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BAG OPENERS

Date:2024-10-12
View: Point

Bag openers working principle is based on squeezing and ripping the waste between knives located on a rotating drum and a set of movable knives. The heavy-duty chain conveyor located in the feeding section allows both dosing the material and storing material for a time interval. Another advantage of the bag openers is, the machine does not shred the waste so, recyclable quantity does not affected by the machine. We provide bag openers in various capacities based on your demands.

This robust machine is extremely suitable to open bags efficiently. Characteristic for the bag opener are the simplicity and

efficiency whereby the consumer and maintenance costs are being limited to a minimum.

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These bag openers are very powerful to be installed at the head of treatment plants for municipal solid waste. They are

characterized by a high reliability thanks to a treatment capacity and to couples of considerable magnitude.

The blades of these machines are made of alloy steel and wear. Their shape, thickness, and number of knives is defined in function of the material to be treated. The use of these machines is indicated for: municipal solid waste, waste from waste collection.

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Different from other bag openers, this bag opener is designed to be also able to handle more difficult material like wood or WEEE  that normally could be inside the MSW material stream. (For this purpose a full size shredder is normally used with a higher power  consumption)

1. Virtually 100% opening and emptying of the plastic bags

2.Dismantling for electric appliances

3.Perforation of PET bottles and plastic containers

4. Dewiring of bales


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MB1600MB2000
Capacity 30tons/h45tons/h
Bunker Volume20m³25m³
Rotor Diameter750*1580750*1980
Hydraulic Motor22kw30kw
Rotor1580mm1980mm


Author:Yu Qanqan

Yu Qanqan is a senior engineer of Zhongcheng Machinery Co., Ltd. She has rich theoretical knowledge and working experience in mechanical manufacturing, and has a deep understanding of the relevant industries of waste screening machinery and crushing machinery. She is willing to share the knowledge of screening machinery and crushing machinery.

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