UBJ240 long bolt toothless straightening machine is a high-precision intelligent equipment specially designed for deformed bolts after heat treatment, using three-roller symmetrical rolling technology, combined with online laser inspection to achieve quality closed-loop. The equipment control system has complete functions, fast response, compact and stable structure, and supports 24h×25 days of continuous operation; Easy to operate, handwheel adjustment + locking structure quickly switches specifications; It is highly versatile, suitable for multi-specification bolts, and has low annual maintenance costs, making it the preferred solution for reducing costs and increasing efficiency.
Long Bolt Threadless Straightening Machine Parameters
| No. | Parameter Name | Technical Parameter |
|---|---|---|
| 1 | Applicable Bolt Diameter | Φ4.13-18mm |
| 2 | Applicable Bolt Length | 50-300mm |
| 3 | Straightening Precision | ±0.1mm |
| 4 | Processing Speed | 4 sec/piece |
| 5 | Roller Rotation Speed | 16-100rpm |
| 6 | Roller Hardness | 58-60HRC |
| 7 | Main Motor Power | 22KW |
| 8 | Hydraulic Motor Power | 7.5KW |
| 9 | Total Machine Weight | 4300Kg |
| 10 | Overall Dimensions | 1800×2700×1700mm |
| 11 | Continuous Operation Time | 24h×25 days |
| 12 | Maintenance Cycle | Rollers replaced every 6 months |
Long Bolt Threadless Straightening Machine Configuration
| No. | Configuration Item | Detailed Description |
|---|---|---|
| 1 | Control System | Full-featured, fast response, high reliability |
| 2 | Structural Design | Compact and reasonable, with strong static/dynamic/thermal stability |
| 3 | Operating System | Handwheel adjustment feed + locking function for quick specification switching |
| 4 | Safety Protection | Anti-jamming sensor, emergency stop button, protective cover |
| 5 | Detection System | Online laser straightness detector (precision ±0.05mm) |
| 6 | Feeding System | Automatic/manual dual-mode feeding |
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