ZGYX-420B Separated Blast hole drilling rig small model
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-420B |
Yuchai YC4DK-80 @58 kW | ZGYX-425/ZGYX-430 | Yuchai YC4DK-80 @58 kW |
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ZGYX-420B-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-420B/ZGYX420B-1 | ZGYX-425 | ZGYX-430 |
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Drill pipe |
76mm *3m | 76mm*3m | 76mm*3m |
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Hole range |
90-140 mm | 110-152 mm | 110-165 mm |
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Torque ( Max. ) |
3200 N.m | 3200 N.m | 3500 N.m |
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Rotation speed |
60-120 r/min | 0-100 r/min | 0-100 r/min |
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Feed force |
20 KN | 20 KN | 20 KN |
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Pull up force |
45 KN | 45 KN | 45 KN |
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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 |
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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 |
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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 |
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Dimension |
5100*2306*2550 mm | 7000*2250*2700 mm | 7370*2360*2560 mm |
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