General purpose overhead crane
Weiyuan QD Customizable Double Girder Overhead Crane
Product Overview
The Weiyuan QD 35 Ton Double Girder Overhead Crane is a versatile and powerful lifting solution engineered for adaptability and strength. This crane is the workhorse for a wide range of industrial applications, from manufacturing plants to construction sites. Built with a robust double-girder frame and equipped with a heavy-duty hook trolley, it provides the perfect balance of power, reliability, and customization. We tailor every aspect of this crane, from span to lifting height, to create a solution that integrates seamlessly into your workflow and meets your exact operational demands.
Product Advantages
Fully Customizable for Your Specific Needs
Your operation is unique, and your crane should be too. The greatest advantage of this model is its complete adaptability. We work with you to customize the lifting capacity (up to 450 tons), span (from 7.5m to over 31.5m), lifting height, and power supply. Whether you need a standard 35-ton configuration or a highly specialized setup, we engineer the crane to be a perfect fit for your facility and tasks.
Robust Construction for All Environments
Built to last, this crane features a strong, welded-box double-girder structure made from high-grade Q235B and Q345B steel. It’s engineered to perform reliably in a wide range of conditions, with a standard operating temperature range from -25°C to 40°C, and options for even harsher environments. This durable construction ensures a long service life and consistent performance you can count on.
Smooth and Precise Operation
Control is critical when handling heavy loads. This crane offers advanced control options, including soft-start motors or a full Variable Frequency Drive (VFD) system. This technology enables smooth, controlled acceleration and deceleration for all movements, drastically reducing load swing and allowing for precise, gentle placement of heavy and valuable materials.
Flexible and Safe Control Methods
We provide multiple control options to ensure both safety and efficiency. Choose a comfortable, enclosed cabin for operators who need a dedicated workspace with a clear view. Alternatively, a wireless remote control provides maximum flexibility, allowing the operator to manage the lift from a safe distance with an unobstructed line of sight, enhancing overall site safety.
Application Scenarios
- Manufacturing Plants: The ideal crane for moving heavy raw materials, large molds, and finished products across the factory floor.
- Building Material Shops: Perfectly suited for loading, unloading, and organizing heavy stock like steel beams, concrete panels, and large pipes.
- Construction Works: A reliable powerhouse for lifting structural components, machinery, and materials on large-scale building projects.
- General Warehousing: Provides the strength needed to handle oversized pallets, heavy equipment, and bulk goods in large storage and distribution centers.
Product Specifications and Dimensions
| Specification | Parameter |
|---|---|
| Lifting Capacity | 35 Ton (Customizable up to 450 Ton) |
| Span | 7.5m – 31.5m (Customizable) |
| Lifting Height | Up to 30m (Customizable) |
| Work Duty | A5 – M5 (Medium to Heavy Duty) |
| Lifting Mechanism | Winch Trolley with Hook |
| Lifting Speed | 2.5 – 12.5 m/min (Customizable, Dual Speed optional) |
| Crane Traveling Speed | 20 – 40 m/min (with VFD/Soft Start) |
| Control Method | Cabin Control / Wireless Remote Control |
| Main Electrical Parts | Schneider, Siemens (or equivalent brands) |
| Power Supply | 3-Phase 380V–480V, 50/60Hz (Customizable) |
| Material | Q235B & Q345B Steel |
Features at a Glance
✓ Highly Customizable: Tailor capacity, span, and height to your exact requirements.
✓ Robust Double Girder Frame: Ensures superior stability and a long operational lifespan.
✓ Advanced Speed Control: Available with soft-start or VFD for smooth, precise handling.
✓ Flexible Control Options: Choose between an operator cabin and a wireless remote.
✓ Durable Components: Utilizes high-quality steel and premium electrical parts.
✓ All-Weather Performance: Designed to operate reliably in a wide range of temperatures.
Frequently Asked Questions
Q: What does “customizable span” mean?
A: The span is the distance between the centerlines of the two runway rails the crane travels on, essentially the width of your working area. We can customize this dimension precisely to fit your workshop or yard, ensuring the crane provides maximum coverage and utility for your space.
Q: Can this 35-ton crane be used outdoors?
A: Yes, absolutely. The standard model is robust, but for dedicated outdoor use, we add extra protective measures. This includes rain covers for the hoisting motor and electrical cabinets, a more durable paint finish, and wind-speed alarms to ensure safe operation in all weather conditions.
Q: What is the difference between cabin control and remote control?
A: Cabin control places the operator in an enclosed cab attached to the crane, which is ideal for high-frequency use in a fixed location. A wireless remote control gives the operator the freedom to move around the worksite, manage the lift from the safest vantage point, and work more closely with ground crews. We can help you choose the best option for your workflow.
Q: What information do you need for a quote?
A: To provide an accurate quote for a 35-ton crane, please tell us your required span, lifting height, and power supply (voltage/frequency). It is also helpful to know the type of materials you will be lifting and your preferred control method. Our team will then create a detailed technical proposal for your review.
