5.5
Overall dimensions(mm)
1524
1734
2400
1714
Weight(kg)
148
175
224
250
Detailed Images
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Our Service
Customer visit
Certifications
Contacts

Sales Manager : Kristin

Mobile/whatsapp:0086 15206702189

Skype:sabrina(at)luhengjt.com

Email:hwzg003(at)zghwzg.com

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