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Brand Name : | SGY |
Certification : | CE,ISO |
Price : | USD 10000 |
Payment Terms : | L/C, T/T, Western Union |
Delivery Time : | 50 work days |
Double Girder Top Quality Heavy Duty Insulation Type Electric
Bridge Traveling Crane
Product Description
QY model insulating overhead crane is widely used in electrolyzing
of nonferrous metal, aluminum and magnesium metallurgy workshops.
This model crane is composed of box-type frame, crane travelling
mechanism, trolley, electric equipment. In order to prevent the
current of electrical equipment would through lifted parts endanger
the driver of crane during working, the insulation equipment is set
up at some suitable positions.
It has over three insulation parts to protect the current of
electrical equipment from endangering the driver of the crane when
working.This model crane belongs to heavy working grade, in order
to secure safety; main hoist mechanism is matched with double
brakes.
Safety protection system
1. Overload protection in the event of overload, the hoist unit
switches off and only the lowering motion is possible
2. Long and cross travel limited by means of preliminary and final
limit switches or Wireless anti-collision device
3. Anti-falling protection for the Three-in-One electric motor of
trolley and crane prevents from
Technical Parameters
Lifting weight(t) | 5 | 10 | 16/3.2 | 20/5 | 32/5 | 50/10 | 74/20 | |||||
Span(m) | 10.5~31.5 | |||||||||||
Max Lifting height(m) | 16 | 16 | Main hook | 16 | 12 | 16 | 12 | 22 | ||||
Auxiliary | 18 | 14 | 18 | 16 | 24 | |||||||
Working class | A6 | |||||||||||
Speed | Hoisting | 15.5 | 10.4 | Main | 10.7 | 9.8 | 7.8 | 7.8 | 6.1 | |||
Auxiliary | 14.6 | 15.5 | 15.5 | 10.4 | 9.7 | |||||||
Traveling | 37.2 | 43.8 | 44.6 | 44.6 | 42.4 | 33.8 | ||||||
Traveling | 92. 7 | 92. 7 | 76/89 | 76/89 | 89 | 75/76.6 | 67.3 | |||||
Motor | Hoisting | 15 | 22 | Main hook | 37 | 45 | 55 | 75 | 90 | |||
Auxiliary | 11 | 15 | 15 | 22 | 37 | |||||||
Traveling | 1.5 | 2.2 | 3.7 | 3.7 | 7.5 | 11 | 15 | |||||
Traveling | 2*5.5 | 2*5.5 | 2*7.5/2*11 | 2*7.52*11 | 2*11 | 2*11 | 2*22 | |||||
Steel track | trolley | 18kg/m | 24kg/m | 43kg/m | ||||||||
crane | 43kg/m | 43kg/m or QU70 | QU70 | QU80 | QU100 | |||||||
Power source | 3P A.C 50Hz 380V |
Three insulating apparatus
1. Hook and pulley
2. Lifting system and trolley frame
3. Trolley frame and crane
Every insulating apparatus resistance value should be not less than
1MΩwhen temperature is 20~25℃ and relative humidity is ≤85%.
Sketch Drawing
Thank you for your interests in YunTian Group. Please feel free to
submit your inquiry information to us. We love to talk and are not
afraid to discuss any question about your crane, Hydraulic
platform, hoist, winch need. After your inquiry, our sales manager
will contact with you as soon as possible.
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