Underground Scooptram Loader (LHD – Load, Haul, Dump)

Introduction

The underground scooptram loader is a heavy-duty LHD machine designed for demanding mining and tunneling operations. Built for harsh underground environments, it efficiently picks up, loads, and transports blasted or loose material. With options for both electric and diesel power systems, this machine delivers strong performance, reliability, and productivity in confined underground spaces. Its articulated structure ensures excellent maneuverability, making it suitable for continuous mining operations.

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Specifications

Attribute	Details
Model	WJD-1.5 (example)
Type	Underground Wheel Loader / Scooptram / LHD
Power Source	Electric motor (≈55 kW) or diesel engine
Rated Loading Volume	1.5 m³
Rated Loading Capacity	3000 kg
Max Traction Force	82 kN
Max Shovel Force	82.5 kN
Traveling Speed	Up to 9.6 km/h
Min Turning Radius (Inner)	2890 mm
Min Turning Radius (Outer)	5000 mm
Max Discharge Height	1350 mm
Max Discharge Distance	1025 mm
Operating Weight	11,500 kg
Climbing Ability	14°
Drive System	Hydraulic torque converter with gearbox
Differential	NO-SPIN anti-skid system (front axle)
Warranty	6 months – 2 years (varies by supplier)

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Key Features

Powerful Underground Performance
Designed for efficient loading and transport of broken rock and ore in confined mine tunnels.

Electric or Diesel Options
Flexible power configurations allow use in both ventilation-restricted and open underground environments.

Articulated Steering System
Provides tight turning radius for maneuvering in narrow underground passages.

High Loading Efficiency
Strong shovel and traction force ensure fast material handling after blasting operations.

Heavy-Duty Construction
Built with reinforced components for continuous operation under harsh mining conditions.

Stable Hydraulic Drive System
Ensures smooth power delivery and reliable performance in rough terrain.

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Applications

• Underground mining operations
• Tunnel construction projects
• Ore and waste rock handling
• Metal and mineral extraction sites
• Small to medium-scale mining tunnels
• Subterranean infrastructure development

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Conclusion

The WJD-1.5 underground scooptram loader is a reliable LHD solution designed for efficient material handling in challenging underground environments. Its strong performance, compact maneuverability, and durable construction make it a practical choice for mining and tunneling operations requiring continuous productivity.