LW400KN 4 Ton Wheel Loader
The XCMG LW400KN is a high-performance 4-ton wheel loader engineered for heavy-duty earthmoving and material handling operations. Positioned as a mid-range solution for demanding job sites, this model is widely applied in infrastructure construction, mining, aggregate yards, and logistics terminals. It balances high breakout force with operational stability, featuring a reinforced structural frame and a high-torque power system. The LW400KN is designed to meet the rigorous demands of large-scale projects requiring consistent power, high efficiency, and structural durability in diverse environmental conditions.
Quick Specifications
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Rated Operating Load: 4000 kg
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Operating Weight: 14,500 kg
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Bucket Capacity: 2.4 m³
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Engine Rated Power: 125 kW
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Max. Dumping Height: 3100 mm
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Breakout Force: ≥ 130 kN
Product Details:
Key Features and Applications
Heavy-Duty Structural Integrity
The LW400KN features a super-strong structural design, with reinforced front and rear frames that distribute stress effectively. The box-type structure is engineered to withstand the impact loads common in mining and quarrying, ensuring a stable platform for long-term heavy-duty lifting and loading tasks.
High-Efficiency Power and Drive
Equipped with a 125kW engine and a specialized transmission system, the loader provides consistent torque and traction. The powertrain is optimized to balance fuel consumption with the breakout force required for demanding material penetration, increasing overall site productivity and reducing cycle times.
Optimized Working Device
The machine utilizes a Z-bar linkage system that maximizes breakout force and improves bucket retention. The standard 2.4m³ bucket is constructed from high-strength, wear-resistant materials to realize higher load retention and longer service life under intensive high-frequency duty cycles.
Ergonomic Operator Environment
The full-view cab is designed with human-machine ergonomics as a priority. It provides the operator with maximum visibility, safety, and a comfortable working environment, including optimized noise reduction and intuitive control layouts to support productivity during long shifts.
Versatile Industrial Utility
This 4-ton wheel loader is a multi-purpose tool suitable for several sectors:
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Construction & Infrastructure: Site grading and bulk material transport.
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Mining & Quarrying: Loading minerals, rocks, and aggregate handling.
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Logistics & Ports: Efficient loading and unloading of transport vehicles and hoppers.
Technical Specifications
| Item | Unit | Parameter |
| Rated operating load | kg | 4000 |
| Bucket capacity | m³ | 2.4 |
| Machine operating weight | kg | 14500 |
| Dump clearance at maximum lift | mm | 3100 |
| Reach at maximum lift | mm | 1205 |
| Wheelbase | mm | 3000 |
| Overall machine dimension (L×W×H) | mm | 7920 × 2630 × 3460 |
| Rated Power / Speed | kW / rpm | 125 / 2200 |
| Traction Force | kN | ≥ 123 |
| Breakout Force | kN | ≥ 130 |
| Total cycle time | s | ≤ 10.5 |
Dimensions and Operating Range
The XCMG LW400KN features a total length of approximately 7920 mm and a wheelbase of 3000 mm, ensuring stability on varied terrain. With a standard dumping height of 3100 mm, it is capable of loading high-sided trucks and standard material hoppers. The turning radius is optimized for narrow work areas, ensuring maneuverability in confined aggregate yards and construction sites.
Supplier Support
We provide comprehensive procurement and technical support for the XCMG LW400KN wheel loader. Our services include technical documentation, assistance with equipment configuration, and logistical coordination for international delivery. To ensure sustained equipment uptime, all relevant maintenance parts and spare components for this model are available through our supply network.
Frequently Asked Questions
What is the maximum rated load of the XCMG LW400KN?
The XCMG LW400KN has a rated operating load capacity of 4000 kg (4 tons).
What is the standard bucket capacity for this model?
The standard bucket capacity for the LW400KN is 2.4 m³, optimized for balancing material density with loader stability.
What type of engine is used in the LW400KN?
This model is equipped with a high-torque engine providing a rated power of 125 kW, designed for heavy-duty construction and mining applications.
Is the machine suitable for narrow job sites?
Yes, its structural design and wheelbase provide a balance of stability and a tight turning radius, making it suitable for standard logistics yards and construction projects.
