Lathe SIEG SC2, 500 Watt, 400 mm centre distance
Intended use
The SIEG SC2 is a lathe for use in the high-end hobby sector and is used for turning rotationally symmetrical workpieces (e.g. cylindrical turned parts).
Technical data
| Bed width [mm]: | 83 |
|---|---|
| Centre distance [mm]: | 400 |
| Centre height [mm]: | 90 |
| Circulation Ø over cross slide [mm]: | 110 |
| Clamping range inner jaws [mm]: | 2 - 90, 2 – 70, 2 – 90 |
| Clamping range outer jaws [mm]: | 22 – 63, 30 - 80, 30 – 80 |
| Concentricity of lathe chuck [mm]: | max. 0.040 |
| Frequency [Hz]: | 50 |
| Gross weight [kg]: | 51 |
| Lathe chuck diameter [mm]: | 80, 100 |
| Lead of top slide spindle [mm]: | 1 |
| Lead screw pitch [mm]: | 1,5 |
| Longitudinal feed [mm]: | 0,1, 0,1 - 0,2 |
| Machine dimensions (L x W x H) [mm]: | 800 x 320 x 350, 800 x 320 x 360 |
| Max. torsion bar height [mm]: | 8 |
| Motor power P1 [W]: | 650 |
| Motor power P2 [W]: | 500 |
| Net weight [kg]: | 40 |
| Number of longitudinal feeds: | 10 |
| Number of thread pitches (metric): | 10 |
| Packaging dimensions (L x W x H) [mm]: | 900 x 380 x 390, 900 x 390 x 420 |
| Pitch face slide spindle [mm]: | 1 |
| Quadruple steel holder Mounting height [mm]: | 15 |
| Rotation Ø over machine bed [mm]: | 180 |
| Spindle bore [mm]: | 20 |
| Spindle cone: | MK3 |
| Spindle holder: | Cylindrical according to DIN6350, cylindrical DIN 6350, cylindrical DIN6350 |
| Spindle speed [rpm].: | 100 - 2.500 |
| Steps Spindle speed: | variable |
| Tailstock cone: | MK2 |
| Tailstock quill stroke [mm]: | 55 |
| Thread pitch [mm]: | 0,4 - 2,0, 0,4 – 2,0 |
| Tool holder: | 4-fold |
| Top slide rotatable [°]: | 360 / Scale up to 45 |
| Travelling distance of the cross slide [mm]: | 70 |
| Travel of the bed slide [mm]: | 315 |
| Travel of the top slide [mm]: | 75 |
| Voltage [V]: | 230 |
| WEEE reg. no.: | EN 95902713 |
Brushless 230 volt motor with 500 watts
Speed infinitely variable from 100 - 2500 rpm - dyn. control
Reversible centre for cutting left-hand threads
Centre distance: 400 mm - Centre height: 90 mm
Digital position encoders on bed and cross slides
Description of the
The SIEG SC2 is a 230-volt bench lathe with variable speed control. It is driven by a powerful, brushless DC motor with an output power of 500 watts. The dynamic control ensures a high torque at all speeds. It adjusts automatically to maintain the specified speed. The speed range of the metal lathe extends from 100 to 2,500 rpm. The entire speed range is covered by one belt adjustment. The small lathe has a longitudinal feed for thread cutting. The SIEG SC2 is a lead screw turning machine. A reversible centre allows the direction of rotation of the lead screw to be changed independently of the direction of rotation of the lathe chuck. This means that left-hand threads can be produced with this bench lathe. The control panel contains the speed controller, the toggle switch for the direction of rotation of the main spindle, the START and STOP switch and the emergency stop button. The SC2 is equipped with a digital vernier (switchable between mm and inches) on the cross slide and top slide as standard. Ten metric thread pitches from 0.4 to 2.0 millimetres can be achieved using the interchangeable steel gears included in the scope of delivery. The lathe can be optionally equipped with a digital speed display, the connection for which is already available.
Scope of delivery
- 1 x operating instructions in German
- 1 x set of change wheels (metal)
- 1 x set of hexagon socket spanners
- 1 x set of open-end spanners
- 1 x chuck spanner
- 1 x fixed centre punch MK2
- 1 x 3-jaw chuck 80 mm with inner and outer jaws
- 4 x rubber feet incl. fixing screws
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