Specifications
1.HIgh precision
2.High quality
3.Best price
Model No.: TGBF-255L
High efficiency nut bolt thread making machine
Product Specification:
Specifications | Unit | TGBF-255L |
Forging station | No. | 5 |
Forging force | Kgs | 480,000 |
Max cut-off dia. | mm | φ30 |
Max cut-off length | mm | 370 |
Speed Range | pcs/min | 35-55 |
P.K.O Stroke | mm | 45 |
K.O Stroke | mm | 315 |
Main Slide Stroke | mm | 510 |
Main motor power | kw | 110 |
Cut-off-die size | mm | φ99*150L |
Punch die size | mm | φ120*271L |
Main die size | mm | φ148*355L |
Die pitch | mm | 160 |
Machine Weight(Approx) | kgs | 140,000 |
Normal bolt size | mm | 16-25.4 |
Shank length of blank | mm | 60-300 |
Product Attributes:
1.It can make the thead form of good quality.And it It has the high precision.
2.It can be used to process scerw and rebar.The rebar processed by the machine has the good overall mechanical.It can make the tensile strength increased by 20%-30%,the fatigue strength increased by 40%-60%,corrosion resistance increased by 50%-200%.Mechanical properties of rebar connector reached and more than international standards.
3.It works safe and reliable.It can works all day long,and can save steel and energy.
4.It adopt innovative design and advanced technology,alos it has the high precision and easy to operate.
Company Advantages:Product Function:
This model could produce bolts or pins with 16-25.4mm diameter and 60-300mm shank length.
Products features:
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.
Enclosure cutting off die and knife deliver a clear and perfect cross section of blank for forming.
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.
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.
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.
This model could produce bolts or pins with 16-25.4mm diameter and 60-300mm shank length.
Products features:
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.
Enclosure cutting off die and knife deliver a clear and perfect cross section of blank for forming.
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.
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.
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.
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.
