Diamond Products SB - Manual (Page 17)

TYROLIT Hydrostress AG
Page 17 SB
SB hydraulic drive motor
Hydraulic motor
Speed 900 to 3500 rpm.
Size 3
Absorption volume 20 ccm 3 to 50 ccm 3
Operating pressure max. 260 bar
Type External geared motor
Diamond wire speeds
The optimum wire cutting speed for standard applications is 20-25m/s.
Diamond wire speeds
20 cm 3 25 cm 3 31 cm 3 40 cm 3 50 cm 3
33 l/min 1650
rpm
16
m/s
1320
rpm
12
m/s
1065
rpm
10
m/s
775
rpm
7
m/s
660
rpm
6
m/s
45 l/min 2250
rpm
21
m/s
1800
rpm
17
m/s
1452
rpm
14
m/s
1125
rpm
11
m/s
900
rpm
8
m/s
50 l/min 2500
rpm
24
m/s
2000
rpm
19
m/s
1613
rpm
15
m/s
1250
rpm
12
m/s
1000
rpm
9
m/s
60 l/min 3000
rpm
28
m/s
2400
rpm
23
m/s
1935
rpm
18
m/s
1500
rpm
14
m/s
1200
rpm
11
m/s
65 l/min 3250
rpm
31
m/s
2600
rpm
24
m/s
2097
rpm
20
m/s
1625
rpm
15
m/s
1300
rpm
12
m/s
70 l/min 3500
rpm
33
m/s
2800
rpm
26
m/s
2258
rpm
21
m/s
1750
rpm
16
m/s
1400
rpm
13
m/s
75 l/min 3750
rpm
3000
rpm
28
m/s
2419
rpm
23
m/s
1875
rpm
18
m/s
1500
rpm
14
m/s
80 l/min 4000
rpm
3200
rpm
30
m/s
2581
rpm
24
m/s
2000
rpm
19
m/s
1600
rpm
15
m/s
90 l/min 4500
rpm
3600
rpm
2903
rpm
27
m/s
2250
rpm
21
m/s
1800
rpm
17
m/s
Operation possible Operation not possible
6.6 6.6
6.7 6.7