High-Efficiency Tunnel Excavation Roadheaders

These cantilever roadheaders are engineered for professional tunnel excavation, offering robust rock-breaking capabilities and enhanced stability through a low center of gravity. Each unit features an advanced hydraulic system utilizing pressure cut-off and load-sensitive pilot control for precise operation. Designed for durability, these machines incorporate wear-resistant components in high-friction areas to ensure longevity in demanding underground environments.

Hydraulic System Highlights

• Pressure cut-off control
• Load-sensitive pilot control
• Multi-stage filtration devices
• High-capacity fuel tanks (up to 1150L on select models)

Structural Design

• Low center of gravity for improved stability
• Detachable wear-resistant plates in high-wear areas
• Dual-speed cutting capabilities

Hydraulic Fuel Capacity