Heavy-Built Tunnel Boring Stx- 120 Cantilever Mining Roadheader for Salt Mine Ventilation

• Customization: Available
• After-sales Service: Provide Engineer Installation Abroad
• Certification: CE
• Model NO.: STX- 120
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >300m
• Bit Type: Diamond Bit
• Drilling Way: Compound
• Product Name: Mini Roadheader
• Keywords: Roadheader
• Project: Stx- 120
• Dig Milling Head Width: 760
• Dig Milling Head Diameter: 525
• Dig Head Milling Speed: 80 - 110
• Traffic: 80 - 120
• Pressure of Work: 25/31.5
• Distorted: 5200
• Weight: ≈650
• Max Power: 55
• Overall Dimensions -( L×w×h): 7500×1900×2250
• Excavating Width: Standard Arm:5300 Short Arm:4800
• Excavating Distance: 2200
• Excavating Height: Standard Arm:3300 Short Arm: 2700
• Transport Package: Container or Wooden Packing
• Specification: STX- 120
• Trademark: XINTE
• Origin: Shandong, China
• HS Code: 8428909090
• Production Capacity: 10000 Pieces/Year

Product Description

Product Description

MINI ROADHEADER

A mini roadheader is a heavy equipment dedicated to underground excavation, widely used in mining, tunnel construction, and civil engineering projects. It has cutting, loading, and transportation functions, and can carry out precise tunnel excavation without the use of explosives.

Working Principle

Structural composition: Roadheader mainly consists of the following parts: an arm with a cutting head (or called a digging arm), a loading system (usually a conveyor belt), a mobile chassis (crawler system), and a hydraulic and electrical control system. The cutting head is its core component, which can efficiently cut rocks and other materials.

Cutting process: When working, the cutting head will contact the rock or other material and break it by rotating or reciprocating motion. The cutting head is usually equipped with wear-resistant cutting tools, such as tungsten carbide cutter heads, to cope with hard strata.

Loading and transportation: The cut rocks or materials will be immediately collected by the loading system and transported to the appropriate location or transportation equipment, reducing the need for secondary processing and improving work efficiency.

Flexibility and adaptability: Road boring machines can flexibly adjust the working angle and depth according to geological conditions and adapt to various complex construction environments. This makes it extremely advantageous in underground excavation and can complete tunnels of different shapes and sizes.

Detailed Photos

FEATURES-1

FEATURES-2

FEATURES-3

The mini roadheader provides an efficient solution for underground excavation, addressing the challenges of precise cutting in complex geological conditions without the need for explosives.

Its unique combination of cutting, loading, and transporting capabilities allows for seamless operations and reduced labor costs, making it exceptionally versatile for various tunneling projects.

By enhancing safety and speed in excavation, the Roadheader improves overall project timelines and productivity in mining and construction.

Product Parameters

MINI ROADHEADER
Product Name	Mini Roadheader
Keywords	Mini Roadheader
Project	STX- 120
Dig Milling Head Width	760
Dig Milling Head Diameter	525
Dig Head Milling Speed	80 - 110
Traffic	80 - 120
Pressure Of Work	25/31.5
Distorted	5200
Weight	≈650
Max Power	55
Overall Dimensions -( L×W×H)	7500×1900×2250
Excavating Width	Standard arm:5300 Short arm:4800
Excavating Distance	2200
Excavating Height	Standard arm:3300 Short arm: 2700

PRECISION EXCAVATION

MULTI-FUNCTIONAL CAPABILITIES

Designed for accurate cutting in varying geological conditions, minimizing the risk of structural damage during tunneling operations.

Combining cutting, loading, and transporting in a single machine, streamlining the excavation process, and reducing equipment needs.

NON-EXPLOSIVE OPERATION

ADAPTABILITY

ENHANCED PRODUCTIVITY

Operates without the use of explosives, enhancing safety on-site and reducing environmental impact during underground excavation.

Capable of adjusting to different tunnel widths and heights, making it suitable for a wide range of applications, including mining and civil engineering projects.

Increases overall project efficiency by reducing labor requirements and accelerating excavation timelines, contributing to timely project delivery.

FAQ

Q: What is the delivery time?
A: Normally, the lead time is 10 days after receipt of the deposit.

Q: What are the Payment terms?
A: TT Or L/C.

Q: What is the warranty of the products?
A: One year.

Q: Are you a manufacturer or a trading company?
A: We are a manufacturer, not a dealer.

Q: Do you provide equipment operation training?
A: Yes. We can send professional engineers to the working site for equipment installation, adjustment, and operation training.

Q: Can you customize the products as per request?
A: Yes, we can customize your products.

Q: Where are the products used?
A: The products are used for mining in the tunnel of a coal mine, a metal mine, or a non-metal mine.

Q: What is the drive mode of your products?
A: The product's drive mode is electric drive.

Q: Can the products be installed with dual power -diesel engine and electric power?
A: Yes, we can make the products with a diesel engine and electric power.

Q: What is the usage of the products?
A: The products are multiple-function, integrating walking, digging, collecting, conveying, and discharging.