If you run a plant in Bhiwadi and need an EOT crane in Bhiwadi, start with three facts: the heaviest load, the span between the runway rails and the hours the crane will work each day. With these, a crane maker can size the girder, hoist and motors so the crane lifts safely and lasts for many years.
This guide explains, in simple steps, how plant heads and purchase teams in Bhiwadi, Chopanki, Tapukara and Khushkhera can plan, buy and look after an EOT crane. R K Engineering Works designs and builds EOT cranes in VKI Area, Jaipur, and supplies them to industries across all districts of Rajasthan, including Khairthal-Tijara.
Why Bhiwadi plants need the right EOT crane
Bhiwadi is one of the busiest industrial belts in Rajasthan. It sits on the Delhi to Jaipur corridor in Khairthal-Tijara district, close to Neemrana and the NCR. Plants here make auto parts, steel products, machines, electrical goods, plastics and many other items.
Most of these plants move heavy parts every hour. Dies, coils, castings, machine beds and finished goods all need safe lifting. A well-chosen EOT (electric overhead travelling) crane does this work above the floor, so forklifts and people can move on the floor without blocks.
A crane that is too small wears out fast. A crane that is too big wastes building space and power. So the right crane is a balance of load, span, height and duty.
Step 1: Fix the load, span and lift height
Before you ask for a design, collect these details from your shop floor:
- Safe working load (SWL): the heaviest item you will lift, plus the weight of slings, hooks or lifting beams.
- Span: the distance between the centre lines of the two runway rails.
- Height of lift: from the floor to the highest hook position you need.
- Long travel length: how far the crane must move along the shed.
- Speeds: how fast the hook, trolley and bridge must move for your work cycle.
- Power supply: voltage and the space available for the down-shop lead.
Also note any columns, roof trusses, ducts or other cranes in the same bay. These decide the headroom and end clearance the crane can have.
Step 2: Choose single girder or double girder
For lighter loads and shorter spans, a single girder EOT crane is often enough. It uses less headroom steel and is simple to maintain. For heavy loads, long spans, high lifts or many hours of work per day, a double girder crane gives a stiffer bridge and a higher hook.
We explain this choice in detail in our guide on single vs double girder EOT cranes. The table below gives a quick view.
| Point to check | Single girder EOT crane | Double girder EOT crane |
|---|---|---|
| Typical use | Light to medium loads | Medium to heavy loads |
| Span | Short to medium | Medium to long |
| Hook height | Good | Higher, as the hoist sits on top |
| Duty | Light to moderate | Moderate to heavy |
| Hoist type | Underslung hoist | Crab or top-running hoist |
| Maintenance access | Simple | Walkways can be added |
Step 3: Match the crane duty class to your work
Duty class tells you how hard a crane will work over its life. It depends on how often it lifts and how close each lift is to full load. Indian standards IS 3177 and IS 807 give the method to class a crane and design it for that class.
A tool room crane that lifts a few times a day needs a light class. A crane in a forging shop or steel yard that lifts near full load all shift needs a heavy class. Picking the right class protects the gears, wire rope, wheels and motors from early wear.
Tell your crane maker your real working pattern: hours per day, lifts per hour and the share of heavy lifts. Do not guess on the low side.
Step 4: Pick the hoist and controls
The hoist is the heart of the crane. Most EOT cranes in Bhiwadi plants use an electric wire rope hoist, because it lifts heavier loads at higher speed with long rope life. For small loads and low duty, a chain hoist can work well. Our guide on wire rope hoist vs chain hoist explains the difference.
For control, a pendant push-button station is common and simple. A radio remote lets the operator stand away from the load and see it clearly. Two-speed motors or soft starting help in placing loads gently, which matters for dies and finished parts.
Step 5: Safety items every EOT crane should have
A crane lifts heavy loads over people and machines, so safety items are not optional. Check that your crane has:
- Upper and lower hoist limit switches to stop over-lifting and over-lowering
- Overload protection that stops the lift above the rated load
- Electromagnetic brakes on hoist, cross travel and long travel motions
- End stoppers and buffers on the bridge and trolley
- An emergency stop on the pendant or remote
- Guarding on open gears, couplings and rotating parts
- A clear SWL marking on the bridge, seen from the floor
At R K Engineering Works, each crane is load-tested at 125% of its rated load before handover, and design follows IS 3177 and IS 807 where relevant. Our quality, environment and safety systems are certified to ISO 9001, ISO 14001 and ISO 45001.
Step 6: Check the building and runway
The crane is only as safe as the structure it runs on. The gantry girders, rails, columns and brackets must carry the crane wheel loads with a margin. In older sheds, or when a new crane is larger than the old one, ask for a check of the runway and the crane gantry structure.
Also plan the down-shop lead and power feed early. Cable festoon or a DSL system must run the full travel length without blocking doors, ducts or lights.
When to think about gantry or goliath cranes
Some Bhiwadi units need to lift goods in an open yard, where there is no building to carry a runway. In such cases a gantry, semi-gantry or goliath crane may suit better than an EOT crane. Read our guide on gantry vs semi-gantry vs goliath cranes to compare them.
Care after installation
An EOT crane gives long, safe service when it gets planned care. Keep a daily checklist for the operator: test brakes, limit switches and the emergency stop, and look at the hook and wire rope. Plan a deeper monthly check of gearboxes, wheels, rails and electrical panels.
Keep a record of each check. It helps your plant pass safety audits and helps you plan spare parts before a breakdown stops production. For older cranes, a modernisation can add new controls and safety items without replacing the whole bridge.
FAQs
Do you supply EOT cranes to Bhiwadi and Khairthal-Tijara?
Yes. R K Engineering Works supplies EOT cranes and material handling equipment to industries in all districts of Rajasthan, including Bhiwadi, Chopanki, Tapukara and Khushkhera in Khairthal-Tijara district.
Which standards apply to an EOT crane?
In India, IS 3177 and IS 807 are the main standards for the design of EOT cranes. They cover duty class, loads and the design of the structure and mechanisms.
What details do I need to share for a crane design?
Share the safe working load, span, height of lift, long travel length, required speeds, power supply and a sketch of the shed with columns and roof height.
How is an EOT crane tested before use?
Our cranes are load-tested at 125% of the rated load. All motions, brakes and limit switches are also checked before handover.
Can an old crane in my plant be upgraded?
Yes. An old crane can often get new controls, safety devices and a new hoist through modernisation, which brings it up to current safety needs.
Plan your EOT crane in Bhiwadi with us
Book a site survey with our engineering team. We will study your shed, loads and work pattern, and suggest the right EOT crane for your plant. Call +91 9799108009 or +91 9413341806, email contact@rkengineeringworks.in, or request an engineering consultation.