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Double-ended arc punching machines HC8898F and HC8819K
Double-ended arc HC8898FHC8819K
HCN.19361, HCN.20429
Double-ended arc punching machine Specifically designed for simultaneous processing of both ends of metal pipe fittings.Arc(Also known as notching) machining. This machining method aims to create a specific arc-shaped notch at the pipe end, so that two pipes can be precisely and tightly joined together, facilitating subsequent welding or assembly.
Machine differences
HC8898F and HC8819K The main difference isClamping and stamping methodsand the design of the machine structure:
| characteristic | HC8898F | HC8819K |
|---|---|---|
| Clamping method | Horizontal design | Vertical clamping (Vertical Clamp) |
| stamping direction | Horizontal | Vertical stamping (Vertical Punch) |
| Machine configuration | Standard double-ended arc punching machine design | Adopting a special structure of "vertical clamping and vertical punching" |
| Applicable pipes | Both round and square tubes are suitable. | Both round and square tubes are suitable. |
| Main applications | Motorcycle and electric motorcycle fittings, etc. | Motorcycle and electric vehicle fittings, etc. |
Machine Features
Dual-end synchronous processing
The machine can complete the arc punching operation at both ends of the pipe in one go, greatly shortening the processing cycle and improving production efficiency.
High degree of automation
The typical workflow is "manual feeding, automatic clamping, automatic processing, and processing completion," which reduces manual labor steps, improves efficiency, and lowers labor costs.
Applicable pipes
It can be used for round or square tube materials.
Customized design
As a specialized machine tool (SPM), Housheng Machinery designs and customizes machine tools based on the pipe fitting samples or drawings provided by customers to ensure processing accuracy and compatibility.
Improve production efficiency
This machine is designed to speed up product processing and production, increase output, and help reduce overall production costs.
Application
Motorcycle fittings(such as chassis and shock absorber parts).
Electric motorcycle fittings.
bike、sports equipment和Steel furnitureIn fields such as...









![[Processing Video] Arc Stamping - Large Diameter | Square Tube 9 HC8813](https://hochier.com/wp-content/uploads/2025/09/20479_8813-notch-pipe-2-356x267-1.jpg)

