20 Ton Steel Factory Overhead Double Girder Bridge Crane With Speed Adjusting - AIA-1
20 Ton Steel Factory Overhead Double Girder Bridge Crane With Speed Adjusting For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 20 Ton Steel Factory Overhead Double Girder Bridge Crane With Speed Adjusting, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
20 ton factory use double beam European overhead crane
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Specifications:
1. Feature:?Bridge Crane
2. Condition:?New
3. Application:?workshop , factory , steel factory
4. Rated Loading Capacity:?20 ton
5. Rated Lifting Moment:?others
6. Max. Lifting Load:?20 ton
7. Max. Lifting Height:?20m
8. Span:?31.5m
9. Warranty:?one year for main parts
10. After-sales Service Provided:?Engineers available to service machinery overseas
11. Color:?yellow,red,green or other you want
12. Rail track recommended:?43kg/m 18kg/m 38kg/m
13. Power source recommended:?three-phase A.C. 380V/220V 50Hz/60Hz
14. Crane speed:?2.64-26.4m/min
15. Working temperature:?-25℃~40℃
16. Working class:?A5
17. Protector:?over-temperature,overcurrent,short-circuit,voltage lower,
18. Limiter device:?lifting decelerates limiter,broken fire limiter,overlaod limiter
19. Buffer system:?polyurethane material buffer
20. Trolley:?european winch trolley
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20 ton overhead crane product feature
1. Light Dead Weight
2. Small Occupied Space
3. High Working Performance
4. Easy Operation
5. Safe and Reliable
6. Low Operation and Maintenance Costs
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Detail of?20 ton overhead crane
Reasonable?design,?strong?rigidity
Adjusting?speed?with?converter?function,?steady?travelling
Choosing?according?to?different?needs
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Mechanical?Feature of?20 ton overhead crane
Single?welding?box?girder
Material?Q235B?or?Q345B
Rectangular?tube?legs?or?welded?by?superior?steel?plates
10.9?class?High?tension?bolts?mounting?between?girder?and?legs
Trinity-drive?system?or?traditional?drive?by?motor?and?reducer
Smoothly?moving,?effectively?braking,?long?service?life
Choosing?according?to?different?needs
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Electrical?System?of?20 ton overhead crane
trolley?conductor?or?angle?steel?conductor?power?supply
All?hoist?and?crane?movements?are?independent?and?can?be?run?simultaneously.
Electric?hoist?mobile?power?supply?is?constituted?by?flate?cables?or?special?cables,?galvanized?slippery?course?and
?small?cable?pulley
Smoothly?moving,?beautiful?appearance
Choosing?according?to?different?needs
Safety?Protection of 20 ton overhead crane
Rain?cover?for?outside?hoist,?driving?units,?electrical?cubicle
Warning?indicator:?anti-collusion?device?and?flashing?lights?and?warning?sound.
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Parameter & Drawing
Parameter of 20 ton overhead crane
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Span | S(m) | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 |
Lifting?height | m | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Lifting?speed | m/min | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
Trolley?speed | m/min | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 | 43.8 |
Crane?speed | m/min | 90.7 | 90.7 | 90.7 | 91.9 | 91.9 | 84.7 | 84.7 | 84.7 |
Lifting?motor | kw | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Trolley?motor | kw | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Total?weight | kg | 13640 | 15520 | 18350 | 20340 | 22750 | 27140 | 30530 | 33620 |
Max?Wheel?Load | KN | 101 | 108 | 117 | 122 | 130 | 140 | 150 | 160 |
Track | ? | P43 | P43 | P43 | P43 | P43 | P43 | P43 | P43 |
Main?dimension | mm | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 |
Rail?top?to?main?top | H1 | 1876 | 1876 | 1876 | 1876 | 1876 | 1926 | 1926 | 1926 |
Rail?top?to?hook?centre | H2 | 602 | 602 | 602 | 602 | 602 | 552 | 552 | 552 |
Wheel?base | W | 4050 | 4050 | 4050 | 4050 | 4050 | 5000 | 5000 | 5000 |
Crane?width | B | 5704 | 5704 | 5704 | 5882 | 5882 | 5948 | 5948 | 5948 |
Hook?left?limitation | S1 | 1050 | 1050 | 1050 | 1050 | 1050 | 1050 | 1050 | 1050 |
Hook?right?limitation | S2 | 1300 | 1300 | 1300 | 1300 | 1300 | 1300 | 1300 | 1300 |
Trolley?gauge | K | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
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1. Is your product customized?
Thanks for your question. Yes, because the working condition are different, all our products are customized depending on detail requirement! So if you give us more information about the lift capacity, span, lift height, power source and other specials, we will give you a very quick and accurate quotation.
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2. How many operating methods for my selection?
Thanks for your question. The standard operating methods we provide is pendent controller with push buttons. Meanwhile, we can also provide the remote control with push buttons and the cabin (space capsule seat) control with joystick. You can choose any of them, just tell us!
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3. What’s the max lifting capacity of the crane?
Thanks for your question. The max? Lifting capacity of our standard crane are up to 450 ton. If this can’t satisfy your working requirement. Please contact us for special customized. ?
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4. Do your side can provide lift tools?
Thanks for your question. Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet or other specials as your requirement!
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Henan Dongqi Machinery Co.,Ltd
Address: NO.1, Weier Road, Henan(Changyuan) Cran Industrial Park, Wuxi, Jiangsu, China, 214000
Tel: 86-510-83260630
HENAN DONGQI MACHINERY CO., LTD is a Sino-New Zealand joint venture; covers an area of 240,000 square meters; total investment is 240 million RMB, and registered capital 108 million RMB. There are over 3600 employees, including 500 technicians,and over 70 senior engineers at present. There are 2000 sets of all kinds of manufacturing and detection devices in total. Annual comprehensive crane production capacity reaches more than 10 sets, and output values climbs to 1.5 billion RMB. Our company has technological cooperation with many famous European machinery manufacturers such as SZW in Britain, NORD in Germany, SIEMENS and Schneider in French, etc. Our company is committed to technological innovation and development, and making great efforts in building DONGQI crane an international and domestic famous brand.
Our company mainly manufactures these products: various European-style Bridge gantry cranes, European-style Electric blocks, and some core components are from Britain by SZW. The structures are manufactured strictly to meet the standards of the European-style technology , which can make sure that the overall performance reaches advanced world level. The products are widely applicable to multiple fields such as steel, electric power, petrochemical industry, machine building, war industry, warehouse logistics and paper-making. We will offer you best designs and provide high-standard European-style cranes with highly efficient technology and economic indicator
