XTR7/360 Tunnel Road header
XTR7/360 Boom-Type Tunnel Road header is equipped with cutting structure and a supporting structure, a control table, body assembly, walking institutions, hydraulic system, spray dust removal system, electrical system, lubricating system, a guard board assembly, identification and coating, cooling system, a shovel plate assembly, first transport, second transport. The machine has high safety and reliability.
Optimization design of large span cutting arm, a small diameter single helix hard rock cutting head, cutting height can reach 7.2m, the effects of material collecting, stronger rock breaking capacity. Equipped with automatic roll cable control system to avoid the damage of the cable, improve work efficiency.Double layer detachable frame and the split type rotary table, convenient installation, repair. Use air cooling, cooling effect is good, in the absence of external water source, the host can work properly. With remote control,remote control of equipment can be realized, and the personal safety and machine equipment can be effectively protected, improve the safety and working efficiency.
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Items
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parameter
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Overall weight
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47000kg
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Shape size
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Length/include second freighter
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11870/19000mm
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Width
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Shovel plate
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1900mm
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Main body
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1700mm
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High
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Cutting head is laid horizontally on the highest point.
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2030mm
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Main body
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1780mm
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Dinting undercut
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200mm
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Ground clearance of machine
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190mm
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Range of positioning cutting
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Height
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4200mm
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Width
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4300mm
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Area
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18m2
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Compressive strength of coal petrography to be cut
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≤50MPa
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Climbing capacity
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±18°
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Travelling speed
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7m/min
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Grounding pressure
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0.138MPa
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Gross power
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285kW
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Power of Cutting motor
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180/110kW
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Power of pumping stations motor
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90kW
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Supply voltage
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AC1140V
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Frequency of supply
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50Hz
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Loading capacity
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Star wheel/3.0 m³/min
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Crawler width
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450mm
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Out. width of crawlers
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1700mm
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Water pressure of spraying
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1-2(MPa)
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Maximum size of nonremovable part
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4.8×1.0×1.0m
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Maximum weight of nonremovable part
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5757kg
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