Yale YaleLift Tower Lift ES Invertable Theatre Hoist, Top Hook Suspended - 1000kg Capacity

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Yale TowerLift ES Theatre Chain Hoist

TowerLift ES Theatre Chain Hoist

Invertable Theatre Hoist with 360 degree hand wheel.

Yale Tower Lift ES with 360° hand wheel

1000kg capacity manual hand chain hoist for use in the theatre industry.

TowerliftES for operation in standard or inverted mode

The Towerlift ES is a further development of the Towerlift. Like the Towerlift, the ES model is provided with a chain reeving system specifically designed for the stage/entertainment industry. This allows operation in standard hoist configuration as well as inverted mode. The hoist comes complete with a revolving container which can be used in standard hoist configuration as well as inverted mode.

The robust stamped steel housing

With four stay bolts is resistant to the toughest working conditions

The precisely machined load sheave

Ensures accurate movement of the load chain

Specifications

Corrosion resistance CR - Added lifetime

All models of the Yalelift Vario programme, including the Towerlift ES can be supplied with corrosion resistant features which include zinc-plated load chains and stainless steel hand chain as standard.

Corrosion protection

Corrosion starts on the surface of components due to reaction of environmental influences. This affects the mechanical properties of the components, e.g. breaking strength and total ultimate elongation. Many components are supplied in black (unmachined), bright (machined) or painted condition. This offers certain protection but after only a short period of time corrosion can begin. With the application of a protective coating, the development of corrosion can be reduced and delayed, thus extending the service life of the treated components.

Applications for corrosion resistant units and zinc-plated resp. stainless steel load chains

Completely corrosion resistant units with either zinc-plated or stainless steel load chains should be used in all conditions with increased requirements towards corrosion protection. Typical applications are in food processing (e.g. dairy, abattoir, etc.), chemical industries (e.g. paper, dye industries), farming and sewage treatment. Illustrated rubber buffers optionally available.

Spark resistant features: Added safety

All models of the Yalelift Vario programme can be provided with the following optional features for additional protection against sparking:

• Load and hand chains from stainless steel
• Units completely corrosion resistant
• Bronze-plated suspension and load hooks
• Solid bronze trolley wheels
• Rubber buffers
• Chain containers

Overload protection: Added control

The overload protection device of the Yalelift Vario programme reliably prevents excessive load take-up of the hoist during operation. When reaching the pre-set overload value, the unit will jam and stop operation in the lifting direction. Lowering of the load is still possible at any time. The overload protection device provides additional safety with regard to possible false estimation of the load weight and thus increases the lifetime of the hoist. The new design principle allows excellent adjustability and response.

Beam locking device

Added security Yale trolleys can be optionally provided with beam locking device to secure the unloaded trolley in fixed position on the beam (park position e.g. on ships).

Chain container: Added comfort

The chain containers for the Yalelift Vario programme consist of a robust, powder-coated steel frame with a flexible chain bag made from high tensile Cordura textile fabric. Available in different sizes. Special sizes on request. Spark resistance In nearly all industrial areas, and not only in the chemical industry, plants are operated in explosion endangered environments. Because of the great damage an explosion could cause to people and material, stringent legal and technical requirements are imposed, particularly on electrical equipment used in explosion endangered environments.

Applications

Paint factories, paint shops, foundries, on-/ offshore, refineries, oil depots, electro-plating, automobile factories, on ships and docks, printers, textile and paper factories, food industries, glass and ceramic industries, wood working industries and hardening shops, etc.