25–50 Kg Pet Food Pellet Semi-Automatic Granules Packing Machine

Introduction
This semi-automatic granules packing machine is designed for pet food (dog and cat pellets), grains, powder, and other particulate materials. It ensures high-precision weighing, efficient bagging, and reliable performance.

Structure
The machine consists of an automatic packing scale unit and matching components: conveyor, hemming machine, and heat seal machine. Materials are fed via the conveyor. The feeding system is suitable for materials with poor flowability, including powdery or granular products. Key components include:

• Conveyor
• Weighing and clamping box
• Computer-controlled system
• Pneumatic actuators

Applications
Ideal for semi-automatic quantitative packaging in:

• Pet food (dog and cat pellets)
• Feed and grain products
• Food and chemical industries

Materials include bean pulp, linter pulp, powdery grains, bran, and chemical powders.

Working Principle

1. Place the bag manually on the discharging port and turn on the bag clamping switch.
2. The control system drives the cylinder to clamp the bag.
3. The feeding mechanism transfers material from the silo to the weighing hopper using gravity feeding.
4. When the target weight is reached, the feeder stops, and the bag clamp releases.
5. The bag falls onto the conveyor and moves to the sewing machine.
6. After sewing and sealing, the bag is discharged, completing the packaging cycle.

Functional Features

• Manual bag loading with automatic weighing, filling, conveying, and sewing
• Gravity feeding ensures consistent bagging speed and accuracy
• High-precision sensors and intelligent weighing controller for stable performance
• Stainless steel material-contact parts for corrosion resistance
• Imported electrical and pneumatic components for long service life
• Sealed control cabinet suitable for dusty environments
• Automatic material correction, zero-point tracking, overshoot detection, and alarm system
• Optional automatic sewing with photoelectric induction

Technical Parameters

Model	DCS-GF	DCS-GF1	DCS-GF2
Weighing Range	1–5, 5–10, 10–25, 25–50 Kg/bag
Precision	±0.2% FS	±0.2% FS	±0.2% FS
Packing Capacity	200–300 bags/hour	250–400 bags/hour	500–800 bags/hour
Power Supply	220V/380V, 50Hz, 1P/3P (customizable)
Power (KW)	3.2	4	6.6
Dimensions (L×W×H mm)	3000×1050×2800	3000×1050×3400	4000×2200×4570
Weight	700 kg	800 kg	1600 kg

Note: The above parameters are for reference only. The manufacturer may update specifications as technology evolves.