Bolt Machine
The Zino 24B4SLL multi stage bolt machine, four main dies and four punching dies, rated at up to 45 pieces per minute.
The Zino 24B4SLL multi stage bolt machine, four main dies and four punching dies, rated at up to 45 pieces per minute.
The Zino 24B4SLL is a multi stage cold forming bolt machine built for power fitting and transmission hardware producers. It works with four main dies and four punching dies, takes stock up to 20 mm in diameter and produces bolts up to M16 or 5 eighths of an inch, between 100 mm and 305 mm long, at a maximum rate of 45 pieces per minute. Projects are delivered with the full die set, and in the South Asia bolt project the machine was supplied with an upsetting machine and a thread rolling machine to US ASTM practice.
| Model | Zino 24B4SLL |
|---|---|
| Module | 4 |
| Maximum Cutting Diameter | 20 mm |
| Maximum Cut Length | 355 mm |
| Back Tip Length | 305 mm |
| Front Tip Length | 60 mm |
| Cutting Die | 60 mm diameter by 100 mm |
| Main Die | 100 mm diameter by 360 mm |
| Center Distance Of Main Die | 126 mm |
| Punching Die Size | 75 mm diameter by 232 mm |
| Main Skateboard Stroke | 500 mm |
| Compressive Strength | 190 ton |
| Maximum Production Specification | M16, 5/8 inch |
| Maximum Length | 305 mm |
| Minimum Length | 100 mm |
| Maximum Capacity | 45 pieces per minute |
| Main Motor | 100 HP |
| Lubricating Oil Motor | 4 HP |
| Lubricating Oil Consumption | 1000 litre |
| Mechanical Weight | 60000 kg |
| Floor Area | 8060 mm by 3620 mm |
| Power Fittings line | The bolt machine is the forming heart of a fastener plant, while the power fitting line covers the wider hardware range around it. |
|---|---|
| Single stage bolt header | Four modules let one machine complete several forming stages, which is where the 45 pieces per minute rating comes from. |

A modernised power fitting production line for the hardware that holds conductors and poles together on the network.
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Line upgrades, modifications, staff training and entrusted administration for plants that are already running.
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