Factory Price Electric Industrial Drum Wood Chipper Shredder Machine

• Type: Wood Chipper
• Power Source: Electric
• Certification: ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Trademark: SL
• Origin: China

Product Description

Factory Price Electric Industrial Drum Wood Chipper Shredder Machine

Description of drum wood chipper:
Drum wood Chipper can crush all kinds of wood (whole tree logs, branches, leaves, tree limbs, trunks, pulpwood, veneer, solid wood, cores, slabs, scraps, etc.) into smaller and quality wood chips. Chips size can be adjusted by screen inner the chipper machine. Chips length is about 30mm. This chipper machine can be used alone, and also equipped with a sawdust machine in the sawdust/powder production line.

Application of drum wood chipper:
 

The raw material is wood logs, timber harvesting, processing residues (such as branches, twigs, planks, logs cores, waste veneer, etc.), it can also be used for cutting non-wood materials (such as sugar cane, reed, bamboo, etc.).

The final wood chips could be 6-8mm, 8- 10mm, 10-20mm, 20-30mm, etc. It depends on the customer's request.

The output chips are raw material for biomass industry, fiber and particleboard plants, pulp & paper industry, and also well suitable as fuel in modern heating plants. 

 

Machine technical parameters of the drum wood chipper

Model	216	218
Diameter of knife roller (mm)	650	800
Number of flying knives (pics)	2	2
Inlet size (mm)	180*500	225*680
Knife roll speed (rpm)	590/836	650
Feeding speed (m/min)	37	37/25
Maximum diameter of processed material (mm)	120	160
Chip length (mm)	30/22	30/20
Production capacity (m³/h)	10	15-20
Main motor power (kw)	55	110
Feeding roller motor power (kw)	3*2	4*2
Weight (kg)	4070	7000
Dimensions (L*W*H) (mm)	4348*1730*1258	4670*2150*1500

 

 

Structure and Working Principles of drum wood chipper:
It consists engine base, cutter roller, feeding roller, conveyor and hydraulic system and so on. The engine base is welded by high strength steel plate. On the cutter roller, there install two or three flying cutters. Through the professional bolt, fixed the flying cutters on the roller. According to the thickness of the raw materials, the feeding roller can move up and down through the helping of the hydraulic system. The satisfied chips can be discharged at the bottom of the machine through the screen. The bigger chips will be cut again in the chamber of the machine.

Features

1.Machine body: It is welded by a high-strength steel plate, which is the supporting foundation of the whole machine.

2.Knife roller: Two or three or four flying knives are installed on the knife stick, and the flying knife bolts are specially made to fix the flying knives on the knife roller through the pressure block.

3.Hydraulic system: The oil pump is supplied to the oil cylinder, and the cover can be activated to facilitate the replacement of the blade; the upper feeding roller assembly can be lifted during maintenance, which is convenient to adjust the gap between the flying knife and the bottom knife and the disassembly and assembly of the comb plate.

4. Up and down feeding mechanism: It is composed of a feeding interface, upper and lower feeding rollers and a feeding gap adjustment mechanism. The wood entering from the feeding interface is pressed by the upper and lower feeding rollers and is fed to the cutting mechanism at a certain speed. Control the size of the cut wood chips; when processing thick wood, it is adjusted by the feed gap adjustment mechanism.