Foton Front Driving Axle Assembly-4
Foton Front Driving Axle Assembly-4
2025-07-23
Foton Front Driving Axle Assembly-6
Foton Front Driving Axle Assembly-6
2025-07-23

Foton Front Driving Axle Assembly-5

Foton Front Driving Axle Assembly-5
Foton Front Driving Axle Assembly-5

What is the Foton Front Driving Axle Assembly-5

  • Foton Front Driving Axle Assembly-5: Integrated Hydraulic Steering & Linkage System
  • The Foton Front Driving Axle Assembly-5 represents the critical integration of robust steering linkage and hydraulic actuation components directly associated with the front axle, ensuring precise wheel control and responsive handling for demanding commercial vehicle operation:
  • Core Steering Linkage & Ball Joints: Precise wheel articulation is enabled by high-durability STEERING BALL HEAD ASSY, LEFT and STEERING BALL HEAD ASSY, RIGHT units. These incorporate pivotal BALL PIN elements rotating within LEFT BALL PIN SEAT and RIGHT BALL PIN SEAT assemblies, secured by BALL PIN COVERPRESSURE COVER, and SNAP RING. A critical SPRING provides internal preload for consistent movement and rattle prevention. DUSTPROOF LEATHER SLEEVE and DUSTPROOF CAP components shield these vital joints from contaminants. Connection to the steering mechanism is via the PULL ROD, secured with FIXING PINHEXAGON SLOTTED NUT, and “COTTER PIN 3.2 25” for safety.
  • Hydraulic Steering Actuation: The HYDRAULIC CYLINDER is the powerhouse for assisted steering force. Its piston rods terminate in EAR RING OF LEFT PISTON ROD and RIGHT PISTON ROD EAR RING, which connect directly to the steering linkage via robust LEFT CYLINDER JOINT ASSEMBLY and RIGHT OIL CYLINDER JOINT ASSEMBLY. These joints ensure smooth, low-friction transfer of hydraulic force. O-RING seals within the cylinder and joints maintain hydraulic integrity under high pressure. CIRCLIP and RETAINER RING components secure internal parts. PIPE HOOP elements manage hydraulic line routing.
  • Protection & Mounting: LEFT GUARD PLATE and RIGHT GUARD PLATE shield vulnerable linkage and cylinder components from road debris and impact. These are securely mounted using BOLT fasteners and WASHER 8SPACER BUSH elements ensure correct clearances and alignment during assembly. DUSTPROOF POCKET provides additional environmental protection for sensitive areas.
  • Comprehensive Lubrication: Multiple OIL CUP fittings (listed four times, emphasizing importance) are strategically placed on BALL HEAD PIN SEAT assemblies and likely linkage pivot points. These allow for regular greasing of the BEARING surfaces within the ball joints and other high-wear friction points, significantly extending service life and ensuring smooth, low-effort steering operation. NUT fasteners are used throughout for secure assembly.
  • This assembly exemplifies Foton’s systems integration. It directly connects the HYDRAULIC CYLINDER power assist to the STEERING BALL HEAD ASSY units via specialized JOINT ASSEMBLY linkages (LEFT/RIGHT CYLINDER JOINT, OIL CYLINDER JOINT). Protected by GUARD PLATE and DUSTPROOF elements, and maintained via abundant OIL CUP points, it ensures precise, reliable steering force transmission from the hydraulic system through the PULL ROD to the front wheels, mounted on the robust front axle structure.

Product Parameters of Foton Front Driving Axle Assembly-5

No. Code Description Quantity
0.1 FT304.31F.036 LEFT CYLINDER JOINT ASSEMBLY 1
0.1 FT304.31F.036 LEFT CYLINDER JOINT ASSEMBLY 1
0.2 FT304.31F.037 RIGHT OIL CYLINDER JOINT ASSEMBLY 1
0.3 FT304.31F.033 STEERING BALL HEAD ASSY、 RIGHT 1
0.4 FT304.31F.032 STEERING BALL HEAD ASSY、 LEFT 1
1 FT304.31F.160 DUSTPROOF CAP 2
10 FT304.31F.167 SPACER BUSH 2
11 FT304.31F.168 HEXAGON SLOTTED NUT 4
12 GBT91 COTTER PIN 3.2 25 4
13 GBT6173-M20X1.5 NUT 2
14 FT304.31F.027 DUSTPROOF LEATHER SLEEVE 2
15 Q50MZ3040-50 PIPE HOOP 2
16 FT304.31F.019a HYDRAULIC CYLINDER 2
17 FT304.31F.184 CIRCLIP 2
18 FT304.31F.026A DUSTPROOF POCKET 2
19 FT304.31F.174A LEFT BALL PIN SEAT 1
2 JBT7940.1-M6X1 OIL CUP 2
2 JBT7940.1-M6X1 OIL CUP 2
20 JBT7940.1-M6X1 OIL CUP 2
20 JBT7940.1-M6X1 OIL CUP 2
21 804.31.151 BALL HEAD PIN SEAT 2
22 FT304.31F.177A BALL PIN 2
23 8004.31.153 BALL PIN COVER 2
24 8004.31.154 SPRING 2
25 FT304.31F.187 PRESSURE COVER 2
26 GBT3452.1-33.5X1.8G O-RING 1
27 GBT893.1-37 SNAP RING 2
28 GBT6171-M20X1.5-LH NUT 1
29 FT304.31F.175 PULL ROD 1
3 FT304.31F.165a FIXING PIN 2
30 GBT6171-M20X1.5 NUT 1
31 FT304.31F.176A RIGHT BALL PIN SEAT 1
4 GBT893.1-35 RETAINER RING 2
5 GBT9163-GE20ES BEARING 2
6 FT304.31F.185 LEFT GUARD PLATE 1
6.1 FT304.31F.186 RIGHT GUARD PLATE 1
7 GBT5783-M8X16 BOLT 4
8 GBT93-8 WASHER 8 4
9 FT304.31F.195 EAR RING OF LEFT PISTON ROD 1
9.1 FT304.31F.196 RIGHT PISTON ROD EAR RING 1

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