ZLJ-3300 underground drilling rig is suitable for core drilling mainly using diamond bit and carbide bit. It has the features of small size, light weight, large installed power, wide performances and strong generality. It can be used for coal mine exploration and underground drilling and drilling depths are 320m and 530m.
ParametersBasic Parameters | Drilling Depth | 530m | 320m | |||||||||
Borehole Diameter | Φ42mm | Φ60mm | ||||||||||
Drill Rod Diameter | Match with borehole | |||||||||||
Power Unit Parameters | Hoisting Capacity (Single Rope, First Floor) | 30KN | ||||||||||
Maximum Single Rope Hoisting Speed | 1.7m/min | |||||||||||
Rope Diameter | 14mm | |||||||||||
Rope Capacity | 45m | |||||||||||
Main Winch Parameters | Gear 1 | Gear 2 | Gear 3 | Gear 4 | Gear 5 | Gear 6 | Gear 7 | Gear 8 | Reverse Gear 1 | Reverse Gear 2 | ||
Output Rotation Speed (Forward and Reverse) | 53 r/min | 94 r/min | 145 r/min | 200 r/min | 250 r/min | 445 r/min | 710 r/min | 1000 r/min | 45 r/min | 212 r/min | ||
Rated Maximum Output Torque | 3300N·m | |||||||||||
Vertical Feed Stroke | 560mm | |||||||||||
Power Parameters | Motor Model | YBK2-180L-4 | ||||||||||
Power | 22KW | |||||||||||
Rotation Speed | 1465r/min |
China Geological Equipment Group Co., Ltd.
Add.: 5th Floor, Botai Mansion, No. 221 Wangjing Xiyuan, Beijing 100102
Contact Us:
Tel: +86-510-83769831