Preda 7-function Lock former/Pittsburgh machines!
1. SA-12B is capable of 1.2mm galvanized steel and SA-15B is capable of 1.5mm.
Main difference between SA-12B and SA-15B is the rollers used.
2. To fulfil international customers' requirements on electrics standard.
We are able to change our motors and electrics as per requested free of charge!!
3. 380V/50HZ/3PH is the regular standard for our machine.
Yet we can manage them into 220V/50HZ/1PH or 420V/50HZ/3PH and etc.
Cost will be free of charge as a cooperation to our international customers!!!
4. Preda Machine is the real and leading manufacturer specialized in HVAC duct forming machines!
We offer best quality, best prices, best services as far as we could!
Any interest, please contact us via email jason@predamachine.com
or via mobile(WhatApp) +86-18355321923 