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Wenzhou Shangzhelai Automation Equipment Co., Ltd.

Fully Automatic Elastic Fitted Bed Cover Folding and Packing Machine

Products Details

Machine Operation Video | Disposable Elastic Fitted Mattress Cover Folding & Packing Equipment

Automatic Elastic Fitted Bed Cover Production and Packing Solution

This complete production solution combines an automatic elastic fitted bed cover folding machine with a horizontal flow packing machine. It processes spunbond nonwoven fabric, SMS nonwoven fabric and coated fabric into elastic fitted bed covers, completes longitudinal and transverse folding, and prepares the finished products for individual bag packaging.

Core Production Advantages

  • Automatic material feeding, tension control, cutting, elastic application, ultrasonic welding, W-folding and finished-product conveying.
  • Servo-driven operation for accurate cutting and stable output.
  • Touchscreen HMI with production-time recording, counting and length control.
  • Elastic-break detection automatically stops the line to reduce material waste.
  • Stable, neat folding for disposable fitted bed sheets and elastic mattress covers.
  • Chinese and English operating interfaces.

1. PJCZZDJ Automatic Elastic Fitted Bed Cover Folding Machine

The PJCZZDJ is designed for automatic production and folding of elastic fitted bed covers. It supports raw material widths up to 2,540 mm, longitudinal folding and horizontal W-folding. Four ultrasonic systems, an elastic feeding unit, triangular cutting and welding, servo control and an automatic conveyor form a continuous production line.

Main Technical Specifications

ModelPJCZZDJ
Machine Size15,000 x 3,800 x 2,000 mm (L x W x H)
Production Speed20-40 m/min
Power Supply380 V, 50 Hz
Net Weight5,000 kg
Total Power26 kW
Raw Material WidthUp to 2,540 mm
Finished Product Length1,500-2,200 mm
Finished Product Width800-2,000 mm
Finished Product DepthUp to 180 mm; depths above 200 mm can be customized
Adjustable Cutting Length800-2,000 mm
Cutting Length Accuracy+/- 1 mm
Packing RequirementTwo 40HQ containers

Machine Functions

  • Pneumatic-shaft unwinding with automatic material loading and collection.
  • Magnetic powder tension control and EPC web guiding.
  • Elastic feeding with material-break sensor.
  • Four ultrasonic systems: two 20K 55 sets and two 18K200 sets.
  • Adjustable triangular cutting and edge-welding device.
  • Horizontal W-folding traction and adjustable vertical folding.
  • Static eliminator, cutting roller, multiple traction rollers and automatic conveyor.
  • Inovance or local-brand servo motor control.

2. BZJ Horizontal Flow Packing Machine

The BZJ packing machine is paired with the folded bed cover line for individual bag packaging. Dual-frequency-converter control, touchscreen settings, fault self-diagnosis, photoelectric mark tracking and PID temperature control support accurate and stable packaging.

Packing Machine Specifications

ModelBZJ
Maximum Film Width200-750 mm
Packing Capacity20-80 packs/min, depending on material
Suitable Film Thickness0.03-0.06 mm
Bag Length150-500 mm
Packing Width215-300 mm
Packing HeightUp to 90 mm
Total Power4 kW, 220 V
Overall Dimensions4,400 x 1,200 x 1,350 mm

Compatible Materials and Finished Products

Compatible materials include spunbond nonwoven fabric, SMS nonwoven fabric and coated fabric. Typical finished products include elastic fitted bed covers, disposable fitted bed sheets, nonwoven mattress covers and individually packed protective bedding products.

Customization and Service Support

Finished-product depth above 200 mm can be customized. Additional pneumatic shafts can also be configured according to production requirements. The machine includes a one-year quality warranty for manufacturing-related quality issues and lifetime after-sales service.

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