General-purpose zipper pre-expanding machine-General Machine Series-Ningbo Carv Automation Technology Co., Ltd.

General Machine Series

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General-purpose zipper pre-expanding machine

General-purpose zipper pre-expanding machine

Product Advantages

Coaxial mechanical motion ensures superior synchronization
Steel gear drive structure offers enhanced durability and stability
Pneumatic-free operation; unaffected by environmental constraints
Rapid heating—twice as fast as competing products

Product Details

Application Video

📹 Zipper Pre-expansion Machine

Compatible Models

Suitable for the pre-expansion of various clothing zippers on the market; resolves issues with zipper buckling or unevenness. Materials: Resin, nylon, and metal zippers Configurations: Open-end and closed-end zippers Applicable sizes: #3, #5, #8, #10, #15, #20 Zipper length: 5cm–180cm Puller width: 1cm–3cm