• Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
  • Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
  • Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
  • Ebz200A 325 Kw Mining Coal Roadheader for Tunneling

Ebz200A 325 Kw Mining Coal Roadheader for Tunneling

Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition: New
Motor: AC Motor
Drill Hole Diameter: >300mm
Drill Hole Depth: >300m
Bit Type: Diamond Bit
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
EBZ200
Drilling Way
Compound
Transport Package
Container
Specification
1*1*1
Origin
China
HS Code
8430313000
Production Capacity
500/Month

Product Description

EBZ200A 325 kW coal roadheader tunneling roadheader .

1: stable performance
2: high production efficiency 4m3/min
3: adopt imported variable control system ,

EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting , conveying and moving . it suits for tunneling with different shape crosssection in coal lane ,half coal lane and soft rock .

The machine adpot three dimensional design and the key spare parts are famous international brand products to ensure reliable performance . The center of gravity preposition design benefit for stable operation after connecting the belt stage loader . EBZ series Roadheader suits for mechanized production in coal mine and tunnel works .

 

EBZ200A roadheader is designed as compact structure, low body, low center of gravity. easy operation, good working performance.

1,Electric control system
EBZ200A roadheader adol11ts flame proof and intrinsically safe switch box and control box with small size, light weight, flexible operation, which is safety and reliable: main controller is installed in a closed casing that can effectively block out electromagnetic interference; working condition is shown with LCD screen, menu mode is used for operating interface with flexible and safe parameter setting; it is equipped with functions such as overvoltage, motor overload, open-phase, short circuit, over temperature and earth leakage lockout.

2,Hydraulic system
The hydraulic system of EBZ200A roadheader adopts transfer case, several pumps control, with main hydraulic components coming from international brands.

3,Cutting head
The cutting head is optimized by utilizing simulation technique and picks come from Kennametal Co., Ltd. With reasonable layout and strong rock breaking capacity.

 
Item
Index
Overall weight
58000 kg
dinting undercut
440/215 mm
Ground clearance of machine
250 mm
Height of Range of positioning cutting
5030/4650 mm
Width of Range of positioning cutting
6260/5700 mm
Area of Range of positioning cutting
31.5/26.4 m²
Gantry height
400 mm
Compressure strength of coal petrography to be cut
≤90/70 Mpa
Climbing capacity
±18°
Travelling speed
7 m/min
Min. turning radius
-
Grounding pressure
0.132 Mpa
Gross power
325 kW
Power of Cutting motor
200/110 kW
Power of pumping stations motor
110 kW
Supply voltage
AC1140V
Frequency of supply
50Hz
Rotation speed of cutting head
46/23 r/min
Loading capacity
Star wheel type/4.2 m³/min
Crawler width
600 mm
Out. Width of crawlers
2520 mm
Tensioning style
Cylinder tensioning and snap-gauge locking
Water pressure of outside spraying
≥1.5 MPa
Water pressure of inside spraying
≥3 MPa
Max. non-removable parts size
3.125×1.39×1.41 m
Max. non-removable parts mass
5900 kg
 
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling
Ebz200A 325 Kw Mining Coal Roadheader for Tunneling

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