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By certification 
Product overview
Model No.: ZJ391
Product Name: Underground Hydraulic Drilling Rig
Usage: Ore Condition: New
Underground Hydraulic Drilling Rig is a high-end equipment. The structure and system of the whole machine are derived from Sandvik's classic design. The main components are all from well-known international brands.
Underground Hydraulic Drilling Rig can be used in the tunnel construction of underground mines, hydropower, railways, highways, etc.
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PARAMETER
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Coverage area | 34 ㎡ |
Rock drill | LD50,18 kW |
Feed | LG-CF4300/LG-CF3700 |
Boom | LG-B26NV |
Hole diameter(reaming) | 32-64(76-127)mm |
Hole depth | 4,050/3,440 mm |
T-section width in turning | 2,750 mm |
Transport length | 10,600/11,360 mm |
Transport width | 1.660 mm |
Transport height | 2,350/2,885 mm |
Weight | 11,800 kg |
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FEATURES
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Efficient and stable drilling with high product reliability
-World famous Sandvik rock drill and SLU system.
-Stable and verified CBI direct control system;
-Key component from global brand of Rexroth, Parker, Cavotec, etc;
-Rebost and flexible boom with very big drill coverage of 34 ㎡.
Easy to operate.
-Automatic feed parallelism function.
-Anti-jamming, rock drill automatic stop and return;
-Operation station ergonomic layout;
-Wide visibility from the canopy.
Easy to maintenance
-All daily maintenance could be done on ground level;
-Central lubrication and pressure testing system.
High Safety
-FOPS Canopy
-Safety warning and interlock
Applicable Industries
Underground Non-coal Mine
Tunnel construction
Working Cases
Tunnel construction
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http://www.zjlhmachinery.com/
