Shandong China Coal Group
| Place of Origin | Shandong, China |
| Brand Name | China Coal |
| Certification | CE, ISO, SGS |
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Product Specification
| Place of Origin | Shandong, China | Brand Name | China Coal |
| Certification | CE, ISO, SGS |
chinacoal05
www.chinacoalintl.com
m.chinacoalintl.com
we provide service of enterprise's customs declaration, inspection.
Product Introduction
ZQSJ series Pneumatic drilling Machine is portable drill with features of explosive-proof, large torque , high rotation speed, light weight, suitable dimension, high efficiency, stable structure and convenient maintenance.
Main Advantage
Used in drilling holes for exploring, discharging gas and water in coal lane and coal-rock lane. With reverse rotated action, it can take out the drill rod and bit easily. It is also the ideal equipment instead of electric machine for water an gas discharging under mine.
Technical Parameters
|
Type |
ZQSJ-65/2.5 |
ZQSJ-80/1.28 |
ZQSJ-90/2.4 |
ZQSJ-100/3.0 |
ZQSJ-140/4.1 |
ZQSJ-140/4.3 |
|
Pressure of work |
0.5 Mpa |
0.5 Mpa |
0.5 Mpa |
0.5 Mpa |
0.5 Mpa |
0.5 Mpa |
|
The rated torque |
65 N•m |
80 N.m |
100 N•m |
100 N•m |
140 N•m |
140 N•m |
|
No-load speed |
380 r/min |
335 r/min |
240 r/min |
220 r/min |
300 r/min |
300 r/min |
|
Maximum output power |
2.5kw |
1.28 kw |
2.4 kw |
3.0kw |
4.1kw |
4.3kw |
|
Gas consumption |
3.6 m3/min |
3.6 m3/min |
4.5 m3/min |
3.5 m3/min |
5m3/min |
4.5 m3/min |
|
Weight |
13 kg |
13 kg |
13 kg |
16 kg |
19kg |
17kg |
Company Details
Employee Number:
>less than 50
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ...
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