SCZM-200-1650 Folding and Stacking Production Line

A high-speed, fully automated production system designed for nonwoven cotton, adhesive, polyester, and similar materials. The line integrates jumbo roll unwinding, folding, stacking, shaping, and pushing-out systems to ensure precise, stable, and high-capacity operation.

Main Technical Parameters

• Design Speed: 100 m/min
• Stable Speed: 80 m/min (≈ 8–10 logs/min)
• Max. Jumbo Roll Width: 1650 mm
• Specification (Folding Width): 200 mm (customizable)
• Raw Material: Nonwoven fabrics (cotton, adhesive, polyester, sticky polyester)
• Ply: Single layer, 40–100 g/㎡
• Optimum Effective Material Widths: 1632–1650, 1600–1610, 1560–1578, 1518–1546, 1485–1505 mm
• Noise Level: ≤85 dB
• Power Supply: 380V, 50Hz, 3-phase
• Total Installed Power: ~59.1 kW

Main Sections & Features

1. Back Stands (SCZM-200-1650)

• Max roll width: 1650 mm, diameter ≤ φ1500 mm, weight ≤ 0.4T
• Axial type roll fixing with single belt system
• Manual edge alignment and web threading
• Tension controlled via touch screen
• Equipped with cloth break detection and auto-stop
• Power: 1.5 kW × 2 = 3 kW
• Weight: ~540 kg

2. Folding Part (SCZM-200-1650)

• Folding speed: 80 m/min (5–8 logs/min)
• Folding width: 200 ± 2 mm
• Final folded size: 100 (+1, +4) mm
• Folding type: Vacuum adsorption, staggered “V” folding
• Spiral cutter with cloth-connecting processing
• Vacuum power: 37 kW pump
• Driving power: 5.5 kW motor
• Structure: Wall plate frame, CNC-machined aluminum alloy parts
• Weight: ~3200 kg

3. Automatic Stacking (SCDM-200-1650)

• Servo-motor independent stacking system
• Set stack count via touch screen (100% accurate)
• Semi-finished stack height: 200–400 mm
• Max folding logs: 8
• Servo motor power: 9 kW
• Weight: ~1300 kg
• Pneumatics: Airtac components, pressure ≥0.6 MPa

4. Press Cloth Shaping System

• Pneumatic pressurization with anti-static conveyor belts
• Independent frequency converter drive
• Equipped with photoelectric detection to avoid collisions
• Pressing height: 20–150 mm
• Power: 0.75 kW
• Weight: ~320 kg

5. Pushing-Out System

• Anti-static conveyor belts with cylinder + guide rail press
• Servo start/stop with photoelectric safety detection
• Power: 0.75 kW
• Weight: ~220 kg

Motor Power List (Reference)

• Vacuum pump motor: 37 kW × 1
• Folding main motor: 5.5 kW × 1
• Cloth feed motors: 1.5 kW × 2 = 3 kW
• Jaw lifting & moving servo motors: 2–1 kW each
• Conveyor belt motors: 0.25 kW × 2
• Correction group motors (optional): 0.55 kW × 2
• Total Power: 59.1 kW

Capacity Calculation (Example)

• Material: 60 gsm, 1 layer, 1650 mm width
• Efficiency: 75%
• Speed: 100 m/min
• Production time: 8 h
• Daily Production: ≈ 7.12 tons

Quality Guarantee & Acceptance

• Cross-cutting size: 200 ± 2 mm
• Folding size: 100 (+1, +4) mm
• Longitudinal tolerance: ±2 mm
• Qualified product rate: ≥98%
• Clean folding, no wrinkles, defects, oil, or damage
• Continuous 4h acceptance test with stable output at ≥80 m/min

Workshop Requirements

• Humidity: 45–65% RH
• Air source: 0.6 MPa, Ø12 mm pipe
• Vacuum: –250 to –350 mmHg, 42.56 m³/min
• Power bus: 35 sq. mm wire + 16 sq. mm ground/neutral
• Air duct: φ200 mm PVC

Free Spare Parts

• Breaking knife ×1
• Cutting knife ×2
• Buckles ×6
• High-temperature tape ×1 roll
• Toolbox ×1 set
• Blower air gun, vise, scissors, wrench set, Allen wrench set
• Emergency stop button (Schneider) ×1
• Relay, photoelectric & proximity sensors, thermal relay, circuit breakers

System Configuration

1. SCZM-200-1650 Back Stands – 2 sets
2. SCZP-1650 Deviation Correcting Device – 1 set (optional)
3. SCZM-200-1650 Folding Part – 1 set
4. SCZM-200-1650 Automatic Stacking – 1 set
5. SCZM-1650 Logs Accumulator – 1 set (optional)