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ZOOMLION ZTR260 tunnel boring machine

This machine boasts a high-quality configuration with top-tier international components for its electronic control, hydraulic, and key mechanical systems, ensuring exceptional performance and reliability. It features patented dust suppression technology that enhances visibility and is professionally engineered for robust rock crushing with a low center of gravity to reduce vibrations and ensure stability. The machine is designed for continuous rock crushing and transportation, complete with a secondary conveyor for easy unloading by dump trucks. It is versatile for various tunnel construction applications, such as subways, water projects, highways, and urban utility tunnels, and is adaptable to different construction methods. The operator benefits from a spacious control area with a wide field of vision and precise control over excavation depth. The machine also offers customized cutting heads for different working conditions, leading to superior cutting efficiency and lower tooth wear rates, coupled with an improved dust suppression system that is 10%-20% more effective than comparable products.
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Product Introduction

Product Details

The ZOOMLION ZTR260 Tunnel Boring Machine is a state-of-the-art drilling machine designed for tunnel construction projects. With its advanced technology and reliable performance, this machine is highly efficient and capable of tackling various challenging drilling tasks.

Why Choose Us?

There are several reasons why choosing ZOOMLION as your supplier for the ZTR260 Tunnel Boring Machine is the right decision:

  • Professional Manufacturer and Supplier: ZOOMLION is a leading manufacturer and supplier in the industry with years of experience.

  • OEM Support: We offer OEM services to meet specific customer requirements.

  • Fast Delivery: We understand the importance of timely delivery and strive to provide prompt shipping services.

  • Secure Packaging: Our products are carefully packaged to ensure safe transportation.

  • Competitive Pricing: We offer competitive prices without compromising on product quality.

  • Multiple Sources: We have a wide range of sources for our products, offering flexibility in terms of supply.

  • Global Sales Network: Our sales network covers Central Asia, Russia, the Middle East, and more.

  • Complete Supply Chain: We have a well-established supply chain system to ensure a steady flow of products.

  • Certification: Our products meet international standards, and all necessary certifications are in place.

If you are considering purchasing your own ZOOMLION ZTR260 Tunnel Boring Machine, please feel free to contact us at 1060422212ssy@gmail.com

Features

The ZOOMLION ZTR260 Tunnel Boring Machine comes with the following features:

  • Advanced drilling technology for efficient and precise tunnel construction.

  • Robust and durable design for long-lasting performance.

  • High-powered engine and cutting-edge hydraulic system for superior drilling capabilities.

  • User-friendly controls and interface for easy operation.

  • Excellent safety features to ensure the well-being of operators and workers.

  • Low maintenance requirements, reducing downtime and costs.

  • Customizable options available based on project needs.

Specifications

Overall Machine Weight

90 t

Length

13,200 mm

Cutting Board Width

3,700/4,000 mm

Body Width

2,720 mm

Cutting Head Horizontal Height

3,200 mm

Machine Height

3,150 mm

Tunnel Height Range

3,200 to 6,300 mm

Tunnel Width Range

4,000 to 6,300 mm

Cutting Depth

400 mm

Cutting Board Depth

320 mm

Ground Clearance

300 mm

Ground Pressure

0.15 MPa

Installed Total Power

400 kW

Cutting Power

260/200 kW

Oil Pump Power

132 kW

Cutting Head Speed

55/27 r/min

Economic Cutting Rock Strength

60 MPa

Maximum Cutting Rock Strength

90 MPa

Loading Capacity

5.5 m³/min

Transport Capacity

6.5 m³/min

Travel Speed

0-7 m/min

External Spray Pressure

4 MPa

Internal Spray Pressure

4 MPa

Applications

The ZOOMLION ZTR260 Tunnel Boring Machine is suitable for various tunnel construction projects, including:

  • Railway tunnels

  • Road tunnels

  • Water supply tunnels

  • Sewage tunnels

  • Mine tunnels

  • Utility tunnels

FAQ

1. What is the average drilling speed of the ZTR260 Tunnel Boring Machine?

The average drilling speed of this machine is approximately 10-15 meters per day, depending on the ground conditions.

2. Can the machine be used for underwater tunnel construction?

No, the ZTR260 Tunnel Boring Machine is not designed for underwater tunnel construction.

3. What type of maintenance is required for the machine?

Regular inspection and lubrication are necessary to ensure optimal performance. Additionally, wear parts may need to be replaced periodically.

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