Tower Crane QTZ500 TC7550 Max.load:25T
- Product Details
- Company Profile
Model TC7550 Tower Crane is designed and manufactured by Shandong Mingwei Hoisting Equipment Co.,Ltd. According to the Chinese standard of “Classification of Tower Crane”.
The TC7550 tower crane is a self-erecting multi-purpose machine with a horizontal jib, a trolleying mechanism and an upper slewing mechanism. Its characteristics are:
1. The performance parameters and technical indicator of the crane are at a leading level in China. The maximum working radius is 75m and the maximum hoisting height is 275m.
2. The outline of the crane is international fashion model and very perfect, enjoyed by the users.
3. The crane has many working mode, it is used in different condition. Such as:outrigger stationary, undercarriage stationary, anchored to the building and mobile, so that it is applied in different construction projects. The hoisting height of the outrigger stationary or the undercarriage stationary is 73m. The hoisting height of the crane anchored to the building reaches to 275m based on the outrigger stationary or the undercarriage stationary, added the tower sections and anchored devices.
4. It has high working speed and good regulated speed performance. The technique of the step-less speed regulated and frequency altering is used in the hoisting mechanism, the trolleying mechanism and the slewing mechanism, so the crane works more smoothly and reliably.
5. The main electric components are used world-renowned products, which service life is 3~4 times longer than China-made counterparts with less failure, simple maintenance and reliable working.
6. All equipped safety devices are mechanical-electrical integrated products, and adapt to all badly conditions to ensure the crane working reliably.