Electric Double Girder Crab

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Electric Double Girder Crab Specification

Lifting Speed
3.5 12 m/min

Frequency
50 Hz

Trolley
Motorized crab type trolley

Rotation Speed
Variable, typically up to 1450 rpm

Hook
Heavy duty forged hook with safety latch

Capacity
Up to 50 tons

Condition
New

Lift Speed
3.5 12 m/min (same as Lifting Speed)

Max. Lifting Height
Up to 22 meters

Max. Lifting Weight
50 tons

Sling Type
Wire Rope

Power Source
Electric

Power
Up to 37 kW depending on model

Voltage
380-415 V AC, 3 Phase

Crane Type
Double girder EOT crane with crab mechanism

Rope Drum
Grooved drum, high precision balanced

Control Method
Pendant control/Radio remote control/Cabin control

Operation
Indoor/Outdoor

Brake Type
Electromagnetic/Thruster brake

Protection Class
IP54/IP55 for motors and controls

Rail Gauge
As per customer requirement

Working Duty
M5-M7 (ISO/FEM Standard)

Color
Yellow/Orange (customizable)

Insulation Class
Class F

Application
Material handling in heavy industries, warehouses, fabrication shops

Travel Speed
10 40 m/min

Body Material
Fabricated steel structure with stress relieved welding

About Electric Double Girder Crab

The Electric Double Girder Crab is similar to monorail wire rope hoists although have two girders or rows to operate on. This allows you to carry larger weight capacities with greater ease and movement. The crab girder can run on top of the support beams or between them which offers extended hook heights. With more hook and wider area coverage, the double girder or bridged cranes offer great flexibility. The Electric Double Girder Crab is made for use in the various applications as per the need.

Product details

Span	10-20 m
Power Source	Electric
Hoist Travelling Speed	5-10 m/min
Brand	Veerkrupa Engineering
Color	Yellow
Capacity	5Ton
Country of Origin	Made in India

Versatile Control Methods

Choose between pendant control, radio remote, or cabin control for enhanced flexibility and operator safety. These control options allow precise handling of materials in challenging environments, ensuring optimal workflow and reducing downtime.

High Capacity and Performance

Designed for reliability, the Double Girder EOT Crane can lift up to 50 tons with speeds ranging from 3.5 to 12 m/min. Its grooved rope drum and balanced mechanics provide smooth operation and high lifting accuracy in demanding conditions.

Customizable for Specific Requirements

Adapt the rail gauge, color, and operational features according to your site needs. The crane's fabricated steel structure and stress relieved welding guarantee durability, while various protection, braking, and insulation classes suit diverse environments and applications.

FAQ's of Electric Double Girder Crab:

Q: How does the double girder EOT crane ensure safe material handling in heavy industries?

A: The crane features heavy-duty forged hooks with safety latches, electromagnetic or thruster brakes, and protection class IP54/IP55 for motors and controls to safeguard operators and loads during operation.

Q: What control methods are available for this crane, and when should each be used?

A: Operators can choose between pendant control, radio remote control, or cabin control based on site requirements. Radio remote is ideal for hazardous areas, while cabin control suits operations involving large distances or high-frequency cycles.

Q: Where can the Double Girder Crab EOT Crane be installed?

A: This crane is suitable for both indoor and outdoor installations, commonly used in heavy industries, warehouses, and fabrication shops where high lifting capacity and reliability are essential.

Q: What is the process for customizing this crane to meet specific operational needs?

A: Customization involves selecting rail gauge, color, control type, and other parameters like lifting height and speed. The manufacturer collaborates closely with customers to ensure all components match site-specific requirements.

Q: What are the benefits of choosing an Electric Double Girder Crab EOT Crane over single girder alternatives?

A: Double girder cranes support higher load capacities, offer greater stability, and accommodate larger hooks or motorized trolleys. They are particularly beneficial in heavy-duty, high-frequency applications, optimizing workflow and safety.

Q: How is the lifting speed and rotation speed controlled in this crane?

A: Lifting speed and rotation speed are managed via variable frequency drives, enabling speeds between 3.5 - 12 m/min for lifting and up to 1450 rpm for rotation, allowing operators to match crane performance to specific job requirements.

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