选购桥式起重机 - 高性能物料搬运解决方案

目录展示

A shop overhead crane, also known as an industrial overhead crane or bridge crane, is a vital material handling equipment designed to lift, move, and position heavy loads within workshops, 工厂, 仓库, 和制造设施. It consists of a bridge structure that travels along elevated rails, a hoist unit for lifting loads, and a trolley that moves horizontally along the bridge. This crane system offers exceptional flexibility, 效率, 和安全, making it an indispensable tool for streamlining production processes and enhancing workplace productivity.

Main Types of Shop Overhead Cranes

单梁桥式起重机

Features a single main beam bridge, which is lightweight yet robust. It is ideal for light to medium-duty applications with load capacities ranging from 1 吨 20 吨. This type is cost-effective, requires less headroom, and is easy to install and maintain, making it suitable for small to medium-sized workshops.

双梁桥式起重机

配备两根平行主梁, providing higher load-bearing capacity and stability. It is designed for heavy-duty and extra-heavy-duty operations, with load capacities from 5 tons up to several hundred tons. Double girder cranes offer larger working space, better lifting height, and can be customized with various attachments such as grabs, magnets, and hooks for specialized tasks.

下悬式桥式起重机

underslung overhead crane

The bridge runs on rails installed under the roof trusses, saving valuable floor space. It is commonly used in workshops where headroom is limited or when multiple cranes need to operate in the same area. This type is flexible and can be adapted to different workshop layouts.

Shop Overhead Crane Key Features & 优势

1. High Efficiency: The shop overhead crane enables smooth and precise movement of heavy loads across the entire workshop area, reducing manual labor and shortening material handling time. It can be operated via a pendant controller, 无线遥控, 或驾驶室控制, allowing operators to choose the most convenient way.
2. Superior Safety: Equipped with multiple safety devices, 包括过载保护, 限位开关 (lifting height limit and traveling limit), 紧急停止按钮, 和防撞装置. These features ensure the safety of operators, 设备, and materials during operation.
3. 耐用的结构: Made of high-quality steel materials with advanced welding and heat treatment processes, ensuring excellent structural strength and wear resistance. The crane components are sourced from reputable suppliers, guaranteeing long service life and reliable performance even in harsh industrial environments.
4. 可定制设计: 可定制以满足特定客户要求, such as load capacity, span length, 举升高度, working speed, and control method. Various accessories and attachments are available to expand the crane’s functionality, making it suitable for diverse industrial applications.
5. 易于维护: The crane structure is designed with accessibility in mind, allowing for convenient inspection and maintenance. Regular maintenance is simple and cost-effective, minimizing downtime and ensuring continuous operation.

Shop Overhead Crane Application Areas

选购桥式起重机

Shop overhead cranes are widely used in various industries, 包括:

1. 汽车制造
2. Steel mills and metallurgy
3. Machinery processing workshops
4. 仓储物流
5. Power plants
6. Aerospace industry

技术参数 (Sample for Single Girder Type)

范围	规格
负载容量	1-20 吨
跨度长度	5-30 米
举升高度	3-20 米
提升速度	0.8-8 米/我 (Variable Speed Optional)
行驶速度	10-30 米/我 (Variable Speed Optional)
电源	380V/50Hz/3Phase (可自定义)

We provide comprehensive pre-sales consultation, professional installation, and after-sales service. Our team of experts will work with you to design the most suitable shop overhead crane solution based on your workshop layout and operational needs. Contact us today for a free quote and technical support!

Custom Shop Overhead Crane Solutions

车间桥式起重机

Our custom shop overhead crane service is tailored to address unique industrial challenges that standard cranes may not cover. Whether you need a crane with non-standard span length, special lifting attachments, or integration with existing production lines, we can turn your requirements into reality. 例如, in the aerospace industry, we’ve designed precision shop overhead cranes with micro-adjustment controls to handle delicate aircraft components. In automotive assembly plants, our semi-gantry shop overhead cranes combine the flexibility of gantry cranes with the space-saving advantage of overhead cranes, ideal for areas with partial floor access restrictions.

The customization process starts with a detailed site survey and demand analysis. Our engineers will collaborate with you to determine load capacity variations, working cycle frequencies, and environmental factors (such as high temperature, 灰尘, 或腐蚀). We then use 3D modeling software to simulate the crane’s operation, ensuring optimal performance and safety before manufacturing. All custom components undergo strict quality testing to meet international standards like ISO and CE.

Heavy-Duty Shop Overhead Crane for Industrial Applications

For industries requiring extreme load-bearing capabilities, our heavy-duty shop overhead crane series is the perfect choice. These cranes are engineered to handle loads from 50 吨 500 吨, making them indispensable in steel mills, 造船厂, 和重型机械制造. The double girder heavy-duty shop overhead crane features reinforced main beams, high-torque motors, and enhanced braking systems to ensure stable operation even under continuous heavy loads.

Key features of our heavy-duty models include: frequency inverter control for smooth acceleration and deceleration, reducing load sway and mechanical wear; anti-fatigue design of structural components to extend service life under long-term heavy use; and remote monitoring systems that allow real-time tracking of crane performance, fault diagnosis, and predictive maintenance. In steel mills, these cranes efficiently handle molten steel ladles and heavy steel plates, while in shipyards, they assist in hull assembly and component lifting.

Portable & Lightweight Shop Overhead Crane Options

车间桥式起重机

For small workshops, maintenance facilities, or temporary work sites, our portable shop overhead crane and lightweight shop overhead crane series offer flexible and cost-effective solutions. The portable models feature a modular design that allows easy disassembly and transportation, 负载能力范围为 0.5 吨 5 吨. They can be quickly installed without complex foundation work, making them suitable for emergency repairs or short-term projects.

The lightweight single girder shop overhead crane is designed with aluminum alloy or high-strength lightweight steel, reducing the overall weight while maintaining structural integrity. It requires minimal headroom and runs quietly, making it ideal for workshops with strict noise and space constraints. Both portable and lightweight cranes come with user-friendly controls, including wireless remotes, and basic safety features such as overload protection and emergency stops.

Choosing the Right Shop Overhead Crane: A Buying Guide

Selecting the correct shop overhead crane requires considering several critical factors to ensure it aligns with your operational needs. Here’s a step-by-step guide:

1. Assess Load Requirements: Determine the maximum load weight, load size, and lifting frequency. For occasional light loads, a single girder or lightweight crane suffices; for frequent heavy loads, opt for a double girder or heavy-duty model.
2. Evaluate Workshop Space: Measure the available span (distance between support columns), headroom (height from floor to ceiling), and aisle width. Underslung cranes are suitable for limited headroom, while gantry-overhead combinations work for irregular floor spaces.
3. Consider Environmental Conditions: If the crane will operate in harsh environments (例如, 高温, 湿度, 灰尘, or corrosive substances), choose models with protective coatings, sealed electrical components, and heat-resistant materials.
4. Determine Control Method: Pendant controls are cost-effective for fixed positions, wireless remotes offer flexibility, and cabin controls are ideal for operators needing a clear view of complex lifting tasks.
5. Check Safety & 遵守: Ensure the crane meets local safety standards (例如, OSHA in the US, CE in Europe) and is equipped with essential safety devices. Ask about certification and after-sales safety training.

By following these steps and leveraging our expert consultation, you can select a shop overhead crane that maximizes efficiency, ensures safety, and provides long-term value for your business.

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