SY-P2L180 Dual / SY-P2L240 Dual Double-Lane Powder Packaging Machine
The ZSYAN SY-P2L180 Dual and SY-P2L240 Dual Double-Lane Powder Packaging Machine is a synchronized dual-track vertical form-fill-seal system designed to double powder pouch output to 40 to 100 bags per minute for portion sizes from 1g to 1000g per lane. By engineering twin independent servo auger screw dosing units onto a unified rigid stainless steel chassis (footprint 1750 × 1300 × 1900 mm), it delivers the production volume of two standalone single-lane machines while saving over 40% workshop floor space and reducing operator staffing requirements by half. Built with food-grade SUS304 stainless steel, dual-track optical eye registration, independent track PID temperature control, and split-manifold infeed hoppers, it represents a high-ROI upgrade for seasoning manufacturers, coffee packers, and contract packaging facilities.
Engineering Advantages & Technical Highlights
Precision-machined in Zhongshan, Guangdong with industrial-grade European standard electrical components.
Dual-Track Synchronized Throughput (2x)
Twin independent filling tracks run in unison on a single machine body, producing 40 to 100 finished powder pouches per minute.
Independent Servo Auger Calibration
Each lane is driven by its own dedicated servo motor and micro-step drive, allowing individual fine-tuning of fill weight to ±1%.
Central Infeed with Split Powder Hopper
Unified overhead hopper with dual level probes and level-balanced agitator feeds both auger screws evenly without powder bridging.
Technical Specifications Matrix (EAV Model)
Standardized factory specifications. Custom voltages (110V/220V/380V/480V 50-60Hz) and conveyor integration available.
| Parameter / Specification | SY-P2L180 Dual (Standard) | SY-P2L240 Dual (High-Volume) |
|---|---|---|
| Packaging Tracks | 2 Parallel Lanes | 2 Parallel Lanes |
| Combined Packing Speed | 40 – 90 bags/min | 40 – 100 bags/min |
| Dosing Volume per Lane | 1g – 250g | 10g – 1000g |
| Bag Length Range | 40 – 160 mm | 50 – 240 mm |
| Bag Width Range (Per Lane) | 30 – 80 mm | 40 – 110 mm |
| Contact Metallurgy | SUS304 (SUS316 Optional) | SUS304 (SUS316 Optional) |
| Power & Air Consumption | Single-Phase 220V, 3.5 kW; 0.6 MPa | Single-Phase 220V, 4.2 kW; 0.6 MPa |
| Machine Footprint & Weight | 1750 × 1300 × 1900 mm / ~820 kg | 1850 × 1400 × 2050 mm / ~920 kg |
Material Suitability & Application Boundaries
Our engineering laboratory verifies physical handling tolerances to prevent jamming, breakage, or product degradation.
✅ Factory-Verified Ideal Applications
- Retail Spice & Seasoning Sachets: Pepper, paprika, garlic powder, chicken bouillon powder, soup seasoning blends.
- Instant Beverage & Coffee Powders: Ground coffee, instant tea powder, milk tea premixes, cocoa powder.
- Baking & Food Ingredients: Baking powder, active dry yeast, corn starch, powdered sugar, gelatin powder.
❌ Unsuitable Products & Alternative Systems
- Ultra-High Speed Micro-Sticks (<15g, >150/min): For mass-production multi-lane stickpacks, our 4 to 20 lane Multi-Lane SY-PNL series is more cost-effective.
- Liquid & Wet Paste Products: Use our Double-Lane Liquid (SY-L2L Dual) packaging machine.
Turnkey Packaging Line Integration Workflow
Seamlessly pair with upstream feeding and downstream end-of-line case packing equipment.
Overhead Hopper Auto-Infeed
Screw elevator maintains constant powder level inside split dual-hopper.
Dual Servo Auger Metering
Twin synchronized servo augers rotate precise pulse counts into parallel former tubes.
Dual Film Web Forming
Twin former assemblies fold parallel film webs with individual eye mark correction.
Synchronized Cross-Sealing
Heated jaws seal and cut both bags simultaneously with clean tear notches.
Twin Track Discharge
Dual output ramps deliver separated finished pouches to downstream collection conveyor.
Frequently Asked Questions (FAQ)
Direct answers from our senior packaging machinery engineering team.
Q Can the two lanes be set to different bag lengths or weights?
Yes. Each track features independent servo motor pulse counting and independent pulling belts, allowing individual weight fine-tuning or running different SKUs simultaneously.
Q How does the machine prevent powder bridging in the dual hopper?
The shared infeed hopper includes slow-speed counter-rotating horizontal stirring paddles that continuously aerate the powder and prevent bridging or void formation.