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Product Introductions
EBZ132 heading machine is a combination of continuous cutting loading and transporting machine which driven by both electricity and hydraulic. It’s easy to operate and work stably. The machine is equipped with both inside and outside spray which can efficiently refrain dust and improve the working condition. EBZ132 belongs to vertical cutting section of longitudinal cutting machine which equipped with supporting machine,the first transporting machine and shovel plate are directly driven by the hydraulic engine; the walking part is driven by the hydraulic engine,the chain of conveyor consists of spring and oil tank,the electronic system is controlled by integrated circuit or programmable PLC system.
Advantage
The cutting part adopts Fushun mining machine.
The oil pump engine adopts a famous Chinese brand.
The hydraulic oil pump adopts from a famous Chinese brand.
The star wheel engine adopts from a famous Chinese brand.
The first engine adopts from a famous Chinese brand.
The multi way reversing valve adopts from a famous Italian brand.
The main bearing adopts from SKF Sweden.
The hydraulic connector adopts from Eaten U.S.A.
The main seal adopts from Hanshen Taiwan.
The slewing bearing adopts from a famous Chinese brand.
The intelligent electronic control system is equipped on the electric control panel.
The electric control adopts PLC controlling, its main units are provided by Siemens.
The main stressed bolt adopts 10.9 strength bolt which is prevented to be loosen and rotten.
Parameters
|
Performance |
Model |
EBZ132 |
|
Dimension(m) |
8.2×2.8×1.85 |
|
|
Located max. tunneling height/width (m) |
4.5/4.7 |
|
|
Strength of economic rock cutting unidirectional compressive (MPa) |
≤60 |
|
|
Depth of undercover cutting (mm) |
180 |
|
|
Ground clearance (mm) |
250 |
|
|
Fitting tunnel gradient (°) |
±18 |
|
|
Ground pressure (MPa) |
0.12 |
|
|
Weight(t) |
32 |
|
|
Rated power(kW) |
188including second motor) |
|
|
Supply voltage (V) |
1140/660 |
|
|
Cutting parts |
Cutting power (kW) |
132 |
|
Rotate speed of cutting head (r/min) |
58 |
|
|
Average single-pole force (N) |
4500 |
|
|
Walking parts |
Walking mode |
track-laying |
|
Walking speed(m/min) |
0-7.5 |
|
|
Braking mode |
Mechanical friction disc braking |
|
|
Hydraulic system |
Rated pressure(MPa) |
16 |
|
Engine power of pump station (Kw) |
45 |
|
|
Effective volume of oil tank (L) |
400 |
|
|
Shipping parts |
Loading mode |
Independent star wheel |
|
Conveying mode |
Double side chain scraper |
|
|
Width of loading shovel (m) |
2.8 |
|
|
Speed of star speed(r/min) |
27 |
|
|
Chain speed of conveyor(m/min) |
59 |
|
|
Loading capacity(m³/h) |
180 |
|
|
Water system |
Ash eliminate mode |
Inside and outside spray |
|
Supply water pressure(MPa) |
3-8 |
|
|
flow(L/min) |
≥60 |
|
|
Max. non detachable part |
Max. size of non detachable part(m) |
3.035×1.05×1.356 |
|
Max. weight of non detachable part (t) |
3.662 |