Air Treatment & Conditioning
Description
Heavy Duty ? Double Girder Overhead Gantry Crane With 43kg/m or QU70 or 90*90
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Bridge:
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1.?Double?girder,?welding?box?beam,?national?standard?camber;
2.?Q235?or?Q345?steel?material (same?as?Fe37?or?Fe52?steel?in?abroad);
3.?The?main?weld?adopt?automatic?submerged?arc?welding,?NDT;
4.?End?carriages?connecting?by?high?strength?bolts?and?nuts,?convenient?in?transportation;
5.?With?the?uniform,?fine,?bright,?complete?and?consistent?painting?color;
6.?With?painting?thickness?of?25~35μm?each?layer?and?whole?thickness?of?75~105μm.
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?Trolley:
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1. Lifting mechanism is composed by motor, brake, coupling, transmission shaft, reducer, pulley blocks, wire rope, and other accessories;
2.?Crane?dedicated?YZR?type?wound?motor,?insulation?class?F;
3. Closed Hydraulic push rod type brakes, which closed when machine not working, and opened by brake releases device when working;
4.?Roll?casting?reel,?wire?rope?angle?<3.5?°,?with?3?laps?and?2?laps?fixed?circle?at?both?ends?of?reel;
5.?Crane?dedicated?6W(19)?wire?rope,?line?contact?type,?high?strength,?long?life;
6.?Rotating?limit?switch?set?on?spindle?nose?of?the?winding?drum?to?keep?the?safe?lifting;
7.?Specific?Organization?Chart
Crane Features:
# Mainly made up of bridge, trolley, crane traveling mechanism and electric system.
# All the procedure are finished in the operating cabin room.
# Span:10.5-35m, and we could design it according to your requirements.
# Working class:A5, A6, A7, A8
# Applies to the open warehouse or rail along for general handling and lifting work.
# Also can equipped with many lifting device for special work.
# Heavy loading, wide span, the whole crane stable and variety.
Quick Details:?
# Application:?open warehouse or railway
# Feature:?Gantry Crane
# Condition:?New
# Rated Loading Capacity:?20 Ton
# Rated Lifting Moment:?200 kn
# Max. Lifting Load:?20 ton
# Max. Lifting Height:?12m
# Span:?35m
# Warranty:?One year for main parts
# After-sales Service Provided:?Engineers available to service machinery overseas
# Working Grade:?A5-A7
# Steel Track Recommended:P43/QU70/QU80
Specifications:
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Span | S(m) | 18 | 22 | 26 | 30 | 35 |
Lifting?height | m | 10 | 10 | 12 | 12 | 12 |
Lifting?speed | m/min | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
Trolley?speed | m/min | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
Crane?speed | m/min | 37.7 | 37.7 | 37.7 | 40.1 | 40.1 |
Lifting?motor | kw | 17 | 17 | 17 | 17 | 17 |
Trolley?motor | kw | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Total?weight | kg | 52600 | 60700 | 70800 | 78800 | 89000 |
Max?Wheel?Load | KN | 225 | 228 | 245 | 290 | 310 |
Track | ? | P43 | P43 | P43 | P43 | P43 |
Main?dimension | mm | 18 | 22 | 26 | 30 | 35 |
Rail?top?to?main?top | H | 14580 | 14580 | 14580 | 16590 | 16590 |
Wheel?base | W | 8000 | 8000 | 8500 | 9500 | 9500 |
Crane?width | B | 9554 | 9554 | 10350 | 11350 | 11350 |
Hook?left?limitation | S1 | 5000 | 5000 | 6000 | 7500 | 7500 |
Hook?right?limitation | S2 | 5000 | 5000 | 6000 | 7500 | 7500 |
Left?cantilever | L1 | 6500 | 6500 | 7500 | 9000 | 9000 |
Right?cantilever | L2 | 6500 | 6500 | 7500 | 9000 | 9000 |
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Picture:
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Henan Dongqi Machinery Co.,Ltd
Overhead Gantry Crane,Single Girder Crane,Double Girder Crane
Address: NO.1, Weier Road, Henan(Changyuan) Cran Industrial Park,
Wuxi, Jiangsu
China, 214000
Tel: 86-510-83260630
Fax: 86-510-83268921
