Rotary placing and sealing machine GF-2500B

fully-automaticfor packagingfor spout pouches

Introduction
The fully automatic two-station rotary spout sealing machine GBPI GF-2500B is engineered for automated sleeve application and heat sealing of spouts and pouches. It supports multiple spout diameters and pouch formats and is recommended for stand-up pouches used in beverage packaging, drinkable jelly, condiments and daily chemical products. The unit can be customized to integrate with filling lines.

Key Information

• Brand: GBPI
• Item No.: GF-2500B
• Payment: 100% TT In Advance
• Product Origin: Guangzhou China
• Shipping Port: Huangpu
• Lead Time: 20-30 day

Specification
Pouch type: Stand-up pouch, three-side sealed pouch, gusseted (accordion) pouch, special-shaped pouch
Material: Pouch inner layer PE/PP; Spout material PE/PP
Pouch dimensions (center seal): length 100–180 mm, width 70–120 mm, seal length 60–120 mm; (slant seal): length 135–180 mm, width 70–100 mm, seal length 60–120 mm
Spout sizes: 8.5 mm (standard), 10 mm, 14 mm, 16 mm, etc.
Working speed: Max 80–90 pcs/min
Position accuracy: ≤±0.5 mm
Heat sealing zones: 6 groups (1 preheat, 4 sealing, 1 cooling)
Temperature control: 3 groups (8-channel modules), accuracy ±0.1°C
Heating range: room temperature ~300°C
Power supply: 380V/50Hz, 12KW
Air supply: 0.6–0.8 MPa, approx. 600 L/min
Overall dimensions: 3428 x 2525 x 2241 mm (L x W x H)
Machine weight: 2400 Kg

Features

• Two-station rotary design enabling automated preheating, pouch feeding, spout insertion and heat sealing.
• PLC control with touch-screen interface for rapid parameter change between pouch and spout types.
• Imported temperature controllers and pneumatic components (SMC, Festo, Airtac) for stable operation.
• Stepwise heating with final cooling stage to ensure consistent seal integrity.
• Automatic fault detection, alarms, stop and diagnostic display for production monitoring.
• Compact footprint; main structural parts in aluminum alloy and stainless steel to meet food and pharmaceutical hygiene standards (GMP).

Machine production / Working samples and system description
The sealing system consists of a spout feeding system, pouch feeding system, heat sealing unit, pouch collection system and central control. Spout feeding uses chutes, vibratory feeders and guide rails with photoelectric sensors. Pouch feeding is pneumatic suction-based. The turntable configuration with multiple workstations increases throughput. Each sealing blade has independent temperature control. The HMI displays real-time status (output, timing, success/failure rates). The base is designed for easy disassembly, transport and assembly.

Technical specifications

• Applicable pouch types: stand-up, 3-side seal, gusseted, special-shaped.
• Applicable spout sizes: 8.5 mm, 10 mm, 14 mm, 16 mm.
• Maximum speed: 80–90 pcs/min.
• Positioning accuracy: ≤±0.5 mm.
• Heating zones: 6 groups (1 preheat, 4 sealing, 1 cooling).
• Temperature accuracy: ±0.1°C (multi-channel modules).
• Power: 380V/50Hz, 12KW.
• Air requirement: 0.6–0.8 MPa, ~600 L/min.
• Dimensions (L x W x H): 3428 x 2525 x 2241 mm.
• Weight: 2400 Kg.