Product Parameters
|
Name |
Lock set for wood chipper |
|
Suitable Shaft Diameter (φ) |
40-55 |
|
60-90 |
|
|
80 |
|
|
120 |
|
|
Rated Torque (N・m) |
800–1600 |
|
2500–4800 |
|
|
6200 |
|
|
14500 |
Product Features and Applications
High centering accuracy and low vibration, reducing overall machine vibration and blade wear
Features overload buffer protection, protecting the spindle, motor, and other components from damage
Primarily suitable for high-torque cutter head fixing and small spindle pulley drives
Product Details
01.
High versatility; the same specification locking sleeve can be adapted to hubs of different inner diameters, resulting in low inventory costs
02.
Easy disassembly; bolts automatically loosen, no heating required
03.
Overall friction torque transmission, withstanding wood feeding impact and jamming overload impact without key rolling
Product Supporting Documents
After-Sales Service
Lock set for wood chipper is a consumable part and is not covered by after-sales warranty
FAQ
1) What causes the wood chipper lock sleeve to slip and the pulley to spin freely?
A: ①Insufficient tightening torque of the locking sleeve bolts.
②Oil or sawdust on the outer diameter of the spindle, the inner hole of the pulley, and the conical surface of the locking sleeve.
③Wear, scoring, or pitting on the conical surface of the locking sleeve, or excessive gap between the mating surfaces.
2) What should I do if the lock sleeve gets stuck during disassembly or assembly and cannot be removed?
A: ①First, loosen all the tightening bolts
②If it is stuck due to rust, spray a rust remover and penetrating agent into the gap of the conical sleeve
3) How often should the lock sleeve be replaced?
A: Under normal, clean operating conditions and with proper tightening: inspect and replace after 8000–12000 hours of continuous use
4)Will lock sleeve slippage damage the spindle?
A: Locking sleeve slippage will definitely damage the spindle
5)How can I solve the problem of frequently loosening lock sleeve bolts?
A: ①Tighten diagonally in stages according to the torque value specified by the manufacturer
②Apply thread-locking adhesive (medium-strength anaerobic adhesive) to the bolt threads
③Conduct regular inspections
6) Is the excessive vibration during operation and the tendency for bearings to fail related to the lock sleeve?
A: Excessive vibration and frequent bearing failure are related to the height of the locking sleeve
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