Introduction
EK40 series CNC lathe is controlled by GSK control and driven by servo motors. It has two 2 controllable axes. Operations of internal and external turning, taper turning, circular surface turning, facing, inch and metric threading are performed. Standard equipment---4-station vertical power turret meets different cutting requirements. The sliding door and a variety of caution plates guarantee operator’s safety. The lathe applies to light and manufacturing engineer industries for speedy and efficient machining of small/medium size workpieces especially nonferrous metals, or for teaching and training purposes in colleges.
Specifications
Description | EK40 | EK40.1000 | |||
Capacity | Max. swing over bed (mm) | Φ400 | |||
Max. swing over slide (mm) | Φ200 | ||||
Max. turning dia. (mm) | Φ400 | ||||
Distance between centers (mm) | 750 | 1000 | |||
Max. turning length (mm) | 580 | 830 | |||
Spindle | Spindle thru-hole (mm) | Φ57 | |||
Spindle nose | ISO702/I A2-6 manual chuck, 8" hyd. chuck ISO702/I A2-5 6" hyd. chuck | ||||
Rotation sped of spindle (r/min) | 140-3000(infinite variable speed) | ||||
Max. output torque of spindle (N·m) | 83 | ||||
Chuck dia. (mm) | Φ200 | ||||
Power of main motor (kw) | 5.5(freq. inverter) | ||||
Tailstock | Dia./ travel of quill (mm) | Φ65/120 (manual tailstock) | |||
Taper of center | MT No.4 | ||||
Carriage | Travel X/Z (mm) | 230/590 | 230/840 | ||
Rapid traverse X/Z (m/min) | 6/8 | ||||
Turret | Number of stations/type | 4 (vertical) | |||
Dia. of boring tool (mm) | Φ32 | ||||
Tool section (mm) | 20×20 | ||||
Others | Power source (kVA) | 12 kVA | |||
Belt of main motor | 3V-710 | ||||
Dimension (L×W×H) (mm) | 2150X1260X1600 | 2400X1260X1600 | |||
Total weight (kg) | 1700 | 2100 | |||
Max. machining weight (supported by tailstock center) (kg) | 550 (Φ200 manual 3-jaw chuck) |