Specification for G-250T

Max.Swing over bed (mm)

φ420mm

Max.manufacturing dia of workpiece (mm)

φ320mm

Standard manufacturing dia of workpiece (mm)

φ250mm

Max.manufacturing length of workpiece (mm)

500mm

Spindle Speed

4500 r/min

Spindle hole diameter

Φ61mm（Spindle end ：A2-6）

Standard accessories

CNC System

GSK980TD or KND-1000TⅡ

Two-axis drive

DA98B or SD100 AC servo drive unit

Spindle Motor

7.5/11kW Strong overload type spindle servo motor

Spindle drive

YASKAWA G7 serial , 7.5kw inverter

Spindle bearings

Japan NSK pairing bearings

Chuck

8″(φ210mm) 3-jaw non-through hydraulic chuck and non-through rotary oil cylinder(including non-return value)

Guide rail

Taiwan linear sliding guide

Turret

Imported  8-position hydraulic turret(tool bar :20x20, center height :63mm)

Tail stock

No

Protection cover

Totally-enclosed safety work space design

Other

60°slant bed , resin castings , automatic lubricator, cooling system, hydraulic system,air conditioning ark,imported Taiwan ball screw