Worm gear reducers

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NORD

Worm gear reducer / right-angle - 94 - 3 058 Nm, 0.12 - 15 kW | UNICASE

The right-angle worm gear reducer integrates all bearing seats into a single-piece casting. It eliminates all sealing...

Worm gear reducer / right-angle - 94 - 3 058 Nm, 0.12 - 15 kW | UNICASE

The right-angle worm gear reducer integrates all bearing seats into a single-piece casting. It eliminates all sealing surfaces that could deflect under the effect of radial forces. The device has a durable cast iron casing for harsh environments. Also, it is designed with an integrally-cast flange feature for easy cleaning. The tool also features a high-quality sealing for enhanced leakage protection. The external side is the integral part of the housing.

Worm gear reducer / right-angle / aluminum - 21 - 427 Nm, 0.12 - 4 kW | UNIVERSAL SI

With its compact built features, the Universal SI and MI worm gear by NORD DRIVESYSTEMS offers a high power density and the transferral of torque silently....

Worm gear reducer / right-angle / aluminum - 21 - 427 Nm, 0.12 - 4 kW | UNIVERSAL SI

With its compact built features, the Universal SI and MI worm gear by NORD DRIVESYSTEMS offers a high power density and the transferral of torque silently.

These worm gears which are available in SI and SMI versions save spaces than any other gear unit along with their smooth closed surfaces.

It has a torque support and a large selection of shaft diameters that give flexibility for the customers. On the other hand, the EIC adapters offers standard motor attachments for gear units of all sizes. It would also be possible to operate it as a double gear for high-speed ratios.
Rotork plc

Worm gear reducer / right-angle / for heavy-duty applications - max. 47 000 Nm | MOW

The MOW - Modulating Worm model of quarter turn modulating gearboxes are designed for...

Worm gear reducer / right-angle / for heavy-duty applications - max. 47 000 Nm | MOW

The MOW - Modulating Worm model of quarter turn modulating gearboxes are designed for control valves, with various solutions available for different environments and applications. The model has a torque range of up to 47,000Nm (34,500 lbs ft), ratios from 40:1 to 2940:1, and various gear ratios from 40:1 to 2940:1 with spur input reducers.

Worm gear reducer / right-angle / for heavy-duty applications - max. 500 000 Nm | WGS

These quarter-turn operators are made by WGS in order to be used in heavy-duty sub-sea applications. They are suitable for any depth. Due to the difficult environments...

Worm gear reducer / right-angle / for heavy-duty applications - max. 500 000 Nm | WGS

These quarter-turn operators are made by WGS in order to be used in heavy-duty sub-sea applications. They are suitable for any depth. Due to the difficult environments for which they were created, materials used in their construction were carefully chosen for high reliability. Membrane or piston-type pressure compensators are included in these device to balance the pressure so that they can work at any depth.

An included worm shaft is supported by taper roller bearings. This mechanism comes with a high-strength alloy steel worm screw that is hardened and grounded. A vertical or horizontal carbon steel ROV input (class 1 to 7) is also included.

Worm gear reducer / right-angle / aluminum - max. 1 500 Nm | 232

The 232 range of quarter-turn operators have a dye cast aluminium housing and are intended for applications in power waterworks...

Worm gear reducer / right-angle / aluminum - max. 1 500 Nm | 232

The 232 range of quarter-turn operators have a dye cast aluminium housing and are intended for applications in power waterworks...

Worm gear reducer - max. 1 000 Nm | 242P series

The 242P - Quarter-turn worm is a top of the line product designed and manufactured by Rotork. The 242P comes in 5 sizes with ratios of 40:1 and 60:1...

Worm gear reducer - max. 1 000 Nm | 242P series

The 242P - Quarter-turn worm is a top of the line product designed and manufactured by Rotork. The 242P comes in 5 sizes with ratios of 40:1 and 60:1 it also has a torque that ranges up to 1000Nm (8851 lbf.in). Its design is based on the FB series it emphasizes on simplicity and its rugged construction provides it with low torque applications.

It is a designed to provide optimum durability whilst utilizing the latest lean engineering principles and analytical design tools to reduce non structural mass. It is designed to cater to a variety of operational applications.
LEROY-SOMER

Worm servo-gearbox / right-angle - 5.2:1 - 100:1, max. 800 Nm | Multibloc DYNABLOC

Torque : max 800.0 Nm
Rotational speed : 0 rpm

The impressive Multibloc dynabloc is a device designed by Leroy Somer....

Worm servo-gearbox / right-angle - 5.2:1 - 100:1, max. 800 Nm | Multibloc DYNABLOC

The impressive Multibloc dynabloc is a device designed by Leroy Somer. It has a reduction ratio of 5.2 to 100 and an output torque of up to 800 Nm. It features unobtrusive operation and easy integration. It is very economical and has an angular backlash of 10 to 30 minutes.
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