Model No.: TGBF-135S
CNC Bolt cold heading machine
Specification of CNC Bolt cold heading machine
| Model | Unit | TGBF-135L | |
| 1 | Forging station | No. | 5 |
| 2 | Forging force | Kgs | 145,000 |
| 3 | Max cut-off dia. | mm | Φ15 |
| 4 | Max cut-off Length | mm | 190 |
| 5 | Speed Range | pcs/min | 60-105 |
| 6 | P.K.O Stroke | mm | 30 |
| 7 | K.O. Stroke | mm | 160 |
| 8 | Main Slide Stroke | mm | 270 |
| 9 | Main motor | kw | 37 |
| 10 | Cut-off-die size | mm | Φ63*69L |
| 11 | Punch die size | mm | Φ60*130L |
| 12 | Main die size | mm | Φ86*190L |
| 13 | Die pitch | mm | 110 |
| 14 | Machine Weight(Approx) | kgs | 31,000 |
| 15 | Normal bolt size | mm | 8-12.7 |
| 16 | Shank length of blank | mm | 20-150 |
Product Function:
This model could produce bolts or pins with 8-12.7mm diameter and 20-150mm shank length.
Product Attributes:
1. Models apply air clutch brake with small starting current, allowing operation modes of "Inching", "Single Stroke" and "Continuous Running". The main sliding table can automatically stop at its rear position while operated under "Single Stroke" and "Continuous Running" modes, so as to obtain maximum space for adjustment.
2. Enclosure cutting off die and knife deliver a clear and perfect cross section of blank for forming.
3. The cut off roller is designed at the center of the cut off rod to avoid eccentric force occurred on the roller pin, so as to obtain high efficiency and stability of the cutting mechanism.
4. Front knock-out (P.K.O.) actions coincide with back action of main sliding table, allowing the forged parts temporarily stay in the forming die, instead of being taken away by the punch.
5. The machine main parts such as the bench, main sliding table etc has been treated for removing the residue stress after casting to avoid any deformation and keep stable precision of the machine in long term.
Main features of CNC Bolt cold heading machine
1 The mechanical rigorous casting process, after elimination of residual stress treatment, to prevent the use of deformation, Maintain a long-term high-precision machine parts.
2 Pneumatic clutch with the brakes the mach can start the current small and can achieve inch action single line Cheng and the continuous journey in addition to inch action mode, the machine automatically when the main slider stops at the parking in the final position in order to facilitate provision of maximum operating rom for maneuver.
3 Circle Die type Shear is expected to ensure that the material neatly cut the Surface f lat.
4 Roller press materials, pallet feeding using cylinder drive wheel in the binder is equipped with anti-withdrawal device to prevent post material back.
5 Synchronized with the main slider out of the first pass(Yang Die Ejection)action allows the work piece after forming a temporary stay in the vaginal Mold to avoid being dies out.
6 Main motor configuration import converter PLC control system can realize step less speed machine production speed
7 Various parts of cam design through the accurate calculation of the computer numerical machine control tools by manufacturing, which greatly enhanced accuracy and stability of the machine operation.
8 High strength of the bed and through hardened alloy steel side, the main slipway can maintain long-term intensive exercise and lengthen the service life of mold.
9 Equipped with automatic safety detection devices can automatically detect the short material, hydraulic, pneumatic height, host overload, the former after care overload and so on, the work of the principal organs of the machine status and fault display.
10 The user to adjust the production of cutting-edge, or forming bolts,the only side cam transformation phase can be realized very convenient.
Company Advantages:
Ningbo Tenggong Precision Machinery Manufacture Co., Ltd. is subordinated to China Tenglong Stainless Steel Wire Group. In 2010, the company invests in a lot of advanced domestic and international metal plate processing equipments so as to ensure the strategic requirements of high starting point and high quality to the product R & D. We promise favourite prices, best quality and prompt after-sale service.
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