Made in China CE Certificated Euro Type Single Girder Beam Overhead Travelling Bridge Crane with Electric Low Temperature Resistant Electric Hoist

Customization: Available
After-sales Service: Engineer Online Support or on-Site Service
Warranty: 2 Years

Product Description

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Basic Information

Model NO.
LDO Single Beam Overhead Bridge EOT Crane
Certification
GS, RoHS, CE, ISO9001
Condition
New
Operation Form
Remote Control
Max Lifting Height
30-40m
Max Lifting Weight
20-50t
Main Girder Form
Single Girder
Running Mode
Top Running / Under Hung
Work Duty
A3, A4, A5, A6, A7
Maximum Span
31.5m
Production Capacity
1000 Pieces/Year
Lifting Mechanism
Wire Rope Electric Hoist
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Product Description

Single Girder Bridge Crane

Traditional single-girder electric cranes typically use a combination of box girders and I-beams. In contrast, Euro-style single-girder electric cranes feature a box-type structure for the main beam, providing a more streamlined design. The electric hoist trolley runs smoothly on the lower flange of the main beam, paired with European-style electric hoists that use flat-rimmed wheels for enhanced stability and durability.

High Efficiency: Excellent performance, safe and reliable operation.
Smooth Movement: Comfortable operation with minimal vibration.
Compact Design: Light deadweight and light wheel load maximize workspace.
Customized Solutions: Design and manufacture according to specific requests.
Crane Detail
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Product Parameters

Classification (ISO) A3 / A4 / A5 / A6 / A7
Lifting Capacity Total capacity up to 32 tons
Span Range 7.5m to 31.5m
Lifting Height 3.2m to 40m (Customizable up to 100m)
Lifting Speed 0.32 m/min to 25 m/min
Travel Speed Up to 80 m/min
Environmental Temp -20°C to 40°C
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Product Structure

Crane Structure Overview

Bridge & Girders

The primary structural component connecting the runways. Girders can be made of rolled steel or fabricated into a steel box design for superior strength.

Bridge Girder

Hoisting Mechanism

Houses the motor, drum, and high-tensile ropes. Enables vertical movement and horizontal positioning along the main beams.

Hoist Mechanism

End Trucks

Equipped with wheels (2, 4, or 8 depending on capacity) to ensure the crane travels smoothly along the rails.

End Trucks

Lifting Tools

Equipped with versatile hooks, grab buckets, or specialized electromagnetic devices for diverse material handling needs.

Lifting Hook
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Controls & Accessories

Controls
Power Supply
Accessories

Standard accessories include: Driving and Idle wheels, Cross Limit Switches, 3-in-1 Motor (Motor+Reducer+Brake), Double Speed Pendant Control, and Load Limiters.

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Customization Requirements

To provide an accurate design solution, please provide the following details:

  • Lifting Capacity: Maximum weight to be lifted.
  • Span Length: Distance from rail center to rail center.
  • Lifting Height: Distance from hook center to ground.
  • Power Supply: Voltage and frequency requirements.
  • Working Condition: Material type and ambient temperature.
Workshop Site
Crane Application
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Global Presence & Packaging

Manufacturing Facility
Certifications
Packaging

Frequently Asked Questions

Are you a manufacturer or a trading company?
We are an integrated production and trading enterprise with an independent R&D team and manufacturing facility.
Can the cranes be customized?
Yes, all products can be customized based on specific working conditions and customer requirements.
How long is the warranty coverage?
We offer a 2-year warranty on the crane structure and an 18-month warranty on electrical components.
Do you provide overseas installation services?
We provide detailed manuals for self-installation and can arrange for engineers to assist on-site if necessary.
What other types of cranes do you offer?
Our range includes gantry cranes, jib cranes, monorail cranes, and workstation cranes.
Do you accept OEM/ODM business?
Certainly. We have extensive experience collaborating with leading crane brands worldwide for OEM solutions.

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