KM311 подземный туннельный бурильный станок гидравлическая горная буровая установка камнедробильный полный гидравлический анкерный буровой автомобиль
9 917 068,20-10 552 777,70 ₽
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Gold mine mobile tunnel boring machine
1) The tunnel drilling rig is mainly used underground internal with various angle for water prospecting, exploration of coal, gas drainage, dust protection , drill water injection hole and other usage of the drilling.
2) 360 degrees of rotary drilling, drilling depth from 50 to 300meters.
3) The tunnel drilling machine also can be used on the ground geological exploration, building foundation reinforcement and other usage of drilling.
4) The portable boring machine power source can be from electricity or diesel.
Tunnel boring machine/underground drilling rig technical parameters | ||||||||||||
Item | unit | ZLJ-250 | ZLJ-350 | ZLJ-400 | ZLJ-650 | ZLJ-700 | ||||||
Rated torque | N·m | 250 | 350 | 400 | 650 | 700 | ||||||
Rated speed | r/min | 340 | 350 | 340 | 270 | 410 | ||||||
Rated pressure | Mpa | 8 | 8 | 8 | 8 | 8 | ||||||
Max feed force | kN | 9 | 9 | 9 | 34 | 34 | ||||||
Max pulling and lining force | kN | 12 | 12 | 12 | 12 | 12 | ||||||
Drilling angle | ° | 0~360° | 0~360° | 0~360° | 0~360° | 0~360° | ||||||
Capacity of drum | m | 26.3 | 26.3 | 26.3 | 40 | 40 | ||||||
Diameter of wire rope | Mm | 8.8 | 8.8 | 8.8 | 11 | 11 | ||||||
Drill rod caliber | mm | 42 | 42 | 42 | 42 | 42 | ||||||
Supply water pressure | Mpa | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | 0.6~1.2 | ||||||
Power | kW | 4 | 5.5 | 5.5 | 7.5 | 7.5 | ||||||
Voltage | V | 380/660 | 380/660 | 380/660 | 380/660 | 380/660 | ||||||
Rated current | A | 8.8/5.3 | 9/13.0 | 13.4/8.8 | 15/10.0 | 17.1/11 | ||||||
Dimensions | mm | 1235*630*1165 | 1265*650*1020 | 1280*700*1230 | 1200*1290*700 | |||||||
Weight | Kg | 440 | 480 | 480 | 630 | 710 |
Gold mine mobile tunnel boring machine
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