SN 50B is universal center lathe for professional users designed for piece and small-lot production suitable for maintenance and repair divisions as well. It is customers´ classic with main motor output of 5,5 kW.
Most important features:
· Positive price/value ratio
· Easy maintenance
· Long lifetime
· Low operating costs
· Easy and ergonomic control
· High turning precision
· Various versions with wide range of optional accessories
|
Technical parametres
|
Working range
|
|
Swing Over Bed
|
500mm
|
19.69inch
|
|
Swing over cross slide
|
270mm
|
10.63inch
|
|
Swing of the bed gap
|
700mm
|
27.56inch
|
|
Useful length of the bed gap
|
230mm
|
9.06inch
|
|
Distance between centres
|
1000,1500,2000mm
|
39.37/59.06/78.74inch
|
|
Height of centres over bed
|
250mm
|
9.84inch
|
|
Speed range
|
22-2000 min_1
|
22-2000rpm
|
|
Spindle front nose
|
STN ISO 702/III – B6
|
STN ISO 702/II – C6
|
|
Bore
|
52mm
|
2.05inch
|
|
Internal taper
|
MORSE 6
|
No.6 MT
|
|
Max. torque/limiting speed
|
1200/45 Nm/min_1
|
868/45 lbf/rpm
|
|
Cross slide working travel
|
300mm
|
11.81inch
|
|
Tool slide working travel
|
140mm
|
5.51inch
|
|
Max. tool size
|
32x20mm
|
1.26x0.79inch
|
|
Traverse feed number
|
38
|
38
|
|
Working range of longitudinal feeds
|
0.05-6.4mm/rev
|
0.002-0.25inch/rev
|
|
Working range of cross feeds
|
0.025-3.2mm/rev
|
|
|
Longitudinal rapid traverse
|
3000mm/min
|
118.11ipm
|
|
Cross rapid traverse
|
1500mm/min
|
59.06ipm
|
|
Tailstock sleeve diameter
|
70mm
|
2.76inch
|
|
Tailstock sleeve stroke
|
180mm
|
7.09inch
|
|
Tailstock sleeve internal taper
|
MORSE 5
|
No.5MT
|
|
Cross resetting
|
±12mm
|
±0.47inch
|
|
Metric threads
|
number
|
29
|
29
|
|
range
|
0.5-40mm
|
0.02-1.57inch
|
|
Whitworth threads
|
number
|
38
|
38
|
|
range
|
1-80 thread/1”
|
1-80 thread/inch
|
|
Modular threads
|
number
|
26
|
26
|
|
range
|
0.25-20mm
|
0.01-0.79inch
|
|
Thread Diametral Pitch
|
number
|
31
|
31
|
|
Number of DP thread
|
2-72
|
2-72
|
|
Total power input
|
6.6kVA
|
6.6kVA
|
|
Supply voltage
|
3 x 400 V ±10%
|
3 x 400 V ±10%
|
|
Motor output
|
|
Main drive
|
5.5kW
|
7.38HP
|
|
Coolant pump
|
0.09kW
|
0.12HP
|
|
Max. workpiece weight clamped between centres
|
300kg
|
661.39lbs
|
|
Max. workpiece weight clamped in the chuck
|
80kg
|
176.37lbs
|
|
Width X Height
|
1100 x 1505mm
|
43.3x49.3inch
|
|
Length for DBC 1000,1500,2000
|
2640,3145,3630mm
|
103.94,123.82,142.91inch
|
|
Weight
|
1735,1835,1940mm
|
3825.02,4045.48,4276.97lbs
|
|
for DBC 1000,1500,2000
|
1735,1835,1940mm
|
3825.02,4045.48,4276.97lbs
|
SN 50B is universal center lathe for professional users designed for piece and small-lot production suitable for maintenance and repair divisions as well. It is customers´ classic with main motor output of 5,5 kW.
Most important features:
· Positive price/value ratio
· Easy maintenance
· Long lifetime
· Low operating costs
· Easy and ergonomic control
· High turning precision
· Various versions with wide range of optional accessories
|
Technical parametres
|
Working range
|
|
Swing Over Bed
|
500mm
|
19.69inch
|
|
Swing over cross slide
|
270mm
|
10.63inch
|
|
Swing of the bed gap
|
700mm
|
27.56inch
|
|
Useful length of the bed gap
|
230mm
|
9.06inch
|
|
Distance between centres
|
1000,1500,2000mm
|
39.37/59.06/78.74inch
|
|
Height of centres over bed
|
250mm
|
9.84inch
|
|
Speed range
|
22-2000 min_1
|
22-2000rpm
|
|
Spindle front nose
|
STN ISO 702/III – B6
|
STN ISO 702/II – C6
|
|
Bore
|
52mm
|
2.05inch
|
|
Internal taper
|
MORSE 6
|
No.6 MT
|
|
Max. torque/limiting speed
|
1200/45 Nm/min_1
|
868/45 lbf/rpm
|
|
Cross slide working travel
|
300mm
|
11.81inch
|
|
Tool slide working travel
|
140mm
|
5.51inch
|
|
Max. tool size
|
32x20mm
|
1.26x0.79inch
|
|
Traverse feed number
|
38
|
38
|
|
Working range of longitudinal feeds
|
0.05-6.4mm/rev
|
0.002-0.25inch/rev
|
|
Working range of cross feeds
|
0.025-3.2mm/rev
|
|
|
Longitudinal rapid traverse
|
3000mm/min
|
118.11ipm
|
|
Cross rapid traverse
|
1500mm/min
|
59.06ipm
|
|
Tailstock sleeve diameter
|
70mm
|
2.76inch
|
|
Tailstock sleeve stroke
|
180mm
|
7.09inch
|
|
Tailstock sleeve internal taper
|
MORSE 5
|
No.5MT
|
|
Cross resetting
|
±12mm
|
±0.47inch
|
|
Metric threads
|
number
|
29
|
29
|
|
range
|
0.5-40mm
|
0.02-1.57inch
|
|
Whitworth threads
|
number
|
38
|
38
|
|
range
|
1-80 thread/1”
|
1-80 thread/inch
|
|
Modular threads
|
number
|
26
|
26
|
|
range
|
0.25-20mm
|
0.01-0.79inch
|
|
Thread Diametral Pitch
|
number
|
31
|
31
|
|
Number of DP thread
|
2-72
|
2-72
|
|
Total power input
|
6.6kVA
|
6.6kVA
|
|
Supply voltage
|
3 x 400 V ±10%
|
3 x 400 V ±10%
|
|
Motor output
|
|
Main drive
|
5.5kW
|
7.38HP
|
|
Coolant pump
|
0.09kW
|
0.12HP
|
|
Max. workpiece weight clamped between centres
|
300kg
|
661.39lbs
|
|
Max. workpiece weight clamped in the chuck
|
80kg
|
176.37lbs
|
|
Width X Height
|
1100 x 1505mm
|
43.3x49.3inch
|
|
Length for DBC 1000,1500,2000
|
2640,3145,3630mm
|
103.94,123.82,142.91inch
|
|
Weight
|
1735,1835,1940mm
|
3825.02,4045.48,4276.97lbs
|
|
for DBC 1000,1500,2000
|
1735,1835,1940mm
|
3825.02,4045.48,4276.97lbs
|
|
