GH-1440C /GH-1640C
Description
1.Modular design, serial models, easy to choose the right model.
2.Step type linear guideway , 30°integral slant bed, high rigidity.
3.Large span integral spindle, double row cylindrical roller bearings, high precision.
4.45mm roller linear guideway, high speed, long durability.
5.Grease lubrication, long duration, more clean and environmentally.
6.Hydraulic tailstock and servo programmable tailstock are available.
7.TC-650,TC-650M, TC-650MY mechanical spindle; TC-650MSY double electro-spindle.
MODEL | UNIT | TC-650MY | TC-650MSY | |||
Capacity | Max. swing over bed | mm | 650 | 650 | ||
Max. machining dia. | mm | 400 | 400 | |||
Max. turning length | mm | 650/1000 | 380/800 | |||
Bar dia. | mm | ∅52 | ∅76 | ∅52 (Spindle) | ∅46 (Sub-spindle) | |
Spindle | Taper | A2-6 | A2-8 | A2-6 (Optional:A2-8) | A2-5 (Optional:A2-6) | |
Bore | mm | ∅62 | ∅86 | ∅62(∅86) | ∅56(∅62) | |
Speed (variable) | rpm | 50-4000 | 50-4000 | 50-5000 | ||
Spindle power | kW | 11 | 15 | 15(15) | 11(15) | |
Chuck size | Inch | 8” | 10” | 8” | 6” | |
Feed rate | X axis travel | mm | 200 | 200 | ||
Y axis travel | mm | ±50 | ±50 | |||
Z axis travel | mm | 650/1000 | -- | |||
Sub-spindle travel | mm | -- | 380/800 | |||
X axis rapid speed | m/min | 30 | 30 | |||
Y axis rapid speed | m/min | 10 | 10 | |||
Z axis rapid speed | m/min | 30 | 30 | |||
X axis servo motor torque | Nm | 22(12) | 22(12) | |||
Y axis servo motor torque | Nm | 22(12) | 22(12) | |||
Z axis servo motor torque | Nm | 15(12) | 15(12) | |||
Turret | Type | T | Power turret 12(BMT55) | Power turret 12(BMT65) | ||
Tool size | mm | 25x25/∅40/ER32 | 25x25/∅50/ER40 | |||
Tailstock | Tailstock taper | MT.5 | -- | |||
Tailstock travel | mm | 550/850 | -- | |||
Power source | Total rated power | KVA | 35 | 50 | ||
Total rated current | A | 70 | 100 | |||
Others | Positioning accuracy | mm | 0.006/0.008 | 0.006/0.008 | ||
Re-positioning accuracy | mm | 0.003/0.003 | 0.003/0.003 | |||
Overall dimensions | mm | 3200/3900x1950x2050 | 3200/3900x1950x2050 | |||
Weight | kg | 4900/5900 | 5300/6200 | |||
