Precision Turret Milling Machine

Application

This machine is suitable to perform various procedures such as plane surface, inclined surface, spiral surface, slots, multi-spline and arc grooves. It also may be used to accomplish vertical milling, drilling, boring and grinding procedures. It is therefore to met maintenance and manufacture in various enterprises, especially for manufacturing tools, fixtures, moulds, dies, etc.
The construction on this machine is reliable and flexible and a great versatility. The milling head mounted on the front end of ram can revolve 90o longitudinally to right or left in vertical plane and move to and for along the dovetail guide of turret which also may be rotated through 360o on top of the column.

Meehanite casting, maximum rigidity without deformation.
Spindle is made MOLYBDENUM CHROME, tempering and carburizing heat treated.
Spindle assembled precision bearing that, offers wide cutting range and high accuracy.
Unique Inversion type milling head, high, precision, easy operation and brake.
Three axes Nut on the screw are made of high class Phosphor Bronze for maximum wear resistant and life. X, Y Nut use adjustable type design, easy precision.
X, Y axis slide ways and adjusting gibs are laminated with wear-resistant sliding provides smooth.
Lubrication system delivers oil to all slide ways, gears, bearings, feed screw and bushing etc. for complete lubrication effect.

Specification	Unit	SN-2D	SN-3D	SN-4D	SN-5D
Working Surface	mm	1067 x 230	1270 x 254	1370 x 280	1370 x 305
Table Load	Kg	300	300	320	350
Travels (X x Y x Z)	mm	750 x 315 x 370	810 x 380 x 380	910 x 400 x 400	850 x 450 x 450
Shape of Guide Way	#	Dove tail		Square
Spindle Taper	#	NT 30		NT 40
Spindle Diameter	mm	85.725		105
Spindle Speed/Step	rpm	80-5440 (16 Steps)
Quill Travel	mm	127
Quill Feeds	mm/rev	0.04, 0.08, 0.15
Head Tilt	deg	45° Forward & Back 90° Right & Left			90° Right & Left
Spindle Motor	Hp	3.0		5.0
Ram Travel	mm	400	420	520	610
Machine Weight	Kg	1100	1280	1500	2100
Machine Dimension	mm	2100 x 1500 x 14400	2100 x 1500 x 1700		2450 x 1500 x 1700

The descriptions, illustrations and specifications given herein are subject to alteration without notice and thus without any obligation.