Product

Technical Information

• Hoist motor squirrel cage single/double wound, 415V, 50Hz, 3 PH, s4 duty with “F” class insulation
• All Gears are made of Alloy steel, high precision cut, hardened and tempered, and are mounted on antifriction bearings.
• Gears run in oil bath lubrication.
• Grade 80 chain with high toughness and fatigue strength
• The Coolie Hoist is equipped with a friction clutch as a standard in the transmission between hoists motor and load sheave. This protects hoist’s motor and body from damages
• Equipped with a DC electromagnetic brake. The brake is equipped with electric fail-safe design. These brakes arrests the load when the hoist is stopped or in the event of power failure.
• Pendant control voltage transformed into 24V to eliminate possible accident caused by circuit short and assure safe operation in wet environments.
• Overload friction clutch acts as emergency limit stop for the highest and lowest hook position and protects against overloads. The friction clutch is an emergency overload protection device that idles the motor when subjected to an excessive load over the rated capacity.
• Standard hoist chained with 3 meters lift and it equipped with suitable chain collector, control panel, push button pendent with 2 meter long pendent cable. Additional lift also available at extra cost.
• Chain collector box to accommodate 6 to 16 meters of chain
• Since both single speed and dual speed hoists are available in hoist, it can be used for installation, commissioning & maintenance of equipment where precise alignment is required.

Description

“SHAHU Industries” supply Electric Chain Hoists up to 2 Tones capacity to the Indian industrial lifting market. Nearly every application is offered, we always do our very best to meet the customers’ demands by supplying only the very best quality industrial Electric CHAIN and ROPE hoists. We Stock & Distribute of various brands.

When specifying your Electric Chain Hoist, you are required to know the following:

• SWL (capacity) of the hoist(s)- This determines the size and model of the hoist.
• Height of Lift- We need to know this to work out the length of the chain and the cost of any extra chain required.
• Supply Voltage- You will need to know this to get a price and when you order as it is the voltage your hoist will run on.
• Beam Flange Width (if applicable)- The helps us determine the size of the beam trolley if you need one.
• Approx. Number of lifts per hour (or required duty)- This helps us ensure you get the correct motor.
• Number of Speeds and if known the hoisting & Travelling Speeds required- we will usually offer you speeds to consider.

Accessories

Electric Chain Hoist Optional accessories Standard hoists are hook suspension type. We can supply Plain trolley / geared trolley , also called monorail beam trolley , lifting trolley along with chain hoist.

Dual Speed:- The more cost-effective option is to have a single speed but most users prefer to have the option of dual speed control on all motion functions. This enables a slow speed for creeping a load in to place as well as a fast speed for normal operation.

Chain Collector:- This is the collection box or bag that collects the excess slack load chain and protects it from damaging the load as it is released from the hoist body when hoisting the load up. It is always advised that you add a slack chain collector, a cheap but effective option.

Limit Switches:- Offered as standard on some hoists and optional on others, upper and lower limit switches allow the user to set extremely accurate positions for the maximum and minimum hook paths to ensure that the user cannot accidently lift or lower the load too far and damage something unintentionally. Often used to avoid bulky loads from damaging the hoist body.

Radio Remote Controls- As an alternative to a wired pendant control, buyers of Electric Chain Hoists are able to specify a radio control system which enables the user to stand at a safe, remote distance from the load, this has many added advantages such as the operator being able to see from a better angle of the load, he also remains a safer distance from the load and has better flexibility when operating the hoist in general.