higher torque applications of the planetary gearbox

brevini gearbox speed adjustments are easily made by moving a lever control through an arc or turning the hand-wheel of a screw type control. In either case, easy and precise speed control settings are possible with Zero-Max adjustable speed drives - also referred to interchangeably as variable speed drives.

ball mill gearbox ,For lower speed/higher torque applications, some Zero-Max drives are available with our right angle gearbox. Some Zero-Max drives may be purchased with standard electric motors or they may be connected to any rotating power source up to 2000 RPM. 

High speed planetary gearbox

The high speed planetary gearbox is a transmission with a planetary gear. The high speed planetary gearbox is usually mounted on the back of the hydraulic torque converter to form the hydraulic automatic transmission. The planetary gear mechanism is named for its resemblance to the solar system. At its center is the solar wheel, which is surrounded by several planetary wheels that revolve around it. On the outside of the planetary wheel, there is a big toothed ring.

high-ratio of the NMRV worm geared motor

NMRV worm geared motor and worm gears provide an effective answer for power transmission applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. When properly applied, worms and worm gears provide the smoothest, quietest form of gearing.

worm gear efficiency of a worm gear drive depends on the lead angle and number of starts on the worm - and because increased efficiency is always a goal, the ratio should be kept as low as possible. To run properly, worms and worm gears used together must have the same diametral pitch and threads.

High efficiency of the Tork Drive miniature bevel gearbox

Tork Drive miniature bevel gearbox offer  light weight bevel gearbox,light duty bevel gearbox,miniature bevel gearbox,small bevel gearbox, include BYD Motor-inside Electric Drum aluminium bevel gear box features: 

1. 90 degree angle assembly spiral bevel gears. 

2. Miniature and ultra light weight corrosion resistance die-cast aluminium housing. 

2. Used to transmit rotary motion, mechanical power and torque. 

3. High efficiency bevel gearbox, up to 95%. 

4. 1:1 gear ratio and 2:1 reduction gear ratio , customized special gear ratio.

speed increaser gearbox to increase energy efficiency

speed increaser gearbox is possible to significantly increase gearmotor efficiency by replacing a permanent split capacitor (PSC) ac motor with a permanent magnet dc (PMDC) motor. PSCs may have greater maximum efficiency potential, but their true efficiency can be much lower at the actual application operating load point. Also keep in mind that three-phase driven gearmotors are much more efficient than the single-phase equivalent (for example, 64% vs. 53%) and are more reliable because of their simplified design. However, when three-phase power is unavailable, a High Efficiency Vf  Worm Gearbox is required to convert single-phase input to three-phase output for the gearmotor. Today's VFDs are economical and easily justified when one considers their built-in features, such as soft starts to reduce mechanical shock and increase equipment life.

Dynamic oil gearbox run cooler and smoother

These small bevel gearboxes are easily installed, they are, totally enclosed (protection IP 54) with excellent heat dissipation through increased surface area, they do not need any maintenance or air gap adjustment thanks to the special system of compensation of the air gap due to wear and tear.

dynamic oil gearbox features a brand new speed setting mechanism that optimizes the operation, extending the lifetime of the core parts, and allowing the speed variator to run cooler and smoother than ever before. Also available with the additional helical reduction and in combination with most Bonfiglioli gears.

Compact Simple construction with Tork Drive miniature bevel gearbox

Tork Drive miniature bevel gearbox is the leading miniature precision mechanical parts supplier in the world; manufacturing and distributing quality precision mechanical components worldwide. 

Light weight and compact Simple construction with plastic housing.

S geared motor uses a plastic resin which has superior chemical and thermal resistance.

Freedom of installing orientation Unit has through holes and counter-bores allowing mounting on any orientation.

Maintenance free Grease is applied to gears before shipping.