Roap hoist
Weiyuan NR Type Low-Headroom Wire Rope Hoist
Product Overview
The Weiyuan NR Type Low-Headroom Wire Rope Hoist is an advanced lifting solution engineered to maximize vertical space in modern industrial facilities. Based on European FEM design standards, this hoist features an innovative, compact “C-type” structure that dramatically reduces its overall size and headroom requirements. It comes standard with Variable Frequency Drive (VFD) controls for exceptionally smooth and precise operation. Combining high performance, energy efficiency, and low maintenance, the Weiyuan NR hoist is the perfect choice for new crane installations or for upgrading existing systems in workshops where every inch of lifting height matters.
Product Advantages
Maximum Lifting Height
The primary advantage of the NR hoist is its ultra-low headroom design. By arranging the components in a compact, parallel “C” shape, the hoist requires significantly less vertical space than traditional models. This allows you to achieve a greater lifting height, making it ideal for facilities with low ceilings or for lifting tall objects.
Smooth and Precise VFD Control
With Variable Frequency Drives (VFD) controlling both lifting and travel motions, the hoist delivers smooth, stepless speed adjustments. This eliminates sudden starts and stops, minimizes load sway, and allows for the precise, gentle placement of valuable and sensitive loads, improving safety and reducing product damage.
Energy-Efficient and Quiet Operation
The hoist is equipped with a high-performance, energy-efficient motor and a hardened-tooth gearbox. This advanced powertrain not only reduces power consumption, lowering your operational costs, but it also ensures remarkably quiet and smooth operation, creating a better working environment.
Durable and Low-Maintenance Design
Built with premium, high-quality components, the NR hoist is designed for a long and reliable service life. It features a maintenance-free electromagnetic disc brake, a high-strength galvanized steel wire rope, and IP55-rated motor protection, all of which contribute to reduced downtime and minimal maintenance needs.
Factory-Direct Value
As a direct-sale product from Weiyuan, the NR hoist offers an exceptional combination of advanced European technology and competitive pricing. You get a state-of-the-art lifting solution that provides a superior return on investment without the added cost of intermediaries.
Application Scenarios
Workshops with Low Ceilings
The perfect solution for facilities with limited vertical clearance. Its low-headroom design can significantly increase the usable lifting height, allowing for more versatile material handling without costly building modifications.
Manufacturing and Assembly
Ideal for assembly lines where precise positioning of components is crucial. The smooth VFD control ensures parts are aligned perfectly and handled gently, from electronics and automotive parts to general manufacturing.
Maintenance and Repair Shops
Excellent for machine shops and maintenance facilities for lifting heavy parts like engines, molds, and tooling. Its compact design and precise control make work safer and more efficient in tight spaces.
Warehousing and Logistics
Enhances material flow in warehouses by providing fast, reliable, and smooth lifting. Its durability is well-suited for the frequent use demanded by busy logistics and distribution centers.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 5t, 10t, 16t, 32t (Customizable) |
| Lifting Height | 6m, 9m, 12m (Customizable) |
| Hoist Type | NR Model European Low-Headroom Wire Rope Hoist |
| Work Level | A5 (M5) |
| Lifting Speed | Dual Speed with standard VFD (e.g., 5/0.8 m/min) |
| Travel Speed | VFD Stepless Control (e.g., 5-20 m/min) |
| Control Method | Pendant Control / Wireless Remote Control |
| Power Supply | 380V/415V/440V, 50/60Hz, 3-Phase |
| Motor Protection Class | IP55 |
| Brake System | Dual-Disc Electromagnetic Brake |
| Ambient Temperature | -20°C to +40°C |
Features at a Glance
✓ Ultra-Low Headroom Design: Maximizes vertical lifting space.
✓ Advanced European FEM Standard: Lightweight, compact, and efficient.
✓ Standard VFD on all Motions: Provides smooth, precise, and swing-free lifting.
✓ Energy-Efficient Motor: Reduces power consumption and operational costs.
✓ A5 Duty Cycle: Built for reliable, medium-duty industrial use.
✓ High-Quality Components: Ensures a long service life and low maintenance.
✓ Integrated Safety Features: Overload limiter and dual-disc brake included.
FAQ
Q: How much extra lifting height can I gain with a low-headroom hoist?
A: The amount of extra height gained depends on the specific crane and capacity, but it can be substantial—often between 500mm and 1000mm more than a conventional CD/MD hoist. This can be the difference-maker in a facility with a low roof.
Q: Is the NR hoist more difficult to maintain than a traditional hoist?
A: No, in fact, it’s designed for easier maintenance. It uses high-quality, long-life components and features a maintenance-free brake. The modular design ensures that key components are still accessible for inspection and service.
Q: Can this hoist be used on both I-beams and box-girder cranes?
A: Yes, the hoist trolley is adaptable. It can be configured for standard I-beams or for the rail on a welded box-girder. Please provide your beam specifications so we can ensure a perfect fit.
Q: What information is needed for a quick quotation?
A: To provide you with the best price and configuration, please inform us of: 1) The required lifting capacity, 2) The lifting height you need, 3) Your facility’s power supply (V, Hz, Phase), and 4) the type and size of the beam it will run on.
Q: How does Weiyuan offer this advanced technology at a factory-direct price?
A: With nearly 40 years of manufacturing experience, we have optimized our production processes for maximum efficiency. By selling directly to you, we eliminate distributor markups, allowing us to deliver a superior, technologically advanced hoist at an exceptional value. Every unit is still built to our high, ISO-certified quality standards and fully tested before shipment.
