Worm wheels - Import export

The new direct-current motors with worm gear enable quiet and economically efficient operation with drylin® lead screw units. The worm wheel has a spline to which the drive pin of the linear unit is connected. As a result, a motor flange and coupling are unnecessary and, this taken in conjunction with the motor adapter angled by 90°, the structure of the linear module is very compact. Thanks to the integrated magnetic rotary encoder (2-channel hall), the new DC motors are suitable for positioning. - Space-saving and compact design - Easy to fit - Quiet operation - Rotary position encoder included - Suitable for: SLW-BB, SAW, ZLW

Worm screws, gear wheels, slide rails and other technical mouldings are today made of engineering plastics such as POM (polyoxymethylene), PA (polyamide) or PE (polyethylene). These materials with different property profiles (negative high water absorption with PA, poorer wear behaviour with PE) are supplied as sheets or rods. The required moulded parts are then produced by mechanical processing (turning, milling etc.) in a more or less complex manner. Effective injection moulding is only worthwhile for large quantities together with small component sizes, otherwise the high tool costs cannot be amortized. secutexTechno is characterised by high hardness (70° Shore D) and rigidity over a wide temperature range. It retains its high toughness down to 30 °C, has a high abrasion resistance and a low coefficient of friction. The intrinsic colour is yellow, making it well suited for technical applications. Mechanical processing is simple and comparable with other hard plastics.

Gears are mechanical components and an essential part of many machines and are used in everything from piston engines to gearbox construction to agricultural machinery and wind turbines. Main gear types are: Spur and Pinion Gears: These gears have straight teeth and are the most common. They transmit rotational movements parallel to the axis and are found in gears, clocks and machines. Bevel Gears: These gears have tapered teeth and movement between non-parallel axes. They are used in differential gears of vehicles and in industrial machinery. Worm Gear: This combination of worm and worm wheel provides high gear ratio and is used in hoists, conveyors and other applications. Hydraulic The West German drop forge KB Schmiedetechnik GmbH produces forged gear blanks, piston parts and hydraulic components for a wide range of applications - from agricultural machinery and conveyor technology to engine construction, diesel generators to shipbuilding.

Compact single-stage worm geared motor with solid shaft. Different shaft positions are possible. Stock motors have 57W or 90W output power and a speed of 3000 rpm. An additional version with 93W and a speed of 3300 rpm is also available. The SN18 can be used wherever space is limited. It is widely used, for example, in door automation. Gearbox type: SN18 solid-shaft Motor type: 24V DC permanent magnet Mounting design: B3/B14 Ratios SN18 Solid Shaft: 2,5; 5; 7; 10; 12; 15; 18; 20; 24; 30; 38; 50; 55; 75; 100; Ratios SN18H Hollow shaft: 7; 15; 20; 30; 55; Protection class: IP40 /IP54 (Other protection classes on request) Additional data: — Motor and gear in ball bearing — worms hardened and ground — Worm wheels from special bronze For further information see product detail page.

Compact single-stage gear with solid or hollow shaft combined with a 24V DC permanent magnet motor. Different shaft positions are possible. Stock motors have 28W or 54W output power and a speed of 3000 rpm. The SN15R / SN15HR comes as a 24V-BLDC with integrated operating and control electronics, overload protection and a 4-Q Pi Controller - 40W output power and a speed of 4000 rpm. Gearbox type: SN15 (solid-shaft) / SN15H (hollow-shaft) Motor type: 24V DC permanent magnet Mounting design: B3/B14 Transmission ratios: 3; 7; 10,5; 15; 21; 30; 40; 68 Protection class: IP40 (Other protection classes on request) Additional data: — Motor and gear in ball bearing — worms hardened and ground — Worm wheels from special bronze For further information see product detail page.