The SYM-2A-SC Double-Open Auto Top Stop Machine is a specialized machine for inserting sliders onto double-open zippers. Achieving 1,800 pcs/hr, it features dual vibratory bowls for simultaneous dual-slider insertion.
Average Output
1,800 pcs/hr
Power
0.75 kW
Net Weight
≈ 180 kg
Applicable Specs
#3, #5, #8
12-Month Warranty
Global Shipping
Lifetime Support
CE Certified
The SYM-2A-SC Double-Open Auto Top Stop Machine is a specialized machine for inserting sliders onto double-open zippers. Achieving 1,800 pcs/hr, it features dual vibratory bowls for simultaneous dual-slider insertion.
Simultaneous insertion of two sliders
Compatible with standard decorative
Handles open-end and close-end zippers
Remote software upgrades
24/7 industrial-grade reliability
Free remote installation & operator training
Double open automatic top stop machine. Dual-side automatic zipper top-stop machine for double-open zipper applications — simultaneous top-stop forming on both zipper sides for increased output.
Every SYM-2A-SC includes Shunye’s standard 12-month warranty, free remote installation support, operator training, and lifetime technical assistance via WhatsApp and email.
Everything you need to know before placing an order for this product
We don't just sell zipper machines — we partner with you for long-term success. Here's what's included with every SY-B100 purchase.
All wearing parts kept in stock. Shipped within 3–7 business days worldwide via DHL/FedEx.
Technical issues addressed within 24 hours via WhatsApp video call, email, or remote desktop.
Full operator training videos + PDF manuals provided. On-site training available for bulk orders.
No expiration on tech support. Our engineers are available for troubleshooting even after warranty.




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SYM-2A-SC Double-Open Auto Top Stop Machine