The Hi-TECH 750 is predestined for large workpieces and materials that are difficult to machine With the new Hi-TECH 750, we are adding another heavyweight for machining large parts to our "Hi-TECH" lathe series. The heavy Mehanite cast bed (20 - 28 t), the two-row BMT 85 turret and the wide and precisely machined flat guides are the key elements for an accurate and powerful heavy-duty cutting machine. The use of high-quality components from well-known manufacturers combined with a high proportion of in-house production of the mechanical assemblies - Made in Korea - are the basis of our high quality and precision.
The Hi-TECH 750 is predestined for large workpieces and materials that are difficult to machine With the new Hi-TECH 750, we are adding another heavyweight for machining large parts to our "Hi-TECH" lathe series. The heavy Mehanite cast bed (20 - 28 t), the two-row BMT 85 turret and the wide and precisely machined flat guides are the key elements for an accurate and powerful heavy-duty cutting machine. The use of high-quality components from well-known manufacturers combined with a high proportion of in-house production of the mechanical assemblies - Made in Korea - are the basis of our high quality and precision.
The spindle of the new Hi-TECH 750 has been further optimized and now has even larger bearings, thicker walls and was analyzed in depth using the FEM method. The direct drive (without transmission belt) ensures the greatest possible smoothness and power transmission to the workpiece.
Optimized for performance and thermal stability.
For an optimal distribution of the torque over the speed range, the spindle has a two-step gear. Starting with the generously dimensioned spindle bearing, the actively tempered spindle oil (Hi-YUN) gets into the headstock. In this way, we always ensure lubrication with minimal heat growth, even in continuous operation.
Y | MC | S | |
---|---|---|---|
Hi-TECH 750A Std. / L / XL | Optional | Optional | n.a. |
Hi-TECH 750B Std. / L / XL | Optional | Optional | n.a. |
The HI-TECH series is distinguished by its solid machine beds, wide flat guides and powerful drives. It is ideal for tough, hard materials with high cutting volumes and precision requirements. It can...
Item | Unit | Hi-TECH 750A | Hi-TECH 750AL | Hi-TECH 750AXL | Hi-TECH 750B | Hi-TECH 750BL | Hi-TECH 750BXL |
---|---|---|---|---|---|---|---|
Axis-Stroke (X / Y / Z) | mm | 430 / 200 / 2350 | 430 / 200 / 3350 | 430 / 200 / 4250 | 430 / 200 / 2350 | 430 / 200 / 3350 | 430 / 200 / 4350 |
Spindle power | kW | 37 / 30 | 45 / 37 | ||||
Spindle speed | rpm | 1800 | 1500 | ||||
Rapid speed | m/min | 18 / 10 / 18 | |||||
Tool shank | BMT-85 / BH | ||||||
Number of tools | 12 | ||||||
Floor space | m | 6.43 x 3.06 | 7.44 x 3.06 | 8.44 x 3.06 | 6.43 x 3.06 | 7.44 x 3.06 | 8.44 x 3.06 |
Max. cutting diameter | mm | 760 | |||||
Max. cutting length | mm | 2250 | 3250 | 4350 | 2250 | 3250 | 4250 |
Chuck-Size | mm | 457 | 533 | ||||
Swing over bed | mm | 1200 | |||||
Max. Bar size | mm | 116 | 164 | ||||
Coolant tank vol. | Liter | 380 / 450 / 520 |
All rights reserved, all indications without engagement, subject to modifications.