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Flexible QB Overhead Bridge Crane , 30T Explosion Proof Double Girder Bridge Crane
Flexible QB Overhead Bridge Crane , 30T Explosion Proof Double Girder Bridge Crane
Specifications
Brand Name :
Dowellcrane
Model Number :
QB
Certification :
SGS IOS CE
Place of Origin :
China (Mainland)
MOQ :
1
Price :
usd 15000-75000/set
Supply Ability :
4500sets per year
Delivery Time :
40days
Packaging Details :
Packed by plywood crate or plastic woven cloth
Product name :
Flexible QB Type 30 ton Explosion-Proof Double Girder Bridge Crane
Lifting speed :
5-15M/MIN
Trolley running speed :
20-40M/MIN
Crane running speed :
50-100M/MIN
Protection grade :
IP54
Power source :
3 phase 380V 50hz or request
Colour :
request
Warranty :
2 Years
Control method :
cabin control/wire rope remote control
Description

Flexible QB Type 30 ton Explosion-Proof Double Girder Bridge Crane

Brief Introduction:

This QB explosion proof bridge crane work together with a BCD explosion proof electric hoist. The structure equipped with sealed cover,it has strong explosion proof ability.The lift capacity is 5ton-32ton.Span length is 10.5m-31.5m. Work duty A3-A4,working environment temperature is -25~ 40℃

It can work in combustible, flammable, explosive, heavy dust factory, warehouse, yard and other places corrosive environment.

Technical Parameters:

Main Parameters List(Customized production acceptable)
Crane Traveling Mechanism Traveling Speed(m/min) 20 30 45 60
Ratio 58.95 39.42 26.51 19.44
Motor Type Cone Squirrel-cage Cone Squirrel-cage
Power(kw) 0.8*2, 1.5*2, 2.2*2 1.5*2, 2.1*2
Rotary Speed(r/min) 1380 1350
Hoist Lifting Mechanism and Traveling Mechanism Electric Hoist Model MD1 CD1
Lifting Speed(m/min) 8/0.8, 7/0.7, 3.5/0.35 8, 7, 3.5
Span(m) 5-40 or assigned
Lifting Capacity(t) 6-30
Lifting Height(m) 6, 9, 12, 18, 24, 30
Traveling Speed(m/min) 20, 30
Motor Cone Squirrel-cage
Work Duty Intermediate Jc=25%
Power Supply 380V 50HZ 3P
Wheel Diameter Φ270, Φ400
Trail Width 37-70

Parts of bridge crane:

Flexible QB Overhead Bridge Crane , 30T Explosion Proof Double Girder Bridge Crane

Product tags

bridge overhead crane

,

double girder overhead crane

,

overhead bridge crane
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Flexible QB Overhead Bridge Crane , 30T Explosion Proof Double Girder Bridge Crane

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Product Detail
Brand Name :
Dowellcrane
Model Number :
QB
Certification :
SGS IOS CE
Place of Origin :
China (Mainland)
MOQ :
1
Price :
usd 15000-75000/set
Contact Supplier
Flexible QB Overhead Bridge Crane , 30T Explosion Proof Double Girder Bridge Crane

Henan Dowell Crane Co., Ltd.

Active Member
7 Years
henan, xinxiang
Since 1955
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Overhead Bridge Crane, Gantry Crane, Launcher Crane
Total Annual :
1000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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