Boring Head IV 25

Boring Head IV 25

Specification
Max. diametr of cylindrical surfaces and faces to be machined with the boring head	mm	700
Through diametr of boring head
up to 300 mm depth	mm	260
up to 1000 mm depth	mm	400
Max. stroke of traversing slide	mm	100
4 feed rates-at Z1:Z2 = 30:77	mm/rev	0.08
4 feed rates-at Z1:Z2 = 46:62	mm/rev	0.15
4 feed rates-at Z1:Z2 = 62:46	mm/rev	0.37
4 feed rates-at Z1:Z2 = 77:30	mm/rev	0.50
Max. tool section	mm	20 x 20
Max. admissible torque	Nm	1600
Max. admissible force	N	4500
Max. speed	1/min	100
Taper shank - metric	M 100

The IV 25 boring head is applied in machining faces and cylindrical surfaces with diferent recesses, both from the front and from the rear of workpiece.

It is also suitable for the production of internal recesses and slots in holes. The boring head consist of the head body which serves as a guide for the traversing slide. The slide is fitted with several holes to receive different tool holders.

The body is fitted with a cylindrical shank. The rotary motion of the spindle is transmitted by means of gears and a worm to a nut which is moving the slide. The feed motion is infinitely variable.