Thread-rolling Machine

5-3

Thread-rolling Machine

Product ID: ZA28-12.5,ZA28-6.3,ZA28-3.2

The thread-rolling machine is a kind of multi-function cooling pressure forming machine. The machine can roll thread, worm, straighten and reduce the bar workpiece with the suitable tools and jigs.
Cool rolling technology is a kind of advanced non-cutting machining, which can improve the quality of workpiece from inside to appearance. Furthermore, it can improve the anti-fatigue strength and torque strength of the workpiece. It’s a kind of high efficiency and energy-saving technology.

xxx	xx	ZA28-12.5	ZA28-6.3	ZA25-3.2
Max. rolling pressure Max. longitudinal rolling dia.	KN	125	63	32
Max. longitudinal rolling dia.	mm	60	40	12
Max. axial rolling dia.	mm	20	**	**
Max. longitudinal rolling pitch	mm	5	2.5	1.5
Max. axial rolling pitch	mm	4	**	**
Max. rolling wheel dia.	mm	170	170	120
Max. rolling wheel bore dia,	mm	54	45	35
Max. rolling wheel width	mm	120	80	30
Max. center distance between two spindles	mm	240	210	140
Spindle speed	RPM	25,40,63,100	35,53,105	51,78
Max. angle of stagger of two spindles	**	±10°	**	**
Total power	kW	6.2	7.3	1.7
Overall size (LxWxH)	mm	1345x1250x1515	1445x1145x1232	956x900x1150
Packing size (LxWxH)	mm	1800x1400x1870	1780x1300x1460	1215x1082x1400
Weight of machine	kg	1700	1545	760

Certificate

ISO9001

Main Products

Lathe, Gear Hobbing Machine, VMC, Slotting Machine, Shaper, Milling Machine, Grinding Machine