Spring Machinery · SHA Series

CNC Large
Compression
Spring Coiler

Wire Diameter Range
1.2 – 30.0 mm

CNC-controlled large compression spring coiling machines covering the full spectrum from fine wire to heavy bar. Six series — 12 frame sizes — to match your wire gauge and production capacity.

SHA Series — 6 Wire Ranges

Select Your Model

Ø 1.2 – 3.0 mm
SHA-630
SHA-730
SHA-930
SHA-1030
Ø 2.0 – 5.0 mm
SHA-650
SHA-750
SHA-950
SHA-1050
Ø 3.5 – 8.0 mm
SHA-680
SHA-780
SHA-980
SHA-1080
Ø 6.0 – 12.0 mm
SHA-5120
SHA-6120
SHA-8120
Ø 9.0 – 20.0 mm
SHA-5160 · SHA-6160 · SHA-8160
SHA-5200 · SHA-6200 · SHA-8200
Ø 14.0 – 30.0 mm
SHA-6250 · SHA-8250
SHA-6300 · SHA-8300

Full Wire Range Coverage

From 1.2mm fine wire to 30.0mm heavy bar — one product family covers it all.

CNC Precision Control

Servo-driven axes deliver consistent, repeatable spring geometry across high-volume runs.

12 Frame Size Options

Match bed length and capacity to your exact production requirements.

Global Support via Seyunda

Pre- and post-sales technical support across Asia, Americas and Europe.

Get in Touch

Enquire About the
SHA Series

Contact Seyunda for pricing, lead times, and technical consultation on the right model for your production needs.

Send Enquiry Full Specs on ppctw.com →