Gear grinding machine ID 101478

Generating/profile grinding Workpiece diameter max. 280/280 mm, position above table min. 29 mm, grinding worm dimensions (D x L x W) 200 x 200 x 76.2 or 240 x 200 x 76.2 mm or 275 (320) x 160 x 160 mm, tangential path 270 / 270 / 230 mm

The generating and profile grinding machine offers various processing options and combines short grinding times with consistently high quality in large series production.

Overview

• High quality and reliability across the entire series
• Fast loading thanks to integrated ring loader
• Chip-to-chip time wheels: from 4 seconds
• Chip-to-chip time shafts: from 6.5 seconds
• Low space requirement
• Easy to maintain

Axes

A1 - Swivelling movement of tool
B1 - Rotating movement of tool
B3 - Rotating movement of dresser
C2 - Rotating movement of workpiece
C3 - Rotating movement of ring loader
C5 - Swivelling movement of dresser
V1 - Tangential movement of tool
X1 - Radial movement of column slide
Z1 - Axial movement of grinding head
Z4 - Vertical movement of counter column

External grinding heads and internal grinding arms

The machine tools are equipped with an external grinding head as standard and can be supplemented with an internal grinding arm. Spindle-internal balancing systems are used in both external grinding heads. High Engine power and Speed are great advantages, e.g. when using new types of abrasives.

The modern tool clamping system makes it quick and easy to change the mandrel. Small grinding tool diameters are available for collision-critical workpieces and for special gear corrections.

Adaptable internal grinding arm

The adaptable internal grinding arms are quick and easy to mount on the external grinding head and are driven by the main drive. Additional internal grinding arms can be realised on request.

• Internal grinding arms module max. 1.5 / 2 / 3 / 5 / 5 mm
• Tip circle diameter (spur gears) min. 47 / 54 / 80 / 115 / 115 mm
• Internal grinding arm length 125 / 125 / 145 / 135 / 198 mm
• Internal grinding arm Speed max. 16000 / 14500 / 12000 / 7500 / 7500 rpm
• Internal grinding arm Grinding wheel diameter max. 52 / 60 / 100 / 125 / 125 mm