XCMG Wheel Loaders Torque Converter Assembly

XCMG Wheel Loaders Torque Converter Assembly: Precision Engineering for Optimal Power Transfer
Introduction
The XCMG Wheel Loaders Torque Converter Assembly is a critical component designed to efficiently transmit engine power to the transmission, enabling smooth acceleration and load handling in heavy-duty applications. This assembly integrates advanced hydraulic and mechanical components to multiply torque, adapt to varying loads, and ensure reliable performance under extreme conditions.

Product Description of XCMG Wheel Loaders Torque Converter Assembly

Core Components and Structure
At the heart of the assembly lies the Torque Converter Housing, a robust enclosure that houses the Pump Wheel, Turbine, and Idle Pulley. The Pump Wheel, driven by the engine, transfers hydraulic fluid to the Turbine, which connects to the output shaft, effectively transmitting power. The Idle Pulley maintains proper belt tension, ensuring consistent operation. Bearings (such as 4074106, 212, 206, 307, 308, 310) support rotating components, reducing friction and enhancing durability.
Sealing and Lubrication Systems
Precision sealing is vital to prevent fluid leaks and maintain efficiency. O-rings (φ338X3.55, φ130X3.1) and Oil Seals (55X78X12) create barriers against contamination, while Seal Rings (80, 60, 35) and Seal Washers ensure tight connections. The Frame Oil Seal and Oil Seal Flange protect critical interfaces, extending component life. Washer components (10, 12, 8, 6) distribute load and prevent loosening of fasteners.
Fastening and Structural Integrity
High-strength Bolts (M10X30, M12X25, M8X35, M8X22) and Nuts secure components, with Spring Washers providing anti-vibration properties. Rivets (8X30, 3X6) and Pins (6X20, 5X45) ensure precise alignment and structural rigidity. The Housing Body and Torque Converter Housing are reinforced with Retaining Rings and Position Pins to withstand high torque and dynamic loads.
Gear and Shaft Systems
The Drive Gear and Driven Gear pairs transfer power within the assembly, with Sleeves and Shafts (including the Output Shaft) ensuring smooth rotation. Bearings (50206, 308) support these components, while Output Flanges connect to the transmission. The Pressure Reduction Valve regulates hydraulic pressure, optimizing performance and protecting against overloads.
Maintenance and Identification
The assembly includes user-friendly features like a Ventilator for heat dissipation and a Decal for easy identification. Screws (M12) secure covers, allowing access for inspections and maintenance. The strategic placement of Rings (55, 30, 38, 100, 90) and Seals ensures long-term reliability, minimizing downtime in demanding work environments.
Conclusion
The XCMG Wheel Loaders Torque Converter Assembly exemplifies engineering excellence, combining robust materials, precision manufacturing, and innovative design to deliver unmatched performance in heavy machinery. Its ability to efficiently convert and transmit power makes it an indispensable component for construction, mining, and material handling operations.

Product Parameters of XCMG Wheel Loaders Torque Converter Assembly

Sr.No.	Part No.	Description	Q’ty
1	YJ315Y-00018	Round Plate	1
2	YJ315Y-00002	Elastic Plate	2
3	YJ315Y-10001	Washer	4
4	YJ315X-00002	Cover Wheel	1
5	GB289-64	Bearing	1
6	04065-05520	Ring	1
7	04064-03015	Ring	5
8	04064-03818	38	2
9	ZL30D-11-29	Washer	1
10	ZL30D-11-37	Turbine	1
11	ZL30D-11-28	Seat	1
12	04064-06020	Ring	1
13	ZL30D-11-27	Idle Pulley	1
14	GB/3452.1-92	φ338X3.55 O-ring	1
15	YJ315X-00003	Pump Wheel	1
16	GB893.1-86	Ring	2
17	GB276-89	Bearing	1
18	GB1235-76	φ130X3.1 O-ring	1
19	ZL30D-11-21	Pump Wheel Seat	1
20	ZL30D-11-22	Position Pin	4
21	ZL30D-11-54	Frame Oil Seal	1
22	01010-51030	M10X30 Bolt	16
23	01602-21030	Washer	16
24	01023-30610	M6X10 Bolt	12
25	01602-20619	Washer	12
26	YJ315X-00004	Cover	2
27	01010-51225	M12X25 Bolt	8
28	01602-21236	12 Washer	17
29	01508-10806	M8 Nut	24
30	01602-20825	8 Washer	24
31	04400-00832	8X30 Rivet	1
32	04025-00620	6X20 Pin	1
33	ZL30D-11-24	Ring	1
34	01010-50835	M8X35 Bolt	24
35	01010-50820	M8X22 Bolt	8
36	GB859-87	Spring Washer	8
37	YJ315X-00001	Housing Body	1
38	ZL30D-11-38	Washer	1
39	ZL30D-11-20	Drive Gear	1
40	04064-01030	100 Ring	1
41	ZL30D-11-19	Seal Ring	2
42	ZL30D-11-39	Driven Gear	3
43	GB276-89	Bearing	3
44	ZL30D-11-40	Sleeve	3
45	GB277-64	Bearing	3
46	ZL30D-11-04	Retaining Ring	3
47	ZL30D-11-03	Washer	3
48	04065-06825	68 Ring	3
49	ZL30D-11-02	Shaft	3
51	04064-03515	35 Ring	1
52	GB276-89	Bearing	1
53	ZL30D-11-18	Driven Gear	1
54	ZL30D-11-15	Output Shaft	1
55	GB91-86	5X45 Pin	1
56	04065-09030	90 Ring	1
57	GB276-89	308 Bearing	1
58	ZL30D-11-07	Seal Washer	1
59	ZL30D-11-11	Oil Seal Flange	1
60	07012-20055	55X78X12 Oil Seal	2
61	ZL30D-11-12	Output flange	1
62	ZL30D-11-13	Washer	1
63	ZL30D-11-17	Seal Washer	1
64	ZL30D-11-16	Washer	1
65	01010-51230	M12X30 Bolt	11
66	ZL30D-11-05	Idler Pulley Seat	1
67	ZL30D-11-10	Sleeve	1
68	ZL30D-11-09	Shaft	1
69	ZL30D-11-08	Seal Ring	1
70	GB276-89	310 Bearing	1
71	ZL30D-11-01	Torque Converter Housing	1
72	04418-03060	3X6 Rivet	4
73	09607-05080	Decal	1
74	GB/T825-88	M12 Screw	1
75	YJ315S-20000	ventilator	1
76	ZL30D-11-06	Gear	1
77	GB/T894-86	Ring	1
84	YJ315X-00009	Seal Ring	1
85	YJ320-01000Z	Pressure Reduction Valve	1
86	ZL30D-11-47	Nut	1
87	YJ315X-00008	Bolt	4
88	ZL30D-11-47	Nut	1