small water well drilling rig /pneumatic drill rig
| Trade Term: | FOB |
|---|---|
| Payment Terms: | T/T, WU |
| Supply Ability: | 500 pcs/day |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jining, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
| Main Products: | Rock Drill, Shotcrete Machine, Rail Equipment, Pneumatic And Hydraulic Tool |
Product Detail
| Means of Transport: | Ocean, Air, Land |
|---|---|
| Application: | Coal |
| Type: | Drilling Rig |
| Production Capacity: | 500 pcs/day |
| Packing: | wooden box |
| Delivery Date: | within 3 daysa fter payment |
Product Description
Main Parameter
| parameter | unit | figure | ||
| Working air pressure | MPa | 0.4 | 0.5 | 0.63 |
| Working air pressure | N·m | 250 | 300 | 350 |
| Rate speed | r/min | 280 | 290 | 300 |
| Maximum power output | kW | 7.3 | 9 | 10.9 |
| Maximum load torque | N·m | 450 | 500 | 550 |
| Dynamic stalling torque | N·m | 470 | 520 | 570 |
| Starting torque | N·m | 460 | 510 | 560 |
| Starting torque | m3/min | 7 | 8 | 9 |
| No-load speed | r/min | 800 | 900 | 1000 |
| 1/2No-load speed | r/min | 400 | 450 | 500 |
| 1/2When no-load speed torque | N.m | 160 | 170 | 180 |
| Sound Pressure Level | dB(A) | 106 | 108 | 110 |
| sound power level | dB(A) | 116 | 118 | 120 |
| Drill tail size | mm | 26*26 | ||
| drilling diameter | mm | 76 | 110 | |
| propulstion | kn | 20 | 25 | 28 |
| Guide rail length | mm | 2250 | ||
| Guide to promote travel | mm | 1250 | ||
| Idling speed propulsion | mm/min | 6000 | ||
| Biggest operational height | mm | 1800 | ||
| Minimum height | mm | 400 | ||
| Weight | kg | 280 | ||
| Heavy machine supporting institutions | kg | 230 | ||