Upgrade your end-of-line operations with the 3M™ Adjustable Case Sealer 7000A. Engineered for high performance and dependability this semi-automatic case sealing system delivers results across a variety of carton sizes. Manufacturers in all industries can streamline workflows, reduce labor costs, and maintain professional packaging quality at scale with the 3M 7000A.
Performance That Keeps Pace with Production
The 7000A is built to perform under pressure. Its heavy-duty steel construction ensures long-term reliability, while adjustable height, sealing pressure, and belt tension provide consistent results. Designed to meet the pace of modern production lines, this machine delivers superior sealing efficiency and uptime.
- Seals up to 40 cartons per minute under optimal conditions
- Drive belt speeds up to 100 feet per minute (0.5 m/s), depending on configuration
- Top and bottom belt drive system provides stable carton control for uniform seals
- Top flap compression rollers ensure clean, professional tape application
- Interchangeable taping heads accommodate multiple tape sizes and production requirements
- Auxiliary offset taping head option enhances capability for shorter cartons

Key Benefits of the 3M Adjustable Case Sealer 7000A
- Maximize Throughput: Minimize manual handling and accelerate sealing cycles for greater productivity
- Fast Change-Overs: Quickly adjust for varied box dimensions and tape widths without major downtime
- Built for Reliability: Rugged components and consistent sealing pressure reduce maintenance and rework
- Cost-Efficient: Designed for long-term durability and reduced per-box labor costs
- Enhance Brand Presentation: Achieve neat, uniform seals that reinforce product protection and professional image
Rely on Van Alstine & 3M to Help You with Carton Sealing Technology
As a leader in box sealing technology, 3M gives manufacturers and distributors the flexibility and speed they need to stay one step ahead of the competition. Van Alstine is a 3M Strategic Distributor – Industrial and Safety Solutions and has the product knowledge and expertise to configure the right system for your application.
As an employee-owned company, we all have a stake in your success. Want to learn more? Contact us at (800) 272-7240 or email gkelley@vanalstineinc.com







