|
TECHNICAL SPECIFICATIONS |
K 1200M |
K 1500U |
K 2000U |
K 2700U |
K 3700U |
|
Max. distance between chucks |
mm
inch |
1200
47.2 |
1625
64 |
2250
89 |
2750
108 |
4200
165.3 |
|
Max. distance between centres |
mm
inch |
1220
48 |
1600
63 |
2190
86 |
2750
108 |
4200
165.3 |
|
Swing over table |
mm
inch |
460
18 |
690/750
27/29.5 |
690/750
27/29.5 |
690/750
27/29.5 |
750
29.5 |
|
Max. stroke – twice off-set of centres |
mm
inch |
160
6.3 |
280
11 |
280
11 |
280
11 |
280
11 |
|
Steady rest, standard, min. capacity |
mm
inch |
20
0.8 |
25
1 |
25
1 |
25
1 |
25
1 |
|
Steady rest, standard, max. capacity |
mm
inch |
100
4 |
180
7 |
180
7 |
180
7 |
180
7 |
|
Max. workpiece diameter – new wheel |
mm
inch |
410
16 |
600
23.5 |
600
23.5 |
600
23.5 |
600
23.5 |
|
Max. workpiece diameter workhead-chuck |
mm
inch |
155
6 |
190
7.5 |
250
10 |
250
10 |
275
10.8 |
|
Max. workpiece diameter tailstock-chuck |
mm
inch |
155
6 |
190
7.5 |
250
10 |
250
10 |
275
10.8 |
|
Max. weight between chucks |
Depending on crankshaft configuration |
|
Workpiece spindle speeds stepless |
rpm |
20-100 |
15-90 |
15-90 |
15-90 |
15-90 |
|
Table speed manual |
mm/rev
inch/rev |
5
0.2 |
5
0.2 |
5
0.2 |
5
0.2 |
5
0.2 |
|
Table speed stepless |
mm/min
inch/min |
5-4000
0-158 |
5-4000
0-158 |
5-4000
0-158 |
5-4000
0-158 |
5-4000
0-158 |
|
Wheel slide rapid movement |
mm/min
inch/min |
3000
118 |
3000
118 |
3000
118 |
3000
118 |
3000
118 |
|
Motors |
|
Grinding wheel motor |
kW
hp |
4.0
5.5 |
5.5
7.5 |
5.5
7.5 |
7.5
10 |
7.5
10 |
|
Workhead motor hydraulic |
l/min
gal/min |
25
5.5 |
25
5.5 |
25
5.5 |
25
5.5 |
25
5.5 |
|
Hydraulic power pump |
kW
hp |
2.2
3 |
2.2
3 |
2.2
3 |
2.2
3 |
2.2
3 |
|
Coolant pump |
kW
hp |
0.16
0.21 |
0.16
0.21 |
0.16
0.21 |
0.16
0.21 |
0.16
0.21 |
|
Dimensions |
|
Grinding wheel diameter |
mm
inch |
660
26 |
813
32 |
813
32 |
813
32 |
813
32 |
|
Min. grinding wheel width |
mm
inch |
19
0.75 |
19
0.75 |
19
0.75 |
19
0.75 |
19
0.75 |
|
Max. grinding wheel width |
mm
inch |
50
2 |
50
2 |
50
2 |
63.5
2.5 |
63.5
2.5 |
|
Height floor to spindle centre |
mm
inch |
1120
44 |
1120
44 |
1120
44 |
1120
44 |
1180
46.5 |
|
Height of machine |
mm
inch |
1475
58 |
1550
61 |
1550
61 |
1550
61 |
1610
63.4 |
|
Total length of machine |
mm
inch |
2950
116.1 |
3700
145.6 |
4795
188.8 |
6000
237.2 |
9500
374 |
|
Total width of machine |
mm
inch |
1750
68.9 |
2030
80 |
2030
80 |
2030
80 |
2030
80 |
|
Working space required |
mm
inch |
4220x1700
166.1x66.9 |
5405x2030
212.8x80 |
7045x2030
277.4x80 |
8850x2030
348.4x80 |
12500x2100
492.1x82.7 |
|
Net. weight approx. |
kg
lbs |
3300
7260 |
4800
10560 |
5600
12320 |
6700
14740 |
7900
17380 |
|
Shipping weight approx. (wooden box) |
kg
lbs |
3850
8470 |
5560
12232 |
6600
14520 |
7800
17160 |
9200
20240 |
|
Shipping volume |
m³
ft³ |
11.1
391.9 |
14.6
515.5 |
18.7
660.3 |
23.3
822.7 |
33,5
1182.9 |
