|Place of Origin:||Shijiazhuang, China|
|Minimum Order Quantity:||1|
|Packaging Details:||polywood case|
|Delivery Time:||5 working days|
|Supply Ability:||10 units per month|
|Feature:||FLP And Portable Pneumatic Drilling Machine||Application:||Water And Gas Prediction And Drainage|
|Drilling Depth:||100mm||Hole Dia.:||φ76-φ89|
ZQJC-360/7.1 FLP Portable Pneumatic drilling machine for water and gas prediction and drainage
ZQJC is a newly developed pneumatic drilling machine, compared with the available drilling machine, both the drilling depth and drilling efficiency is improved by 60%.
The drilling rig consists of drilling part and the post, the height of the post is optional according to requirement.
High rotation speed
Application: for the water and gas prediction and release, water injection, pressure release, through hole of the roadway, bolting hole, and other special holes.
The post is made of high performance steel, with light weight, good stability, easy to move.
The operation panel is optional according to different requirements.
|Rated rotation speed||rpm||170||190||200|
|Max. output power||kW||5.5||7.1||8.1|
|Max. load torque||N.m||460||500||520|
|1/2 unloaded speed||rpm||180||200||220|
|Torque at 1/2 unloaded speed||N.m||290||340||360|
|Noise||Sound pressure level||dB(A)||106||108||110|
|Sound power level||dB(A)||116||118||120|
|Guide rail length||mm||2015|
|Propelling stroke of guide rail||mm||1400|
|Propelling speed at unloaded||Mm/min||3000|
|Pull back speed||Mm/min||1230|
|Max. working height||mm||1570|
|Min. working height||mm||620|
|Weight of drilling part||kg||45|
|Weight of post||kg||165|
|Rear Connection dimension||mm||18×18,24×24,26×26 geological drilling rod|
|Drilling hole dia.||mm||φ76-φ89|