fully automatic high speed screw bolt making machine price hot sale in alibaba
USD $2,000 - $4,000 /Set
Min.Order:1 Set
Hebei Fengtai Automatic Equipment Sci-Tech Co., Ltd.
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fully automatic high speed screw bolt making machine price hot sale in alibaba
nut bolt screw making machines
To produce bolt, two machines are necessary--Cold-heading Machine and Thread Rolling Machine:
1. Cold-heading Machine
To cut raw material wire according to length of finished bolt and form bolt head.
Main Technical Parameter:
Model No | Dia. of Nail(mm) | Length of Nail(mm) |
Z12-3 | 1.2-3 | 2-16 |
Z12-4 | 2-4 | 6-48 |
Z12-5 | 2-5 | 6-60 |
Z12-8 | 4-8 | 10-100 |
Z12-10 | 6-10 | 20-120 |
Z12-16 | 10-16 | 25-150 |
2. Thread Rolling Machine
To roll thread on blank shank of bolt after being cold-headed.
Main Technical Parameter:
Model | Dia. of Threading(mm) | Length of Threading(mm) | Length of Screw(mm) |
Z25-4 | 2-4 | 6-25 | 6-25 |
Z25-5 | 2-5 | 6-50 | 6-50 |
Z25-6 | 2-6 | 6-60 | 6-80 |
Z25-6L | 2-6 | 6-60 | 6-100 |
picture of nuts and bolts making machines
nut bolt screw making machines
product of nuts and bolts making machines
1. Guarantee : 12 months after commissioning.
2. Installation : Engineers available to service machinery overseas.
Wherever you are, Fengtai has the experience, knowledge, and skills to meet your needs and satisfy your requirements.
Good after-sales service:
1.Warranty: one year
2.Enough spare parts of machines could be suppied.
3.All machines were tested and adjusted before delivery
4.24 hours online, Anytime solve your installation and operation questions.
The company’s core advantages:
1.The most advanced company system
2.The most professional sales team
3.The most independent research and development department with skillful.