Bag Opener
Efficient Bag Opening with No Tangling and No Over-Shredding, Ensuring Smooth Material Discharge for Subsequent Processing

Bag Opener

Capacity: Capcity: 15–60 TPH Output Size: Power: 37–90 kW
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Overview

The Bag Opener is designed as a front-end processing machine for MSW and packaged materials. Positioned before primary shredding or sorting systems, it gently tears open plastic bags without excessively damaging the materials inside. Its rotating drum and specially arranged tearing hooks loosen compacted waste, release enclosed materials, and create a uniform, free-flowing feed for downstream treatment. The drive system ensures stable operation across different waste compositions, while adjustable drum speed allows operators to control opening intensity.

It features a heavy-duty structure, wear-resistant components, and an intelligent load-adaptive feeding system to reduce jamming and maintain consistent throughput. Hydraulic-assisted access simplifies cleaning and maintenance, minimizing downtime. It can be integrated into complete waste treatment lines, supporting efficient and stable material flow for downstream shredding, screening and sorting processes. Contact us now to upgrade your design.

Features

Safety Protection for Main Shaft Movable Blades

Safety Protection for Main Shaft Movable Blades

Equipped with a multi-layer safety protection system for the main shaft moving blades, the bag opener effectively prevents accidental material jamming and blade breakage during operation.

Easy Maintenance Access

Easy Maintenance Access

Hydraulic-assisted opening provides quick access for cleaning, inspection, and servicing, reducing downtime.

Adjustable Rotor Speed

Adjustable Rotor Speed

Allowing precise control of tearing intensity and throughput to match different bag types and waste compositions.

Efficient Bag-Opening Mechanism

Efficient Bag-Opening Mechanism

Specially arranged tearing hooks open bags cleanly while minimizing material breakage and ensuring smooth downstream processing.

Intelligent VFD Feeding

Intelligent VFD Feeding

Automatically adjusts feed rate based on load, ensuring stable operation, reduced jamming, and higher efficiency.

Heavy-Duty Frame Construction

Heavy-Duty Frame Construction

Robust welded steel design ensures long-lasting stability and reliable performance under continuous operation.

Overload Protection

Overload Protection

Integrated with overload protection, the system effectively prevents material jamming and blade breakage during high-load operation, ensuring both equipment stability and operator safety.

Can be used for following material

Specifications

ModelPower (kW)Roration Speed (r/min)Capacity (t/h)Host Weight (t)
GPD1237/4520-5012.5-2510
GPD155520-5015-3012
GPD1875/9020-5030-6014

Note: Technical specifications may change without notice due to ongoing technological advancements.

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