Single Girder EOT Cranes
Herc Single Girder EOT Cranes are manufactured as per IS 3177.Single Girder EOT Cranes Manufacturers In Raipur, the Indian Standard for Electric Overhead Traveling (EOT) Cranes, covers single girder EOT cranes. These cranes are characterized by a single girder that runs along overhead rails, supporting a bridge structure that houses a electric wire rope hoist manufactured as per IS 3938Single Girder EOT Cranes Manufacturers In Raipur
Key Features of Single Girder EOT Cranes as per IS 3177:
- Load Capacity: The standard specifies the maximum load capacity for single girder EOT cranes based on their design and structural integrity.
- Span: The distance between the end trucks / end carriages of the crane, which determines the maximum span that can be covered. Herc can manufacture these cranes upto a span of 40 Meters.
- Lift Height: The maximum height to which the hoist can lift a load is 50 meters.
- Travel Speed: The maximum speed at which the crane can travel along the rails.
- Hoist Speed: The maximum speed at which the hoist can raise or lower a load.
- Control System: The standard specifies requirements for the control system, including emergency stops, overload protection, and radio remote control options.
- Safety Features: Single girder EOT cranes must be equipped with safety features such as limit switches, anti-collision devices, rope guide rings and emergency braking systems.
- Inspection and Testing: Regular inspections and tests are required to ensure the crane’s continued safe operation.
Advantages of Single Girder EOT Cranes:
- Compact Design: Single girder cranes have a smaller footprint compared to double girder cranes, making them suitable for applications with limited space.
- Lower Cost: They are generally less expensive to purchase and maintain than double girder cranes.
- Easier Installation: Single girder cranes are often easier to install and require less structural support.
- Suitable for Lighter Loads: They are well-suited for lifting lighter loads, such as those found in smaller manufacturing facilities or warehouses up to a capacity of 15 Tons.
Applications of Single Girder EOT Cranes:
- Manufacturing: For lifting and moving components in smaller factories and workshops.
- Warehousing: For loading and unloading goods from trucks and trains.
- Construction: For lifting materials during construction projects.
- Maintenance: For accessing and repairing equipment in industrial facilities.
By adhering to the guidelines and specifications outlined in IS 3177, Herc ensures that our single girder EOT cranes are designed, manufactured, installed, operated, and maintained safely and efficiently.
SR. NO | CAPACITY IN TONNES | SPAN IN METRES | HEAD ROOM CLEARANCEIN MM HRC | END CLEARANCE IN MM ELS/ERS | HOOK APPROACH IN MM HALS | WHEEL BASE IN MM | WHEEL LOAD OF CRANE INTONNES (Approx.) | TOTAL WT OF CRANES IN TONNES (Approx.) |
1 | 1 | 10 | 700 | 220 | 750 | 2000 | 0.5 | 1 |
15 | 800 | 220 | 750 | 2500 | 0.75 | 2 | ||
20 | 850 | 220 | 750 | 3000 | 1 | 3 | ||
2 | 2 | 5 | 800 | 250 | 750 | 2000 | 1 | 2 |
10 | 900 | 250 | 750 | 2500 | 1 | 2 | ||
15 | 1000 | 250 | 750 | 3000 | 1.5 | 4 | ||
20 | 1200 | 250 | 750 | 4000 | 1.75 | 5 | ||
3 | 3 | 5 | 800 | 250 | 850 | 2000 | 1.25 | 2 |
10 | 900 | 250 | 850 | 2500 | 1.5 | 3 | ||
15 | 1000 | 250 | 850 | 3000 | 1.75 | 4 | ||
20 | 1250 | 250 | 850 | 4000 | 2.5 | 7 | ||
4 | 5 | 10 | 950 | 250 | 950 | 2500 | 2 | 3 |
15 | 1200 | 250 | 950 | 3000 | 2.75 | 6 | ||
20 | 1300 | 250 | 950 | 4000 | 3.2 | 8 | ||
5 | 7.5 | 10 | 1000 | 250 | 1000 | 2500 | 3.4 | 6 |
15 | 1250 | 250 | 1000 | 3000 | 3.6 | 7 | ||
20 | 1400 | 250 | 1000 | 4000 | 4.12 | 9 | ||
6 | 10 | 10 | 1100 | 275 | 1100 | 2500 | 3.75 | 5 |
15 | 1350 | 275 | 1100 | 3000 | 4.5 | 8 | ||
20 | 1500 | 275 | 1100 | 4000 | 5 | 10 | ||
7 | 15 | 10 | 1200 | 300 | 1100 | 2500 | 5.5 | 7 |
15 | 1500 | 300 | 1100 | 3000 | 6.25 | 10 | ||
20 | 1600 | 300 | 1100 | 4000 | 6.75 | 12 |