General purpose overhead crane
Configurable Single Girder Overhead Crane
Product Overview
This Single Girder Overhead Crane is a versatile and fully configurable material handling system designed to adapt to a wide range of industrial applications. By offering different types and configurations—including standard duty, low-headroom, and precision control models—we can engineer a solution perfectly suited to your facility’s needs. The core system consists of a durable main girder, two end carriages, and an electric hoist, all operating on an elevated runway. This approach ensures you receive a high-performance, cost-effective lifting solution without paying for features you don’t need.
Product Advantages
- Tailored to Your Application: Choose from various configurations to get the exact crane you need, whether it’s a standard model for general tasks, a low-headroom version for tight spaces, or a VFD-equipped crane for precision handling.
- Cost-Effective Performance: The single girder design is inherently economical, reducing structural requirements on your building and lowering the initial investment. Customization ensures you only pay for the necessary specifications.
- Optimized Workspace: An overhead design keeps your facility floor completely clear of obstructions, maximizing usable space for production, storage, and safe transit of personnel and equipment.
- Reliability and Durability: Built from high-quality steel and equipped with proven components from leading brands like Schneider and Siemens, our cranes are engineered for a long service life with minimal maintenance.
- Flexible Control Options: From standard pendant and wireless remote controls to advanced Variable Frequency Drives (VFDs) for smooth, shock-free movements, we provide control systems that enhance both safety and productivity.
Application Scenarios
- General Manufacturing: A highly adaptable solution for lifting raw materials, work-in-progress, and finished goods across diverse production environments.
- Warehousing and Logistics: Efficiently load/unload trucks, manage inventory, and organize storage areas, with low-headroom options for maximizing vertical rack space.
- Assembly and Fabrication: Precisely position heavy components, sub-assemblies, or fabricated structures with the enhanced control of two-speed or VFD systems.
- Maintenance Bays: Safely and accurately lift heavy machinery, engines, and parts in workshops, including those with restricted ceiling heights.
- Specialized Industries: Configurable for a variety of needs, including food-grade applications, clean rooms, or environments requiring specific paint and finish standards.
Product Specifications
| Parameter | Specification |
|---|---|
| Rated Capacity | 1t / 2t / 3t / 5t / 10t / 16t / 20t (Configurable) |
| Span | 7.5 m to 31.5 m (Customized to your facility) |
| Max. Lifting Height | 6 m to 30 m (Customized as per request) |
| Work Duty | A3–A5 (Configurable for Light to Medium Duty) |
| Lifting Speed | 4–8 m/min (Two-speed) or VFD Controlled |
| Trolley Traveling Speed | 2–20 m/min (Two-speed or VFD) |
| Crane Traveling Speed | 20–60 m/min (Two-speed or VFD) |
| Hoist Type | Standard CD/MD Hoist, Low Headroom Hoist, or Chain Hoist |
| Hoist Motor | Dual-speed conical rotor brake motor or VFD motor |
| Travel Motors | Dual-speed or VFD-controlled gear motors |
| Control Methods | Pendant Control, Wireless Remote Control, or combination |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz |
| Control Voltage | 24V / 36V / 48V (Safe control voltage) |
| Electrical Components | Schneider, Siemens, or equivalent brand |
| Safety Devices | Overload limiter, emergency stop, anti-collision system, buffers |
| Working Temperature | -25°C to +40°C |
| Protection Class | IP54 (Higher ratings available) |
| Paint/Finish | Industrial anti-corrosion primer and polyurethane topcoat |
| Steel Grade | Q235B / Q355B Carbon Structural Steel |
| Wheel/End Carriage | Forged steel wheels; Box-section end carriages |
| Rail Size (typical) | P18, P24, QU70 (Recommended based on specs) |
| Braking | Electromagnetic disc brakes for all movements |
| Limit Switches | Included for hoisting, cross travel, and long travel |
| Documentation | Certificate of Conformity, Test Reports, CE/ISO Certificates |
| Warranty | 1 Year |
| Lead Time | 25–35 days (negotiable for custom configurations) |
Features at a Glance
- Fully configurable design with capacities from 1 to 20 tons.
- Available in standard, low-headroom, and high-precision models.
- Choice of two-speed or VFD controls for all movements.
- Customizable span and height to perfectly fit your workspace.
- CE-compliant engineering with comprehensive safety features.
FAQ
1. What’s the information should I provide when inquiry?
More details or drawings, better. A: Lift capacity B: Crane arm length C: lift height: hook travel distance D: What material to lift E: power source or other specials you give us will be more appreciated.
2. How many operating methods for my selection?
Standard operating methods: A: pendent controller with push buttons .B: remote control with push buttons. Choose any type as you like.
3. Can this type work in hazardous environment?
Sure! We can customize for you, acid proof or explosion proof, no problem for that.
4. What about warranty time ?
Use within the standard for the next 12 months.
5. How can we install the crane? Our senior engineer can be your side to do the installation guide service and training.
6. May I visit your factory?
Of course. We can pick you up at train station, high-speed rail station or airport, and book hotel for you.
