B21, China Town Mall, Midrand
Mine Infrastructure & Utilities
XTR7/360 Tunnel Coal Mine Roadheader
Heavy-duty tunnelling and coal cutting for underground operations
The XTR7/360 is a heavy-duty tunnel roadheader for coal mining and underground tunnelling work. It combines high cutting power, mobile operation and robust construction for demanding excavation environments.
Heavy-Duty Underground Design
Mobile Crawler Operation
High Cutting Power
Multi-Project Tunnelling Use
Guide Price
R 4 231 773
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285 kW
Gross Power
180/110 kW
Cutting Motor Power
4,200 × 4,300 mm
Positioning Cutting Range
47,000 kg
Overall Weight
3.0 m³/min
Loading Capacity
≤50 MPa
Coal Petrography Strength
Business Solution Overview
Built for Demanding Underground Duty: Its heavy-duty construction, 47,000 kg overall weight and crawler-based mobility support stable operation in demanding underground excavation conditions. This makes it suitable for continuous work in coal mining and tunnelling applications.
Strong Cutting and Excavation Capability: The 180/110 kW cutting motor and wide cutting range help operators handle substantial excavation tasks efficiently. This supports productive tunnel development and coal extraction across large underground sections.
Versatile Project Application: Beyond coal mining, the machine is stated as applicable for highway, railway, subway and water conservancy tunnelling work. This broader usability can help contractors deploy one machine type across multiple underground project categories.
Engineered with Core Industrial Components: The product description highlights components such as a motor, pressure vessel, PLC and gearbox. These core systems are intended to support consistent machine performance in intensive operating environments.
Designed for Large-Scale Underground Work: With a cutting area of 18 m², loading capacity of 3.0 m³/min and climbing capacity of ±18°, the XTR7/360 is positioned for serious underground excavation work rather than light-duty use. This helps align the machine with high-output mining and infrastructure operations.
Complete End-to-End Process
Cut Tunnel Face
Load Excavated Material
Reposition on Crawlers
Continue Underground Advance
Why Choose XTR7/360 Tunnel Coal Mine Roadheader?
High Installed Power
The machine has a gross power rating of 285 kW with a cutting motor rated at 180/110 kW. This supports demanding cutting and excavation duties in underground environments.
Heavy-Duty Structure
With an overall weight of 47,000 kg, the roadheader is built for stability and durability during intensive mining and tunnelling work.
Large Cutting Envelope
A positioning cutting range of 4,200 mm in height and 4,300 mm in width enables the machine to work across substantial tunnel sections.
Crawler Mobility
The crawler travel system and stated mobile mobility features allow the machine to be repositioned between excavation tasks in underground conditions.
Integrated Industrial Components
The product description lists key components including a motor, pressure vessel, PLC and gearbox. These systems support coordinated machine operation and reliability.
Spray Water Support
The machine operates with spraying water pressure of 1-2 MPa, supporting underground cutting operations where spray systems are required.
Technical Specifications
Model
XTR7/360
Overall Weight
47,000 kg
Length
11,870 mm
Length Including Second Freighter
19,000 mm
Shovel Plate Width
1,900 mm
Main Body Width
1,700 mm
Cutting Head Height at Highest Horizontal Point
2,030 mm
Main Body Height
1,780 mm
Dinting Undercut
200 mm
Ground Clearance
190 mm
Positioning Cutting Height
4,200 mm
Positioning Cutting Width
4,300 mm
Cutting Area
18 m²
Compressive Strength of Coal Petrography to Be Cut
≤50 MPa
Climbing Capacity
±18°
Travelling Speed
7 m/min
Grounding Pressure
0.138 MPa
Gross Power
285 kW
Cutting Motor Power
180/110 kW
Pumping Stations Motor Power
90 kW
Supply Voltage
AC1140V
Supply Frequency
50 Hz
Loading Capacity
Star wheel / 3.0 m³/min
Crawler Width
450 mm
Outer Width of Crawlers
1,700 mm
Water Pressure of Spraying
1-2 MPa
Maximum Size of Nonremovable Part
4.8 × 1.0 × 1.0 m
Maximum Weight of Nonremovable Part
5,757 kg
Industries Served
Coal Mining
Underground Tunnelling
Highway Tunnelling
Railway Tunnelling
Subway Construction
Water Conservancy Tunnelling
What's Included
XTR7/360 tunnel coal mine roadheader
Motor
Pressure vessel
PLC
Gearbox
Secure Payments100% Protected
Nationwide DeliveryFast & Reliable
Trusted MarketplaceVerified Solutions
Custom QuotationsEngineered for You
Need Help?011 805 0386
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