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The medium-sized tunneling drill rig is 1.3 meters wide, features a compact structure, and is easy to transport between sites. It is suitable for tunneling and advancing roadways in small- and medium-sized mines.

The Single-arm tunneling drill vehicle is designed for underground excavation and roadway development where compact mobility and flexible drilling are important. As a practical Tunnel roadheader machine, it combines a single-arm drilling system with a mobile chassis, helping operators work efficiently in small and medium-sized mine roadways. Its compact structure makes it easier to move through confined underground spaces, while the drilling arrangement supports positioning and excavation according to different working conditions.

Flexible configurations allow the equipment to be selected according to project requirements, with options for hydraulic rock drills, propulsion systems, drill pipes, and intelligent control functions. The machine can support manual operation as well as remote control, while intelligent guidance and positioning functions can improve drilling consistency during repetitive work. The integrated hydraulic, power, traveling, and drilling systems are designed for demanding underground environments where dust, vibration, and limited space are common.

For mining and tunneling contractors, equipment selection should consider roadway dimensions, rock conditions, drilling requirements, mobility, and control preferences. This Tunnel roadheader machine provides a practical platform for projects that require adaptable drilling performance and convenient underground transportation. Contact a professional technical team to discuss your application and explore a suitable configuration for your tunneling project.

External dimensions

Model	L1 (mm)	L2(mm)	A(°)	B(°)	H1(mm)	H2(mm)	H3(mm)	H4(mm)	w1(mm)	W2 (mm)	w3 (mm)	w4 (mm)	Quality (t)
CY-T1 Series	8700	2480	16	15	1720	1800	2700	3650	980	1470	3400	3500	8200
CY-T2 Series	10500	2500	16	15	1780	1885	2785	4000	1300	2040	4000	4200	10500
CY-T3 Series	11500	2800	17	16	1900	2100	2820	6200	1750	2900	5800	6000	13800

Performance parameters

Project		Unit	CY-T1 Series	CY-T2 Series	CY-T3 Series
Job Parameters	Scope of work	m	10	15	34
	Aperture (reaming)	mm	32–45 (76–102) mm	32–64 (76–115) mm	32–64 (76–115) mm
	Drill pipe length	mm	3100	3100/3700	3700/4300
	Drilling depth	mm	2800	2800/3400	3400/4000
Rock drill parameters	Impact power	kilowatt	14	18	18
	Impact pressure	bar	115-140	170-210	170-210
	Rotational torque	N ·m	975	1050	1050
Walking parameters	Outer turning radius	mm	5200	5100	5100
	Inner turning radius	mm	3600	3600	3400
	Steering angle	o	32	33	40
	Walking speed	Km/h	5	5	12
Power parameters	Main motor power	kW	45	55	55
	Voltage	v	Standard configuration 380 (Optional) 660/1000/1140 )
	Diesel engine power	kW	37	66	66

Technical Features

Guided operation	Intelligent Autonomous Operation	Support the HarmonyOS ecosystem
The iGO guided operating system it carries provides an immersive human-machine interaction interface through: The operator provides a comprehensive human-machine interaction experience, with a user interface that is simple and intuitive. A simple, easy-to-understand graphical interface language that uses animations, voice, and text to... The guided interaction method enables operators to perform operations more intuitively and efficiently. Xi, achieving “get started as soon as you get on the machine.”	Equipped with the iDOS4.0 intelligent operation system and a high-precision borehole positioning system. Unified, based on the set mesh parameters, the entire working face can be positioned and completed in one go. The perforation operation.	Based on the HarmonyOS data storage and data connectivity foundation, enable HarmonyOS devices and mobile... Terminal interconnectivity makes mine operations and maintenance management more convenient.

Feature Configuration

Series Feature Configuration		T211 (Standard Edition)	T221 (PC version)	T231 (Smart Version)
Manual control		○	○	○
Line-of-sight remote control		●	●	●
iGO Guided Operating System		○	●	●
iDOS4.0 Intelligent Control System		○	○	●
Support the HarmonyOS ecosystem		○	○	○
Centralized lubrication system		○	○	○
Hydraulic rock drill	Many blessings	○	○	○
	Epiroc	●	●	●
	Other	○	○	○
Propeller	Hole depth: 3.3 m	●	●	●
Propeller	Hole depth: 3.9 m	○	○	○
Engine	Cummins	○	○	○
Engine	Yuchai	●	●	●

● Standard ○ Optional

Note: For customers in high-altitude and cold-climate regions, we will develop a comprehensive, systematic solution tailored specifically for operation in such environments.

Keywords:

MEDIUM TUNNEL JUMBO

Tunnel roadheader machine

Small tunneling drilling rig

Large tunneling drilling rig

Single-arm tunneling drill vehicle

The medium-sized tunneling drill rig is 1.3 meters wide, features a compact structure, and is easy to transport between sites. It is suitable for tunneling in small- and medium-sized mine roadways and for advancing mining operations.

Contact Information

marketing@cscygx.com

+86 13909219172

Category:

Roadheader Series