High quality light duty grab bucket overhead bridge crane clamshell grab 10ton
High quality light duty grab bucket overhead bridge crane clamshell grab 10ton
Description:
20 Ton grab bucket double girder overhead crane is a special crane which take grab bucket as spreader, and can finish many special work of loading and unloading, stockpiling, reshipment and so on.
20 Ton grab bucket double girder overhead crane is mainly used for carrying grain, ore, quartz flour, limestone, nickel, scrap metal, waste, block, coal, sand, other granular material and wood etc bulk material in the warehouse and workshop of cement, coal yard, mines, port, railway, other plants.
20 Ton grab bucket double girder overhead crane is heavy work, the working-level is A6, A7. Rated lifting weight is 5~25T and the grab opening direction have two kinds of parallel and perpendicular to main beam. The capture device is four-rope grad with double drum , simple structure, reliable operation. Grab can open and close at any height . Grab only applies to granular material which on the natural state , when grab underwater items or special items, shall be mention particular when ordering .
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Technical parameter
| Rated load/ton | 5 | 10 | 16 | 20 | 25 |
| Span/m | 10-40 | ||||
| Lifting height/m | 22 | ||||
| Working class | A6/3M | ||||
| Lifting speed/m/min | 40.8 | 40.26 | 41.8 | 48.5 | 38.8 |
| Open-close speed/m/min | 40.8 | 40.26 | 41.8 | 48.5 | 38.8 |
| Trolley running speed/m/min | 44.5 | 45.6 | 43.2 | 43.2 | 43.2 |
| Crane running speed/m/min | 92 | 86.5 | 87 | 87 | 87 |
| Dead weight/t | 17.5~38.5 | 25.1~46.6 | 43~63 | 50.6~70.7 | 54.2~75.8 |
| Number of wheel | 4 | 4 | 4 | 4 | 4 |
| Max. wheel pressure/KN | 75~17.4 | 117~186 | 202~258 | 235~302 | 255~320 |
| Steel track recommended | P43 | P43 | P43 | QU70 | QU70 |
| Power supply |
3AC 220~480V 50/60Hz |
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20 Ton grab bucket double girder overhead crane mainly consists of bridge frame, double drums trolley, crane travelling mechanism, grab bucket, electrical control system and so on.
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Advantage and features of grab crane:
1, Optimal designed grab cranes are widely used for serving stores and bunkers with automatic, semiautomatic and manual control.
2, Laser-assisted height measurement is equipped with the grab overhead crane.
Grab cranes can work all around clock.
3, Safety protection devices such as limit switches for lift and CT are equipped for safe lifting and traveling.
4, Overload protection device increases performance security.
5, Easy and convenient operation is realized by remote control of grab cranes.
6, Equipped with double speed mechanism, our grab cranes have a better working performance in terms of precision.
7, Low voltage protection, phase sequence protection and emergency stop device are equipped to grab cranes.
8, Warning indicators are installed: flashing lights and warning sound.
Application:
20 Ton grab bucket double girder overhead crane is widely used in power station, storage, smelting workshop of steel mill, port, cement plant, and waste recycling station, etc. to load and unload scattered objects. The grab crane has a high requirements on heat, dust, and aggressive environment. We can provide you the optimal grab crane to your applications.
1.the crane lifting weight is ton.
A.0-10t B.10-25t C.25-100t D.80-120t
2.the crane lifting height is m.
A.0-5m B.5-10m C.10m-20m D.20m-30m
3.the voltage is V HZ 3phase.
A.208/240V B.220V C.380/460V D.400V
5.What material will be lifted?
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Henan Nybon Machinery Co., Ltd. , is a professional supplier engaged in the research, development, sale and service of gantry cranes, overhead cranes, bridge beam launcher, electric winches, hydraulic windlass, pile driver, wire rope hoist, chain hoist, and related accessories, etc.
NYBON is located in Xinxiang, Henan province with convenient transportation access.Dedicated to strict quality control, swift response service, on time delivery period and thoughtful customer service, the experienced staff members are always available to discuss your requirements, concerns and ensure full customer satisfaction. In recent years, the factory has introduced a series of advanced equipment including C N C lathe, C N C cutting machine, Integrated forming machine, punching machine, testing equipment, auto-welding machines, plasma cutting machine, horizontal boring and milling, 1500t press machine, and other processing equipment. In addition, the company has obtained C E, S G S certificates. Our products are selling well to all over the world, have Myanmar, Indonesia, India, Malaysia, Vietnam, Paraguay, Argentina, Brazil, Canada, Australia, New Zealand, South Korea, Uzbekistan, Kazakhstan, Russia, Sri Lanka, Togo, Kenya, Saudi Arabia, Nigeria, French, Turkey, Germany. The company also welcome O E M and ODM orders.
NYBON, JUST FOR YOUR TRUST!
1. Q: What’s your MOQ?
A: 1 Set;
2. Q: What’s your package?
A: Main body in plywood box or in plastic woven cloths; Spare parts in plywood boxes;
3. Q: What’s your delivery period?
A: Within 10/25/40 days after your prepayment received; exact period should be based on detailed requirements and actual period;
4. Q: What’s your warranty period?
A: 12 months from winches accepted;
5. Q: Do you have engineer oversea installation service?
A: Yes; We have;
6. Q: What kinds of products do you have?
A: All kinds of industrial electric winch (especially non-standard); Overhead Crane; Gantry Crane, Electric Hoist; Screw Hoist; Radial/Flat Gate Hoist; Steel Gate; etc.
7. Q: Could we buy spare parts in local once they are out of work?
A: Our main electrical parts brand is Siemens or Schneider brand; it’s very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.
8. Q: Do you provide lift tools?
A: Yes, we can provide any kinds of lift tools such as lift sling belt, lift clamp, grab, magnet , pulley blocks, hook, lock catch, wire rope, fiber rope, etc.
9. Q: Could your winches drag inclined?
A: Yea, our electric winches could drag horizontal, drag inclined, hoisting vertical.
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