Home > Products > overhead crane > 20 ton double trolley oerhead crane
20 ton double trolley oerhead crane
- 5000 Set / Sets per Month
- Tianjin Qingdao Shanghai
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Product Details
Condition: | New | Application: | Workshops, warehouses and so on | Rated Loading Capacity: | 0-5t |
Rated Lifting Moment: | different | Max. Lifting Load: | 5t | Max. Lifting Height: | 6-30m |
Span: | 10.5-22.5m | Place of Origin: | Henan, China | Brand Name: | KLT CRANE |
Model Number: | QD | Certification: | CE ISO | Warranty: | 12 months |
After-sales Service Provided: | Overseas third-party support available |
Product Description
20 ton double trolley overhead crane
Specification:
Lifting Capacity | 5T, 10T, 16T/3.2T, 32T/5T, 50T/5T, 75T/10T, 100T/10T |
Lifting Height | Up to 30m or as required |
Span | 10.5-31.5m |
Voltage | 380V 50Hz 3~Phase |
Work duty | A3,A4,A5,A6,A7,A8 |
Safety features of double trolley overhead crane:
1) Weight overload protective device
2) Top quality polyurethane buffer
3) Crane traveling limit switch and lifting limit switch
4) Low voltage protection function
5) Emergency stop system
6) Current overload protection function.
7) Low noise, commodious cabin and good view
8) Convenient maintenance, excellent exchangeability for parts and components
Safety systems:
1. Weight overload protection device.
2. Top quality long time bearing polyurethane materials buffer.
3. Crane travelling limit switch.
4. Voltage lower protection function.
5. Emergency stop system.
6. Current overload protection system and so on!
Technical parameters of double trolley overhead crane:
Lifting Capacity T | 5 | 10 | 16/3.2 | 20/5.0 | 25/5.0 | 32/5.0 | 50/10.0 | |||
Span M | 10.5-31.5 | |||||||||
Lifting height M | Main Hook | 16 | 16 | 16 | 12 | 12/11.0 | 16 | 12 | ||
Aux Hook | 18 | 11 | 14/13 | 18 | 16 | |||||
Speed M/min | hoist | Main hook | A5 | 12.5 | 8.5 | 7.9 | 7.2 | 7.3 | 7.8 | 5.9 |
A6 | 15.5 | 13.3 | 13 | 9.7 | 9.8 | 9.5 | 7.8 | |||
Aux hook | 14.5 | 12.7 | 12.7 | 19.5 | 13.2 | |||||
Trolley traveling | 37.2 | 43.8 | 44.6 | 44.6 | 37 | 42.4 | 38.5 | |||
Bridge traveling | A5 | 89.8 /92.3 | 89.8-91.9 | 84.7-87.6 | 84.7/ 87.6 | 85.5/88 | 74.2-87.6 | 74.6 | ||
A6 | 116.2/ 117.4 | 112.5-116.8 | 112.5 | 112.5/ 101.4 | 112/ 101.4 | 86.8-101.4 | 87.3 | |||
Weight Kg | Trolley | A5 | 2126 | 3424 | 6227 | 6856 | 7185 | 10877 | 15425 | |
A6 | 2224 | 3562 | 6427 | 7180 | 7856 | 11652 | 15765 | |||
Total Weight | A5 | 12715-31405 | 14270-34405 | 19128-39428 | 19947-41497 | 20795-42796 | 26901-52748 | 35317-64880 | ||
A6 | 12991-31596 | 14719-34699 | 20045-41315 | 20984-44225 | 22632-16324 | 28061-55272 | 36075-67242 | |||
Max Wheel Load KN | A5 | 74-125 | 102-160 | 141-205 | 163-231 | 185-255 | 237-327 | 333-450 | ||
A6 | 75-126 | 104-162 | 145-211 | 167-239 | 189-263 | 242-335 | 336-457 | |||
Rail recommended | Trolley | 15kg/m | 43kg/m | |||||||
Bridge | 43kg/m | QU70 | QU80 | |||||||
Power Source | 380V 50HZ 3Phase or based on your request |
Picture show:
Componets:
Crane beam: High technique, torsionfree box girders, no welding one whole type, strong and beautiful | |
Motor: Frequent starting , reversing & braking, dust proof construction foot / flange mounted TESC / TEFC , Sq. cage motors with integrated safety brakes, insulation class FH, IP54 protection for hoisting, CT & LT motions. Squirrel Cage Induction Crane duty motors of reputed make (Motors may be used preferably of JIAMUSI/WUXIHONGDA make), CDF25%, Totally enclosed, fan cooled,Insulation ClassF & confirming to relevant latest GB/T 1032-2005.
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Reducer: The reducer selects of steel factory crane special reducer, the reducer adopts welding casing, the performance is better than Hardened reducer, is of special design and manufacture of casting crane. The reducer gear ratio is reasonable, withhigh strength low carbon alloy steel; carburizing quenching gear grinding, gear tooth surface hardness, high precision,the machine has the advantages of compact structure,advantages of high bearing capability, long service life etc. | |
Brake: Independent Hydraulic Brake Conical rotor type or "Fail to safe" action type Electrohydraulic drum / disc brakes type to be provided to hold the mechanism in position instantaneously as soon as the power supply is 'OFF' either accidentally or intentionally for all motions. | |
Wheel: The steel factory crane wheel group accord with the national standard of “GB44628 cylindrical wheels of bridge crane”, the wheel adopts double edge structure and the material is adopts alloy steel and spring steel forgings | |
Wire rope: Steel factory crane special wire rope are all specific femoral facial contact wire rope, long service life, less internal friction,lubrication good, suitable for high temperature casting crane and various crane. Steel wire rope with each other about twist, line contact high quality steel wire rope. Safety coefficient is in strict accordance with the "casting crane design standard"implementation.
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Control method of double trolley overhead crane:
According to meet various requirements from customers,we also produce gantry crane,electric flat car,overhead/bridge crane ,jib crane,electric hoist ect.If you have any interests in those products,please contact me or scan our website www.kltqz.en.china.cn for more details.
Xinxiang Kailite Crane Equipment Co.,Ltd is a professional lifting equipments exporter with long trading history, having rich technical experience. We are located in Xinxiang--- the crane's hometown, having passed the ISO9001 quality system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification of enterprise, and CE certification.
Our trademark is "KAILITE", and our company's operation principle is "science and technology innovation, people-oriented". All of our lifting devices and our innovation are built on the basis of the safety of users.
Certification
Customer Visits
1, One year warranty for whole machines.
2, Providing free quick-wear part.
3, Low charge for continue maintenance when warranty is expired.
4, Exclusive engineer support at any time.
1. How about the delivery time?
Within 15 working days after we receive the order
2. What kind of payments do you support?
T/T, L/C, Western Union,Paypal, Trade assurance.
3.What is Trade assurance?
Trade Assurance is a free payment protection service for buyers.The service is offered by participating suppliers, and is designed to protect your payment if your order is not shipped on time, or if the pre-shipment product quality (optional) does not match the terms agreed on your contract.Your payment is protected up to 100% of an amount - agreed between you and the supplier - called the Trade Assurance Order Amount.
4. What is the MOQ?
Generally speaking, the MOQ is 1 set, Different products have different MOQ, pls contact with us.
5. Can you produce according to customer's requirements?
Yes, of course, we are professional manufacturer, need tell us the lifting height, load capacity and platform size.
6. Can you tell us your main customers?
That's our customer's privacy, we should protect their information, when you need, we ask them first, if agree, we can tell you. At the same time, pls rest assured that your information is also safe here
7. How about the warranty?
Our warranty is 1 year, within 1 year, any questions, we send spare parts as free.
Pls tell us the following, then we will send our exact quotation and design drawing to you ASAP.
- Lifting height(height from the hook to tthe ground)
- Loading capacity
- Span(diatance between the two rails)
- Power source in your country
- Control method(cabin,remote control,handle wire)?
For detailed product information, please contact me!
Contact Us
- Xinxiang Kailite Crane Equipment Co., Ltd.
- Contact nameJane Sun Chat Now
- Phone86-0373-7013556,7013557
- AddressDistrict 3, Jiankang Road, Weibin District, Xinxiang City Xinxiang,Henan
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