Boring Machine

EBZ260

Please call:400-110-9999

The machine has two different type cutting head.The small diameter cutting head has stronger rock breaking capacity,which is designed for hard rock condition.The large diameter cutting head has high cutting efficiency ,which is designed for soft rock condition.

Loading and conveying mechanism adopt the high strength wear-resistant plate which can be replaced, to be better for hard rock conditions , it improves the service life.

Centralization lubrication lubricates the key joints real-time,and guarantees the reliability of key joints in the process of work,,it reduces the labor intensity of the workers.

The hydraulic system adopts constant power, load sensitive control,which is good for energy saving and environmental protection. The bypass filter and high pressure filtration technology guarantee the reliability of machine operation,they improve the service life of hydraulic components significantly.


Project
Total weight
Overall dimension
Total length without additional conveyor
Total width Ramp plate
Total width Main frame
Total height The highest point of cutting head for laying horizontally
Total height Main frame
Undercut max telescoping/non-telescoping
Ground clearance of machine
Height Cutting cross section
WidthCutting cross section
Area Cutting cross section
Gantry height
Max./Economic compressure strength for cutting coal petrography
Upgrade ability
Travel speed
Minimum curve radius
Average floor pressure
Total installed power
Installed power of cutting motor
Installed power of pump motor
Supply voltage
Line frequency
Rotation speed of cutting head
Loading capacity
Crawler width
Out width of crawlers
Tensioning style
Pressure of water spraying
Max.non-removable parts size
Max.non-removable parts mass
Unit
(kg)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(m²)
(mm)
(MPa)
(°)
(m/min)
-
(MPa)
(kW)
(kW)
(kW)
(V)
(Hz)
(r/min)
(m³/min)
(mm)
(mm)
-
(MPa)
(mm)
(kg)
Parameter
85000
11677
3600/3200/3000/2800
2700
2650
2000
275
260
5030
5950
30
400
≤110/90
±18
7
0.165
447
260/200
132
AC1140
50
54/27
54/27
Star wheel type/4.3
650
2700
Cylinder tensioning and snap-gauge locking
External spraying≥1.5;Internal spraying≥3
3755×1500×1470
8700
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