SN 32 draaimachine
Merk : TOS Trens
Type : SN 32
Ø 330 mm, l = 750 - 1000 mm
Productomschrijving
SN 32 is a universal centre lathe with main motor output of 4 kW. Wide operating speed range and spindle bore of 52 mm guarantee high quality results. SN 32 model is characterised by high accuracy of machined surfaces according to STN ISO 1708. Small dimensions of this universal centre lathe represent another advantage.
Working range
| Swing over bed | 330 mm | 12,99 inch |
| Swing over cross slide | 168 mm | 6,61 inch |
| Swing in the bed gap | 520 mm | 20,47 inch |
| Useful length of the bed gap | 230 mm | 9,06 inch |
| Distance between centres (DBC) | 750, 1000 mm | 29,53 / 39,37 inch |
| Height of centres over bed | 160 mm | 6,30 inch |
Spindle
| Speed range |
14 - 2500 min -1 | 14 - 2500 rpm |
| Spindle front nose |
STN ISO 702/III - B6 | STN ISO 702/II – C6 |
| Bore | 52 mm | 2,05 inch |
| Internal taper | MORSE 6 | No. 6 MT |
| Max. torque/limiting speed | 1000/40 Nm/min -1 | 723,3/ 40 lbf/rpm |
Carriages
| Cross slide working travel |
250 mm | 9,84 inch |
| Tool slide working travel | 140 mm | 5,51 inch |
| Max. tool size | 20 x 20 mm | 0,79x0,79 inch |
| Traverse feed number | 38 | 38 |
| Working range of longitudinal feeds | 0,025 - 3,2 mm.rev -1 | 0,001 – 0,126 inch/rev |
| Working range of cross feeds | 0,012 - 1,6 mm.rev -1 | 0,0005 – 0,063 inch/rev |
| Longitudinal rapid traverse | WITHOUT RAPID TRAVERSE | |
| Cross rapid traverse | WITHOUT RAPID TRAVERSE | |
Tailstock
| Tailstock sleeve diameter | 70 mm | 2,76 inch |
| Tailstock sleeve stroke | 180 mm | 7,09 inch |
| Tailstock sleeve internal taper | MORSE 5 | No. 5 MT |
| Cross resetting | ±12 mm | ±0.47 inch |
Threads
| Metric threads | - number | 26 | 26 |
| - range | 0,25 - 20 mm | 0,01 - 0,79 inch | |
| Whitworth threads | - number | 38 | 38 |
| - range | 2 - 160 thread/1" | 2 - 160 threads/inch | |
| Modular threads | - number | 21 | 21 |
| - range | 0,125 - 10 mm | 0,005 - 0,4 inch | |
| Thread Diametral Pitch | - number | 32 | 32 |
| - number of DP thread | 4 - 160 | 4 - 160 |
Power drives
| Total power input | 5,2 kVA | |
| Supply voltage | 3 x 400 V ± 10% | |
| Motor output | ||
| - main drive | 4 kW | 5,36 HP |
| - coolant pump | 0,09 kW | 0,12 HP |
| - rapid traverse | WITHOUT RAPID TRAVERSE | |
Work piece weight
| Max. work piece weight clamped between centres | 132 kg | 291,01 lbs |
| Max. work piece weight clamped in the chuck | 80 kg | 176,37 lbs |
Dimensions
| Width x Height |
1080x1455 mm | 42,5 x 57,3 inch |
| Length for DBC 750, 1000 | 2280,2530 mm | 89,76 / 99,61 inch |
Weight
| - for DBC 750, 1000 |
1540,1620 kg | 3395,12 / 3571,49 lbs |
