Lathe SIEG SC12, 1500 watts, 1000 mm centre distance
€2,729.00*
% €3,705.00* (26.34% saved)Prices incl. 19% VAT. plus Shipping costs
Delivery time: 1-3 working days **
Less than 10 pieces available (online and in specialist shops)
Intended use
The SIEG SC12 is a lathe for use in the high-end hobby and semi-professional sector. Due to its versatile application possibilities, this machine is used in functional modelling, in individual and small series production or in prototype construction. The lathe is designed for machining steel, cast iron, all non-ferrous metals, aluminium, brass, etc., but can also be used for machining plastics or similar materials that are not hazardous to health or generate dust.
Technical data
| Bed width [mm]: | 180 |
|---|---|
| Centre distance [mm]: | 1.000 |
| Centre height [mm]: | 145 |
| Circulation Ø over cross slide [mm]: | 200 |
| Clamping range inner jaws [mm]: | 3 - 160 |
| Clamping range outer jaws [mm]: | 55 - 145 |
| Concentricity of lathe chuck [mm]: | max. 0.040 |
| Face feed [mm]: | 0,015 - 0,15 |
| Frequency [Hz]: | 50 |
| Gross weight [kg]: | 400 |
| Lateral adjustability of the tailstock [mm]: | 12 |
| Lathe chuck diameter [mm]: | 160 |
| Lead of top slide spindle [mm]: | 2 |
| Lead screw pitch [mm]: | 3 |
| Longitudinal feed [mm]: | 0,03 - 0,5 |
| Machine dimensions (L x W x H) [mm]: | 1.750 x 650 x 1.360 |
| Max. torsion bar height [mm]: | 16 |
| Motor power P1 [W]: | 1.800 |
| Motor power P2 [W]: | 1.500 |
| Net weight [kg]: | 360 |
| Number of longitudinal feeds: | 15 |
| Number of planning feeds: | 15 |
| Number of thread pitches (inch): | 10 |
| Number of thread pitches (metric): | 15 |
| Packaging dimensions (L x W x H) [mm]: | 1,810 x 710 x 1,580 |
| Pitch face slide spindle [mm]: | 2 |
| Quadruple steel holder Mounting height [mm]: | 25 |
| Rotation Ø over machine bed [mm]: | 310 |
| Scale division on the bed slide handwheel [mm] / [in]: | 0,4 |
| Scale division on the cross slide handwheel [mm] / [in]: | 0,025 |
| Scale division on top slide handwheel [mm] / [in]: | 0,02 |
| Scale graduation on tailstock handwheel [mm] / [in]: | 0,05 |
| Spindle bore [mm]: | 38 |
| Spindle cone: | MK5 |
| Spindle holder: | Camlock - DIN 55027-4 (short taper 4) |
| Spindle speed [rpm].: | 100 - 2.000 |
| Steps Spindle speed: | variable |
| Tailstock cone: | MK3 |
| Tailstock quill stroke [mm]: | 80 |
| Thread pitch [Gg/"]: | 12 - 96/1 |
| Thread pitch [mm]: | 0,25 - 2,5 |
| Tool holder: | 4-fold |
| Top slide rotatable [°]: | ± 180 |
| Travelling distance of the cross slide [mm]: | 155 |
| Travel of the bed slide [mm]: | 910 |
| Travel of the top slide [mm]: | 80 |
| Voltage [V]: | 230 |
| WEEE reg. no.: | EN 95902713 |
Lathe including base cabinet, already assembled
1000 mm centre distance, 145 mm centre height
Lead and feed spindle (automatic longitudinal and face feed) - Feed spindle with slip clutch
Dynamic control (frequency-controlled)
Switchable thread pitches
Description of the
The SIEG SC12 is a 230 volt machine with variable speed control. It is supplied already mounted on the base cabinet. This centre lathe and feed spindle lathe is driven by a powerful, brushless DC motor with an output power of 1,500 watts. The dynamic control ensures a high torque in all speed ranges. It adjusts automatically to maintain the specified speed. The speed range of the SC12 extends from 100 to 2,000 rpm. It has a centre distance of 1000 mm and a very solid machine bed. The large centre width, the 160 mm lathe chuck with camlock holder and the 320 mm orbital diameter above the machine bed allow even larger workpieces to be machined. The SC12 has 15 longitudinal and 15 face feeds, 15 metric and 10 imperial thread pitches, which can be set via the feed gearbox. 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 machine. The direction of rotation and speed can be set at the touch of a button and via a potentiometer on the control panel. The speed display, the START and STOP buttons and the emergency stop button are also located on the control panel.
Scope of delivery
- 1 x detailed operating instructions in German
- 2 x fixed centre point (MK3 and MK5)
- 1 x 3-jaw chuck 160 mm with inner and outer jaws
- 1 x chuck spanner
- 1 x splash guard
- 1 x chip tray
- 1 x base cabinet
- 1 x set of Allen keys
- 1 x set of open-end spanners
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