Semi-Automatic Straight Sealer | Heat Shrink Packaging Machine

Semi-Automatic Straight Sealer

The Semi-Automatic Straight Sealer is a reliable and cost-efficient packaging solution designed to operate in conjunction with heat-shrink tunnels such as the 50-35 or 70-45 models. It is ideal for medium-volume production environments seeking flexible shrink wrapping with reduced packaging costs.

The machine wraps products using plastic or polyethylene film with a longitudinal seal. Final shrinkage is performed inside a compatible heat tunnel, ensuring tight, professional packaging with excellent product presentation.

Main Performance and Structural Features

Semi-Automatic Operation

• Operator places products in front of the drive mechanism

• Simple and efficient workflow

• Reduced labor compared to fully manual systems

Pneumatic Sealing System

• Pneumatic-driven sealing head

• Consistent sealing pressure

• Reliable longitudinal weld formation

Adjustable Product Guides

• Manual guide adjustment according to product dimensions

• Quick format changeover

• Suitable for different product sizes

Compatible with Heat Shrink Tunnels

• Designed to work with 50-35 and 70-45 shrink tunnels

• Seamless integration into existing lines

• Uniform and professional shrink finish

Cost-Efficient Packaging

• Replaces corrugated cardboard boxes

• Shrink wrap packaging up to 8 times more economical

• Reduced material and storage costs

Production Capacity

• Up to 10 packages per minute

• Stable and consistent operation

Typical Applications

• Food and beverage multipacks

• Consumer goods bundling

• Retail packaging

• Industrial product grouping

• Replacement of carton packaging