TBM Tunnel Boring Machine

Loading Port:China Main Port

Payment Terms:TT or LC

Min Order Qty:1 Set set

Supply Capability:200 Sets per Year set/month

Product Description:

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 cross-section 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 , our EBZ120 , EBZ160 ,EBZ200 , EBH120 roadheader enjoy a good reputation owning to its efficiency and practibility .

 

EBZ200 TBM tunnel boring machine description:

1) steady performance

2) strong cutting ability , high production efficiency

3) adopt imported variable control system , hydraulic system stability is high

 

EBZ200 Roadheader Application scope :

It is a kind of cantilever type partly section roadheader, it is suitable for the tunneling when the  drift section is about 9-25 m²or semi-coal road tunneling, These machines have been used widely in both tunneling and mining. The machine's compact design has proven its high performance in many challenging mining applications. This heavy-duty road header is equipped with a 200kW installed cutter head and weighs about 60t.

Max tunnelling height

4.5m

Max tunnelling width

5.7m

Tunneling section form

Random

Economic cutting section

9-25m2

grade ability

±16°

One way cutting coal rock compression

≤80MPa

Dimension (L*W*H)

9.1x2.55x1.7m

Production capacity

4m3/min

Ground clearance

250mm

Dinting of the Cut Head

150mm

Installed power

290kw

Total weight

60t

Cutter head size ( dia*width)

920x900

Cutting head Rotating speed

47.5/23.7r/min

Cutter pick form

pickaxe

Cutter pick quantity

39units

Cutting motor rated power

200kw

Loading capacity

240m3/h

Loading motor rated pressure

16MPa

Conveyor motor rated pressure

16MPa

Spade Board Width

3.2m

Planer gear speed

34r/min

Conveyor form

double-strand scraping plate

Walking speed

0-7 m/min

Ground pressure

0.14MPa

Crawler(caterpillar) width

600mm

Brake system

friction clutch

Pump power

90KW

Rated pressure

18 MPa

Fuel tank capacity

600L

Outer water spray working pressure

≤1.5MPa

Supply voltage

AC1140V/660V

Gross power

305KW

Operation box protection type

Explosion proof