| General capacity |
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| Distance between Centers |
500(20") mm(in) |
500(20") mm(in) |
600(24") mm(in) |
1000(40") mm(in) |
1500(60") mm(in) |
2000(80") mm(in) |
| Swing over table |
(Ø8") mm(in) |
Ø260(Ø10.2") mm(in) |
320/380 (12.6"/15") mm(in) |
320/380 (12.6"/15") mm(in) |
320/380 (12.6"/15") mm(in) |
320/380 (12.6"/15") mm(in) |
| Max. grinding diameter |
(Ø8") mm(in) |
Ø250(Ø10") mm(in) |
300/360 (12"/14") mm(in) |
300/360 (12"/14") mm(in) |
300/360 (12"/14") mm(in) |
300/360 (12"/14") mm(in) |
| Max. Load held between centers |
80(176) kg(lb) |
80(176) kg(lb) |
150(330) kg(lb) |
150(330) kg(lb) |
150(330) kg(lb) |
150(330) kg(lb) |
| Wheelhead |
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| Swivelling angle (R & L) |
Fixed |
±30° mm(in) |
±30° mm(in) |
±30° mm(in) |
±30° mm(in) |
±30° mm(in) |
| Infeed travel |
135(5.3") mm(in) |
135(5.3") mm(in) |
245(9.6") mm(in) |
245(9.6") mm(in) |
245(9.6") mm(in) |
245(9.6") mm(in) |
| Hand feed travel |
90(3.5") mm(in) |
90(3.5") mm(in) |
200(7.8") mm(in) |
200(7.8") mm(in) |
200(7.8") mm(in) |
200(7.8") mm(in) |
| Top slide travel |
180(7") mm(in) |
180(7") mm(in) |
180(7") mm(in) |
180(7") mm(in) |
180(7") mm(in) |
180(7") mm(in) |
| Automatic rapid travel |
45(1-3/4") mm(in) |
45(1-3/4") mm(in) |
45(1-3/4") mm(in) |
45(1-3/4") mm(in) |
45(1-3/4") mm(in) |
45(1-3/4") mm(in) |
| Auto increment infeed (NC models) |
Ø0.001~Ø0.999(Ø0.001"~Ø0.0999") mm(in) |
Ø0.001~Ø0.999(Ø0.001"~Ø0.0999") mm(in) |
Ø0.001~Ø0.999(Ø0.001"~Ø0.0999") mm(in) |
Ø0.001~Ø0.999(Ø0.001"~Ø0.0999") mm(in) |
Ø0.001~Ø0.999(Ø0.001"~Ø0.0999") mm(in) |
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| Handwheel per graduation |
Ø0.004(Ø0.0002") mm(in) |
Ø0.004(Ø0.0002") mm(in) |
Ø0.004(Ø0.0002") mm(in) |
Ø0.004(Ø0.0002") mm(in) |
Ø0.004(Ø0.0002") mm(in) |
Ø0.004(Ø0.0002") mm(in) |
| Handwheel per revolution |
Ø2(0.1") mm(in) |
Ø2(0.1") mm(in) |
Ø2(0.1") mm(in) |
Ø2(0.1") mm(in) |
Ø2(0.1") mm(in) |
Ø2(0.1") mm(in) |
| Grinding Wheel |
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| Diameter x Width x Bore |
Ø355x38xØ127
(Ø14"x1"-1/2"xØ5") mm(in) |
Ø355x38xØ127
(Ø16"x1"-1/2"xØ5") mm(in) |
Ø405x50xØ127
(Ø16"x2"xØ5") mm(in) |
Ø405x50xØ127
(Ø16"x2"xØ5") mm(in) |
Ø405x50xØ127
(Ø16"x2"xØ5") mm(in) |
Ø405x50xØ127
(Ø16"x2"xØ5") mm(in) |
| Wheel Speed |
1750 rpm |
1750 rpm |
1650 rpm |
1650 rpm |
1650 rpm |
1650 rpm |
| Table |
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| Swivelling angle (R & L) degree |
±8° |
±8° |
±9° |
±7° |
±5° |
±3° |
| Traverse speed (infinitely variable) |
(3.0/5.5/9.0) mm(in/min) |
30~7000 (1-1/5"~275") mm(in/min) |
30~7000 (1-1/5"~275") mm(in/min) |
30~7000 (1-1/5"~275") mm(in/min) |
30~7000 (1-1/5"~275") mm(in/min) |
30~7000 (1-1/5"~275") mm(in/min) |
| Handwheel per revolution |
10(4") mm(in) |
10(4") mm(in) |
10(4") mm(in) |
10(4") mm(in) |
10(4") mm(in) |
10(4") mm(in) |
| Workhead |
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| Swivelling angle (R & L) degree |
±45° |
±45° |
90° |
90° |
90° |
90° |
| Center taper |
MT3 |
MT3 |
MT4 (opt. MT5, 5C) |
MT4 (opt. MT5, 5C) |
MT4 (opt. MT5, 5C) |
MT4 (opt. MT5, 5C) |
| Spindle speed (infinitely variable) |
150/264/356/480 rpm |
150/264/356/480 rpm |
30~350 rpm |
30~350 rpm |
30~350 rpm |
30~350 rpm |
| Tailstock |
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| Center taper |
MT3 |
MT3 |
MT4 (opt. MT5) |
MT4 (opt. MT5) |
MT4 (opt. MT5) |
MT4 (opt. MT5) |
| Quill Travel |
25(1") mm(in) |
25(1") mm(in) |
25(1") mm(in) |
25(1") mm(in) |
25(1") mm(in) |
25(1") mm(in) |
| Internal Grinding |
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| Internal Grinding |
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| Spindle speed |
25(1") rpm |
25(1") rpm |
25(1") rpm |
25(1") rpm |
25(1") rpm |
25(1") rpm |
| Max. grinding bore |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
3-100(1.18"-3.94") or 20-50(0.79"-1.97") mm(in) |
| Max. grindind length |
110(4.33") or 55(2.17") mm(in) |
110(4.33") or 55(2.17") mm(in) |
110(4.33") or 55(2.17") mm(in) |
110(4.33") or 55(2.17") mm(in) |
110(4.33") or 55(2.17") mm(in) |
110(4.33") or 55(2.17") mm(in) |
| Max. chucking length |
315(12-2/5") mm(in) |
315(12-2/5") mm(in) |
315(12-2/5") mm(in) |
315(12-2/5") mm(in) |
315(12-2/5") mm(in) |
315(12-2/5") mm(in) |
| Max. chucking diameter |
150(6") mm(in) |
150(6") mm(in) |
150(6") mm(in) |
150(6") mm(in) |
150(6") mm(in) |
150(6") mm(in) |
| Motor |
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| Wheel spindle Motor |
5 HP |
5 HP |
7 1/2 HP |
7 1/2 HP |
7 1/2 HP |
7 1/2 HP |
| Workhead Motor |
1/2 HP |
1/2 HP |
2 HP |
2 HP |
2 HP |
2 HP |
| Hydraulic pump |
2 HP |
2 HP |
2 HP |
2 HP |
2 HP |
2 HP |
| Coolant pump |
1/8 HP |
1/8 HP |
1/4 HP |
1/4 HP |
1/4 HP |
1/4 HP |
| Internal grinding motor |
2 HP |
2 HP |
2 HP |
2 HP |
2 HP |
2 HP |
| Machine |
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| Net weight (approx) |
2050(4510) kg(lb) |
2050(4510) kg(lb) |
3800(8580) kg(lb) |
4700(10340) kg(lb) |
5300(11660) kg(lb) |
5700(12540) kg(lb) |
| Gross weight (approx) |
2550(5610) kg(lb) |
2550(5610) kg(lb) |
4300(9460) kg(lb) |
5200(11440) kg(lb) |
5800(12760) kg(lb) |
6600(14520) kg(lb) |
| Packing dimension (L x W x H) |
2250x1650x1900
(89"x65"x75") mm(in) |
2250x1650x1900
(89"x65"x75") mm(in) |
3020x2300x2000
(119"x90"x79") mm(in) |
3020x2300x2000
(119"x90"x79") mm(in) |
4300x2300x2000
(170"x90"x79") mm(in) |
5150x2300x2000
(203"x90"79") mm(in) |
