Hi-TECH 550

Horizontal T/C for heavy-duty turning

• High-performance spindle with wide-range power output: 2,000rpm(30/22kW)
• 15-inch and 18-inch chuck sizes
• Turret indexing time(1 face): 0.2sec
• Highly rigid 120mm diameter tailstock (MT#5)
• Direct-coupled servo motor for high-precision machining with no backlashes

Benefits

• Integrated, ultra-durable bed 
Hi-TECH 550 has an integrated 45-degree angle bed frame to minimize heat distortion, and the precision-polished wide guide surface and the unique bed design absorb the vibration sufficiently, to ensure high degree of precesion at hard turning. All guide surfaces are rectangular and incorporate tack guide to maintain rigidity and accuracy in prolonged operation. 

• Highly rigid spindle design    
The ultra-precision recuperative cylindrical roller bearing (Ø180mm) and the multiple thrust angular bearing have been adopted at the front side for outstanding hard turning performance.
Hi-TECH 550A  Chuck: 15"  Max rpm: 2,000
Hi-TECH 550B  Chuck: 18"  Max rpm: 1,800

• High-torque transmission (optional)    
The gear transmission system allows for high-torque turning at low speed and also high speed turning. The transmission and the spindle motor are designed separately so that the heat and the vibration generated from the transmission don’t interfere with the spindle axis.    
Max. torque: 3,071Nm (when the α30 motor is equipped with the transmission system)

• Linear scale (optional)    
To determine the coordinates with the highest of accuracy, and to correct the axis coordinate error caused by thermal displacement, the magnetic absolute output linear scales can be installed on all axes.    
Measurement resolution: 0.1µm     
Response speed: 200 m/min    

Specs