KAIFAN KFM-EBZ160J-Strengthened ROADHEADER

KaiFan Brand Coal Boring Machine can be applied in various conditions for coal boring, such as solid road, mixed coal-rock.....

1.Working Range

KaiFan Brand Coal Boring Machine can be applied in various conditions for coal boring, such as solid road, mixed coal-rock, soft rock and so on. It could also work on railway, highway, hydraulic engineering and other tunnels. Its cutting hardness is 80mpa and grade is ±18°.

2.Features

This machine adopts double-quantitative pump, hydraulic control pilot and electronically control valve to ensure the equipment could use in normal and special conditions. Low speed high torque motor effects to reduce the failure rate; shunt valve guarantees synchronism operation of star wheel, first transport and driving motor, meanwhile removing the shunt and reducing the failure rate; driving motor, reducer, brake, brake valve and reducing valve integrate into one compact form which easy to instal; the system uses imported hydraulic components which has low uninstall features, reducing working load and caloric value, delaying the fuel aging, improve fuel working life; centralized lubrication oil ensures the working simplified; the cutting head with two-speed dual-voltage characteristics to adapt to the device much easier to suit different conditions.

3.Main Parameters

Items	Value
External dimension	9.1×2.9×1.8m
The whole weight	46t
Max. boring height	4.8m
Max.boring width	5.5m
Grade ability	±18°
Ground clearance	250mm
Ground rip depth	300mm
Grounded pressure	0.14Mpa
Can / economic cutting rock unidirectional compressive strength	≤80/60Mpa
Cutting motor power	160/100kw
Cutting head speed	46/23r/min
Extension quality of cutting head	550mm
Walking speed	0-8.0m/min
Track width	600mm
Loading type	Three-claw-Star Wheel
Loading ability	4.0m3/min
Delivery type	Bilateral double chains scraper type
Delivery chains speed	56m/min
Max. Non-removing parts size	3.3×1.19×1.45m
Max. Non-removing parts weight	5.2t
Pump motor power	90kw
Fuel tank volume	500L
Spray water pressure (outside)	1.5Mpa
Spray water pressure (inside)	3.0Mpa
Supply water quantity	120L/min
Rated total power	261kw
Supply voltage	1140/660V

4.Equipments Introduction

1. Cutting head      2.Cutting teeth    3.Cutting telescopic part  4.Cutting speed reducer

5.Star wheel motor   6. Star wheel     7. Apron    8. Driving speed reducer  9. First transport motor   10. First transport boom plates  11. Track assembly       12. Rotation support  13. Bearing   14. Flame-proof of three-phase motor  15. Mine flame-proof electronic control box  16 .Mine flame-proof control box  17. Mine flame-proof sensor  18. Mine methane sensor  19. Gas alarm outage machine 20. Auxiliary relay  21. Mine flame-proof light  22. ,Mine flame-proof emergency stop button  23. Mine flame-proof double-hit bell  24. PLC controller  25. Dual hydraulic pump  26. Multi-way reversing valve  27. Balance valve assembly  28. Hydraulic handle     29 . Filter assembly  30. Oil-level gauge  31. Coupling

32. Hydraulic hose  33. Hydraulic joint  34. Hydraulic tank  35. Two-story steel hose series assembly  36. Mobile light flexible rubber-sheathed cables   37. Oil coolers  38. Nozzle  39. High strength mining round link chain  40. Opening ceremony connecting ring  41. Floating steal  42.OR rotating steal  43.Flexible cables with screens

Production Time:

30 working days after we get 30% advance payment or irrevocable L/C at sight.

KAIFAN KFM-EBZ160J-Strengthened ROADHEADER