GW-102A Shoe Upper Pounding Machine for Joint Flattening
An integrated pounding and ironing machine designed to level joints, uneven areas, and thick folded edges on shoe uppers and heels. By combining rapid mechanical hammering with electric heating, it ensures a perfectly flat and smooth surface, ready for the next assembly step.

Why Choose the GW-102A Pounding Machine
Dual Function: Hammering & Ironing
Combines high-speed physical hammering with an electrically heated ironing plate. This dual action effectively flattens thick seams and joints while applying heat to set the material, eliminating the need for a separate ironing step.
High Frequency for Rapid Processing
Operates at a pounding frequency of 2,800 times per minute. This rapid, continuous action quickly levels out seams between the upper surface and heel, as well as uneven or thick folded edges.
Perfect Finish & Easy Operation
Delivers a flat and beautiful surface finish, ensuring high-quality shoe uppers. The machine is designed for simple operation, excellent performance, low noise, and safe, reliable daily use.
About This Shoe Upper Pounding Machine
The GW-102A is a specialized footwear finishing machine used in the upper preparation stage. It is engineered to solve the common problem of bulky seams and thick edges that occur after joining different pieces of leather or synthetic materials.
The machine utilizes a combination of rapid mechanical pounding and electric heating. When the operator feeds the joint or folded edge under the hammer, the machine strikes it up to 2,800 times per minute. Simultaneously, the built-in 100W electric heating element softens the material and helps it retain a flat shape.
This process is highly effective for flattening the joint between the upper surface and the heel, as well as "thick edge of hemming" (folded edges). By using this machine, the final shoe upper achieves a smooth, professional look before lasting and assembly.
The machine features a compact, floor-standing design with a sturdy base. The control panel is conveniently located on the front, allowing easy adjustment of the heating and hammering settings. With low noise and high efficiency, it is a highly reliable tool for enhancing the quality of your footwear production.
Please contact us to learn more about how the GW-102A can improve the finishing quality of your shoe uppers.
Technical Specifications
The table below lists the core parameters of the GW-102A shoe upper pounding machine.
| Parameter | Specification |
|---|---|
| Model | GW-102A |
| Machine Type | Shoe Upper Pounding Machine |
| Application | Leveling joints, unevenness, and thick edge of hemming |
| Frequency of Pounding | 2,800 times/min |
| Electric Heating Power | 100 W |
| Power Supply | To be confirmed |
| Machine Dimensions | To be confirmed |
| Weight | To be confirmed |
Note: The machine uses an electric heating element rated at 100W. The pounding frequency is 2,800 times per minute. Please confirm your factory voltage and the types of materials you will process when ordering.
Applications
Upper Joint Flattening
Flattening the overlapping joints where different pieces of the shoe upper are sewn or bonded together.
Heel Seam Leveling
Leveling the bulky seam at the back of the shoe where the upper meets the heel counter.
Edge Hemming Flattening
Reducing the thickness of folded edges (hemming) to ensure a smooth, even surface before lasting.
Pre-Assembly Preparation
Using the electric heating function to soften leather or synthetic materials, making them easier to flatten and shape before the lasting process.
Ordering & Delivery
We supply the GW-102A shoe upper pounding machine. Before quotation, we confirm:
- Material Type - The type of upper material (leather, synthetic, etc.) to ensure the heating and pounding settings are optimal.
- Power Supply - Please confirm your factory voltage and frequency for the motor and heating element.
- Installation Space - Ensure sufficient space on your workbench or factory floor for the machine.
The machine and the packaging are shipped as a complete unit. We provide operation and maintenance documentation with each shipment. Lead time is confirmed at the quotation stage.
Frequently Asked Questions
What is the main function of the shoe upper pounding machine?Need a Shoe Upper Pounding Machine for Your Production?
Tell us your material type and production requirements. We will recommend the right configuration and provide a detailed quotation.
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