1. after the lead rail of the machine is treated by super-audio quenching and finish grinding and plastic coating, it is of good rigidity and stability.
2. Three gears controlled by a handle, stepless speed regulation, with lower noise and high- standard machining accuracy, is an environmental- protective machine.
3. The spindle is the high- rotate speed and sophisticated bearing, with smooth surface. The extra size diameter of the spindle bore isφ82mm while the diameter of chuck is φ250mm.
Max. swim over bed: 500mm
Max. swim over carriage: Φ280mm
Max. length of work piece: 750/1000/1500mm
Width of the machine: 390mm
Size of the three-jaw chuck: 250mm
Range of spindle speed: 30-150、100-500、320-1600rpm
Spindle bore: Φ82mm
Taper of spindle bore: 1:20/ Φ 90
Max. size of tool post: 25×25mm
Stations of tool carrier: 4/6/8/or gang-type tool carrier
Min. setting unit of motor: (Z) long 0.001mm,(X) cross 0.001mm
Moving speed of post: (Z) long 8m/min,(X) cross 4m/min
Taper of tailstock quill: MT5
Max. range of tailstock quill: 150mm
Motor power: 7.5KW
Packing size(lenght×width×height): 2400/2660/3160mm×1400 mm×1740mm
Net weight: 2900/3300/3600kg
1. Guide width: 390mm
2. Spindle bore: 82mm
3. 4-position electrical tool carrier/turret/post
4. Spindle speed: auto 3 -steps speed change by one handle, stepless speed change in the step (range of spindle speed: 20-100,100-550,400-1600rpm)
5. X/Z axis servo drive
6. CNC system: GSK980TB2
7. Motor power: 7.5KW
8. Automatic electronic pump lubrication
9. Semi-enclosed protection
10. Manual chuck,manual tailstock