EBZ300A Rock Tunnel Boring Machine

EBZ300A Rock Tunnel Boring Machine

Model No.︰-

Brand Name︰Zhongxuan

Country of Origin︰China

Unit Price︰-

Minimum Order︰1 pc

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Product Description

EBZ300A Rock Tunnel Boring Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine 

 

EBZ300A is comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others.

Introduction

EBZ300A is comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others.

 

Main features

1. Adopted variable pump in hydraulic system to improve efficiency, saving energy and environmental protection.

2. Hydraulic parts all imported, stable in performance and high efficiency.

3. Either Operation by hydraulic pilot control or by wireless control.

4. Implied internal and external spray device to eliminating dust.

5. With reasonable pick bits and boxes, great cutting force to keep high breaking ability. Stable in working.  It also can realize arc cutting.

6. Adoption of unique separate system to reduce accident, improving in loading capacity.

Technical parameters

Model

EBZ300(A)

Weight (t)

98

Overall dimension(mm)

12000×2800×2000

power (KW)

570

Power station(KW)

150

Cutting power(KW)

300

Cutter speed(rPM)

48

Width of Apron

3600

Max height(mm)

5200

Max width(mm)

6200

Rock hardness(MPa)

100

Traveling speed(m/min)

0-8

Width of track shoes(mm)

650

Ground pressure ration(MPa)

0.188

Load type

separated spider

voltage(V)

660/1140

Applied tunnel gradient

18

Dimension of the max part(mm)

3354×1410×1528

Weight of the max part(kg)

8880

 

Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry.

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Payment Terms︰ T/T ,L/C, Western union