Lathe SIEG SC12, 1500 Watt, 1000 mm centre distance with measuring system

The SIEG SC12 is a 230-volt machine with variable speed control. It is supplied already mounted on the base cabinet. This lead 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.

The glass scale measuring system mounted on the lathe is characterised by very extensive functions and display options. Selected functions are shown graphically on the display with a diagonal of 18 cm / 7 inches for better understanding. The position display offers the option of choosing between turning, milling or grinding mode. The languages available are German, English, Spanish, French and Chinese.

The following functions are available in turning mode:

• Taper turning
• Tool compensation
• The traverse path in the X-axis can be displayed either in diameter or radius.
• It is possible to display Z and Z0 combined, i.e. the travel of the bed slide and the travel of the top slide are displayed as a total.

The following functions are available in the milling operating mode:

• Inclined contour / surface: Milling of phases or diagonal surfaces
• Setting any number of holes at an even distance on a straight line (SHL function)
• Milling a radius or circular arc
• Representation of a bolt hole circle for evenly spaced holes on a circular arc
• Determination of the centre point between two points

The values can be displayed in mm or inches in all operating modes. It is possible to change the sign when displaying the individual axes. A standby mode can be activated on the position display. The display brightness, date, time and acoustic signals can be set. A calculator function with memory is also available.

Please note: The specified travel distances may be reduced if the measuring bars are fitted.

The SIEG SC12 is a 230-volt machine with variable speed control. It is supplied already mounted on the base cabinet. This lead and feed spindle lathe is driven by a powerful, brushless DC motor with an output power of 1,500 watts. The dynamic control system 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.

The SIEG SC10 is a 230-volt metal lathe with variable speed control. 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 SC10 extends from 100 to 2,000 rpm. It has a centre distance of 700 mm and a very solid machine bed. The large centre width, the 160 mm lathe chuck with camlock holder and the 300 mm orbital diameter above the machine bed allow even larger workpieces to be machined. The lathe has 14 longitudinal and 14 face feeds, 15 metric and 9 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 lathe. The direction of rotation and speed can be set at the touch of a button on the control panel. The speed display, the START and STOP buttons and the emergency stop button are also located on the control panel.

The SIEG SC6 is a 230 volt lathe with variable speed control. It is driven by a powerful, brushless DC motor with an output power of 1,000 watts. The dynamic control ensures a high torque at all speeds. It adjusts automatically to maintain the specified speed. The speed range of the hobby lathe extends from 100 to 2,000 rpm. The entire speed range is covered by a single belt position, i.e. it is not necessary to change the drive belt. The SC6 has a centre width of 550 mm. It is equipped with an automatic longitudinal feed. To select the different feed speeds for turning and the different pitches for thread cutting, the required change gear combinations are used according to the change gear table. The SIEG SC6 is a lead screw turning machine. The lead screw is covered to prevent accidental intervention, and this protection also prevents falling metal chips from sticking. This prevents unnecessary wear and possible damage to the lock nut. The lathe has two longitudinal feeds, twelve metric and eight imperial thread pitches. The top slide can be rotated ± 60° and is therefore suitable for taper turning. The tailstock can also be moved for taper turning.
The guides on the cross slide and top slide can be adjusted backlash-free via pressure bars. The direction of rotation and speed can be set at the touch of a button on the control panel.
The speed display, the START and STOP buttons and the emergency stop button are also located on the control panel. The SC6 is a metal lathe with a sturdy frame, solid cross and top slide and a solid tailstock.

The SIEG C2 is a 230 volt bench lathe with variable speed control. It is driven by a 250 watt brush motor. In order to achieve sufficient torque even at low speeds, the small lathe has a reduction gear. A lever on the back of the mini lathe can be used to select between the "fast" and "slow" speed ranges. The SIEG C2 is a lead screw lathe. It has a longitudinal feed for thread cutting. 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 lathe. The speed controller, the toggle switch for the direction of rotation of the main spindle and the emergency stop button are located on the control panel. Ten metric thread pitches from 0.4 to 2.0 millimetres can be achieved using the interchangeable plastic gears included in the scope of delivery.

The PM190-V is a 230 volt bench lathe with variable speed control. It is driven by a powerful 3-phase asynchronous motor, manufactured in Germany, with an output power of 550 watts. Thanks to the Austrian-made frequency converter, which is specially matched to the motor, and the four-stage reduction gear, the hobby lathe has sufficient torque even in the low speed ranges. The four speed ranges, which can be adjusted by changing the drive belts, cover speeds from 50 to 2,500 rpm. The lathe is equipped with an automatic longitudinal feed. To select the different feed speeds for turning and the different pitches for thread cutting, the required change gear combinations are used according to a table. The PM190-V has three longitudinal feeds, 14 metric and ten imperial thread pitches. All required metal change gears are included in the scope of delivery. The PM190-V is a lead screw lathe. The lead screw is completely covered to prevent accidental intervention, and this protection also prevents falling metal chips from sticking. This prevents unnecessary wear and possible damage to the lock nut. The guides on the cross and top slides can be adjusted backlash-free using wedge and pressure bars. The main spindle runs in precision tapered roller bearings, which can be readjusted if necessary. The top slide of the bench lathe can be rotated through 360°. The tailstock can also be moved for taper turning. The ON/OFF switch, the switch for clockwise/anticlockwise rotation, the speed display, the speed controller and the emergency stop button are located on the control box above the headstock.

The SIEG SC4 is a 230 volt lathe with variable speed control. It has a combined lead and feed spindle and is driven by a powerful, brushless DC motor with an output power of 1,000 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 hobby lathe extends from 100 to 2,000 rpm. It has a centre distance of 510 mm. The combined lead/traction spindle enables both longitudinal and face feed. An additional lock nut is integrated for thread cutting. To select the different feed speeds for turning and the different pitches for thread cutting, the required change gear combinations are used according to the change gear table. The lead/traction spindle is covered to prevent accidental intervention; this protection also prevents metal chips from sticking. This prevents unnecessary wear and possible damage to the lock nut. The SIEG SC4 lathe has two longitudinal and two face feeds, 17 metric and ten imperial thread pitches. The top slide, which can be rotated by ± 45°, can be adjusted in the direction of the X-axis via T-slots on the bed slide. The tailstock can also be moved for taper turning. The direction of rotation and speed can be set at the touch of a button on the control panel. The speed display, the START and STOP buttons and the emergency stop button are also located on the control panel.

Despite its compact size, the PM3700 hobby lathe offers a wide range of possible uses. The gear drive running in an oil bath allows twelve different spindle speeds from 45 to 2,000 rpm, which are switched with a lever. The metal lathe has an additional oil bath gearbox for selecting the different feed speeds for turning and the different pitches for thread cutting. This virtually eliminates the need to replace change gears. You simply select the required feed rate or pitch using the two control levers. The direction of rotation of the combined lead/pull spindle can be set independently of the direction of rotation of the main spindle using a further control knob. This allows you to produce left-hand threads, for example. The PM3700 is equipped with an automatic longitudinal and face feed. The professional control lever makes it quick and easy to select the direction of rotation, which makes operating the lathe much more convenient.

Despite its compact size, the PM3700 hobby lathe offers a wide range of applications. The gear drive running in an oil bath allows twelve different spindle speeds from 45 to 2,000 rpm, which can be switched using a lever. The metal lathe has an additional oil bath gearbox for selecting different feed speeds when turning or different pitches when thread cutting. This virtually eliminates the need to replace change gears. You simply select the required feed rate or pitch using the two control levers. The direction of rotation of the combined lead/pull spindle can be set independently of the direction of rotation of the main spindle using a further control knob. This allows you to produce left-hand threads, for example. The PM3700 is equipped with an automatic longitudinal and face feed. The professional control lever makes it quick and easy to select the direction of rotation, which makes operating the lathe much more convenient.

4-axis magnetic tape measuring system

The pre-installed 4-axis magnetic tape measuring system with LCD screen deserves special mention. Some of the functions of the measuring system include

• Calculator function with memory
• Switchover mm / inch
• Inclined contour / surface: Milling of phases or diagonal surfaces
• Straight line (SHL): For evenly divided bores on a straight line
• Tool compensation in lathe mode
• Radii (R): For milling a radius or circular arc
• Pitch circle (PCD): For evenly divided holes on an arc
• Taper turning in lathe mode

Please note: The specified travel distances may be reduced if the measuring strips are fitted.