12 + YEARS

Flame Proof Hoist Manufacturers & Supplier in India

We are the Flame Proof Hoists Manufacturer, Supplier and Exporter who design supreme quality hoists. We strictly adhere to the prescribed IS-3938 code of practice for design, manufacturing, erection & testing. These thrusters perform efficiently in critical situations like (Zona1 areas) Gas groups I, IIA & IIB, as per the prescribed standard of IS 2148. They are constructed in a process similar to that of the standard ETH type thruster but are modified intricately to adhere the IS:2148(2004) requirements. These thrusters are available in the capacity sizes of 0-1 ton, 1-3 ton, 3-6 ton, 6-10 ton, 10-15 ton, >20 ton.

  • Standard Flame Proof Hoist
  •  Hook Suspension Type Flame Proof Hoist
  •  Flame Proof Hoist with Flexible Trolley
  •  Power travel trolley type Flame Proof Hoist
  •  Push Pull type trolley type Flame Proof Hoist
  •  External Trolley Type Flame Proof Hoist
  •  Hand Geared Trolley Type Flame Proof Hoist
  •  Custom Design Flame Proof/explosion Proof Hoist

Industries where Flame Proof Hoists Applications Used:

Warehouse, Iron and steel, hydro-power, Power Stations, wind power sectors, paper, Chemical, engineering, automotive, Railways, Shipbuilding, rolling mills and many other types of industries, Coal Mines, Petro Chemicals & Chemicals, Oil, Mines & Rigs, Fertilizers, Solvent extraction plants, Paints & Varnish, Industry, LPG Bottling plants, Agro Chemicals, Drugs & Pharmaceuticals, General Industry.

Specifications of our top-notch quality Flame Proof Hoists

  1.  The prescribed working load of these hoists is 500 kg to 20,000 kg.
  2.  The lift heights can be adjusted as per the customer’s requirements.
  3.  The duty class and the products standards of our hoists are strictly according to the IS: 3938.
  4.  We offer higher hoist speed according to customer requirements and user applications.
  5.  hoist control options available with our flameproof pendant push buttons from the floor and using radio remote control option can be offered as per customer requirement.
  6.  The drive system is the Squirrel Cage Induction Geared Motors type and comes with fail safe brakes.
  7.  The motor comes with a Squirrel Cage Induction design with S4 duty and 150 starts/stops per hour , as per IS 2148. Stop per hour. It has 100% fail safe brakes which come inbuilt with the design. All the motors come with insulation of class F according to the IS 2148 standards.
  8.  For the hoisting motions and the cross-travel motions, the hoists come with two types of brakes – EHT and ACEM or DCEM Disc Brakes.
  9.  The hoists and cross travels are supplied with C.T. Power Supply System.gearboxes in these hoists are of Helical type splash lubricated.
  10.  The customizable I-beam size allows adjustment of the trolley as well.
  11.  Extreme care is taken to boost efficiency and minimize losses from every domain.
  12.  These Hoists Gear train ensures that their movement and operation is straight and controlled. The machined parts are extensively tested using limit gauges. In order to ensure utmost efficiency, we have supplied all the rotational parts with anti-frictional bearings.
  13.  All the parts and accessories of these hoists are designed to be readily accessible and easy to maintain.
  14.  Only a few of the parts of the hoists need maintenance.
  15.  We follow the strict inspection and examination processes to ensure 100% fault-free products. The hoists are designed in a way that makes them easy to use and maintain. These hoists are also available in the manual gear type and with trolleys.

Design Parts of the Flame Proof Hoists and their applications:

  • Rope Drum: The rope drum is nfg from Seamless pipe ASTM A 106, Grade B and staunch grooves to ensure perfect seating of wire rope.
  • Frame:The frame is designed using plates that strictly adhere to the IS: 2062. The profile of the frames is laser cut. Boring machines are used to provide a seamless finish.
  • Gears & Pinions: The gears and opinions are of the helical type. Toughened and staunch steel alloys are used to build them. In order to ensure a butter smooth performance, we use apply heat-treatment before teeth cutting.
  • Bearings: All the rotating parts are made using heavy duty ball bearings and are grease packed for firmness.
  • Motors: The motors are of the S4 type with 150 starts/hour. They have a Squirrel Cage design which is in adherence to the IS: 2148. The motors come with 40% CDF.
  • Rope guide:The rope guides are made using gunmetal spark proofs. They guide the rope through the rope slide axis.
  • Hook: The hooks are made using forged steel which according to the IS: 3815. IS: 15560 hooks can also be provided on customer demands.
  • Brakes: The hoists and cross traverse are equipped with ACEM disc brakes.
  • Limit Switch: The hoists are equipped with a roller type limit switch which assists in over-hoisting and over-powering.
  • Trolley Adjustment: The trolleys are adjustable according to the various I beam sizes [ISMB]. We also offer higher widths for flange based on the customer requirements.

Service and Maintenance

  • All the parts and accessories for our hoists and cranes are manufactured by Krishna Cranes.
  • We provide dedicated support 24*7 for all the equipment that we supply.
  • If required, we take up annual maintenance contracts (AMC) for your assistance.

Why Krishna Cranes?

  • Our ensemble clientele includes many national as well as global companies.
  • We have a well-defined and efficient system for sales and services.
  • All our offices and warehouses are well-furnished and well-equipped.
  • Only expert and qualified technicians are assigned the job of maintaining our sales operation system.
  • Any minute, any hour, any day of the year, we are ready to provide assistance to you.


Krishna crane Engineers established in 2005, today we are the largest and top 10 overhead crane manufacturers in india.

Work With Us

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Gujarat Water Supply & Sewerage Board (GWSSB)
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Jindal Stainless Ltd.
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Aarti Industries

What Clients Say About Us.

“I was skeptical before joining hands with “Hoist and Cranes” team about my recent construction. But they proved me wrong and delivered exceptional machines with expert supervision. Thanks and good luck to the entire team.”

Sanoj umrania

Marketing Manager, Umarnia Engineering

“Construction business is not a joke. Cranes and other construction related machinery play important part in this line. I am proud to have such a great team “Hoist and Cranes” working for my project. Till date I have not faced any issue with their machinery.”

Shymle Sahu

CEO, Shymle Chemical

“Frankly speaking, I have experienced bad days with cranes services in my previous projects. When I hired you guys I was really doubtful. But today, after the successful completion of the project, I really want to tell you guys that you will be there in all my upcoming projects.”

Hari Narayan Khiche

CEO, Jaywardan Steels

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Frequently Asked Questions

An electric winch is a motorized device designed to pull or lift heavy loads using a spooled wire rope. It's commonly used for tasks such as vehicle recovery, towing, and lifting objects in industrial settings.

A goods lift is a vertical transportation system designed to move goods between different levels within a building. It's frequently used in warehouses, factories, and commercial spaces to streamline the movement of heavy items.

An EOT (Electric Overhead Traveling) crane is a type of crane that operates on tracks mounted on the ceiling or elevated beams. It's commonly used in factories and construction sites to lift and move heavy loads horizontally.

A gantry crane is used to lift and move heavy loads within a confined area. It's often seen in shipping yards, construction sites, and manufacturing facilities for tasks such as loading and unloading containers.

A Flame Proof hoist is designed to operate safely in environments with potentially explosive gases or dust. It's a crucial tool in industries like petrochemicals, mining, and oil refineries where safety is paramount.

A jib crane has a horizontal arm (jib) that extends from a vertical mast. It's used for precise lifting and positioning tasks, such as moving materials in workshops or loading docks.

An electric wire rope is a strong and flexible cable made of wire strands twisted together. It's a vital component in various lifting equipment, including cranes and hoists, providing the necessary strength and durability for lifting heavy loads.

Yes, there are several EOT crane manufacturers in India. These companies design, produce, and supply a wide range of EOT cranes to cater to the industrial needs of the country.

Absolutely. Goods lifts come in various configurations, capacities, and designs to suit different industries and applications. You can find goods lifts tailored for warehouses, factories, hospitals, and more.

When choosing a crane manufacturer in India, consider factors such as their experience, reputation, product quality, after-sales service, and adherence to safety standards. It's essential to partner with a reliable manufacturer to ensure your lifting equipment meets your requirements and safety regulations.

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