Mining Machinery

XTR7/360 Tunnel Coal Mine Roadheader - Coal Mining Drilling Machine

SKU: 1601178007712
Category: Mining Machinery

The XTR7/360 Tunnel Coal Mine Roadheader is a high-performance rotary drilling rig designed for coal mining operations. Equipped with a powerful diesel engine and advanced cutting technology, this machine provides the efficiency and reliability needed for demanding coal...

R4,231,773

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Section:: Machinery
Category:: Mining Machinery
SKU:: 1601178007712

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21 Dec, 2026

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Product Description

XTR7/360 Tunnel Coal Mine Roadheader - Coal Mining Drilling Machine

The XTR7/360 Tunnel Coal Mine Roadheader is a high-performance rotary drilling rig designed for coal mining operations. Equipped with a powerful diesel engine and advanced cutting technology, this machine provides the efficiency and reliability needed for demanding coal extraction tasks. With a maximum drilling depth of 200 meters and a blade width of 3800 mm, it is built for maximum productivity in underground mining environments.

Key Features:

Powerful Diesel Engine: Driven by a robust diesel engine, the machine ensures reliable performance in underground coal mining operations.
Large Drilling Capacity: Capable of drilling up to a diameter of 1700 mm with a maximum depth of 200 meters, making it suitable for large-scale mining projects.
Heavy-Duty Construction: Weighing 49,000 kg, the roadheader is designed to handle the most demanding mining tasks, providing durability and stability.
Efficient Cutting Power: The cutting motor offers a power output of 180/110 kW, ensuring efficient operation for both drilling and coal extraction.
Flexible Mobility: With mobile mobility features, the machine can easily be repositioned for different mining tasks.
Advanced Components: Features high-quality components such as a motor, pressure vessel, PLC, and gearbox, ensuring consistent and reliable performance.

The XTR7/360 Tunnel Coal Mine Roadheader is a must-have for coal mining operations requiring high productivity, precision, and reliability. With its powerful motor and durable construction, it is built to meet the demands of modern coal extraction.

Product Info Gallery

Contact

Sales Manager
Smily Zhang
Maxizm Construction Machinery (Qingdao) Co., Ltd.
Email:[email protected]
Wechat/ Mobile/ WhatsApp: +86 17860505276

Products Description

Product Features:
It's applicable for highway,railway,subway and water conservancy tunneling work.

Product Paramenters

Items				parameter
Overall weight				47000kg
Shape size	Length/include second freighter			11870/19000mm
	Width	Shovel plate		1900mm
		Main body		1700mm
	High	Cutting head is laid horizontally on the highest point.		2030mm
		Main body		1780mm
	Dinting undercut			200mm
	Ground clearance of machine			190mm
	Range of positioning cutting		Height	4200mm
			Width	4300mm
			Area	18m2
Compressive strength of coal petrography to be cut				≤50MPa
Climbing capacity				±18°
Travelling speed				7m/min
Grounding pressure				0.138MPa
Gross power				285kW
Power of Cutting motor				180/110kW
Power of pumping stations motor				90kW
Supply voltage				AC1140V
Frequency of supply				50Hz
Loading capacity				Star wheel/3.0 m³/min
Crawler width				450mm
Out. width of crawlers				1700mm
Water pressure of spraying				1-2(MPa)
Maximum size of nonremovable part				4.8×1.0×1.0m
Maximum weight of nonremovable part				5757kg