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Performance Introduction

The main spindle motor is a kind of powerful P-type wide-range AC motor,which has great torque output even at low speed.The spindle adopts high precision slant-angled ball bearing and cylindrical roller bearing to bear both radial and axial loads.The power lubricating system is of closed type.So it can keep the dust out to prolong the spindle work life

Advanced hydrulic turret,Tool holders can be exchanged in every working position.Bi-directional tool hange in any adjacent position.Tool change rapidly.
smoothly and reliably.Besides all these.servo and electric turrets are also available to the customers’choice.

In the feed system.AC servo motor being directly connected to precision ball screw move synchronizingly,so,there is no clearance,no efficiency lost between their movements.

Main Features

◇ High rigidity inserted steel guide,abrasion-resistant,beautiful appearance.easy maintenance.Rapid traverse of X/Z Axisare 1 5/1 8m/min.repetitive positioning precision is within 0.004mm.the positioning precision is within 0.01 mm.
◇ The Max speed is 3500rpm,sleeve spindle can be easily repaired.Dynamic balancing is less than 10gmm.
◇ Time to change tool is 0.3sec(adjacent tool)only,tool measuring precison is within ±0.002mm.
◇ High rigidity base allows heavy cutting;sleeve of tailstock can be driven by hydraulic;High reliable electrical equipment and hydraulic controlling sensors are selected from foreign famous brand.
◇ Mechanical and electrical parts are excellent,and complete which make operation easy with either English or Chinese.
◇ Processing precision is 6 class IT,rough surface Ra0.8um,roundness 0.003mm.cylinderness 0.01 mm.
◇Solid Spindle supported bY double cylinder roller bearings and Hi-speed angular bearings make an ideal design for heavy duty high speed turning.The powerful spindle motor can perform full-power cutting from medium to high speed at top speed of 3500 RPM.High speed cutting can be performed with the newest technology tooling such as ceramic or cremet.

Main Specification
CAPACITY Max.swing over bed mm 520
Max.turning dia mm 360
Max.turning length mm 590
Distance between centers   630
TRAVEL AND FEED X axis travel mm 210
Z axis travel mm 590
Rapid traverse X and Z m/min 15,18
Cutting feed X and Z axis mm/min 0-5000
X axis servo motor NM 6
Z axis servo motor NM 12
SPINDLE Spindle nose   ISOA2-8
Spindle bearing mm 130
Spindle bore mm 87
Spindle speed r/min 35-3500
Main spindle motor power kW 15/18.5
TURRET Number of stations   12
indexing time(one step/full step)   0.3/2.4
Tool shank size mm 25x25
Boring bar dia.    
Quill dia mm 90
Quill trave mm 80
Spindle taper   MT.No.4
MACHINE SIZE & WEIGHT Machine length mm 3050
Macine width mm 1560
Machine height mm 1940
Machine weight kg 4500
PACKAGE SIZE With chip conveyor L x W x H mm 4200x1856x2500
Without chip conveyor L x W x H mm 3400x1856x2500