First gear load bearing plate

Product Introduction

The first gear bearing plate is a core load-bearing support component of the first gear transmission system in a loader. Used in conjunction with the first gear driving and driven plates, it primarily bears the axial pressure and radial load during first gear power transmission, acting as a buffer, distributing force, and protecting the friction plates to prevent wear, deformation, or failure of components due to uneven force distribution during clutch engagement.

Made of high-strength alloy sheet, it is precision stamped, heat-treated, and precision ground. The plate surface is flat and burr-free, with high rigidity and excellent compressive strength, making it resistant to warping, breakage, and deformation. It is resistant to high oil temperatures and oil corrosion, wear-resistant, and fatigue-resistant. Its dimensions precisely conform to original factory standards, perfectly matching the first gear clutch assembly, offering strong interchangeability. No modification is required; it can directly replace original vehicle parts, making it suitable for loader transmission repair and installation.

Application Scenarios

• Construction Sites: Earthmoving, loading, and leveling; low-speed heavy-load starts in first gear; frequent clutch engagement; the load-bearing plates smoothly distribute pressure, protecting the friction plates from wear.
• Mining and Quarrying: Heavy-load uphill climbing and low-speed bumpy operations; withstands continuous high torque and strong impact loads; resists pressure and deformation, ensuring stable and uninterrupted first gear transmission.
• Sand and Gravel Yards, Coal Yards, and Mixing Plants: Long-term continuous low-speed loading and unloading, and material stacking operations; high-frequency stress without fatigue; reduces clutch component failure and ensures operational continuity.
• Transmission Repair and Support: Compatible with the first gear clutch system repair and replacement of 3-ton, 5-ton, 6-ton, and 7-ton wheel loaders; also suitable for new machine installation.
• Harsh Working Conditions: Adapted to high oil temperatures, high vibration, and frequent clutch engagement conditions; oil-resistant, corrosion-resistant, and anti-aging; long service life; reduces maintenance frequency.