KJ421 two boom electro-hydraulic mining jumbo
- Machine weight: 25,000 kilogram
- Ground clearance: 370 millimeter
KJ421 is a two-boom, electro-hydraulic mining development drill rig, engineered for fast and accurate drilling. This mining jumbo provides reliability of face drilling, cross-cut drilling and bolt-hole drilling i...
Shanghai, China
KJ313 Telescopic Feed Development / Production Jumbo drill rig
- Machine weight: 12,000 kilogram
- Ground clearance: 320 millimeter
KJ313 is a top mounted telescopic feed, single boom development / production jumbo drill rig, with good covering ability,nearly no left areas for second drilling.This jumbo drill's telescopic feeds are lightweigh...
Shanghai, China
KJ211 Development drill rig
- Machine weight: 11,000 kilogram
- Ground clearance: 200 millimeter
KJ211,is a single-boom electro-hydraulic mining development drill rig, designed for fast and accurate drilling within drifting and tunneling of 30 m² sections.This drill rig provides top-level performance and rel...
Shanghai, China
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