Single Stroke Automatic Cold Heading Machine Rivet / Bolt Making Plant
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Beijing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Impact Extrusion Press, Cold Extrusion Press, Impact Extrusion Machine |
Product Detail
| Model No.: | N/A |
|---|
Product Description
Specifications:
Items | Unit | Model 134L |
Number of stations | N/A | 4 |
Pressure | kg | 120,000 |
Max. cutting diameter | mm | Ø15 |
Max. cutting length | mm | 190 |
Production rate | Pcs/min | 30-50 |
Punching stroke | mm | 30 |
Distance through die | mm | 160 |
Main slide travel | mm | 270 |
Main motor power | kw | 37 |
Shearing mold dimension | mm | Ø63×69 |
Punching dimension | mm | Ø60×130 |
Die dimension | mm | Ø86×190 |
Die spacing | mm | 110 |
Machine weight | kg | 31,000 |
Screw diameter | mm | 8-13 |
Length of part under screw head | mm | 25-152 |
Description:
Heading is a metalworking process which incorporates the forging, extruding and upsetting process. It is often performed in the cold state, resulting in cold working. This process produces a near net shape work piece, which means the final product is almost finished.
Older machines are known as single-stroke headers, while newer machines are known as double-stroke headers, because they have two strokes; one stroke moves the workpiece into the machine and the second heads the work piece.
