Micro worm gear kit - For the smallest applications in the smallest models of all kinds!
With this set, a wide variety of model drives and unusual special functions can be motorised in the smallest of spaces. Due to the used module of the gear wheels in size M0.2 the single gear wheels are extremely small and therefore allow great motion functions, even in micro models.
The set contains, besides the 5-pole and for its size amazingly powerful micro motor, a steel worm, a steel axle (24 x 1mm) as well as 3 brass gears with different numbers of teeth. Depending on the speed and power requirements, the appropriate gear wheel can be installed individually. The speed can be regulated with the level of the input voltage. Control by a speed controller is possible at any time.

TECHNICAL DATA:

• Voltage range in volts 0.3- 4.8
• Motor: 17 x 7 mm (without axle), 5 poles, speed of 12000rpm(U/m) @3 Volt
• Worm: steel, diameter 2,8 mm, length 5,5 mm
• Axle: steel, 24 x 1 mm
• Gear: module M0.2, height 2 mm, material brass
• 1 x 19 teeth diameter: 3,8, gear ratio: 1:19, speed: fast  
• 1 x 26 teeth diameter: 5,2 mm, transmission ratio: 1:26, speed: medium
• 1 x 35 teeth diameter: 7.0 mm, ratios: 1:35, speed: slow

As a cost-effective universal drive for wire-guided and RC models, this drive is optimally suited! By the powerful slow-running 5pol engine already the reduction of 1:20 or 1:30 to drive the models. But this sentence can also be used as a solution for special functions.

Parts list:
Motor M708, worm gear 30 teeth, gear 20 teeth, axis 1 mm, copper bushes 1 mm, diodes

You can download the user manual :  [ User manual - 237 KB ]

This angular gear is delivered without a motor and is suitable for a wide variety of applications. Due to its compact design, robust drives can also be implemented in larger models. Whether as a drive unit for 1:43 or larger, as a chain drive, anchor or cable winch, the Easy universal gear unit impresses with its compact design.

The kit is supplied with detailed instructions. So it can be easily modified for your own ideas. If, for example, the drive axle is shortened and only led out on one side, powerful winches can be built or, in a larger vehicle, each wheel can be driven by its own motor, which saves the differential.

Application examples: The set can be combined with all metal gears from our G50 - G1000 series, in 6 or 12 volts. This means that all revolutions from 4 to 400 rpm can be generated. Drive for 1:43, powerful winches, chain drives and special functions are just a few possibilities that this gearbox offers.

Mounting accessories: screwdriver, watchmaker's screwdriver

Weight : 14,5 gr

 [ BUILDING INSTRUCTIONS - 394 Ko ]

This open, inexpensive angular gear with the G50, 6 volt gear unit is ideal as a drive unit for 1:43 or 1:50 models. The complete gearbox is screwed on, which makes assembly and maintenance easier.
The gearbox is supplied as a kit with detailed instructions. So it can be easily modified for your own ideas.

Application examples: Drive for 1:43, powerful winches, chain drives, special functions.

Voltage range 2-6 volts

Mounting accessories: screwdriver, watchmaker's screwdriver

 [ BUILDING INSTRUCTIONS - 261 Ko ]

Anyone looking for a powerful universal drive will find it here.
The output axis of the UNIVERSALANTRIEB POWER has ball bearings and the housing is milled from brass. The complete gearbox is screwed, which simplifies assembly and maintenance. Even when assembled, the gear cover can be removed for maintenance.
The gearbox is supplied as a kit with detailed instructions. This makes it easy to modify for your own ideas. E.g. the drive axle is only led out on one side, powerful winches can be built or each wheel on a larger vehicle can be driven by its own motor, which saves the differential.

In the "Power Plus" set, everyone can order the gearbox that suits their purposes. Simply choose the desired voltage from our metal gears and choose the optimum speed for the application. The voltage is variable from 0.3 - 6 volts or 2 - 18 volts. The universal gearbox is therefore not only suitable for model builders, but also in particular for a wide variety of tasks in railway model construction.

Application examples: drive of trucks 1:43 and 1:32, drive of cars / delivery vans 1:32 and 1:24, locomotive drive track 0 and 1 for small vehicles also track 2, cable winches, anchor winches, chain drive, special functions.

 [ BUILDING INSTRUCTIONS - 283 Ko ]

Snailless 1:87 car brass gearbox. Thanks to the ratio of 1:56, as well as the use of a 6-mm speed-optimized motor and the design complete with spur gear wheels, the powerful transmission runs smoothly and smoothly. Due to its minimal dimensions, it is perfectly suited for use in smaller vehicles down to a size of a Smarts.

The gearbox is bolted so it can be opened at any time for maintenance. In addition, the drive is fully enclosed, which makes it largely insensitive to dust and dirt. The gearbox is delivered as a kit.
 

 [ DATA SHEET - 285 Ko ]

Gear unit assembly kit, incl. M700 motor, reduction 1:90, with brass gear wheels. Dimensions 9 x 16 x 6 mm

You can download the user manual :  [ User manual - 127 KB ]

Brass gearbox with brass gears 1:90, dimensions 15 x 6 x 6 mm, drive axle 1 mm diameter, kit, with motor M705.

With the G90 we have a robust all-rounder when it comes to vehicle drive. Smooth running and pulling power combined in a brass housing. With the powerful 7mm motor and a reduction ratio of 1:90, the drive is ideal for wire-guided models at 2.4 V or also RC trucks at 3.7 V. In addition, the brass housing provides the necessary grip to bring power to the road even in heavy-duty tractors. In the flat version, it also fits ideally in semitrailer tractors and trucks without a flatbed.  

TECHNICAL DATA:

• Nominal voltage (V) : 3.7
• Voltage range (V) : 0.5 - 4
• Gear ratio : 1:90
• Dimensions (mm) : 15 x 6 x 6 (without motor)
• Axle diameter (mm) : 1

You can download the user manual :  [ User manual - 133 KB ]

This universal gearbox with integrated motor RF300 is characterized by a variety of different speeds, which can be freely determined during assembly. Depending on the number of gears used (up to 6 pieces), the speed can be adapted to your own needs. The following ratios are adjustable: 9: 1/27: 1/81: 1/243: 1.
From very slow 2.5 U / m up to 720 U / m, with this transmission really all speeds are possible!
The dimensions of the unit are 36 x 38 x 26 mm, the cable length 12 cm. The output shaft has a diameter of 2 mm.

Whether it's a slow-moving windmill or a fast and powerful vehicle drive - all models are possible with the G243 universal gearbox.

Originally developed as a motor for 1:87 lorries, this small gear unit is also excellently suited for light motors on larger vehicles. It can even 
be used to implement winches and special functions. 
The G95B is an enclosed gear assembly set with a gear reduction of 1:95. Ideal for street and off-road lorries. 
The gear assembly set is screwed together, so it can always be disassembled and is service-friendly. The G95B further has M1 mounting holes and can therefore be screwed to the vehicle frame. Because of its compact size the G95B can be built into the vehicle frame to even build tractor units. 
The gear unit comes as an assembly set. Detailed illustrated instructions for easy assembly.

Mechanical data:
- Length: 20 mm
- Width (axle beam): 12 mm
- Width (between frame sides): 8.5 mm
- Height: 9 mm
- Height (axis to bottom edge): 4 mm
- Weight: 4.5 g
- Translation: 1:95

Electrical data:
- Voltage: up to 3.7 volts

You can download the user manual:  [ User manual - 116 KB ]