Product Parameters
|
Name |
Sieve for wood chipper |
|
Thickness (mm) |
6-8/8-12/12-16 |
|
Circular Aperture (φ) |
8/10/12 |
|
Oval Aperture (mm) |
10*30/12*40/15*50 |
Product Features and Applications
Precise control of sieve size; qualified wood chips fall quickly, while unqualified wood chips are repeatedly cut to meet standards
Qualified materials are discharged quickly, reducing wood accumulation in the cavity and lessening the continuous cutting load on the throwing knife and main shaft
Mainly suitable for drum chippers, disc chippers, and integrated template crushers
Product Details
01.
Thickened ribs on the sieve mesh, with localized reinforcement around bolt holes to prevent bolt tearing
02.
Made of high-manganese steel, less prone to large-area dents from impacts with logs and stones
03.
Thickened wear-resistant steel plate, integrally stamped, balancing strength and screening accuracy
Product Supporting Documents
After-Sales Service
Sieve for wood chipper is a consumable part and there is no after-sales warranty service
FAQ
1)What causes the output wood chips to be of uneven length and excessively large pieces?
A: ①The gap between the fly knife and bottom knife of the wood chipper is too large
②The feed speed of the chipper fluctuates
③The aperture of the upper grading screen of the vibrating screen is set too large
2) Why does the sieve become dented and perforated in a short time?
A:①The impact force of the material is too high
②The thickness of the screen plate is too thin
③The spacing between the support ribs under the screen is too large
3) Frequent sieve clogging, slow output, and machine stalling/overload?
A: ①The moisture content of the wood chips is too high
②The screen aperture is too small
③The excitation force of the vibrating screen is insufficient, and the eccentric block counterweight is too small
4) Can a slightly dented sieve continue to be used after correction and leveling?
A: A slightly dented screen can be used temporarily after leveling, but long-term use is not recommended
5)What is the normal service life of a set of sieve?
A: Ordinary carbon steel perforated screens, under dry and clean wood chip conditions: 800–1500 hours
6)How to solve the problem of frequently loosening and falling off sieve bolts?
A: ①Install spring flat washers + anti-slip stop washers
②Tighten all bolts evenly in diagonal stages
③Check if the screen pressure strips and clamping angle steel are deformed
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