Shandong Beijun Heavy Industry Co., Ltd.
Shandong Beijun Heavy Industry Co., Ltd.
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DL1 Production Drilling Rig:
DL1 production drilling ria. specially developed for small-drift mining to do the longa-hole production. especially in 3m or smaller tunnel. the advantages is unique.The feeder can be placed flat to facilitate the transition in small tunnel The cantilever structure is designed to operate at the section for easy operation and positioning,and is suitable for parallel and fan-shaped hole rock drilling operations.
| Technical Data
| ||
| Rock drill | ||
| Model | 1838ME | 2238 |
| Shank adapter | T38/T45 | T38/T45 |
| Hole diameter mm | 64-76/76-89 | 64-76/76-89 |
| Max.Impact power Kw | 18 | 22 |
| Impact rate Hz | 60 | 53 |
| Hydraulic pressure bar | 230 | 220 |
| Rotation motors | Separate rotation | |
| Rotation speed | 0-215 | 0-130 |
| Max. Rotation Torque Nm | 1070 | 1520 |
| Lub. air consump. L/s | 5-7 | 5-7 |
| Weight Kg | 175 | 175 |
| Noise dB(A) | <106 | <106 |
| Drilling Feed and Rod bank | |||
| Model | TF18-3 | TF18-4 | TF18-5 |
| Total Length mm | 2745 | 3050 | 3355 |
| Drilling rod length mm | 915 | 1220 | 1525 |
| Propulsion KN | 12 | 12 | 12 |
| Rod bank capacity | / | / | / |
| Drilling depth mm | 15 | 19 | 25 |
| Drilling hole dia.mm | 64-89 | 64-89 | 64-89 |
