SHANTUI SL60W Wheel Loader Carrier Assembly(Xuzhou Meritor)

What is the SHANTUI Carrier Assembly(Xuzhou Meritor)？

The Carrier Assembly (Xuzhou Meritor) for the SHANTUI SL60W Wheel Loader is a critical drivetrain component engineered to house, support, and align the differential and gear sets, ensuring precise power distribution to the wheels. This robust assembly integrates high-strength materials and precision components to withstand extreme torque loads and harsh operating conditions. Below is a detailed breakdown of its key constituents:
1. Structural Foundation
Carrier Housing: A one-piece, forged steel housing that encapsulates the differential and gear sets, providing rigid support and protection against external contaminants. Its internal cavities are precision-machined to ensure optimal gear meshing and bearing alignment.
2. Gear Sets & Torque Transfer
Spur Pinion Set (front axle) & Spur Pinion Set (rear axle): High-strength alloy steel gears that transmit torque from the transmission to the differential. The front and rear sets are optimized for their respective load requirements, with precision-cut teeth for smooth engagement and minimal backlash.
3. Differential Assembly
Diff. Assembly: A hypoid gear differential that splits torque between the left and right wheels while allowing speed differentiation during turns. It is supported by tapered roller Bearing (paired with Bearing Spacers) to handle radial and axial loads.
4. Bearing Support & Adjustment
Bearing & Bearing Cage: High-capacity tapered roller bearings that support the differential and pinion shafts, with Bearing Cage maintaining proper spacing and alignment.
Adjusting Nut & Adjusting Shims: These components allow precise adjustment of bearing preload and gear backlash, ensuring optimal performance and longevity.
Lock Shim & Lock Nut: Prevent loosening of critical fasteners due to vibration, securing the Adjusting Nut and maintaining bearing adjustment.
5. Sealing & Lubrication
Oil Seal: Multiple lip-type seals (nitrile rubber) that prevent lubricant leakage and ingress of contaminants, ensuring reliable operation in harsh environments.
Plug: Threaded steel plugs that seal oil fill and drain ports, with Washer ensuring a tight, leak-proof fit.
6. Mounting & Integration
Flange Assembly: A precision-machined steel flange that connects the carrier to the axle housing, with Bolt (grade 10.9) and Washer ensuring secure attachment.
Cover: A stamped steel cover that protects the differential from debris, secured with Bolt and sealed with an Oil Seal.
System Functionality
The Carrier Assembly (Xuzhou Meritor) operates by receiving torque from the transmission through the Spur Pinion Set, which drives the Diff. Assembly to distribute power to the wheels. The Carrier Housing provides structural rigidity, while Bearing and Adjusting Shims ensure smooth rotation and precise gear alignment. Oil Seal and Plug maintain lubrication integrity, and Lock Shim and Lock Nut prevent component loosening.
This assembly is rigorously tested to meet Xuzhou Meritor’s standards for durability and performance, ensuring seamless integration with the SHANTUI SL60W’s drivetrain. Regular maintenance—including oil changes, bearing inspections, and torque checks—maximizes the carrier’s lifespan, making it a cornerstone of the loader’s productivity in demanding environments.

Product Parameters of SHANTUI Carrier Assembly(Xuzhou Meritor)？

NO	PART NO.	PART NAME	Q’TY
1	75202362	Spur Pinion Set(front axle)	1
1	75202362	Spur Pinion Set(rear axle）	1
2	75501992	Nut	12
3	75500003	Bolt	12
4	54500006	Bearing	1
5	79605001	Plug	1
6	54500003	Bearing	2
7	75200118	Adjusting Nut	2
8	79600096	Copper Copy	1
9	79600095	Bolt	1
10	79600097	Lock Shim	1
11	51070004	Nut	1
12	53500007	Oil Seal	1
13	53500008	Oil Seal	1
14	50011008	Bolt	1
15	50011011	Bolt	7
16	75500269	Lock Nut	1
17	75500231	Washer	1
18	82310501	Flange Assembly	1
19	75201770	Cover	1
20	75201767	Bearing Cage	1
21	79605013	Adjusting Shims	1
22	79800027	Carrier Housing	1
23	54100015	Bearing	1
24	75200054	Lock Shim	2
25	50004003	Bolt	2
26	79605010	Bearing Spacers	1
27	54100014	Bearing	1
28	52100012	Snap Ring	1
29	82030502	Diff. Assembly	1
30	52020005	Washer	7
31	52020004	Washer	1

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SHANTUI SL60W Wheel Loader -Housing Assembly (Xuzhou Meritor)

SHANTUI SL60W Wheel Loader -Diff. Assembly(Xuzhou Meritor)

SHANTUI SL60W Wheel Loader Carrier Assembly(Xuzhou Meritor)

What is the SHANTUI Carrier Assembly(Xuzhou Meritor)？