Liebherr L550 is a medium-to-large wheel loader launched by Liebherr of Germany. It is widely used in heavy-duty handling occasions such as construction sites, mines, ports, and waste yards. It adopts the XPower® power system independently developed by Liebherr, which has strong loading capacity and excellent fuel economy. It is one of the models of modern construction machinery that takes into account "efficiency, energy saving, comfort, and reliability".
Liebherr L550 has many advantages when working, mainly including the following features:
1. XPower® drive system
Adopting hybrid split drive technology (combination of hydrostatic + mechanical transmission):
Improve power response
Reduce fuel consumption by up to 30%
Extend brake life and improve climbing and low-speed torque performance
2. Rear power and optimized structure
The engine is placed horizontally at the rear as a counterweight to improve the stability of the whole machine
The center of gravity is further back for improved loading balance and flexibility
3. Multifunctional hydraulic system
Optional Z-type bucket arm (suitable for earthwork) or industrial parallel arm (suitable for stockpiling/waste)
Standard electronic pilot control handle, sensitive operation
4. High comfort cockpit
Panoramic windows, air suspension seats, low noise, good sealing
Equipped with air conditioning system, 7-inch information display
Supports optional reversing image, radar, and wireless interconnection (LiDAT remote system)
Wheel loaders are equipped with rims that carry huge loads and are also crucial accessories. As a medium-to-large-sized construction machinery , Liebherr L550 is often used for multi-functional wheel loading in heavy-duty handling occasions such as construction sites, mines, ports, and scrap yards . Therefore, the rims it matches also need to have high strength, high load-bearing capacity, and good maintenance performance. For this reason, we designed 19.50-25/2.5 rims to match Liebherr L550 .
The 19.50-25/2.5 rim is a heavy-duty rim commonly used on medium and large construction machinery and is designed as a tubeless structure .
Made of high-strength steel , it has high load-bearing capacity , is suitable for heavy machinery, has strong pressure-bearing performance, and supports high tonnage loads.
3PC multi-piece design, easy to disassemble and maintain . Multi-piece structure, no need to disassemble the whole tire when changing tires.
The structure is stable and suitable for tubeless tires, which makes the operation safer and reduces the risk of air leakage.
What are the advantages of Liebherr L550 with 19.50-25/2.5 rims?
The Liebherr L550 wheel loader is equipped with a 19.50-25/2.5 rim, which provides greater load-bearing capacity, ground contact performance and stability when adapted to specific tire sizes (especially 25-inch wide-base tires). The following is an analysis of the main advantages of this combination:
1. Adapt to large-size tires to improve load-bearing capacity
19.50-25/2.5 is a wide and heavy-duty rim, suitable for large-size engineering radial tires such as 23.5R25 and 26.5R25.
When used with it, it can carry a larger operating load (≥12 tons), and is particularly suitable for high-intensity handling environments such as quarries, scrap steel stations, etc.
Provides greater lateral support and stability than standard size rims such as 17.00-25.
2. Increase the contact area, improve traction and stability
Wide rims support wide tires, allowing the tires to form a larger contact patch on the ground:
Improve the buoyancy of the whole machine on soft ground or loose materials to prevent the machine from getting stuck;
Improve traction and braking stability, reduce skidding;
The whole machine has stronger anti-rolling ability when loading and dumping.
3. More suitable for heavy/harsh working conditions
19.50-25/2.5 rims with wide tires are suitable for:
Heavy-duty working conditions: such as crushed stone and mineral loading and unloading;
Uneven roads: rugged construction sites, scrap yards, slippery material storage areas;
Long-term high-load operation: The tires heat up slowly and the rims are less likely to deform.
4. Improve the working efficiency and comfort of the whole machine
For large tires and wide rims:
Better shock absorption, reducing cab vibration and improving operating comfort;
Reduce tire bounce and eccentric wear, and extend tire service life;
It can improve loading efficiency, especially fast loading and reversing stability.
Configuring the Liebherr L550 loader with 19.50-25/2.5 rims is a configuration option suitable for high loads and complex road conditions !
HYWG is China's No.1 off-road wheel designer and manufacturer, and a world-leading expert in rim component design and manufacturing. All products are designed and produced according to the highest quality standards .
Our company is widely involved in the fields of engineering machinery, mining rims, forklift rims, industrial rims, agricultural rims, other rim components and tires.
The following are the various sizes of rims that our company can produce in different fields:
Engineering machinery size:
| 8.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 10.00-25 |
| 11.25-25 | 12.00-25 | 13.00-25 | 14.00-25 | 17.00-25 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 | 13.00-33 |
Mine rim size:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 |
| 28.00-33 | 16.00-34 | 15.00-35 | 17.00-35 | 19.50-49 | 24.00-51 | 40.00-51 |
| 29.00-57 | 32.00-57 | 41.00-63 | 44.00-63 |
Forklift wheel rim size:
| 3.00-8 | 4.33-8 | 4.00-9 | 6.00-9 | 5.00-10 | 6.50-10 | 5.00-12 |
| 8.00-12 | 4.50-15 | 5.50-15 | 6.50-15 | 7.00-15 | 8.00-15 | 9.75-15 |
| 11.00-15 | 11.25-25 | 13.00-25 | 13.00-33 |
Industrial vehicle rim dimensions:
| 7.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 7.00x12 |
| 7.00x15 | 14x25 | 8.25x16.5 | 9.75x16.5 | 16x17 | 13x15.5 | 9x15.3 |
| 9x18 | 11x18 | 13x24 | 14x24 | DW14x24 | DW15x24 | 16x26 |
| DW25x26 | W14x28 | 15x28 | DW25x28 |
Agricultural machinery wheel rim size:
| 5.00x16 | 5.5x16 | 6.00-16 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 | 11x18 | W8x18 | W9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 | 18x24 | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | W8x42 | DD18Lx42 | DW23Bx42 | W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
We have more than 20 years of experience in wheel manufacturing. The quality of all our products has been recognized by global OEMs such as Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD, etc. Our products have world-class quality.
Post time: Jun-21-2025