KT5C integral type high wind pressure open-air crawler drilling rig
KT6C integral type high wind pressure open-air crawler drilling rig
KT7 integral type high wind pressure open-air crawler drilling rig
KT7C integral type high wind pressure open-air crawler drilling rig
KT8C integral type high wind pressure open-air crawler drilling rig
KT10 integral type high wind pressure open-air crawler drilling rig
KT11S integral type high wind pressure open-air crawler drilling rig
KT12 integral type high wind pressure open-air crawler drilling rig
KT20 integral type high wind pressure open-air crawler drilling rig
KT20S integral type high wind pressure open-air crawler drilling rig
KG320/KG320H semi-hydraulic low wind pressure open-air crawler drilling rig
KG410/KG410H semi-hydraulic low wind pressure open-air crawler drilling rig
KG420/KG420H semi-hydraulic low wind pressure open-air crawler drilling rig
KG420S/KG420SH semi-hydraulic low wind pressure open-air crawler drilling rig
KG430/KG430H semi-hydraulic low wind pressure open-air crawler drilling rig
KG430S/KG430SH semi-hydraulic low wind pressure open-air crawler drilling rig
KG510/KG510H semi-hydraulic low wind pressure open-air crawler drilling rig
KG520/KG520H semi-hydraulic low wind pressure open-air crawler drilling rig
KG610/KG610H semi-hydraulic low wind pressure open-air crawler drilling rig
KG9 semi-hydraulic low wind pressure open-air crawler drilling rig
KY100 semi-hydraulic low wind pressure open-air crawler drilling rig
KY100J semi-hydraulic low wind pressure open-air crawler drilling rig
KY120 semi-hydraulic medium wind pressure open-air crawler drilling rig
KY125 semi-hydraulic medium wind pressure open-air crawler drilling rig
KY130 semi-hydraulic high wind pressure open-air crawler drilling rig
KY140A semi-hydraulic high wind pressure open-air crawler drilling rig
KH3 series low wind pressure environmental protection type open-air crawler drilling rig
KGH3 series low wind pressure environmental protection type open-air crawler drilling rig
KH5 series high wind pressure environmental protection type open-air crawler drilling rig
KGH6 series high wind pressure environmental protection type open-air crawler drilling rig
KQD100 electirc down the hole drill
KQY90 pneumatic hydraulic down the hold drill
KSZ100 all pneumatic down the hold drill
KQD100B electirc down the hole drill
KQD120 electirc down the hole drill
KQD120B electirc down the hole drill
KQD145B electirc down the hole drill
KQD150B electirc down the hole drill
KQD155B electirc down the hole drill
KQD165 electirc down the hole drill
KG910B type open-air drill rig retained KY100J type drill rig the characteristics of simple structure and stable performance, optimize and upgrade the hydraulic system, working components and gyrator,faster rotary speed and advancing speed, longer motor service life,better reliability.
| KG910B Open-air drilling rig technical parameters: | |||
|---|---|---|---|
| Rock hardness | f=6-20 | Weight（Kg） | 3100kg |
| Drilling diameter | Φ80-105mm | Dimension（mm） | 4100x2030x2020 |
| Economic drill deep（m） | 25m | Carriage elevation angle | bow118.5°~upward23.5°total142° |
| Rotating speed | 105r/min | Carriage swing angle | lift36.5°~right11.5°total48° |
| Rotating torque | 980N·m | Drill arm elevation angle | ---- |
| Lifting power | 15000N | Carriage compensation | 900mm |
| Propulsion mode | cylinder-chain | Power | YC2108(33kW 2200r/min) |
| Feeding stroke | 2000mm | Drill rod | Φ60 |
| Traveling speed | 0-2.0Km/h | Working Pressure | 0.7-1.4 Mpa |
| Gradeability | 30° | Capacity | 9-13m3/min |
| Ground clearance | 254mm | ||
| Improvement comparison | |||
|---|---|---|---|
| KG910B | KY100 | Notes | |
| Walking components | motor+gear reducer structure | Steel motor direct | Reduce the motor pressure, improve motor lifetime |
| Walking pressure | 11Mpa | 14-16Mpa | |
| Hydraulic system | 19.2pump，F(xiàn)ast rotating/fast lift valve group, new diverter valve | 16pump | Increasing traffic |
| Rotating motor | gerotor motor | Steel motor | improve the motor lifetime |
| Rotating speed | 85r/min(diesel1700r/min) 105r/min(diesel 2200r/min) | 70r/min(1700) | rotating improve20% |
| Fltting speed | 336mm/s | 280mm/s | improve 20% |
 | LGCY-10/10 Diesel portable screw air compressor
☆Capacity: 10m3/min
☆Motor Power ranger: 93kW
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