Overview
The QD Type Double Beam Bridge Crane with Hook is a widely used heavy-duty material handling equipment, specifically engineered for lifting and transporting bulky or heavy loads in industrial environments. As a standard model in many manufacturing, logistics, and construction sectors, it combines a robust double-beam structure with a hook-type hoist, offering reliability, high load capacity, and versatility for diverse operational needs.
Core Structure
Electric Double-Girder Overhead Crane is an electric bridge crane based on a double-beam structure, designed for heavy industry, logistics warehousing and special environments. The specific core structure includes:
Double-beam box structure: welded with Q345B high-strength steel plate, the deformation resistance is increased by 50%, suitable for long-term high-load operation.
Modular drive system: three-in-one hard-toothed gear motor (SEW/NORD/domestic optional), with variable frequency control technology, to achieve precise positioning and low-energy operation.
Intelligent safety protection: integrated overload limit, height limit, emergency brake and other multiple protection mechanisms, in line with CE, ISO and FEM international standards.
Specifications
| Specification | Details |
|---|---|
| Design Standard | GB/T 14405 |
| Type | General handling equipment |
| Lifting Capacity | 1~550t |
| Span | 10.5-35.5m |
| Lifting Height | 6/9/12/18m (customizable according to requirements) |
| Voltage | 220-660V, 50/60Hz, 3Phase |
| Working Class | A4, A5, A6, A7 |
| Ambient Temperature | -25~40℃ |
Application
Manufacturing Plants: Moving raw materials (e.g., steel plates, castings) or finished products in automotive, machinery, or equipment production facilities.
Steel Mills: Handling steel coils, ingots, or structural beams during production or storage.
Warehouses & Logistics Centers: Loading/unloading goods, stacking heavy pallets, or transferring cargo between storage areas.
Construction Sites: Lifting prefabricated components, concrete structures, or heavy machinery.
Ports & Shipping Yards: Assisting in the movement of containers, bulk materials, or industrial equipment.
Jinghe QD type overhead crane
Passed CE, ISO 4301, FEM 1.001 and China GB/T 14405 standards.
Provide a complete after-sales service system, including equipment installation, repair, maintenance and parts supply.
From steel procurement to complete machine assembly, 20 precision inspection processes ensure that the equipment life is extended by 30%.
Free energy consumption optimization solutions are provided, and the comprehensive operation and maintenance costs are reduced by 55% in 10 years.
