ZQSJ Series Pneumatic Drilling Machine
Brand Name:China Coal
Certification:CE, ISO, SGS
Minimum Order Quantity:1set
Delivery Time:5-10 days after your payment
Payment Terms:TT, Western Union and Paypal
Place of Origin:Shandong, China
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Location:
Jining Shandong
Business type:
Address:
No.11, North of Kaiyuan Road, High-tech Zone, Jining City,Shandong Province, China
Supplier`s last login times:
within 26 hours
Product Details
Company Profile
Product Details
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 |
ZQSJ Series Pneumatic Drilling Machine
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