A ponte-guindaste de viga dupla NLH adopta um design leve, poupança de energia e alta eficiência, baixo ruído e proteção ambiental, com um peso nominal de elevação de 5~32t, adequado para elevação e manuseamento em oficinas, armazéns e centrais eléctricas.
The NLH Euro double-girder hoist ponte rolante adopts a lightweight, modular, and parametric design, and is equipped with a European-style electric hoist as the lifting device. It is widely used in material handling and lifting operations in industrial environments such as workshops, warehouses, and power plants.
The crane mainly consists of a bridge frame, trolley running mechanism, crane running mechanism, and guincho elétrico. The bridge frame is composed of two main girders and end girders. The main girders usually adopt a box-type or truss structure, possessing high strength and rigidity, and are capable of bearing heavy loads. This bridge crane features a compact structure, smooth operation, and excellent performance.
Compared with traditional Chinese double-girder bridge cranes, the NLH double-girder hoist bridge crane has the characteristics of a compact structure, low headroom, and exquisite appearance. With advanced technology and design concepts, the NLH type double-girder bridge crane provides users with efficient, economical, and environmentally friendly lifting solutions.
Compact Structure: The bridge, end beams, and operating mechanism all feature optimized designs, reducing the overall height of the crane by approximately 30% compared to traditional bridge cranes, saving factory space. Modular design and manufacturing ensure high precision in the prefabrication of the main beam and end beams, facilitating easy installation and ensuring stable quality.
Smooth and Precise Operation: The dual-speed motor drives the lifting mechanism, supported by a stepless variable frequency speed control system to ensure smooth operation and precise positioning. An optional anti-sway module further minimizes load oscillation.
Multiple Safety Devices: Equipped with both electrical and mechanical braking systems, and integrated with overload limiting, limit switches, and real-time load display, ensuring safe operation.
Convenient Maintenance: The double-sided walkway design allows easy access to all key components for maintenance. Key components such as the trolley wheel sets are made of ductile iron, ensuring high durability and reducing the need for frequent maintenance.
| Capacidade (t) | Alcance (m) | Altura de elevação (m) | Dever de trabalho | Velocidade de elevação (m/min) | Velocidade do trólei (m/min) | Velocidade da grua (m/min) | Carga máxima da roda (Kn) |
|---|---|---|---|---|---|---|---|
| 5 | 10.5 | 6 9 12 | A5 | 0.66/4 0.8/5 1.0/6.3 1.3/8 1.6/10 | 2.0~20 3.0~30 | 3.0~30 4.0~40 | 35.8 |
| 13.5 | 38.6 | ||||||
| 16.5 | 42.4 | ||||||
| 19.5 | 45.6 | ||||||
| 22.5 | 50.8 | ||||||
| 25.5 | 57.8 | ||||||
| 28.5 | 64.3 | ||||||
| 31.5 | 69.8 | ||||||
| 10 | 10.5 | 6 9 12 | A5 | 0.66/4 0.8/5 1.0/6.3 1.3/8 | 2.0~20 3.0~30 | 3.0~30 4.0~40 | 60.5 |
| 13.5 | 64.5 | ||||||
| 16.5 | 69 | ||||||
| 19.5 | 76.3 | ||||||
| 22.5 | 80.7 | ||||||
| 25.5 | 85.9 | ||||||
| 28.5 | 92.6 | ||||||
| 31.5 | 100.5 | ||||||
| 16 | 10.5 | 6 9 12 | A5 | 0.53/3.4 0.66/4 0.8/5 | 2.0~20 3.0~30 | 3.0~30 4.0~40 | 93 |
| 13.5 | 99.7 | ||||||
| 16.5 | 106.8 | ||||||
| 19.5 | 114.4 | ||||||
| 22.5 | 120.8 | ||||||
| 25.5 | 128.5 | ||||||
| 28.5 | 136.1 | ||||||
| 31.5 | 144.3 | ||||||
| 20 | 10.5 | 6 9 12 | A5 | 0.53/3.4 0.66/4 1.2/4.95 | 2.0~20 3.0~30 | 3.0~30 4.0~40 | 112 |
| 13.5 | 120 | ||||||
| 16.5 | 127 | ||||||
| 19.5 | 133.4 | ||||||
| 22.5 | 140.2 | ||||||
| 25.5 | 74.6 | ||||||
| 28.5 | 78.5 | ||||||
| 31.5 | 83.4 | ||||||
| 32 | 10.5 | 6 9 12 | A5 | 0.6/2.6 0.8/3.3 0.82~4.9 1.03~6.2 | 2.0~20 3.0~30 | 3.0~30 4.0~40 | 84 |
| 13.5 | 88.6 | ||||||
| 16.5 | 93.2 | ||||||
| 19.5 | 97.7 | ||||||
| 22.5 | 102 | ||||||
| 25.5 | 107.8 | ||||||
| 28.5 | 112.3 | ||||||
| 31.5 | 117.6BLH |
Guindastes Nucleon can provide you with tailor-made NLH double girder hoist bridge crane solutions for your factories and workshops. So far, we have sold various types of bridge cranes to more than 70 countries, including Argentina, Kuwait, Bangladesh, Uzbekistan, Kazakhstan, Bolivia, Chile, Qatar, Tanzania, etc. Nucleon Crane will be your ideal choice for material handling.
If you require technical parameters, design drawings, construction plans, or budget estimates for NLH double-girder hoist bridge cranes, please feel free to contact our professional technical team. We will provide reliable, efficient, and cost-effective material handling solutions tailored to your specific needs.
Fornecedor profissional de gruas de elevação, dedicado ao fabrico de pontes rolantes, pórticos, gruas de lança e guinchos eléctricos, etc.
Crane Industry Zone, cidade de Changyuan, província de Henan, China
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