Model Number: QD75/20t Brand Name: KLY Key Specifications/Special Features: 1. Product introduction:Also called double girder bridge crane and eat crane with hoist or winch traveling along the bridge between parallel runways They are designed to meet the medium for heavy industrial lifting requirements, covering all parts of manufacturing processCompared with single girder overhead crane, the double girder overhead crane can support much bigger lifting require2. Key specifications:Crane capacity: 1 to 450T (designed according to client's requirement)Crane span (distance between 2 rails centers): 10.5 to 31.5m (customized)
Crane girder type: single girder/double girder/four girders (designed according to actual application)
Crane working duty: A1-A8 (designed according to actual application)
Crane control method: pendent/wireless/cabin, above two together

3. Safety features:
* Emergency stop system
* Limit switch for lifting/traveling
* Overload protect device
* Quality buffer
* Current overload protect device
*Voltage lost protect device
*Anti-crash design

4. Structure:
Girder's material mainly use quality carbon structural steel Q235 (refer to GB700-2006) or low alloy structural steel Q345 (refer to GB1591-2008)

5. Paintingprocessing: sandblast, primer, finishing paint
Color: as per your requirement

6. FAQ:
Kindly tell us:

• Max loading capacity is ton?
• Lifting height is m?
• Span is m?
• Lifting speed is double speed or the single speed?
• Traveling length is m?
• Power supply is?
• If you can supply your working condition, it will be better