International Quality Overhead Crane 35 Ton Price Double Girder Bridge Travelling Crane

Customization: Available
After-sales Service: Online
Warranty: 18 Month

Product Description

📊 Basic Information
Model NO.
QD
Certification
CE, ISO9001
Operation Form
Remote Control
Max Lifting Height
22m
Max Lifting Weight
50-100t (Up to 600t)
Main Girder Form
Double Girder
Work Duty
A5-A7
Span
10.5m - 35m
Core Components
Engine, Bearing, Gearbox, Motor
Working Temp
-10 to 40 degrees
🏗️ Product Overview
Double Girder Bridge Travelling Crane

QD Type 5~50/10t Double Girder Overhead Crane is designed for open warehouses or rail sideways to conduct common loading, unloading, and material handling works. It is a heavy-duty type overhead crane that satisfies frequent usage requirements. According to different utilization classes and load states, it is categorized into A5 and A6 working classes.

The crane is composed of a bridge, travelling mechanisms, trolley, and electric equipment. The bridge frame adopts a box-welded structure, and the crane travelling mechanism utilizes a separate drive with a motor and speed reducer. All mechanisms are controlled from the driver's cabin or via remote control.

📋 Technical Parameters
Crane Parameters Drawing
⭐ Main Features
  • Heavy-duty design suitable for high-frequency use.
  • Adaptable to various environments (High Temperature, Explosion Proof, etc.).
  • High efficiency, long life span, and easy maintenance.
  • Can be equipped with hanging beam magnets, grab buckets, or C-hooks depending on the cargo.
Item Specifications
Loading Capacity5~450/80t
Hoisting Height1~15m
Span1~10m
Hoisting MechanismHoist Trolley
Working ClassA5~A6
Power Supply380V 50Hz 3Ph (Customizable)
⚙️ Key Components
🔹 Main Girder
Main Girder

Strong box type with standard camber and reinforcement plates inside. Material: Q235B and Q345B carbon steel.

🔹 Hoisting Trolley
Hoisting Trolley

Developed for heavy capacity and high working classes, ensuring accurate and smooth movement.

🔹 Operation Cabin
Operation Cabin

Available in open or closed models. Can be installed on the left or right side with sideway or end entrance.

🔹 Crane Hook
Crane Hook and Grab

Forged or casting hooks available in single or double hook configurations. Grab buckets also supported.

🛡️ Quality & Certifications
Certifications
Manufacturing Facility
Frequently Asked Questions
🔵 What is the maximum lifting capacity of the QD model crane?
The QD model double girder crane can handle loads ranging from 5 tons up to 600 tons for heavy-duty industrial applications.
🔵 Can this crane operate in extreme temperatures?
Yes, the crane is designed to operate in temperatures ranging from -10°C to 40°C and can be customized for high-temperature environments.
🔵 What are the available control methods?
Users can choose between a professional driver's cabin (open or closed types) or wireless remote control for flexible operation.
🔵 What materials are used for the main girder?
The main girder is constructed using high-quality carbon steel Q235B or Q345B with a robust box-welded structure for maximum stability.
🔵 Is the power supply customizable for different regions?
Standard power is 380V 50Hz 3Ph, but it can be custom-made to meet specific local electrical requirements.
🔵 What working duties are supported?
The crane is designed for A5 to A7 work duties, making it suitable for frequent and heavy-duty material handling tasks.

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