ZGYX-420 Separated Blast hole drilling rig small model
Product selection criteria
− Price and performance are important for quarry/limestone drillers
− The smaller contractor is more price conscious and the big contractor or quarry owner is more performance focused
− Product availability, service and support are essential factors
− Drilling accuracy important for optimal drilling pattern and good fragmentation
Mining drill rig & Blast hole drill
Hardrock Blast hole drilling rig is used most frequently in the mineral exploration industry among all the mining drilling equipment. This blasting rig is penetrating the rock via a air driven hammer and hammer bit. Its power supply comes from independent air compressor or on deck compressor or rock drill. The cuttings is blown out of hole by air It normally requires mining drill rigs have capacity of 15- 30m depth with 100 – 200mm blast hole diameter.
Hardrock blast hole drill machine is dedicating to offer Mining Rigs with the latest and most advanced technology to ensure the most efficient of blast hole drilling and highest reliability. Our Blast hole drill is in various rod handling capacities, sizes, and angle drilling options. Known for excellent performance, efficiency, and low maintenance, our range finds application in mining and exploration industry.
Our Mining drill rigs are specifically designed for blast hole drilling to increase production and reduce down time. They are a modern versatile drill rig and come equipped with safety devices and ergonomics operating systems, it can guarantee that both safe and gets the job done properly, without damaging a hole.
Technical parameter as below
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Specifications of Diesel Engine |
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Drill Rig Model |
Engine Model | Model | Engine Model |
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ZGYX-420 |
Yuchai YC4DK-80 @58 kW | ZGYX-425/ZGYX-430 | Yuchai YC4DK-80 @58 kW |
|
ZGYX-420-1(with dust collector) |
Yuchai YC4DK-100@73.5 KW | ZGYX-425-1(with dust collector)/ZGYX-430-1 | Yuchai YC4DK-100@73.5 KW |
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General specification |
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Model |
ZGYX-420 | ZGYX-425 | ZGYX-430 |
|
Drill pipe |
76mm *3m | 76mm*3m | 76mm*3m |
|
Hole range |
90-140 mm | 110-152 mm | 110-165 mm |
|
Torque ( Max. ) |
3200 N.m | 3200 N.m | 3500 N.m |
|
Rotation speed |
60-120 r/min | 0-100 r/min | 0-100 r/min |
|
Feed force |
20 KN | 20 KN | 20 KN |
|
Pull up force |
45 KN | 45 KN | 45 KN |
|
Feed type |
Chain-cylinder | Chain-cylinder | Chain-cylinder |
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Working pressure |
0.7-2.5 Mpa | 0.7-2.5 Mpa | 0.7-2.5 Mpa |
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F.A.D |
8-20 m³/min | 8-20 m³/min | 10-20 m³/min |
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Length of feed beam |
5600 mm | 5645 mm | 5645 mm |
|
Feed travel length |
3000 mm | 3660 mm | 3660 mm |
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Feed extension |
970 mm | 960 mm | 960 mm |
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Feed speed |
26m/min | 26m/min | 26m/min |
|
Tramming speed |
2.5km/h | 2.5km/h | 3km/h |
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Hole depth |
30 m | 30 m | 30 m |
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Ground clearance |
313 mm | 280 mm | 280 mm |
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Hill climbing ability |
25° | 25° | 25° |
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Weight |
5200 kg | 6000 kg | 6460 kg |
|
Dimension |
5100*2306*2550 mm | 7000*2250*2700 mm | 7370*2360*2560 mm |
Application
Blast hole drilling rig is used most frequently in the mineral exploration industry among all the mining drilling equipment. This blasting rig is penetrating the rock via a air driven hammer and hammer bit. Its power supply comes from independent air compressor or on deck compressor or rock drill. The cuttings is blown out of hole by air It normally requires mining drill rigs have capacity of 15- 30m depth with 100 – 200mm blast hole diameter. Hard rock blast hole drill machine is dedicating to offer Mining Rigs with the latest and most advanced technology to ensure the most efficient of blast hole drilling and highest reliability. Our Blast hole drill is in various rod handling capacities, sizes, and angle drilling options. Known for excellent performance, efficiency, and low maintenance, our range finds application in mining and exploration industry.
Our Mining drill rigs are specifically designed for blast hole drilling to increase production and reduce down time. They are a modern versatile drill rig and come equipped with safety devices and ergonomics operating systems, it can guarantee that both safe and gets the job done properly without damaging a hole.
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