Description
Heavy-duty structure,optimized design,high strength
Relnforced design front and rear frames,greatly enhances the stability,torsion resistance and durability of the frame.Structural parts adopt finite element analysis and robot welding technology,with high torsion resistance coeficient and reliablewelds.The 3350mm ultra-long wheelbase greatly increases the tipping load,enhancesstablity,and has excellent site adaptability.
The sturdy and durable bucket witha Large bucket capacity of 3.6m²adopts a welded tooth body with high strength and areplaceable
tooth sloeve design for easy maintenance.
Reinforced T&A,High Reliability and High Efficiency
Anefficient large-capacity torque converter can effectively reduces the power transmission energy loss.
The UWL550 heavy-duty drive axle produced by Lonking is more suitable for heavy-load conditions.A time-tested mechanical-hydraulic shift gearbox,which has a long service life,perfectly matches the high-power engine,bettertraction,better reliability.
Lower Energy Consumption,High Efficiency and Excellent Control
Equipped with CUMMINS6CT8.3-C215engine,with high powerefficlency and lowenergy consumption. Load-sensing full hydraulic steering for more precise control and smoother steering.Double-pump confluence system and pilot control as standard makes the operation conwenient and flexible and high operationefficiency. Equipped with a multi-power fuel-saving switch andthree-level power modes to meet different workingconditions,fuel-aving andefficient.
New Appearance,High Comfort and Easy Maintenance
Equipped with Lonking's fourth-generation cab,biger,more comfortable,moreelegantappearance. High-precision liquid crystal display instrument accurately displays the workingstatus of each main component. Boththe front and rear working dome lights use LED lights,more energy-savingand longer service life,
5.5T Wheel Loader Built for Heavy-Duty Construction and Material Handling
The UHI UWL550 5.5T Wheel Loader is engineered for heavy-duty construction, quarry operations, mining support, ports and large-scale material handling. Powered by a 215HP Cummins 6CTA8.3 diesel engine, the UWL550 delivers exceptional power, durability and productivity for demanding Australian job sites. With a 5.5-tonne rated load capacity, 17.2-tonne operating weight, and a 3.6m³ bucket, this heavy-duty wheel loader is designed to move more material with maximum efficiency while providing reliable performance in harsh working environments.
Powerful 215HP Cummins Engine for Maximum Productivity
At the heart of the UWL550 Wheel Loader is a proven 215HP Cummins 6CTA8.3 turbo diesel engine, delivering outstanding power, high fuel efficiency and dependable performance for continuous heavy-duty operation. The engine produces 904Nm of maximum torque, providing excellent breakout force and reliable performance when loading rock, gravel, sand, soil and other bulk materials.
Heavy-Duty Wheel Loader with Reinforced Chassis
The UWL550 features reinforced front and rear frames designed using finite element analysis and robot welding technology to maximise structural strength and durability. Its 3,350mm ultra-long wheelbase improves machine stability and increases tipping load, making the loader well suited for demanding construction, quarry and industrial applications. The heavy-duty 3.6m³ bucket features a welded tooth body with replaceable tooth sleeves, helping reduce maintenance time while extending bucket service life.
Load-Sensing Hydraulic Steering for Precise Control
The UWL550 is equipped with a load-sensing full hydraulic steering system that provides smooth, responsive steering and precise machine control. A double-pump hydraulic system combined with pilot controls delivers efficient loader operation and fast hydraulic response, improving productivity during repetitive loading and material handling tasks. The 207L/min hydraulic flow rate ensures strong hydraulic performance across a wide range of working conditions.
High-Efficiency Drivetrain Built for Heavy Loads
Designed for continuous heavy-duty operation, the UWL550 features a high-capacity torque converter, Lonking heavy-duty drive axle, and a proven mechanical-hydraulic powershift transmission. This combination reduces power transmission losses while delivering excellent traction, long service life and reliable performance under heavy loads. A multi-power fuel-saving switch with three operating modes allows operators to optimise fuel consumption for different job requirements.
Comfortable Operator Cabin for Long Working Days
The spacious fourth-generation operator cabin is designed to maximise comfort and productivity. A modern LCD display provides clear machine operating information, while LED work lights improve visibility during early morning, evening and low-light operation. The larger cabin design offers increased operator comfort and easier access for everyday operation and maintenance.
Ideal 5.5T Wheel Loader for Australian Industries
The UHI UWL550 Wheel Loader is ideal for:
- Quarry operations
- Construction projects
- Mining support
- Bulk material handling
- Recycling facilities
- Civil infrastructure projects
- Industrial sites
- Ports and logistics
- Large-scale earthmoving
- Agricultural material handling
Why Choose the UHI UWL550 Wheel Loader?
The UHI UWL550 5.5T Wheel Loader combines a 215HP Cummins engine, 5.5-tonne rated load capacity, 3.6m³ bucket, load-sensing hydraulic steering, and a reinforced heavy-duty chassis to deliver reliable performance in demanding Australian conditions. Backed by UHI’s 3-Year / 3,000-Hour Warranty, the UWL550 provides the power, durability and productivity required for professional material handling and construction applications.
