Customer Case: Customized 2-Axis Depalletizing Bag Slitting Machine for 25KG Bags of Plastic Particle

We have customized for a customer a 2-axis depalletizing bag slitting machine, equipped with a single depalletizing station, a single bag-breaking and feeding station with a material bin. The customer needs to open packaging bags of industrial plastic particle for their production line. The existing product packaging and line information are as follows:

Product name: Plastic particle
Packaging form: PP woven bags
Product specification: 25 kg per bag
Product/bag dimensions: 650×500×200 mm
Pallet dimensions: 1300×1100 mm
Stacking pattern: 5 bags per layer, 8 layers in total
Total depalletizing height: 1600 mm

Based on the above basic information and the requirement to match the feeding speed of the production line, we recommended and customized for the customer the MR-200S column rotating articulated 2-axis depalletizing and bag slitting machine, equipped with custom fixtures, a material bin, and a bag feeder. The machine parameters are as follows:

Parameters
Power supply/Power AC 380V±/5%  three-phase four-wire
Pneumatic Requirements Grippers/Fixtures: 0.6-0.8 MPa, ≥0.3 m³/min

Suction Cups: 0.6-0.8 MPa, 0.97-1.6 m³/min,

Total air reservoir capacity >400 L

Dimensions Overall height 3m, rotation coverage radius 2.5m

footprint 5×3 m²

Cable Length 3m (from robot body to control cabinet)
Efficiency 110 bags/hour
Power Robot body: 6.5 kW

To see the palletizer in action, click here to watch our YouTube video.

The machine has been debugged and is ready for customer acceptance.

We Spin supply three mainstream palletizing robots: cartesian coordinate XYZ robots, column-type palletizer, and articulated robotic arms. For detailed information on the three palletizing machine types, click here: Automated Palletizing Solutions: A Complete Guide to Cartesian, Column-Type, and Articulated Robots

Typical Scenarios:

  • Food & Beverage Industry: Palletizing milk, beverage, and beer cartons; capable of operating in cold storage environments.

  • Chemical & Building Materials Industry: Handling cartons containing chemicals or powders, minimizing human contact risks.

  • Logistics & Warehousing Centers: Efficiently managing the palletizing of multi-variety, small-batch orders to improve warehouse turnover rates.

  • Automotive & Parts Industry: Used for palletizing heavy parts packed in cartons.

SPIN – Professional Palletizing & Depalletizing Robots Solution Provider

We provide one-stop service from selection and planning to after-sales support. Contact me for a customized solution based on your materials and site!