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Rock Tunnel Boring Machine

Rock Tunnel Boring Machine
Rock Tunnel Boring Machine
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Product Code : EBZ230
Product Description

Owing to our extensive years of industry experience and profound market understanding, we are offering highly efficient Rock Tunnel Boring Machine. This machine is used in the tunneling of highway, railway, and water conservancy projects. Computer controlled, wireless remote-controlled, intelligent forming cutting and constant power cutting are features of offered road header machine. Offered Rock Tunnel Boring Machine is available in various models and technical specification or highly recognized for their unique attributes like excellently functionality, anti-corrosive body, hassle free performance and long function life.

Technical specification


Type

EBZ230 (A)

weightt

75

overall dimension (L×W×H)

11000×2700×1885

PowerkW

440

Power packkW

150

Cutting powerkW

230/150

Cutter speedrpm

46/23

Width of apron (mm)

3200

Max. cutting heightmm

4800

Max. cutting widthmm

6000

Rock hardness (Mpa)

≤ 100

Traveling speedm/min

0~7

Width of track shoesmm

650

Ground pressure ration (Mpa)

0.137

Load type

Separate spider

VoltageV

1140

Applied tunnel Gradient

±18°



Shijiazhuang Coal Mining Machinery Co., Ltd.
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