SHANTUI SL60W Wheel Loader -Wheel-end Assembly(Feicheng Jincheng)
SHANTUI SL60W Wheel Loader -Wheel-end Assembly(Feicheng Jincheng)
2025-07-06
SHANTUI SL60W Wheel Loader -Front Axle Assembly(Xuzhou Meritor)
SHANTUI SL60W Wheel Loader -Front Axle Assembly(Xuzhou Meritor)
2025-07-06

SHANTUI SL60W Wheel Loader The Brake Assmbly (Feicheng Jincheng)

SHANTUI SL60W Wheel Loader -The Brake Assmbly (Feicheng Jincheng)
SHANTUI SL60W Wheel Loader -The Brake Assmbly (Feicheng Jincheng)

What is the SHANTUI  The Brake Assmbly (Feicheng Jincheng)?

  • The Brake Assembly (Feicheng Jincheng) for the SHANTUI SL60W Wheel Loader is a critical safety system engineered to deliver consistent and powerful stopping performance, even under extreme loads and harsh working conditions. This robust assembly integrates precision components to ensure responsive braking, durability, and protection against contamination. Below is a detailed breakdown of its key parts:
  • 1. Core Brake Components
  • Exterior Brake & Inner Brake: These dual brake mechanisms work in tandem to provide balanced stopping force. The Exterior Brake handles primary braking under normal conditions, while the Inner Brake acts as a backup and enhances braking efficiency during heavy loads. Both are constructed with high-friction materials (sintered metal) to resist wear and maintain performance over extended use.
  • Brake Disk: A heavy-duty steel disk that interfaces with the brake pads, designed to dissipate heat quickly to prevent fade during prolonged braking. Its smooth, precision-machined surface ensures even contact with the brake components, reducing vibration and noise.
  • 2. Actuation & Hydraulic Components
  • Piston: A hydraulic actuator (machined aluminum) that converts hydraulic pressure into mechanical force, pressing the brake pads against the disk. Its cylindrical design ensures uniform pressure distribution for consistent braking.
  • Rectangular Seal & “O” Ring: High-performance rubber seals that prevent hydraulic fluid leaks around the piston and other moving parts. The Rectangular Seal provides a secure seal in linear motion areas, while the “O” Ring seals static interfaces, ensuring system pressure integrity.
  • 3. Protection & Contamination Prevention
  • Dust Case: A durable plastic or metal cover that shields the brake disk and pads from dust, debris, and moisture, preserving friction performance and extending component life.
  • Block Ring: A resilient ring (rubber or composite) that absorbs shocks and reduces noise during brake engagement, also helping to keep contaminants away from critical contact surfaces.
  • 4. Mounting & Adjustment
  • Positioning Pin: A precision steel pin that aligns the brake components during assembly, ensuring proper alignment of the piston, pads, and disk for optimal braking efficiency.
  • Connecting: A steel linkage that connects the brake assembly to the loader’s hydraulic braking system, transferring pressure signals for synchronized actuation.
  • 5. Fastening & Maintenance
  • Bolt & Washer: High-tensile steel bolts (grade 10.9) secure the brake assembly to the wheel hub, with Washer (galvanized steel) distributing clamping force to prevent component damage.
  • Cotter Pin: A spring steel pin that locks nuts and bolts in place, preventing loosening from vibration and ensuring long-term stability.
  • Deflating Valve: A brass valve that allows for the release of air or excess hydraulic pressure during maintenance, ensuring proper brake system priming and performance.
  • System Functionality
  • The Brake Assembly (Feicheng Jincheng) operates by leveraging hydraulic pressure from the loader’s master cylinder to actuate the Piston, which compresses the brake pads against the Brake Disk. The dual Exterior Brake and Inner Brake design ensures redundant stopping power, critical for safety in heavy-duty applications. Seals like the Rectangular Seal and “O” Ring maintain hydraulic pressure, while the Dust Case and Block Ring protect against environmental damage. Fasteners such as Bolt, Washer, and Cotter Pin ensure secure mounting, even in high-vibration environments.
  • This assembly is rigorously tested to meet Feicheng Jincheng’s strict standards, ensuring seamless integration with the SHANTUI SL60W’s hydraulic system and reliable performance in construction, mining, and material handling operations. Regular inspection of seals, brake pads, and fasteners is recommended to maintain optimal braking efficiency, making it a cornerstone of the loader’s safety and productivity.

Product Parameters of SHANTUI The Brake Assmbly (Feicheng Jincheng)?

NO PART NO. PART NAME Q’TY
1 408109-109A Exterior Brake 1
2 408113A Piston 4
3 408112 Rectangular Seal 4
4 408110 Dust Case 4
5 408111 Block Ring 4
6 408107-108A Brake Disk 2
7 881235-76, 20X2.4 “O”Ring 2
8 408105-106A Inner Brake  
9 408124 Washer 2
10 408104 Connecting 2
11 408103 Deflating Valve 2
12 GB/T93-1987, 22 Washer 4
13 408121 Bolt 4
14 408026A Pos1t1oning Pin 2
15 GB/T91-2000 Cotter Pin 2

 

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