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Sitrak Dual Front Axle Energy Supply Lines (Wp10h/Left Side Built-In Air Dry Bracket Mounting Holes 3250 From The Center Of One Axle)
Sitrak Dual Front Axle Energy Supply Lines (Wp10h/Left Side Built-In Air Dry Bracket Mounting Holes 3250 From The Center Of One Axle)
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Sitrak Air Dryer And Four-Circuit Assembly (1.0mpa With Energy Saving)
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Sitrak Chassis Brakes For 8x4 Left-Mounted Models (Narrow Body Cab Raised)

Sitrak Chassis Brakes For 8x4 Left-Mounted Models (Narrow Body Cab Raised)
Sitrak Chassis Brakes For 8x4 Left-Mounted Models (Narrow Body Cab Raised)
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What is the Sitrak Chassis Brakes For 8x4 Left-Mounted Models (Narrow Body Cab Raised)

  • Introduction to XCMG Chassis Brakes
  • The XCMG Chassis Brakes for 8×4 Left-Mounted Models with Narrow Body Cab Raised are engineered to deliver exceptional stopping power and reliability in demanding heavy-duty applications. Designed specifically for 8×4 configurations, these brakes incorporate advanced pneumatic systems and robust mounting solutions to ensure optimal performance under extreme loads. With a focus on durability, safety, and precision engineering, XCMG’s braking system integrates high-quality components to meet the rigorous demands of construction, mining, and transportation industries.
  • Structural Components and Mounting Solutions
  • The system features a comprehensive network of brackets and supports, including the Air Dryer Bracket, Bracket Assembly, and Solenoid Valve Mounting Bracket, all secured with Hexagonal Flange Face Bolts M14*1.5 and Hexagonal Flange Face Nuts M14. These components provide a stable foundation for critical braking elements, ensuring resistance to vibration and mechanical stress. The Pressure Reducing Valve Bracket and Air Horn Solenoid Valve Fixing Bracket further optimize component placement, enhancing accessibility and maintenance efficiency.
  • Pneumatic System and Fluid Transfer
  • A sophisticated pneumatic network ensures reliable brake activation, featuring Pipe 16 Assemblies connecting the Air Dryer to the Four-Circuit Protection Valve. The system utilizes Polyamide Tubes (Φ162, Φ121.5, Φ81, Φ61) for lightweight yet durable fluid transfer, complemented by an array of fittings including Tee Fitting Bodies NW12/NG12/M12×1.5, Right-Angle Fitting Bodies NG12/NW12, and L-Type Tee Fitting Bodies NG8/M12×1.5/NW6. These components ensure airtight connections and efficient pressure distribution, critical for responsive braking.
  • Sealing and Fastening Solutions
  • Precision sealing is achieved through components like Elastomer NG12, Circlip NG12, and Nut Seat NG12, which prevent leaks and maintain system integrity. Hose Clamps and Pipe Clamps (4xφ8, 2xφ12/2xφ8) secure hoses and tubes, while Plastic Fastening Bands (4.8×360, 7.6×368) organize wiring and tubing, reducing clutter and preventing damage. Hexagonal Flange Face Bolts with Teeth M12*1.5 provide anti-loosening properties, ensuring critical connections remain secure under high-stress conditions.
  • Pressure Regulation and Testing
  • The Pressure Reducing Valve (1.0 to 0.85MPa) maintains optimal pressure levels, enhancing brake performance and longevity. Pressure Test Fitting Assemblies allow for routine system checks, while Plug NG12-M22X1.5 seals unused ports to prevent contamination. The inclusion of BHT 375M Tie and Bump Spacer BHT Spacer 1 further stabilizes the system, minimizing noise and vibration during operation.
  • Conclusion: Uncompromising Safety and Durability
  • The XCMG Chassis Brakes for 8×4 Left-Mounted Models offer a comprehensive solution for heavy machinery, combining robust structural components, advanced pneumatic systems, and precision engineering. Every element—from the air dryer bracket to the smallest fitting—is meticulously designed to deliver uncompromising safety, durability, and performance. Trust XCMG to provide braking systems that meet the highest standards for heavy-duty applications worldwide.

Product Parameters of Sitrak Chassis Brakes For 8x4 Left-Mounted Models (Narrow Body Cab Raised)

712-#0330-6052 Chassis Brakes For 8×4 Left-Mounted Models (Narrow Body Cab Raised)
Serial No. Drawing No.  Name Quantity
1 712W51715-0102 Air dryer bracket 1
2 ZQ1851440 Hexagonal flange face bolt M14*1.5 2
2 ZQ1851440 Hexagonal flange face bolt M14*1.5 2
3 ZQ32314 Hexagonal flange face nut M14 2
3 ZQ32314 Hexagonal flange face nut M14 2
3 ZQ32314 Hexagonal flange face nut M14 2
4 ZQ1840816 Hexagonal flange face bolt M8 2
4 ZQ1840816 Hexagonal flange face bolt M8 2
5 Q151C1235 Hexagonal head cap screw (fine thread) 3
6 Q40312 Spring washer 3
7 712W51290-0007 Pipe 16 assembly Air dryer/four-circuit protection valve 1
8 712W51715-0022 Pipe fixing bracket 1
9 ZQ32008 Hexagonal flange face nut M8 2
9 ZQ32008 Hexagonal flange face nut M8 2
10 712W51715-0023 Pipe fixing bracket 1
11 712W51715-0148 Bracket 1
12 810W51715-5022 Bracket assembly 1
13 712W51715-0029 Air horn solenoid valve fixing bracket 1
14 ZQ1840820 Hexagonal flange face bolt M8 2
15 811W90750-0666 Pressure plate with threads 4
16 ZQ1840630 Hexagonal flange face bolt M6 4
17 WG9925710010 Solenoid valve mounting bracket 1
18 ZQ1841440TF6 Hexagonal flange face bolt M14×1.5 2
19 712W51715-0212 Pressure reducing valve bracket 1
20 ZQ1841035 Hexagonal flange face bolt M10 2
21 ZQ32010 Hexagonal flange face nut M10 2
22 WG9000360549 Pressure reducing valve (1.0 to 0.85MPa) 2
23 ZQ18408120TF6 Hexagonal flange face bolt M8 2
24 ZQ32008T13F6 Hexagonal Flange face nut M8 2
25 WG9000361007 Elastomer NG12 4
26 WG9000361008 Circlip NG12 4
27 WG9000361009 Nut seat NG12 4
28 WG9725360955 Air venting elbow 1
29 WG9725360956 Formed hose 1
30 190003989340 Hose clamp 1
31 WG9000361327 Tee fitting body NW12/NG12/M12×1.5 1
32 WG9000361203 Right-angle fitting body NG12/NW12 1
32 WG9000361203 Right-angle fitting body NG12/NW12 1
32 WG9000361203 Right-angle fitting body NG12/NW12 1
33 WG9000361401 Pressure test fitting assembly 1
34 WG9000361204 Right-angle fitting body NG12/NW9 4
34 WG9000361204 Right-angle NG12/NW9 6
34 WG9000361204 Right-angle fitting body NG12/NW9 2
34 WG9000361204 Right-angle fitting body NG12/NW9 1
34 WG9000361204 Right-angle fitting body NG12/NW9 3
35 811W97401-0589 Plastic fastening band 4.8×360 5
35 811W97401-0589 Plastic fastening band 4.8×360 5
35 811W97401-0589 Plastic fastening band 4.8×360 5
35 811W97401-0589 Plastic fastening band 4.8×360 6
36 811W97401-0631 Plastic fastening band 7.6×368 14
36 811W97401-0631 Plastic fastening band 7.6×368 5
36 811W97401-0631 Plastic fastening band 7.6×368 x368 5
37 WG9000361101 Straight fitting body NG12/NW9 4
37 WG9000361101 Straight fitting body NG12/NW9 1
38 Q1811225TF6 Hexagonal flange face bolt with teeth M12*1.5 2
39 811W97430-0036 Pipe clamp 4xφ8 2
40 711W97430-0035 Pipe clamp 2xφ12/2xφ8 2
41 WG9000361202 Right-angled fitting body NG12/NW6 1
42 WG9000361106 Straight fitting body NG8/NW6 1
43 WG9000361307 L-type tee fitting body NG8/M12×1.5/NW6 1
44 WG9000361201 Right-angled fitting body NG8/NW6 2
45 WG9000361012 Plug NG12- M22X1.5 4
46 711W97401-3001 BHT 375M Tie 28
47 711W97470-5001 Bump Spacer BHT Spacer 1 28
48 WG9003170002 Polyamide Tube (Φ16*2) 4
49 190003179785 Polyamide Tube (Φ12*1.5) 26
50 190003179781 Polyamide Tube (Φ8*1) 23
51 190003179782 Polyamide Tube (Φ6*1) 13
52 WG9000361340 Tee Body NW4/M12X1.5/NW4 1
53 WG9000361323 L-Tee Body NW6/NW9/NW9 1
54 ZQ1841035TF6 Hexagonal Flange Face Bolt M10 2
55 ZQ32010T13F6 Hexagonal Flange Face Nut M10 2

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