KT7C Drill Aparejo

The KT7C integrated open-air down-the-hole drilling rig is advanced drilling equipmentment that integrates the down-the down-thehayr down-the-hole drilling rig is advanced drilling equipmentment that integrates the down-the down-thehair down-the-hole drilling rig is advanced drilling equipmentment that integrates down-the down-thehayr system down-the-hole drilling rig es avanzado drilling equipmentment that integrates down-the down-thehayrsystem Está equipado con un motor diesel Yuchai six-cylinder national three para proporcionar potenciar for los dos systems. Tiene un compact structure y buena integrity. , Fácil de move. High-pressure single-stage compression screw con core drill rig equipment product conocimiento of la nariz, la aplicación of líder international de Tom Y -shaped línea, turnover rate (13m³ 3.145.776 min), pressure alta (1,7 MPa), alta pressure viento Pneumatic impactor provides strong power, y el rock dr la velocidad de llenado es 20%-50% más altor que el of el air pressure drill rig.


KT7C integral high-pressure open-pit down-the-hole drilling rig is mainly used for rock wopitrk en piedra abierta

Básico parameters of KT7C tipo integrated open-air DTH drill carriage

Rock drilling hardness f=6-20
Drilling diameter mm 90-105
Economic drilling depth m 30
Walking speed Km/h 2.5/4.0
Gradeability 30°
Ground clearance mm 430
Whole machine power kW 195
diesel engine Yuchai YC6A260-T303
Screw machine displacement m /min 13
Screw machine exhaust pressure bar 1.7
Overall dimensions (length × width × height) mm 8000×2300×3000
Heavy volume Kg 9600
Rotating speed r/min 0-120
Rotation torque N*m 2450
Maximum push-pull force N 25000
Boom lifting angle Up 28° Down 42°
Pitch angle of carriage 129°
Slide angle Right 38 ° left 35 °
Lateral horizontal swing angle of carriage 42° ~89° to the right
Drill boom swing angle Right 39 ° left 60 °
Frame leveling angle Up 10° Down 9°
Push length at a time mm 3000
Compensation length mm 900
Impactor HD35A (optional HD45S)
Drill pipe Φ64×3000mm
Dust catching method Hydraulic cyclone laminar flow

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