This hydraulic ringcalibrating unit has been created to increase the size of wedding rings (bangles on demand) by hydraulic pressure. The treated rings will not be deformed or damaged during the process. The exact size will be obtained by using the available calibers.
Technical information :
adjustable hydraulic pressure up to 1.4 ton
oil reservoir of hydraulic pomp : 2.5 l
motor : 1 Hp 230V / 400V 3 ph
Available ringcaliber sets :
Eur 45- 75 / 45.5 - 74.5
US 2 1/2 - 15
(other sizes on request)
Available bangle caliber set :
35,01 to 76,39 mm (14 pcs)
