Automatic Bag Slitting Machine
Paper and HDPE bags go in whole, material comes out, empty bags come off the end, and the dust stays inside the machine.
Slits Paper and HDPE bags
Dust Suppression
QTY
200 / 400 / 600
bags per hour
Bags
25 to 50
kg bags
BT
Types
Paper or HDPE
Power
Required
Approx. 12 kW
Six Hundred Bags an Hour, Without Anyone Cutting Them Open
Cosben Engineering’s automatic bag slitting machine is designed for efficient and dust-controlled emptying of bags in bulk material handling plants. This system is suitable for handling paper and HDPE bags (25–50 kg) commonly used in industries such as cement, chemicals, and powder processing.
The equipment functions as a bag emptying machine that automatically cuts open bags and separates material with minimal manual intervention. It is especially useful in operating conditions where bags are not properly sealed or require consistent and clean opening.
The system typically includes a feed conveyor, bag cutting machine, built-in dust extraction system, and optional empty bag handling arrangements. This ensures controlled material discharge while maintaining a clean working environment.
Used as a powder bag slitting system or industrial bag slitter, the equipment helps improve handling efficiency, reduce dust generation, and support continuous plant operation. It can also be integrated with pneumatic or mechanical conveying systems for downstream material transfer.
At a Glance
Throughput
Bag handling
Construction
Footprint
Key Features & Benefits
Six things that change on the line once bags stop being opened by hand.
01
Automatic Bag Opening & Emptying
Functions as an automatic bag opener to cut and discharge material efficiently with minimal operator involvement.
02
Dust-Free Operation
Integrated dust extraction ensures clean and controlled handling of powders during bag slitting.
03
High Throughput Capacity
Available in configurations handling 200 / 400 / 600 bags per hour depending on process requirements.
04
Reduced Manual Handling
Minimizes labour dependency and improves operational efficiency.
05
Clean Bag Cutting
Ensures proper bag opening with minimal thread formation and negligible material residue.
Next Step
Talk to Our Engineers
Share your requirement, material and layout for a plant-specific recommendation.
Salient Features
How the machine is put together: modular, dust-tight, and built to take bags that were not sealed properly in the first place.
- Systems can be supplied in modular form for easier installation and scalability.
- Supports clean cutting, easy discharge, and proper empty bag handling.
- Built-in dust collection system improves plant cleanliness and reduces airborne particles.
- Available in mild steel construction with stainless steel contact parts where required.
Technical Specifications
Three throughputs. The choice follows your bag count per shift, not the material.
Automatic Bag Slitting Machine
Capacity
200/400/600 bags per hour
Bag Type
Paper/HDPE
Bag Capacity
25 – 50 kg
Construction
MS body with SS contact parts (optional)
Additional Features
Dust collector and empty bag extractor (optional)
Installations & Applications
Automatic bag slitting machine supplied and commissioned by Cosben Engineering, shown in the plant conditions they are built for.
Related Equipment
Often specified alongside the bag dumping station to move and filter material downstream.
Screw Conveyor
Electrical Vibrator
