ITEMS | UNIT | CK7525 | CK7525A | CK7525C |
Capacity | Max.swing diameter over bed | mm(in) | φ550(21.654) | φ550(21.654) | φ550(21.654) |
Max.swing dia. over slide | mm(in) | φ370(14.567) | φ370(14.567) | φ280(14.567) |
Max.turning diameter | mm(in) | φ450(17.717) | φ450(17.717) | φ450(17.717) |
Max.turning length | mm(in) | 500/1000/1500(19.685/39.370/59.055) | 500/1000/1500(19.685/39.370/59.055) | 500/1000/1500(19.685/39.370/59.055) |
Max.bar diameter | mm(in) | φ73(2.874) | φ73(2.874) | φ73(2.874) |
Spindle | Type of spindle nose | | A2-8 | A2-8 | A2-8 |
Spindle bore diameter | mm(in) | φ87(3.425) | φ87(3.425) | φ87(3.425) |
Chuck diameter | mm(in) | φ254(10″) | φ254(10″) | φ254(10″) |
Spindle speeds | r/min(rpm) | 30-3000 | 75-1500 | 30-3000 |
Spindle motor power(continuous/30min) | kW (hp) | 15/18.5 (20.4/25.16) | 18.5 (25.16) | 15/18.5 (20.4/25.16) |
Tailstock | Quill diameter | mm(in) | φ100(3.937) | φ100(3.937) | φ100(3.937) |
Quill travel | mm(in) | 100(3.937) | 100(3.937) | 100(3.937) |
Taper of center(standard/alive spindle) | | Morse No.5/4 | Morse No.5/4 | Morse No.5/4 |
Feeds | Travel X/Z | mm(in) | 250/525 (9.843/20.669) 250/1010 (9.843/39.764) 250/1550 (9.843/61.024) | 250/525 (9.843/20.669) 250/1010 (9.843/39.764) 250/1550 (9.843/61.024) | 250/520 (9.843/19.685) 250/1010 (9.843/39.764) |
Rapid traverse rate X/Z | m/min(ipm) | 12/16(472/630) | 12/16(472/630) | 24/24(945/945) |
Turret | Number of turret station | | 12/8 | 12/8 | 12/8 |
Tool size(turning/boring) | mm | 25×25/φ40 | 25×25/φ40 | 25×25/φ40 |
Other | Slant degree of bed | | 45° | 45° | 45° |
Power supply | kVA | 50 | 50 | 50 |
Dimensions (L×W×H) | mm(in) | 2980×1850×2050 (117.3×72.8×80.7) 3785×1850×1930 (149×72.8×76) 4600×1850×2050 (181.1×72.8×80.7) | 2980×1850×2050 (117.3×72.8×80.7) 3785×1850×1930 (149×72.8×76) 4600×1850×2050 (181.1×72.8×80.7) | 2980×1850×2050 (117.3×72.8×80.7) 3785×1850×1930 (149×72.8×76) |
Weight | kg (lbs) | 4800/5000/6700 (10,584/ 11,025/14,773) | 4800/5000/6700 (10,584/ 11,025/14,773) | 5100/5300 (11,246/116,86) |