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You are here: UVA LIDKÖPING / LIDKÖPING CL 660

LIDKÖPING CL 660 Centerless grinding machine

LIDKÖPING CL 660

Centerless throughfeed, Centerless infeed grinder

Technical Data

Work piece dimension - OD 5 - 175 mm
Work piece dimension - loading width 605 mm
Work piece dimension - grinding width 605 mm
Machine weight 13500 kg

KMT Precision Grinding is Sweden`s largest machine tool manufacturer. We specialise in the manufacture of precision grinding systems.

Our goal is to give you accuracy, efficiency and reliability through our products, our process knowledge and development, customer support and service. Through close cooperation with end-users, we ensure a correct and profitable solution for you, the customer.

The LIDKOPING centerless grinder is designed and manufactured to meet practically any challange in precision grinding. The Centerless is the foundation stone of our reputation as a leader in precision grinding technology.

Machine concept

Infeed or throughfeed grinding

The CENTERLESS grinding machine offers two main type of grinding operations, infeed or throughfeed grinding depending on the shape of the work piece.

Grinding spindle

Main spindle drive permits constant grinding speed.

Regulating spindle

Is servomotor driven via a hypoid gear. Speed range 10 rpm to 750 rpm.

Spindle drives

Belt and pulleys are used as main spindle drive for the grinding spindle.

Cartridge-type spindles

for grinding and regualating wheel enable quick wheel change. Wheels can be mounted directly on spindles, or on a seperate wheel mount.

Grinding wheel

is dressed by a servomotor-driven hydrostatic CNC dresser with fixed diamond or diamond form roller.

Regulating wheel

is dressed by a servomotor-driven hydrostatic CNC dresser

Regulating wheel headstock

can be fed manually, or via a servomotor with pre-loaded ball screw.

Adjustable work blade support Spindle drives

Siemens main spindle drive is used for grinding spindle. Servo motors are standard for regulating wheels.

Control system

Graphical user interface provides user-friendly controls and integrated program generator, IPG.

The Centerless can be equipped with two control systems,  SIEMENS or FANUC.

The SINUMERIK 840D solution line is a distributed, scalable, open and inter-connecting control system that offers a wide range of functions. This flexible, universal CNC can be used for up to 31 axes.

FANUC CNC develops and produces CNC systems for machine tools and other applications.

The high-end CNC is the Series 30i, MODEL A. It is ideal for machine tool manufacturers and End Users who expect more from a CNC control system. Utilising state-of-the-art technology.

Control of up to 40 axes, 24 of which may be interpolated simultaneously. Control of up to 10 paths.