SHANTUI SL60W Wheel Loader -Transmission Assembly
SHANTUI SL60W Wheel Loader -Transmission Assembly
2025-07-06
SHANTUI SL60W Wheel Loader -Clutch (II.IV)
SHANTUI SL60W Wheel Loader -Clutch (II.IV)
2025-07-06

SHANTUI SL60W Wheel Loader Clutch (I. Ill)

SHANTUI SL60W Wheel Loader -Clutch (I. Ill)
SHANTUI SL60W Wheel Loader -Clutch (I. Ill)

What is the SHANTUI Clutch (I. Ill)?

  • The Clutch (I. III) of the SHANTUI SL60W Wheel Loader is a critical hydraulic-actuated component, engineered to smoothly engage and disengage power between the engine and transmission. This system balances robust torque handling with responsive control, ensuring reliable performance during heavy lifting, digging, and gear shifts. Below is a detailed breakdown of its key components:
  • 1. Structural & Support Components
  • Clutch Shaft: A forged alloy steel shaft that serves as the central rotational axis, transferring torque from the engine to the transmission. It is supported by dual Bearing (tapered roller bearings) to minimize friction and maintain alignment under high loads.
  • Gear & Gear Sleeve: Hardened steel Gear meshes with the transmission input gear, while the Gear Sleeve (splined design) slides to engage/disengage the clutch, ensuring precise power transfer. Both components undergo heat treatment for wear resistance.
  • Baffle Ring: A stamped steel ring that separates internal components, preventing debris buildup and guiding lubricant flow to critical areas like bearings and gear teeth.
  • 2. Engagement & Friction Components
  • Clutch Driving Disc & Clutch Driven Disc:
  • The Driving Disc (connected to the engine) features friction linings (ceramic-reinforced material) that grip the Driven Disc (linked to the transmission).
  • The Driven Disc incorporates a damper spring to absorb shock during engagement, reducing gear wear and operator fatigue.
  • Piston: A hydraulic actuator (machined aluminum) that presses the driving and driven discs together when pressurized. Its smooth surface ensures even force distribution across the friction linings.
  • 3. Sealing & Hydraulic Control
  • Seal Ring & Piston Outer Seal Ring: Elastic nitrile rubber seals that prevent hydraulic fluid leaks around the piston and shaft. The dual-seal design (inner and outer) enhances reliability in high-pressure environments (up to 18 MPa).
  • Check Valve Seat & Steel Ball: A one-way valve assembly that regulates hydraulic pressure, with the Steel Ball seating against the Check Valve Seat to control fluid flow, ensuring smooth piston actuation and preventing sudden disengagement.
  • 4. Spring & Retention Systems
  • Spring & Spring Spacer: Heavy-duty coil springs (high-tensile steel) provide the force to disengage the clutch when hydraulic pressure is released. The Spring Spacer (machined steel) maintains uniform spacing between springs, ensuring balanced force distribution.
  • Snap Ring: Circular metal clips (heat-treated) that secure bearings, gears, and shafts in position. Internal and external snap rings lock components axially, preventing movement during high-speed rotation or vibration.
  • 5. Gaskets & Auxiliary Seals
  • Gasket: A compressible fiber gasket that seals the clutch housing, preventing oil leakage and protecting internal components from dust and moisture. Its heat-resistant material withstands operating temperatures up to 120°C.
  • The Clutch (I. III) system integrates these components to deliver precise, durable power engagement, critical for the SHANTUI SL60W’s performance in heavy-duty applications. By combining high-strength metals, wear-resistant friction materials, and reliable hydraulic seals, it ensures smooth operation, reduced maintenance, and extended service life. Regular inspection of friction linings, seals, and spring tension is recommended to maintain optimal clutch performance, making it a cornerstone of the loader’s productivity.

Product Parameters of SHANTUI Clutch (I. Ill)?

NO PART NO. PART NAME Q’TY
1 GB894.1-86,40 Snap Ring 2
2 GB/T283-94,N408 Bearing 1
3 ZL50G2-03026 Gasket 2
4 GB 276-89,6308E Bearing 2
5 ZL50G2-03409 Baffle Ring 1
6 GB893.1-86,80 Snap Ring 2
7 ZL50G2-03410 Cheek Valve Seat 1
8 GB894.1-86,50 Snap Ring 1
9 ZL50G2-03407 Spring Spacter 1
10 ZL50G2-03404 Spring 1
11 GB893.1-86,190 Snap Ring 1
12 ZL50G2-03408 Snap Ring 1
13 ZL50G2-03406 Clutch Driving Disc 6
14 ZL50G2-03405 Clutch Driven Disc 5
15 ZL50G2-03004 Clutch Shaft 1
16 ZL50G2-03402 Piston 1
17 ZL50G2-03039 Seal Ring 1
18 ZL50G2-03403 Piston Outer Seal Ring 1
19 ZL50G2-03401 Gea「Sleeve 1
20 GB/T276-94,6308 Bearing 1
21 GB/T276-94,6308N Bearing 1
22 GB305-89,90 Snap Ring 1
23 ZL50G2-03027 Seal Ring 2
24 ZL50D.21.1-9 Cheek Valve Seat 1
25 GB308-89,Φ5 Steel Boll 1

 

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