Special gear reducers

PI-Gamma-Drive The next Generation - More efficiency through flexibility MORE THAN PRODUCTS. SOLUTIONS. • Durable, reliable and safe • Complete solutions for all requirements • More flexibility • Quiet running • Small sizes & ...

Rotational speed: 3,000, 4,000, 6,000, 8,000 rpm

The low-backlash planetary gearheads of the GSA series are designed for high positioning accuracy and highly dynamic cycle operation. Ground, helical toothed precision components inside the gear ensure low running noise and high running ...

Rotational speed: 8,000, 3,000, 4,000, 6,000 rpm

The precision planetary gear units of the GSF series with ground helical gearing and preloaded double taper roller bearings ensure low-noise synchronism due to their immense load carrying capacity and rigidity even under high load conditions. ...

Rotational speed: 3,000 rpm - 10,000 rpm

The GSB line stands for high performance in combination with low backlash and high precision. Helical gears ensure a minimum noise level and smooth running. The robust, one-piece housing improves the gear rigidity and enables the absorption ...

Rotational speed: 0 rpm - 20,000 rpm

The pure metal GPT gearheads achieve performance values comparable to more expensive technologies on the market like ceramic components. The gearheads are available with diameters of 22, 32 and 42 millimetres. The gearheads achieve ...

Gearheads FAULHABER developes high performance modular gearheads to complement each of its motor technologies. From high torque planetary technology in a variety materials, to zero backlash spur gears, FAULHABER has the right solution.

Rotational speed: 8,000, 9,000 rpm

FAULHABER extends its new Series R metal planetary gearhead portfolio beyond the existing 20/1R by introducing the new 26/1R and 32/3R Series gearheads. These new products with 26 mm and 32 mm diameter represent the evolution of previous ...

ECGenius is a high-power, efficient and cost-effective CVT dedicated to telehandler vehicles but also suitable for other equipments. The patented technology at the core of this product is the result of over 15 years of development and ...

The TQFE series combines exceptional compactness with a standardized flange interface, ensuring a quick and easy mounting suitable for a wide variety of applications. With TQFE it is possible to have high levels of performance and precision ...

Parallel shaft Gearmotors Helical Single-Stage The S Series design makes this gearmotor particularly effective for pump, fan and blower applications. To meet the needs of customers in these sectors, the S Series is also available ...

Precision spur- and planetary gearheads matched to maxon motors. Gears are advantageously adapted directly to the desired motors in the delivery plant. The motor pinion is the input gearweel for the first stage and is rigidly affixed ...

Rotational speed: 0 rpm - 136 rpm

maxon GPX gearheads combine extremely high power transmission with a very short construction. The modular design provides the basis for a customer-specific solution. The gearhead's ceramic components make it suitable for applications ...

maxon GPX gearheads combine extremely high power transmission with a very short construction. The modular design provides the basis for a customer-specific solution. Plastic planet gears enable use in noise-sensitive applications. The ...

Power: 50 kW - 1,500 kW

The right-angled gear version of the MAXXDRIVE Industrial Gear Unit is manufactured according to the proven UNICASE principle and is available in all sizes. Very high thermal limit powers are achieved through a strongly ribbed design ...

Robust gear unit for powerful agitation – Drive solutions from NORD with reinforced bearings NORD DRIVESYSTEMS supplies reliable drive technology with reinforced bearings and increased bearing spacing for the processing industry. This ...

Aluminium Gear Units - Powerful Lightweights Modern gear units have to be robust, compact, powerful and economical - and above all they need to be light. NORD DRIVESYSTEMS offers a wide range of low weight and highly durable aluminium ...

Power: 0.25 kW - 55 kW

Poulibloc are helical geared motors that feature parallel output and are suitable for normal environments. They exemplify dual lipseals on treated ground surface and boast the precision and rigidity of ribbed cast iron frames. Furthermore, ...

Power: 0.25 kW - 55 kW

These hollow shaft geared motors with taper bush are designed to operate in potentially explosive dust atmospheres (ATEX zone 21 certified). These geared motors use a shaft mounting that is adaptable to all environments and a ribbed cast ...

Power: 0.25 kW - 55 kW

The Poulibloc ATEX zone 22 is designed specifically for use in environments with potentially explosive dust. The model is a hollow shaft geared motor with a tapered bush system, that may be mounted in various areas. Its ribbed cast ...

The BR series gear operators are manufactured from high quality cast aluminium bronze and stainless steel materials.They are designed for extended life operation of valves in corrosive man hole and vault steam distribution environments ...

Quarter-turn cast iron gearbox suitable for use with fire protection (i.e. sprinkler) systems, includes limit switches to be incorporated into a supervisory electrical circuit. Designed and tested specifically to meet UL1091 specification ...

Dual Speed Input Reducer The Dual Speed Input Reducer is used to reduce the number of input turns required, and therefore the operating time, on manual gearbox applications. It can be used with any manual gearbox which can be fitted ...

Power: 500 kW - 55,000 kW

The BHS integral gear unit is the central component in turbo gear unit compressors. These compressors generate up to 250 bar of pressure and can reach volumetric flow rates of up to 600 000 m³/h. Voith's series of single-shaft and multi-shaft ...

Power: 400 kW - 45,000 kW

BHS planetary (also called ‘epicyclic’) gear units convert torque reliably and effi­ciently in turbo drive trains. Two gear unit series cover a power range from 400 kW to 45 000 kW. Gear ratios range from 1:1 to 80:1. We customize our ...

Rotational speed: 0.2 rpm - 500 rpm

BHS rotor turning gear units primarily provide safe cooling for hot rotors in a steam or gas turbine or compressor by slow turning. This helps the rotor remain dimen­sionally stable. Rotor turning gear units also provide for breakaway, ...

High performance worms using a drum-shaped troidal worm provides high transfer capacity and high efficiency. Two mounting styles are available: foot mount and on-shaft flange mount. Ensures ultimate compactness and weight saving for all layouts.

Redesigned to achieve further energy savings through improved performance and efficiency, easier to use due to the case integrated with the foot and a center distance in just mm dimensions. Features Employ dedicated cases which can ...

Remodeled for further energy savings through increased performance and efficiency. Also compatible with flange mount on both sides. Motor type has a wide range of options. Features Employ dedicated cases which can be installed ...

Efficiency is standard equipment MAN components unite innovative technology and outstanding quality for a degree of economy that’s worth it – for both you and your customers. Profit from our comprehensive program of first-class front ...

Rotational speed: 2,600 rpm - 6,000 rpm

The RG Series manufactured by Varvel is a low-backlash planetary reducer that was specifically developed for two and three stages. They have hardened and tempered steel casing and broached internal gear. They are made of carburized alloyed ...

The VR Series - Dry Friction Speed Variators are used in fractional and medium power drives and general purpose applications. The fully sealed enclosure with the dry friction enables a maintenance-free, reliable and safe installation. ...

The VS series of mechanical speed variators is available in six designs, which include combinations with the VR series of independent drives with speed reducers. The installation process is safe and service-free, thanks to a fully ...

Rotational speed: 107 rpm - 190 rpm
Power: 200, 400 kW

Compact Wheel Drives Utilizing our strong expertise in mobile robotic applications, NIDEC-SHIMPO has developed a modular OEM drive wheel package offering. We leverage the large variety of high-volume BLDC motors manufactured by the ...

The item is perfect decision with powerful gearbox in reduced bundle. The cycloidal configuration gives substantial measure of contact surface region in the middle of wheel and sticks that handles unsteady loads and minimizes wear. It ...

The Circulate 3000 DI option is an instrument manufactured by Shempo company. The DI Series has a base mount configurations, and it can be directly dropped-in to replace the other common brand without any modifications required to the ...

The Bevel Helical Gear Unit is an optimized solutions for the task in the future. This series requires more flexibility, high quality performance and standardization when it comes to the industries of handling materials, steel industry, ...

The FLENDER SIP planetary gear unit offers a wide variety of high-endurance and reliable gear unit quick fixes in fine accruals with great variety and numerous options. The line brings the manufacturers close to their desired torque ...

The Siemens FLENDER planetary gear unit series offers a range of standardized gear unit solutions that offer higher power rating ranges. The unit is offered in 27 sizes and seven models. The PLANUREX series offers torque ranges up to ...

B16 A combination of our B16 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it provides the ...

BA16 Our BA16 gearhead is a hybrid technology of parallel geartrain and planetary arrangement which results in higher power density and optimized efficiency available in smaller package. Also due to its inherent design, it can be widely ...

K24 The combination of our K24 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it provides ...

Rotational speed: 540 rpm
Power: 11 kW - 55 kW

Rotational speed: 1,500 rpm - 3,000 rpm
Power: 10 kW - 90 kW

Power: 135 kW - 950 kW

Funk pump drives are highly flexible, and it is quite easy to fit your equipments into their drives, leaving you with no room for doubt at all. With their modular design, the company is able to deliver more than 5,000 configurations of ...

Rotational speed: 2,800 rpm - 4,000 rpm
Power: 27 kW - 168 kW

The Funk planetary drives offer durability, high-quality performance and high-ranking engineering. It has seven models and three types wherein each designs involves different ratios of input gear deduction sets which are associated with ...

ZP – Planet Line The highly dynamic centrifuge drive for high drum and differential speeds with a proven flange design and all-steel construction. Overview Technical Info The drives in the ZP – Planet Line are suitable for all ...

Power: 6, 25, 90 W

ASTERO Gearmotors Compact gearmotor with parallel or right angle shaft configuration. Overview Choose either parallel or right angle shaft. The motor and gear head are detachable for easier handling. The gear heads ...

Power: 0.12 kW - 30 kW

Cyclo® BBB4 The BBB4 gearmotor combines the strength and flexibility of the Cyclo Drive gear reducer and a single stage right angle spiral bevel gear stage in a rugged right-angle gearbox design. Its unique design combines performance ...

For travel drives in tracked and wheeled vehicles Two- or three-stage planetary gearbox Can be combined with Rexroth’s extensive line of motors Perfect matching of the gearbox ratio with the hydraulic motor Torque ...

For travel drives in tracked and wheeled vehicles Also suitable for other rotary motion sequences, e.g. drum drives, milling drum drives etc. Three or four-stage planetary gearbox For attachment of Rexroth fixed or ...

For the swing drive of the superstructure, e.g. of excavators, cranes, forestry machines, ship unloaders For use in all applications where precise positioning is necessary Two- or three-stage planetary gearbox For ...

Bevel gear with syncronous telescopicspindle 4115.00 Twofold telescopic lifting unit with bevel gear head for various linear drive solutions. Ideal for electromotive sit-stand workplace applications or wherever an infi nite linear ...

Rotational speed: 100, 500, 1,000 rpm

Universally usable and maintenance-free worm gearbox in a size with an axle spacing of 20 mm and seven diff erent transmission ratios. The housing is encapsulated to prevent the escape of grease and the ingress of dust. The worm wheel ...

Worm gear 4731 | 4739 | 4743 | 4745 Bevel gearbox for the deflection of a rotary movement at an angle of 90°. The modular system allows the customized composition matching the installation situation. The gearbox is characterised ...

The Harmonic Gearheads incorporate two different models. The flange mount gearheads and the pinion gearheads. Both versions are built for high capacity loads and have zero backlash. The pinion version is perfect for the complete RPS experience ...

Individual demands, precise solutions! LEANTECHNIK offers a multitude of different hoist gears for a wide range of applications. If your project cannot be implemented with the gear units in our standard portfolio, please contact us. We ...

Economic and robust: lean SL® Gear Rack Drive Lifting movements are used in many applications within High-tech Automation. Gear Rack Drives are especially intended for these situations because they are readily available and are very ...

Servo Worm Gearheads overview A range of Servo Worm Gearheads, fully adaptable to suit all servomotors. features - Low cost, 15 to 18 arc-min backlash - Heavy duty version, 6 arc-min, adjustable - Input to suit all makes of servomotor - ...

Planetary gearheads Shafted planetary gearheads overview A range of Shafted Planetary Gearheads, fully adaptable to suit all servomotors. features - Low cost, 10 to 15 arc-min backlash (MRP) - Heavy duty version, 6, 4 or 1 arc-min ...

SRP is a planetary gearbox with an integrated concept. The device is suitable for many functions and offers complete sub-assembly to even machines that are most demanding. It features high-tech output oversized tapered bearings assembly. ...

ATEX is the conventional name of the Directive 14/34/EC for the equipment intended for use in potentially explosive atmospheres. It imposes the evaluation of the risk for all the equipment operating in such environments. It classifies ...

Rotational speed: 0.3 rpm - 373.3 rpm
Power: 0.09 kW - 15 kW

The BOX series features a distinct design and is made using advanced parametric CAD SW, assisted by programs designed to calculate thermal dissipation capacity as well as structural resistance/deformation, when exposed to working loads. ...

Rotational speed: 0.3 rpm - 373.3 rpm
Power: 0.09 kW - 15 kW

The STADIO range consists of a modular structure, thereby providing it an individual segment for mounting on fitted geared motor (PAM). Additionally, it is provided with a synthetic oil for the entire lifespan without any maintenance. ...

Rotational speed: 100 rpm - 1,000 rpm

Worm drives Material: Housing aluminium. Worm screw steel, worm wheel special brass. Version: Housing anodized. Worm screw case hardened. Ball bearing with rubber sealing washer RS. Note: Universally applicable and maintenance-free ...

Rotational speed: 100 rpm - 1,000 rpm

Bevel gears Material: Housing aluminium. Bevel gears steel. Version: Housing anodized. Bevel gears surface hardened. Ball bearing with rubber sealing washer RS. Note: Universally applicable and maintenance-free bevel gear ...

Trapezoidal rolled thread spindles RH thread, single-start Material: Steel 1.0401 (C15). Version: Rolled, bright. Note: Trapezoidal threads are transmission threads with relatively high friction. Standard thread forms are self-locking. ...