Low Cost Drum Chipper for Paper Board Making

Product Description

Wood Drum Chipper
1. Drum chipper is a special equipment for preparing high-quality wood chips. It is suitable for paper mills, artificial board factories and wood chip production bases. It can cut logs, small-diameter wood, etc. into high-quality industrial wood chips with uniform length, smooth incision, and uniform thickness. It can also cut branches, boards, etc. In order to meet the different requirements for wood chip lengths in papermaking, fiberboard, particleboard and other industries, various drum chippers have been improved and designed; the new models are closer to users and have superior performance. They are ideal equipment for wood chip preparation at home and abroad.
2. After the raw materials are cut, they become small wood chips of a certain specification, which can be used as raw materials for particleboard, medium density board, fiberboard and other papermaking industries, and can also be used as fuel.
Working Principle
The wood is fed in through the feed port. When the wood comes into contact with the cutting blade of the drum chipper, it is cut with the high-speed rotation of the cutting cutter. The high-speed airflow generated by the fan blades is sent out.
Applied Raw Material
Finished Chipps
The Structure of Chipper Frame
It is welded with high strength steel plate, which is the supporting foundation of the whole machine.
Upper and lower feeding mechanism
It is composed of feeding interface, upper and lower feeding rollers and feeding gap adjustment mechanism. The wood entering from the feeding interface is pressed by the upper and lower feeding rollers and fed to the cutting mechanism at a certain speed to control the size of the cut wood pieces; when processing thick wood, it is adjusted by the feeding gap adjustment mechanism.
Hydraulic System
Supplied to the cylinder by the oil pump, the cover can be activated to facilitate the replacement of blades; the upper feed roller assembly can be lifted up during maintenance to facilitate the adjustment of the gap between the fly cutter and the bottom cutter and the dismantling of the comb plate.
Knife Roller
Two or three or four flying knives are installed on the knife stick, and the specially made bolts for flying knives are used to fix the flying knives on the knife roller through the pressure block.
Bottom Knifes for Drum Chipper

Technical Parameter

Model	Drum Diameter (mm)	Feed Port (Height × Width) (mm)	Production Capacity (m³/h)
SH2110	1000	330×1050	75
SH2113A	1300	400×700	58
SH2113/13	1300	400×1250	132
SH2113/11	1300	400×1050	100
SH2116/13	1600	600×1250	185
SH2120/13	2000	800×1250	220-300
SH2120/15	2000	750×1450	250-350