General purpose overhead crane
Overhead Crane for Factory | Compact, Efficient, CE-Compliant
Product Overview
The 3-Ton Overhead Crane is a compact and highly efficient lifting solution designed specifically for factory and workshop applications. This single girder bridge crane is engineered to provide reliable performance for light to medium-duty lifting tasks. It travels on an elevated runway system, keeping your factory floor clear and maximizing usable workspace. Equipped with a trusted CD/MD electric hoist, this crane offers an excellent combination of performance, reliability, and value, making it an essential tool for improving productivity and safety in any small to medium-sized manufacturing facility.
Product Advantages
- Optimized for Factory Use: With a compact, lightweight design, this crane is perfect for installation in existing factory buildings, providing powerful lifting without overloading the building structure.
- Cost-Effective and Efficient: The simple single-girder structure is economical to purchase and install. Its efficient operation helps streamline your workflow, moving materials faster and reducing manual labor.
- Maximizes Workspace: By operating overhead, the crane leaves the floor area completely free for production, storage, and movement, creating a safer and more organized work environment.
- Reliable and Easy to Maintain: Featuring the industry-standard CD/MD electric hoist, this crane is built with mature, proven technology. Its simple mechanics ensure high reliability and make routine maintenance quick and easy.
- User-Friendly Operation: Controlled by a simple, ergonomic pendant or an optional wireless remote, this crane is easy to operate, allowing your team to move 3-ton loads safely and with minimal training.
Application Scenarios
- Assembly Lines: Ideal for lifting and positioning components, sub-assemblies, and finished products along a production or assembly line.
- Machine Shops: Perfectly suited for loading and unloading workpieces from CNC machines, lathes, and presses, as well as for changing heavy tooling and dies.
- Maintenance Bays: An essential tool for safely lifting engines, motors, pumps, and other heavy equipment for service, repair, and overhaul.
- Warehousing and Logistics: Efficiently lifts and moves heavy pallets, crates, and inventory in storage areas and loading docks, improving material flow.
- Light Fabrication: A dependable solution for handling steel plates, frames, and small fabricated structures within a workshop.
Product Specifications
| Parameter | Specification |
|---|---|
| Rated Capacity | 3 Ton (Other capacities available) |
| Span | 7.5 m to 25.5 m (Customized to your factory bay width) |
| Max. Lifting Height | 6 m to 20 m (Customized as per demand) |
| Work Duty | A3–A4 (Light to Medium Duty) |
| Lifting Speed | 4–8 m/min (Single or dual speed) |
| Trolley Traveling Speed | 2–20 m/min (Single or dual speed) |
| Crane Traveling Speed | 10–60 m/min (Single or dual speed) |
| Hoist Type | CD (Single Speed) / MD (Dual Speed) Electric Wire Rope Hoist |
| Hoist Motor | Conical rotor brake motor |
| Travel Motors | “Three-in-one” soft start or conical rotor brake motors |
| Control Methods | Pendant Control (Standard), Wireless Remote Control (Optional) |
| Power Supply | 3-Phase 380V/400V/415V/440V, 50/60Hz |
| Control Voltage | 24V / 36V / 48V (Safe control voltage) |
| Electrical Components | Schneider, Siemens, or equivalent reliable brand |
| Safety Devices | Overload limiter (optional), emergency stop, travel limiters |
| Working Temperature | -25°C to +40°C |
| Protection Class | IP54 |
| Paint/Finish | Industrial anti-corrosion primer and enamel topcoat |
| Steel Grade | Q235B / Q355B Carbon Structural Steel |
| Wheel/End Carriage | Forged steel wheels; Standard box-section end carriages |
| Rail Size (typical) | P24, P38 (Recommended for the application) |
| Braking | Electromagnetic disc brakes for all motors |
| Limit Switches | Included for hoisting, cross travel, and long travel |
| Documentation | Certificate of Conformity, Test Reports, CE/ISO Certificates |
| Warranty | 1 Year |
| Lead Time | 15–30 days (negotiable for specific configurations) |
Features at a Glance
- 3-ton capacity, perfectly suited for factory and workshop applications.
- Compact and economical single girder design.
- Equipped with a reliable and easy-to-service CD/MD electric hoist.
- Keeps factory floors clear, maximizing safety and workspace.
- CE-compliant and fully customizable to fit your facility’s needs.
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.
