Model Number: QD--70t--20m-K Brand Name: WEIHUA Key Specifications/Special Features: Product description:QD model double girder overhead crane is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical systemIt is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to workFeatures1. Reasonable structure and favorable performance2. Smooth starting and stopping3. Safe and reliable traveling, long lifespan
4. Low noise, commodious cabin with good view
5. High quality automatic welding and NDT inspection
6. Crane drive: IP54 or IP44, level F insulation
7. Designed according to your requirements

Components
1.The motor adopted is top in China and features large overload capacity and high machinery intensity with low noise
With the protection level of IP44 or IP54, and insulation class of B or E, the LH overhead crane is able to meet the demand of general usage
2.The electric parts adopt international brand Siemens, Schneider, or Chinese top brand client to ensure the accurate and safe operation
3.Wheels, gears, and couplings are processed by medium-frequency quenching technology, and have a great improvement in intensity, rigidity and tenacity
4.Painting:
A. Primer and finishing paint
B. Average thickness: about 120 microns
C. Color: according to your request

After-sale service
1. The warranty is 1 year
2. During the warranty spare parts are provided fee charge for quality problem under correct operation
3. Low charge for maintenance when the warranty is expired
4. Experienced engineers are available