Product Parameters
|
Name |
Idler rollers for wood chipper |
|
Width (mm) |
500/650/800/1000-1200 |
|
Idler Diameter (φ) |
76/89/108/133 |
|
Length (mm) |
600-650/750/900-950/1100-1300 |
|
Rated Load (KN) |
8/10/12/15-20 |
|
Speed (m/s) |
0.08-0.35 |
|
Temperature (°C) |
-35~90 |
Product Features and Applications
Overall rust-proof paint coating, sealed and waterproof, allowing for normal outdoor feeding even in rainy weather
Smooth, burr-free roller surface, preventing damage to the rubber belt and minimizing running resistance
Suitable for drum chippers, disc chippers, integrated feeders for combined mold crushers, and external extended feeding conveyors
Product Details
01.
No need for frequent manual correction of belt misalignment, avoiding one-sided belt friction and frame tearing, reducing belt replacement costs
02.
Rubber-coated buffer rollers absorb the impact of falling large pieces of wood, reducing the probability of machine malfunction
03.
Individual rollers are fixed with independent brackets, eliminating the need to disassemble the entire frame, significantly shortening downtime for maintenance
Product Supporting Documents
After-Sales Service
Idler rollers for wood chipper are consumable parts and are not covered by after-sales warranty
FAQ
1)What causes the idler roller to jam and stop rotating quickly?
A: ①Inadequate sealing structure
②Ordinary low-load bearings were shipped with the machine
③Insufficient bearing grease
2) Is frequent belt misalignment related to the idler roller?
A: Frequent belt misalignment is directly related to the idler roller
3)Are trough idler rollers on belt feeders and parallel idler rollers on chain conveyors interchangeable?
A: No, they are not interchangeable
4)What is the normal service life of an idler roller?
A: Ordinary sheet metal idler rollers with simple dustproof structures, operating under harsh conditions with sawdust and dust: 300–800 hours
5)How do I clean the surface of an idler roller covered in bark resin?
A:①After stopping the machine and disconnecting the power, first scrape off large pieces of bark and hard resin clumps with a scraper
②Spray residual resin and oil stains with a remover, then polish and wipe with a wire brush
③After cleaning, blow away the dustproof gaps at both ends of the bearings with an air gun
6)What are the problems caused by idler rollers being too sparse or having too large a spacing?
A: ①The belt is severely sagging and hanging in the middle
② The belt bends excessively when large pieces of wood or heavy materials are pressed down
③The idler rollers and bearings are overloaded, causing premature seizure and damage
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