Overview
These rubber roller assemblies are direct replacement spare parts for the 4030 automatic carton sealer. Available in **Front Roller Assembly** and **Rear Roller Assembly** options. Each set includes rubber roller, gaskets and springs as pictured.
Made of heavy-duty wear-resistant rubber, the rollers deliver strong friction to transport cartons smoothly during sealing. Perfect to replace worn, cracked or slipping original rollers on your box sealing machine.
✅ Key Features
- ✔ Designed for 4030 automatic carton sealing machine
- ✔ Two options available: **Front Roller Assembly** / **Rear Roller Assembly**
- ✔ Complete assembly: rubber roller + gaskets + springs, ready for installation
- ✔ High friction rubber surface prevents carton slippage
- ✔ Excellent wear resistance for long continuous working hours
- ✔ Precision dimensions, direct fit, no modification needed
- ✔ Quick replacement, reduce machine downtime
📌 Important Notes
1. Please confirm your carton sealer model and roller dimensions before ordering.
2. This is replacement spare part, **NOT the full carton sealer machine**.
3. Front roller and rear roller have different internal structures, they are NOT interchangeable. Please select the correct version.
4. Basic mechanical skills are required for installation. Professional assembly recommended if you are not familiar with machine maintenance.