Automatic High Speed Plastic Wicket Bag Making Machine

The CP-800BFS achieves its industry-leading speed through a 11-axis Delta servo motor system (each axis with 0.1 ms response time) and precision mechanical design. The servo-driven sealing knife and silicon cylinder operate with ±0.02 mm positional accuracy, while the windmill-style rotary arm collection reduces material drag by 40% compared to linear systems. Independent temperature control for PE/CPP materials ensures optimal sealing at high speeds (500 pcs/min for PE, 350 pcs/min for CPP).

Chovyplas conducts 3-stage validation: 1) Static testing with laser interferometers to confirm servo positional accuracy; 2) Dynamic run tests using 0.03 mm thick LDPE film for 8-hour continuous operation (target: ≤0.5% defective rate); 3) On-site production audit with third-party certification (SGS report available). A leading food packaging client in Germany achieved 482 pcs/min sustained output with 99.7% seal integrity.

While the initial investment is 30% higher than standard models, the CP-800BFS reduces TCO by 22% annually through: 1) Energy savings (servo system consumes 35% less power than pneumatic drives); 2) Labor reduction (automatic collection eliminates 2 operators per shift); 3) Material efficiency (±0.5 mm cutting precision reduces film waste by 15%). ROI typically occurs within 14 months for high-volume producers.

The machine features a servo-adjustable gusset former with quick-change inserts (30/45/60/70 mm options). Each fold is verified by a Sick Germany photoelectric sensor (detection accuracy 0.1 mm) and corrected in real-time via PID control. This ensures gusset depth variation ≤±1 mm across production runs, critical for stand-up pouch applications.

Chovyplas offers a comprehensive support package for servo-driven wicket bag machine maintenance: 1) 24/7 technical hotline with multilingual engineers; 2) On-site installation and training (included in price for EU/NA clients); 3) Spare parts warehouse in Rotterdam (next-day delivery to EU); 4) Optional 3-year extended warranty covering all servo components. A recent installation in Brazil was fully operational within 72 hours of arrival.

Yes. The CP-800BFS is optimized for recycled LDPE (rLDPE) and PLA blends with: 1) Adjustable sealing temperature (80-220°C) to prevent material degradation; 2) Specialized Teflon-coated sealing jaws to reduce粘连; 3) Reinforced perforation blade for brittle materials. A UK client successfully produces compostable produce bags using 70% recycled content at 320 pcs/min.

The servo-driven punching module offers tool-less changeover between round (14 mm diameter) and square (12×12 mm) punches in <5 minutes. Round punches are ideal for standard wicket holes (compatible with most retail display racks), while square punches provide enhanced load capacity for heavy products (tested to 5 kg per bag without tearing).

The machine meets CE safety standards with: 1) Dual-channel safety light curtains (response time <10 ms); 2) Emergency stop buttons at 6 stations; 3) Thermal overload protection for all motors; 4) Protective guarding on all moving parts. The rotating collection arm is enclosed in a polycarbonate shield with interlock switches.

Standard delivery is 8 weeks from order confirmation (stock models available for EU/US markets). Custom configurations (e.g., additional punch stations) take 12 weeks. Installation includes: machine leveling, utility connection, test run, and operator training (3 days on-site). Remote commissioning via TeamViewer is available for urgent cases.

The adaptive tension control system uses a magnetic powder brake with automatic calibration (10-50 N·m range). It adjusts feeding speed in real-time based on film thickness detected by ultrasonic sensors (resolution 0.001 mm). This ensures consistent sealing pressure (3-8 bar adjustable) across the entire thickness range, critical for laminates and recycled films.