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ONE-WAY CLUTCHES - CHAINS - REDUCERS AND VARIATORS - ELECTRICAL MOTORS - ELECTRIC PUMPS FOR EMULSIONS - HANDLES FOR MANEUVER - VIBRATING MOTORS - HIDRAULIC PUMPS - PROCESING ELECTRONICS - METAL HOSE CLAMPS - GAS SPRINGS - ENDLESS SPIRALS - OTHER PRODUCTS
ONE-WAY CLUTCHES
CHAINS
REDUCERS AND VARIATORS
ELECTRICAL MOTORS
ELECTRIC PUMPS FOR EMULSIONS
HANDLES FOR MANEUVER
VIBRATING MOTORS
PROCESING ELECTRONICS
HIDRAULIC PUMPS
METAL HOSE CLAMPS
GAS SPRINGS
ENDLESS SPIRALS
OTHER PRODUCTS
REDUCERS AND VARIATORS

Description

Reducers are imminent element of today’s machines and appliances, or for reducing number of rotation or for increasing torque. Depending of type and size, there is wide range of different reducers for which in knowledge of machinery needed to choose right one because there are several factors that affects choice. Main factor is type, then ratio, maximum torque, size, service factor, load, working time, number of engage/disengage at day, etc. Most common used type for light applications are worm reducers which have been made in two main parts, worm shaft and worm wheel with 90 degrees transmission. Worm speed reducers are product with best ratio of invested/obtained. There are lots of producers of worm reducers but Sabbadin company ltd. collaborates with one of the best which is Varvel company inc. who has wide range of production, high quality checking and good customer support


Usage

Usage of reducers is very wide so they can be used in almost all types of industry and households applications. Worm speed reducers are used with transportation, conveyors, graphic and packaging industry, short said, all applications with light duty. For medium and high duty load is better to use various gear reducers.


Types

Types of reducers as already mentioned are various and used according to application where’s to be installed.

• Worm speed reducers: RT, RS series
• Worm – gear reducers: RA, TA series
• Helical speed reducers: RD, XA series
• Parallel shaft, shaft mounted and bevel/helical gearboxes: RN, RV, RO series
• Planetary speed reducers: RG series
• Mechanical speed variators: VR, VS series


All reducers listed above are products of VARVEL factory for which we will deliver catalogues at request and also for other types, such as gearboxes for agricultural use from other producers.








Here you can download catalogs:

Helical speed reducers RC.pdf

Helical speed reducers RD.pdf

Torque limiters & safeguard devices TL.pdf

Mechanical speed variators VR.pdf

Planetary speed variators VS.pdf

Worm speed reducers RT - RS.pdf

Shaft Mounted and Bevel RN-RV-RO.pdf

Products for specific applications XA.pdf