Underground LHD Loader
QINGDAO ZHIJING LONGHUI TRADE CO., LTD
Qingdao Zhijing Longhui Trade Co., Ltd. is specialized in the import and export of mining machinery and is located in Qingdao City, Shandong Province, China. Our comprehensive range of mining equipment includes excavators, drill rigs, loaders, and trucks — all designed to maximize productivity and profitability for our clients.
Why Choose Us
Professional Team
We have an experienced team of professionals who provide consulting services on mining best practices and equipment selection.
Sales Market
As a professional exporter of mining machinery, we operate globally, with a focus on the European, African, Asian, and Latin American markets.
Customized Services
We understand the unique challenges and opportunities in different regions and tailor our products and services to meet the specific needs of each market.
Products Description
|
Standard bucket(can be customized) |
4.5m³ |
|
Engine |
Volvo TAD882VE |
|
Maximum output torque |
1581 N.m |
|
Rated speed |
2200 r/min |
|
Rated Load |
10000kg |
|
Maximum breakout force |
122 kN |
|
Maximum scooping force |
225 kN |
|
Axle(front/rear) |
DANA20D |
|
Torque converter |
DANA C5000 |
|
Transmission |
DANA 3000 |
|
Tramming capacity |
10,000 kg |
|
Length (lowest bucket status) |
9,680 mm |
|
Width (outside the wheel) |
2,550 mm |
|
Height(including the cab) |
2,380mm |
|
Min. turning radius (inner) |
3,010 mm |
|
Min. turning radius (outer) |
6,550 mm |
|
Max. dumping height(-40° dumping angle) |
2,130mm |
|
Weight |
30,100 kg |
Advantages of Underground LHD Loader
1.Efficiently handle and transport materials underground.
2.Operate easily in confined and narrow spaces.
3.Built tough for harsh underground environments.
4.Reduce manual labor and increase safety.
5.Improve productivity with faster cycle times.
6.Provide precise control for smooth operation.
7.Maintain stability on uneven terrain.
8.Minimize downtime with reliable performance.
9.Versatile for various underground tasks.
10.Simplify maintenance, reducing operating costs.
Components of an Underground LHD Loader
Bucket — For loading and carrying material.
Boom/Arm — Connects the bucket to the machine and allows movement.
Chassis/Frame — The main structural body supporting all components.
Engine or Electric Motor — Provides power for movement and operation.
Hydraulic System — Controls bucket and boom movement.
Transmission — Transfers power to wheels or tracks for mobility.
Wheels or Tracks — Enable movement inside the mine.
Operator Cabin — Where the driver controls the machine, often with protective features.
Cooling System
Keeps engine and hydraulics at safe temperatures.
Electrical System
Powers lights, controls, and sometimes automation features.
Counterweight
Balances the loader during heavy loading.
Brake System
Ensures safe stopping and control underground.
Safety
- Large window openings for increased visibility and large grab handles on both sides to provide 3-point access to cab and machine.
- Operator Present System, which protects the machine and operator from uncontrolled machine movements.
- Integrated Roll Over Protective Structure (ROPS) and Falling Object Protective Structure (FOPS) resiliently mounted to the frame.
- Service brake system actuated by modulated hydraulic pressure, and parking brake function that is spring-applied and fluid-released, assuring braking in the event of loss of hydraulic failure.
- Safer service with hot and cold side of engine, hinged belly guards, bucket control group safety pins, ground-level compartment sight gauges, and three engine shut-off switches at ground level.
Productivity & Performance
High hydraulic flow rates that provide fast hydraulic and cylinder response and powerful lift forces, plus large-bore tilt and lift cylinders that deliver exceptional strength, performance and durability.
Electronic auto shift transmission, which increases operator efficiencies and optimizes machine performance.
Proven Z-bar loader linkage geometry, which generates powerful breakout force and an increased rack back angle for better bucket loading and material retention.
Optional ride control system that reduces fore and aft pitch of the lift arm and bucket, giving operators confidence to travel at speeds above 5 km/h (3 mph) during load and carry operations for fast cycle times.
Mechanically Actuated, Electronic Unit Injection (MEUI™) high-pressure, direct injection fuel system, which electronically monitors operator demands and sensor inputs to optimize engine performance.
Primary Function
These machines are primarily designed for loading, hauling, and dumping loose material. They scoop up the material from the mining face or stockpiles and transport it to a designated location within the mine.
Operation
They operate with an articulated chassis, allowing for excellent manoeuvrability in tight spaces. They perform short-haul operations, often transporting material to a nearby ore pass, crusher, or haul truck.
Design And Structure
They typically have a low-profile design to navigate the confined spaces of underground tunnels. They are equipped with a front-mounted bucket for loading material.
Versatility
LHD Loaders can be used for various tasks beyond just hauling, including excavation, scaling, and mine development activities.
FAQ