Clutch Friction Disc Plate for 3-3.5 Ton Automatic Forklift Transmission
This friction disc plate is a wet-type clutch pack plate for automatic (powershift) transmissions on 3-3.5 ton forklifts. It operates submerged in ATF at 80-100°C, alternating between compression against steel separator plates when engaged and spinning freely when released. The friction material uses a cellulose-resin compound with sintered copper particles for higher thermal conductivity than 1-2 ton plates — critical for the 3.5T torque loads. Always measure steel separators for thickness when replacing friction plates; worn separators cause the rebuild to slip immediately.
The most frequent cause of repeat transmission failure after a friction plate replacement is neglected separator plate inspection. Steel separators wear 0.05-0.1mm per friction plate set, and when the combined clearance across the pack exceeds piston stroke, the clutch never fully engages. Measure all separators with a micrometer — any below minimum thickness must be replaced.
Direct fit for Heli CPCD30-35, Hangcha CPCD30-35, TCM FD30-35, Toyota 7FD30-35, Komatsu FD30-35. Replace as complete set, flush transmission, change filter. Transmission parts. Heli official.
Technical Specifications
- SKU: FRICTION-3-35T-AUTO
- Key Differentiator: 3-3.5T automatic transmission friction plate with copper-loaded compound
- Type: Wet Clutch Pack Plate — Powershift Transmission
- Material: Cellulose-Resin + Sintered Copper
- Application: Heli CPCD30-35, TCM FD30-35, Toyota 7FD30-35
- Warranty: 12 Months
Compatible Models
| Brand | Models |
|---|---|
| Heli/Hangcha | CPCD30-35 |
| TCM | FD30-35 |
| Toyota/Komatsu | 7FD30-35 / FD30-35 |
Kingstream plates oil-wrapped, rigid cartons. QC: tooth count, OD, thickness, bond check. 12-month warranty. Contact us.
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