
Long Screw Making Machine
Z12-8L Long Screws Parts Cold Heading Machine
Extra long screw making machines are configured for long shank fasteners where standard cold formers run out of cut off length, covering shank lengths from around 40 mm up to 400 mm. The published parameter table for this machine covers models Diameter (mm), Length (mm), Slide (mm), Speed (PCS/M), Motor (KW), Weight (T).
- Built by Ningbo Anchors Precision Machinery Co., Ltd. in Ningbo, China
- Full manufacturer parameter table on this page
- Machine video available on request
- Rapid response technical team for operation and troubleshooting
Have a drawing? Send it straight to WhatsApp or email — there is no form to fill in.
Salient Features:
Z12-8L Long Parts Cold Heading Machine which special designed for making long screws parts for bicycle,motorbike and auto industries
Main Technical Parameters
| Model | Diameter (mm) |
Length (mm) |
Slide (mm) |
Speed (PCS/M) |
Motor (KW) |
Dimension LXWXH (mm) |
Weight (T) |
| Z12-10DL | 8-10 | 40-250 | 300 | 60 | 15 | 5200*1700*1500 | 9 |
| Z12-16DL | 12-16 | 75-300 | 380 | 35 | 22 | 5650*2500*2000 | 18 |
| Z12-20DL | 14-20 | 75-350 | 450 | 30 | 37 | 5980*2520*2100 | 25 |
| Z12-30DL | 16-30 | 75-400 | 510 | 30 | 45 | 6500*2600*2200 | 32 |
Related Products
Other Models in Long Screw Making Machine
Same family, different size range and station count.

19B-6SL-70 Extra Long Special Parts Former

17B-6SL-50 Extra Long Special Parts Former

22B-6SL-60 Extra Long Special Parts Former

30B-6SL-70 Extra Long Special Parts Former

33B-6SL-80 Extra Long Special Parts Former

11B-6SL-35 Extra Long Special Parts Former

14B-6SL-30 Extra Long Special Parts Former

14B-6SL-50 Extra Long Special Parts Former
Questions and Answers
Z12-8L Long Screws Parts Cold Heading Machine FAQ
What is the Z12-8L Long Screws Parts Cold Heading Machine used for?
Can I get the technical specification for my size range?
Is this machine built by Anchors Machinery?
Can it be supplied together with the upstream and downstream machines?
What support do I get after delivery?
How do I request a price for this machine?
Send the Part, Get the Machine Specification
A drawing or a clear photo plus your required output is enough for us to confirm the model and tooling.
Send drawings, samples or part specifications by WhatsApp or email — no forms, no sign-up.