
Lifting Capacity: 1~20t
Span: 5~31.5m
Application fields:
1. The crane main girder made of computer-optimised box sections, end carriages are made of torsionally rigid, welded box-section design. The Main beam and end beams connect with high strength bolts, our high precision processing equipment ensuring the connection accuracy and make the crane run smoothly.
2. The modular design uses a combination of high-quality parts and serial modules to form a rich product specification, modularization, standardization, and mass production mode to ensure product quality, shorten manufacturing period, easy transportation and installation.
3. By using compact hoist and high strength materials, the crane has much smaller sizes, wheel load and weight, which can decrease the height of building and reduce the plant construction cost.
4. Compact structure, low clearance, small dimension and large work scope, improving production efficiency.
1. Germany ABM Hoist lifting motor double-winding squirrel-cage pole-changing dual speed hoisting motor with stable and reliable operation, and free of maintenance. SEW variable speed inverter controlled travelling motors with stable and reliable operation and low noise.
2. Safety monitoring systems for hoisting and travelling mechanism, many functions can be achieved according to the demands of users.
3. The crane provides with many protection including linkage, overload protection, zero protection and limit protection, ensuring the crane always under safety operation.
4. The crane provides with advanced PLC automatic detection function, which can perform measurement, calculation and monitoring to the performance, safety and working condition in order to ensure more safe and reliable transportation of items.
5. The Crane Standard working duty is FEM 2M/ISO M5, equipped with our ND or NR series electric rope hoist with 1,600 hours of service at full load.
6. Standard dual speed for hoisting and variable frequency drive (VFD) control speed for cross and long travelling. Which improve load handling and reduce load sway motions.
7. Electric Components. Electrical components uses ABB, Siemens and Schneider international brands.
We can offer a factory direct sale. If interested, you can contact our customer service? personnel or send emails at info@weihuaheavycrane.com