Single Girder EOT Cranes Manufacturer in Chennai
Macroverse designs and builds single girder EOT cranes, also called single girder bridge cranes, for capacities from 1 Ton to 16 Tons and spans up to 30 metres. Each crane uses a top running single girder bridge with the hoist trolley suspended below it, cutting dead weight and structural loading compared to a double girder crane, and keeping foundation and runway costs lower for light and medium duty applications.
- Capacity: 1 Ton – 16 Tons
- Span: Up to 30 metres
- Standards: IS 3177, IS 807
- Best for: Light to medium duty workshops, warehouses, and assembly lines
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Technical Specification of Macroverse Single Girder EOT Cranes
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CONFIGURATION
Configuration Options
Configure your Single Girder EOT Crane around your application
From Crane arrangement to girder construction and hoisting technology, each configuration can be selected according to your available headroom, lifting capacity, span andn operating requirements.
Crane Arrangement
Top Running or Underslung
Choose how the crane integrates with your building structure.
Top Running
The standard configuration for suitable industrial buildings.
End carriages run on rails mounted on top of the runway beams, making this configuration suitable where adequate headroom and runway support are available.
- Rails positioned above the runway beams
- Suitable for new industrial buildings
- Requires adequate structural support
- Suitable for higher-capacity applications
UNDERSLUNG
Designed to work with existing building structures.
The crane runs from the bottom flange of the runway beam, making it suitable where headroom is limited or existing structural steel can be utilised.
- Runs beneath the runway beam
- Makes use of existing structural steel
- Useful where headroom is restricted
- Can minimise additional runway structures
Lifting Possibilities
Girder Construction
Rolled Section or Box Girder
Select the girder construction according to span, capacity and stiffness requirements.
ROLLED SECTION
Efficient for lighter applications.
Rolled I-beam or U-beam sections provide a practical and economical solution for lighter capacities and shorter spans.
- Lower material and fabrication requirements
- Suitable for lighter lifting applications
- Well suited to shorter spans
- Cost-efficient construction
BOX GIRDER
Built for increased stiffness and demanding applications.
A fabricated box girder provides greater torsional stiffness and deflection control as capacity and span increase.
- Higher structural stiffness
- Better torsional rigidity
- Suitable for longer spans
- Suitable for higher-capacity applications
Hoisting System
Hoisting System
Chain Hoist or Wire Rope Hoist
Match the hoisting system to your lifting capacity and operating cycle.
CHAIN HOIST
Compact and economical for lighter-duty lifting.
Chain hoists are commonly suited to lighter capacities and slower-duty applications, particularly where compact equipment is preferred.
- Compact design
- Economical solution
- Suitable for lighter capacities
- Suitable for lighter-duty cycles
WIRE ROPE HOIST
Designed for higher capacity and demanding operation.
Wire rope hoists provide the lifting performance required for higher capacities, faster lifting speeds and more intensive operating cycles.
- Higher lifting capacity
- Faster lifting speeds
- Suitable for demanding duty cycles
- Suitable for multi-shift operation
How to Size a Single Girder EOT Crane
A single girder EOT crane is the right call when your heaviest lift sits within its capacity and span range and your duty cycle is light to medium (occasional lifts through a shift, not continuous multi-shift cycling). If your load, span, or duty cycle sits above that, a double girder crane becomes the better long-term choice, even though single girder costs less upfront.
5 Key Inputs
To size your single girder EOT crane, we typically ask for the following information
Load Capacity
The heaviest single load to be lifted in tons
Span
The bay width or span you need covered
Headroom
The heaviest single load to be lifted in tons
Duty Cycle
How often the crane will lift through a shift
Environement
Indoor or outdoor use and any corrosive hot or hazardous conditions
What Affects the Price of a Single Girder EOT Crane
A single girder EOT crane's price moves with capacity, span and duty class along with hoist selection control system, drive technology and installation scope. Here's a clear look at the key factors that influence the total project cost.
Capacity & Span
Heavier loads and longer spans require more steel and a stronger girder section
Higher Capacity -> Higher Cost
Shorter Span ->
Longer Span
Longer Span
Hoist selection
At the same capacity, hoist type affects the equipement cost.
Chain Hoist ->
Lower Cost
Lower Cost
Wire Rope ->
Higer Cost
Higer Cost
Control System
Control add cost in a fixed order, with pendant control as the base case and radio remote control as the next level
Pendant Control ->
Cost effective
Cost effective
Radio Remote Control
-> Higher Cost
-> Higher Cost
Drive system
VFD drives increase the initial cost but reduce load sway and wear, which can lower maintanance cost over the crans life.
Standard Motor ->
Lower Inital Cost
Lower Inital Cost
VFD Drive ->
Higher Initial Cost
Higher Initial Cost
Installation scope
Whether Macroverse supplies only the crane or the runway beam and gantry structure as well will change the total project cost.
Crane Only
Crane + Runway + Gantry
Make sure you're comparing the same scope, configuration and specifications.
Discuss Your Requirements
Applications Across Industries
Single girder bridge cranes are the right fit wherever the load stays within their range and the building doesn't demand double girder capacity:
Machine Shops & Assembly Lines
Machine shops and assembly lines moving components and sub-assemblies between stations
Warehousing & Dispatch Bays
Warehousing and dispatch bays for palletised loads and crate handling
Maintenance Bays
Maintenance bays servicing equipment that needs occasional overhead lifting
Light Fabrication Units
Light fabrication units cutting, welding, and moving structural sections
Manufacturing Plants
Small and mid-sized manufacturing plants where floor space and building loads are a constraint
From Design to Long-Term Support
Macroverse handles design, fabrication, factory testing, installation, and commissioning for every single girder EOT crane we supply, with AMC and genuine spare parts available after handover. Because single girder cranes use more standardised components than heavy double girder units, they generally move faster through fabrication once the design is finalised.
AMC
Preventive Maintenance and ongoing service
GENUINE SPARE PARTS
Original Macroverse replacement parts for continued operation
SUPPORT
Our team is available for technical assistant whenever you need it.
Frequently Asked Questions
1. What capacity and span does a Macroverse single girder EOT crane cover?
2. What is the difference between a top running and an underslung single girder crane?
3. Should I choose a box girder or a rolled section for my single girder crane?
4. When should I choose a wire rope hoist over a chain hoist on a single girder crane?
5. How do I know if I need a single girder crane or a double girder crane?
6. What information do I need before requesting a single girder crane quote?
7. Can Macroverse install a single girder crane on an existing runway structure?
Get in Touch
Share your load, span, and building details and we'll size the right single girder EOT crane for your facility. Get in touch with Macroverse, your single girder EOT crane manufacturer in Chennai, for a tailored quote.
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