RTM - CNC Rotary Table Grinding Machine

Description

The RTM-CNC with horizontal workpiece loading for circular knives, circular saws and similar workpieces. Extreme short cycle times because of the digital servo drives with idle speed up to 30m/sec (100ft/sec).

As an optional feature a robotized feeding and automation system is available.

High precision due to preloaded playfree linear roller bearing guides
Infinitely variable regulation of the grinding wheel drive with programmable constant peripheral speed
Sensor controlled contact of grinding wheel with workpiece to avoid “air grinding”
Easy programming with CNC-control SINUMERIK
Integrated dressing attachment for the grinding wheel, CNC controlled
Automatic compensation of the grinding wheel wear
Grinding of different angles with 2 CNC axis

Optional features

Infinitely variable speed of the workpiece chuck with constant surface speed (programmable).
Dressing attachment with diamond coated dressing rolls for short dressing cycle
Magnetic workpiece chuck
Automatic feeding system with Scara-Robot

RTM - CNC

Workpiece chuck:

m200 / 300 / 400 mm Ø 8´´ / 12´´ / 16´´ Ø

Grinding wheel:

Ø:

width:

Surface speed:

max. 400 mm (16´´)

max. 50 mm (2´´)

max. 50 m/s (10.000 ft/min) infinitely variable programmable

Grinding wheel drive:

4 KW (5,5HP) or 12 KW (16,4HP)

Cross Travel Useable:

max. 340 mm (13.5´´)

Vertical stroke of the grinding table:

max. 180 mm (7´´)

Chuck drive with brake:

L1.5 KW / 250 1/min optional: servo drive infinitely variable programmable

CNC-Control:

SINUMERIK 802 D digital

Weight:

1.650 kg (3600 lbs)

Measurements (without electric cabient):

B 1.650 mm x T 1.200 mm x H 1.450 mm (l 66´´ x w48´´ x h58´´)

Subject to technical change without notice

RTM – CNC Rotary Table Grinding Machine

Description