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The Thread rolling machine's specifications: Roll threads on screw blanks;Various different heads;Reach Grade B.The thread rolling machine is used to roll threads on screw blanks with various different heads, reach Grade B.The machines are suitable for volume production of fastener parts.This Thread rolling machine Model mainly is used for pressing precision standard parts of external thread and high strength,including regular thread,trapezoid thread and modulax thread.The objective material to be processed inchcde carbon steel,alloy steel and nonferrous metal with elongation over 10% and tensile strength less than 100kg/mm2.
Technical parameters:
| Model | Thread rolling dia. | Productivity(pcs/min) | Motor power(kw) | Weight(kg) | Outer size(mm) |
| Z25-4 | M2-M4 | 80 | 1.1 | 300 | 1100*7000*1000 |
| Z25-6 | M4-M6 | 70 | 1.5 | 400 | 1300*800*1100 |
| Z25-8 | M6-M8 | 60 | 3 | 600 | 1500*1100*1400 |
| Z25-10 | M6-M10 | 55 | 4 | 800 | 1600*1100*1450 |
| Z25-12 | M6-M12 | 50 | 5.5 | 900 | 2000*1200*1500 |
| Z25-16 | M8-M16 | 45 | 7.5 | 1500 | 2500*1000*1500 |
| Z25-20 | M14-M20 | 35 | 11 | 3500 | 3000*1300*1800 |
| Z25-24 | M16-M24 | 35 | 15 | 5000 | 3500*1400*1800 |
| Z25-30 | M20-M30 | 30 | 18.5 | 7500 | 4200*1500*2000 |
Workshop View:
Our company mainly manufacture Fastener equipment and Steel casting.All Steel parts of the cold forming machine are make by ourselves.So we can insure the quality and our customers can feel more satisfied.
Steel casing workshop:
Cold forming machine safety operation guide:
1 Wearing gloves to operate cold heading machine is forbidden.
2 All fasteners must be carefully checked whether locked well before driving equipment, safety protection device is whether in good condition, and during working must always examine, prevent loose and cause an accident because of the violent vibration.
3 After the equipment adjusted, first open flywheel, inspect each working parts normal or not,take off pull rod of switch vehicles, and then start motor. It is strictly forbidden to start motor while switch.
4 All fault should be excluded before driving, first short time idle running,and then trial heading.
5 While in motion, the operator should stand in a safe place.Taking workpiece is forbidden at the concave and convex die place, only at the bottom can view products.
6 Carefully adjust the die and punch when replaceing products, , and careful check each part normal or not.
7 In the process of production, if there is failure, must immediately stop, find out the reason, eliminate hidden dangers. If the brakes are broken, it is strictly forbidden to drive.
8 Insurance plate (insurance rod) must add protective device, in order to avoid the fracture accident. All protective device shall not be arbitrary remove, lost.
Company Information:
Yixing Jinnali machinery Manufacturing Co.Ltd is established in 1997.Our company combines casting and mechanical manufacturing and is specialized in producing kinds of middle and large Multi-station High speed Cold forming machine,Multi-station extended type cold forming machine,strong power non-standard large cold forming machine and general cold former model and so on.