Underslung EOT Crane
Product Overview
Hindustan Hoist & Cranes Mfg. Co. manufactures premium-quality Underslung Electric Overhead Travelling (EOT) Cranes, specially designed for facilities where conventional top-running cranes cannot be installed due to structural or space limitations. Suspended from the underside of the building runway beams, these cranes maximize floor space while providing smooth, efficient, and reliable material handling.
Manufactured using high-grade Mild Steel (MS) and advanced engineering practices, our Underslung EOT Cranes offer excellent structural strength, smooth travel, accurate load positioning, and long operational life. Their compact design makes them ideal for light to medium-duty lifting applications, allowing full utilization of available workspace.
These cranes can be equipped with Electric Chain Hoists or Electric Wire Rope Hoists and are available in various capacities, spans, lifting heights, and travel lengths. Customized solutions are offered to suit specific industrial applications and building structures.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Underslung EOT Crane |
| Crane Design | Single Girder Suspended Type |
| Safe Working Load (SWL) | 500 kg to 10 Ton |
| Span | Up to 20 Meters |
| Lifting Height | As per Site Requirement |
| Duty Classification | Class I, II & III (IS 3177 / IS 807 / FEM Standards) |
| Hoist Type | Electric Chain Hoist / Electric Wire Rope Hoist |
| Hoisting Speed | As per Hoist Selection |
| Cross Travel | Motorized |
| Long Travel | Motorized |
| Crane Mounting | Suspended from Building Runway Beams |
| Girder Construction | Welded Box Girder / Rolled Section |
| Wheel Assembly | Hardened Steel Wheels |
| Drive System | Geared Motor with Electromagnetic Brake |
| Power Supply | 415V ±10%, 3 Phase, 50 Hz AC |
| Control Voltage | 110V / 48V (Optional) |
| Control System | Pendant Push Button / Wireless Radio Remote Control |
| Electrical Protection | IP55 |
| Motor Insulation | Class F |
| Surface Finish | Epoxy Zinc Primer with Industrial PU Paint |
| Standard Colours | Safety Yellow / Orange (Custom Colours Available) |
Design & Manufacturing Standards
- IS 3177 – Code of Practice for Electric Overhead Travelling Cranes
- IS 807 – Design, Manufacture, Erection & Testing of Cranes
- IS 2062 – Structural Steel
- IS 800 – General Construction in Steel
Standard Features
Structural Features
- Compact suspended crane design
- Heavy-duty fabricated bridge girder
- Optimized headroom construction
- Precision machined end carriages
- Robust wheel assembly
- Lightweight yet rigid structure
- Smooth crane movement
- Long service life
Mechanical Features
- Electric Chain Hoist or Wire Rope Hoist
- Heavy-duty geared drive system
- Precision trolley arrangement
- Smooth cross travel mechanism
- High-strength forged hook with safety latch
- Efficient lifting performance
- Low maintenance mechanism
Electrical Features
- Energy-efficient motors
- Electromagnetic fail-safe brake
- IP55 electrical protection
- Class F insulated motors
- Heavy-duty electrical control panel
- Pendant Push Button Station
- Optional Wireless Radio Remote Control
- Phase failure & phase reversal protection
- Optional Variable Frequency Drive (VFD)
Safety Features
- Overload Protection System
- Upper & Lower Limit Switches
- Emergency Stop Button
- Electromagnetic Brake
- Heavy-duty End Stops
- Buffer Assemblies
- Safety Hook with Latch
- Factory Load Tested
- High Safety Factor
- Reliable Suspension System
Optional Features
- Electric Wire Rope Hoist
- Electric Chain Hoist
- Variable Frequency Drive (VFD)
- Dual Hoisting Speed
- Wireless Radio Remote Control
- Load Limiter
- Digital Load Display
- Festoon Cable System
- DSL Bus Bar System
- Flameproof Electrical Components
- Weatherproof Design
- Anti-Corrosion Paint System
- Customized Span
- Customized Lifting Height
Standard Scope of Supply
- Underslung Bridge Girder
- End Carriages
- Electric Hoist
- Cross Travel & Long Travel Drive
- Electrical Control Panel
- Pendant Push Button Station
- Festoon Cable System
- Buffer Assemblies
- Fasteners & Hardware
- Installation Drawings
- Operation & Maintenance Manual
- Routine Test Certificate
- Warranty Certificate
Applications
Hindustan Hoist & Cranes Mfg. Co. Underslung EOT Cranes are widely used in:
- Manufacturing Industries
- Engineering Workshops
- Warehouses
- Assembly Lines
- Automobile Industries
- Machine Shops
- Fabrication Units
- Maintenance Workshops
- Packaging Industries
- Textile Industries
- Food Processing Plants
- Pharmaceutical Industries
- Logistics Centers
- Material Handling Systems
- Production Facilities
Why Choose Hindustan Hoist & Cranes Mfg. Co.?
- Over 8+ Years of Manufacturing Experience
- Space-Saving Suspended Crane Design
- Heavy-Duty Mild Steel Construction
- Premium Quality Components
- Smooth & Reliable Operation
- Excellent Load Positioning
- High Operational Safety
- Low Maintenance Cost
- Energy-Efficient Performance
- Competitive Pricing
- Timely Delivery
- Installation & Commissioning Support
- Reliable After-Sales Service
- Genuine Spare Parts Availability
- Customized Engineering Solutions
Technical Advantages
- Ideal for buildings with limited headroom
- Suspended design maximizes floor space
- Smooth and precise load handling
- Lightweight yet robust construction
- Easy installation on existing runway beams
- Low structural load on the building
- Suitable for continuous industrial operation
- Energy-efficient performance
- Minimal maintenance requirements
- Long operational service life
Frequently Asked Questions (FAQs)
1. What is an Underslung EOT Crane?
An Underslung EOT Crane is a suspended overhead crane that travels beneath runway beams, making it ideal for buildings with limited headroom or where top-running cranes cannot be installed.
2. What lifting capacities are available?
Our Underslung EOT Cranes are available in capacities ranging from 500 kg to 10 Ton, with customized capacities available on request.
3. Which hoists can be used?
The crane can be fitted with an Electric Chain Hoist or an Electric Wire Rope Hoist, depending on the application and lifting capacity.
4. Can the crane be customized?
Yes. We offer customized capacity, span, lifting height, travel length, control system, duty classification, and paint finish to meet specific project requirements.
5. Which industries commonly use Underslung EOT Cranes?
These cranes are widely used in engineering workshops, warehouses, production facilities, assembly lines, fabrication shops, automobile industries, logistics centers, and manufacturing plants.
6. Which control options are available?
The crane can be operated using a Pendant Push Button Station or an Optional Wireless Radio Remote Control.
7. Do you provide installation and commissioning?
Yes. We provide complete installation, testing, commissioning, operator training, and technical support for all our crane systems.
8. Are spare parts and after-sales services available?
Yes. We offer genuine spare parts, preventive maintenance, Annual Maintenance Contracts (AMC), inspections, and prompt after-sales service.
9. Can the crane be installed in existing buildings?
Yes. Our engineering team evaluates the existing building structure and runway beams to ensure safe and efficient crane installation.
10. What safety features are included?
The crane is equipped with electromagnetic fail-safe brakes, overload protection, upper & lower limit switches, emergency stop, forged hooks with safety latch, end buffers, and factory-tested safety systems to ensure safe and reliable material handling.