Shoe Upper Hammer Flattening Machine
Designed for continuous hammering and massaging of stitched leather uppers and thick folded edges. Flattens seams evenly without damaging the leather surface, ensuring a premium finish.

Why Shoe Factories Choose Our Hammer Flattening Machine
Continuous Hammering & Massaging
Applies a continuous pounding and massaging action to stitched leather uppers and thick folded edges. This mechanical action effectively softens and flattens thick seams, ensuring a smooth profile before the next stage.
Protects the Leather Surface
Engineered to flatten seams without harming the leather surface. The controlled hammering process delivers an even finish across the entire upper, preventing surface damage, scratches, or indentations.
Low Power, High Efficiency
Runs on a standard 380V / 50Hz power supply with a low power consumption of just 0.37kW. This ensures energy-efficient operation while delivering the mechanical force needed to process thick leather joints.
About This Shoe Upper Hammer Flattening Machine
Our shoe upper hammer flattening machine is an essential part of the footwear finishing process. It is specifically designed to treat stitched leather uppers and areas where the folded edges are too thick. By applying a continuous pounding and massaging action, it effectively flattens the seams and joints to create a smooth, professional finish.
One of the key advantages of this machine is its ability to protect the material. While the continuous hammering action flattens the thick joints, it does not harm the leather surface. The processing is even throughout, ensuring that the final upper is flat, smooth, and free from surface damage.
This machine is a vital addition to any factory's shoes machine and sole machine lineup. With a compact footprint and low power requirements, it integrates easily into existing production lines, improving the overall quality and comfort of the finished footwear.
Technical Specifications
The following parameters are based on the standard configuration. Custom configurations are available.
| Parameter | Specification |
|---|---|
| Working Voltage | 380V / 50Hz |
| Power | 0.37 kW |
| Net Weight (N.W.) | 80 kg |
| Dimension | 900 × 470 × 1250 mm |
| Application | Flattening stitched leather uppers and thick folded edges |
| Working Action | Continuous hammering and massaging |
| Packing | Export-grade wooden case |
Note: Voltage configuration and tooling can be customized to suit your specific production needs. Contact us with your requirements for a tailored recommendation.
Applications
Stitched Leather Uppers
Ideal for processing leather uppers after the stitching process. It hammers and massages the seams to create a flat, comfortable, and visually appealing surface without damaging the leather.
Thick Folded Edges
Specifically effective on areas where the folded edges are too thick. The continuous hammering action compresses the material, making it easier to handle in subsequent lasting or assembly steps.
Surface Finish Preparation
Prepares the upper surface for final finishing. By smoothing out bumps and thick joints, it ensures a uniform surface that is ready for polishing, painting, or assembly.
Multi-Material Processing
Suitable for various types of leather used in shoe uppers. The controlled hammering action adapts to different material thicknesses while preserving the internal structure and external finish.
Customization & Delivery
We configure shoe upper hammer flattening machines to match your production line. When you work with us, you can specify:
- Voltage configuration - 380V / 50Hz standard, customizable for regional power supplies.
- Tooling adaptations - hammering heads configured for specific leather types and seam thicknesses.
- After-sales support - operation video, manual, and remote technical guidance.
For delivery, typical lead time is 20–40 days after order confirmation. We provide installation guidance and commissioning support. Packaging uses export-standard wooden cases with moisture protection for ocean transport.
Frequently Asked Questions
What is the main function of this shoe upper hammer flattening machine?Need a Shoe Upper Hammer Flattening Machine for Your Factory?
Tell us your shoe types, material thickness, and destination port. We will recommend the right configuration and provide a detailed quotation covering machine, packing, and shipping.
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