Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.
 Agriculture > Agricultural & Gardening Tools >  Pneumatic Column Drilling Machine

Pneumatic Column Drilling Machine

Brand Name:
JIKAI
Model Number:
ZQJ-300/6
Usage:
Coal
Type:
Rotary Drilling Rig
Condition:
New
Port::
TIANJIN
Pneumatic Column Drilling Machine
 
Detailed Description
 


A power unit drilling machine, which uses high-efficiency spiral drill rod and carbide drill bits to work.

Widely used in detecting, discharging gas and water in drilling work. Its rotation direction is reversible, It adopts independent motor with powerful feed force and a little malfunction. The feeding speed is regulated by controlling the air volume. Operation panel is separated from the main frame, which means that it can be control led in a far distance. The special double silencer makes the lowest noise, The Main frame, bracket and operation panel is easy to remove.

MODEL   PARAMETER

ZQJ-300/6

Working pressure( MPa)

0.4

0.5

0.63

Rated torque (N.m)

240

300

330

Rated rotate speed (r/min)

155

195

230

Air consumption (m3/min)

6

10

11

Max. output power (kW)

3.9

6

8

Idle rotate speed (r/min)

480

500

550

Stall torque (N.m)

345

520

580

Driving force (kN)

14

Idle Pushing Speed(mm)

5500

Driving stroke (mm)

1100

Main frame Weight(kg)

150

Column weight (kg)

200

Suitable coal hardness modulus

f<6

Drilling Inclination( degree)

±30

Min.tunnel height (mm)

2100

Max.tunnel height (mm)

2900

Max.drilling depth (m)

75

Diameter of the drilling rib( mm)

76

Diameter Of the drilling hole (mm)

82

Dimension (L×W×H)(mm)

2320x590x1500


All this kind Drilling Machine, we promise will offer the best price by the good quality in china!All items we are selling are best quality among the similar products.All items will be strict tested before shipping!We produce are of very good quality, and we promise good after-sale service for all our customersWe are sincerely looking for your cooperation.


Company information:
    Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd. established on 2003 in Japan. We is an exporter of China (Mainland) Brush Cutters products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers!    If you are interested in our products, please do not hesitate to contact us. You are welcome to our firm!
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Send Inquiry to this Supplier
 
Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.
Mr. David Chen
NO.89 HUANGHE ROAD,HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE,SHIJIAZHUANG,CHINA
86-0311-85091068

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