Fully automatic pallet strapping machine for warehouse pallet bundling. Auto strap feeding and cutting, consistent binding tension, compatible with logistics conveyor production lines.
The DB-150 Automatic Pallet Strapping Machine is a heavy-duty, fully integrated inline packaging solution engineered for modern automated production lines. Weighing 800kg, this rugged system executes high-tension wrapping, precision tensioning, hot-knife cutting, and thermo-bonding in a seamless, unmanned cycle. Equipped with an advanced Movable Strap Lance and a dynamic 240mm Heart Moving Sealing Head, the DB-150 automatically penetrates pallet core gaps to bind stacked cargo directly, guaranteeing maximum load stability during intercontinental transport.
| Technical Parameter | Specification Value |
|---|---|
| Model | DB-150 |
| Core Functions | Automatic strapping, tensioning, cutting and adhesion |
| Adhesion Method | Electric heating adhesion with durable thermal fusion head |
| Sealing Head Stroke | Moving head travel distance: 240mm |
| Strapping Speed | 15 pcs/min (High-frequency heavy-duty continuous output) |
| Tension Adjustment | 0 - 70 kgs, adjustable variable control |
| Strap Width | 12 - 19 mm, compatible with heavy-duty PP & PET straps |
| Strapping Size | Customized according to customer cargo requirements |
| Strap Coil Core | Outer diameter: 400 mm |
| Control System | PLC controller + gantry motor drive loop |
| Power Supply | 3 Phase, 380V, 50HZ Industrial High-power Power |
| Machine Weight | 800 kgs, heavy industrial steel frame structure |
Unlike fixed-position strapping units, the DB-150 features an intelligent Heart Moving Head with a 240mm stroke. During the tensioning cycle, the entire welding mechanism actively advances up to 240mm until it firmly meets the face of the palletized goods. This ensures the thermo-weld is completed immediately against the packaging surface, maximizing tightness without leaving slack loops or causing edge damage to the cartons.
Engineered explicitly for automated palletizing, the Movable Strap Lance acts as a motorized sword. Driven by a designated bow shelf motor, the lance automatically shoots forward through the forklift slots of the wooden or plastic pallet, wraps the heavy 12-19mm band around the complete vertical framework, and retracts smoothly once the cycle is sealed. This enables seamless, hands-free palletizing.
The integrated Bow Shelf collocation utilizes high-precision modular tracks to guide the strapping band instantly around the cargo perimeter. Synchronized by the PLC controller, this allows the system to operate at a blistering strapping speed of up to 15 pcs/s, accommodating tight logistics windows and high-speed factory conveyor lines with absolute reliability.
Built to handle industrial 12mm to 19mm wide straps, the system easily manages a variable tension adjustment range of 0 to 70 kgs. The advanced Electricity heating adhesion head delivers instantaneous, uniform thermo-melting across the wide band overlap. This provides a massive joint break-strength that prevents heavy stone blocks, brick stacks, or massive chemical drums from shifting.
