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Double Girder Overhead Crane

Capacity:5-350t
Span: 10.5-31.5m
Lifting height:1-20m
Lifting speed: 5-15M/MIN
Trolley running speed: 20-40M/MIN
Crane running speed: 50-100M/MIN
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Description:


Overhead crane for sale
is a commonly used indoor lifting device, which is composed of the bridge frame, lifting mechanism, running mechanism and control room. The bridge frame of Hengyuan is the basic component of overhead crane sales, which consists of main girder, end beam and so on. The main beam of overhead crane sale stretches across the workshop, and its ends are connected with end beams.

The main beam of overhead bridge crane is equipped with a walking board and a safe protective railing device. The bridge frame of cheap overhead cranes is equipped with a cart moving mechanism, electric box, lifting mechanism, trolley running track and auxiliary sliding wire. Hengyuan Group offer single girder overhead travelling crane and double girder overhead crane for sale.

The moving mechanism of overhead traveling cranes consists of drive motor, brake, transmission shaft, reducer and wheel, which has centralized driving and separate driving modes. Hengyuan overhead trolley crane has extensive usage in various kinds of construction works, such as the production workshop, material field, metal factory etc.

overhead crane manufacturers can greatly improve the mechanization and automation degree in power plant and warehouse, and electric overhead crane and monorail overhead crane can largely reduce labor work and improve productivity. Steel overhead crane or bridge crane is usually used to carry goods, which can also be used for equipment installation, maintenance and other purposes.


Features and Advantages:

 
Hengyuan Group is a well-known 10 ton and 20 ton overhead crane manufacturer, which offer low overhead crane price.
We have higher reputation and export volume than other overhead crane suppliers.
We offer different overhead crane capacity for users to choose with reasonable overhead crane cost and thorough overhead crane specifications.


Product Parameter:

 
Technical data
Crane Travelling Device Travelling speed (m/min) 20 30 45 60 75
Reducer ratio 58.95 39.42 26.38 19.37 15.88
Motor Model ZDY21-4 ZDR12-4
Power (kw) 2x0.8 2x1.5
Rotation (r/min) 1380
Lifting device Electric Hoist model single/double speed
(Electric hoist) Lifting speed (m/min) 8, 0.8/8
And hoist travelling device Lifting height (m) 6, 9, 12, 18, 24, 30
Travelling speed (m/min) 20 (30)
Motor Taper Squirrel-cage type
Work duty A3- A5
Power supply 380V, 50Hz, 3-Phase or on your request
Rail type P24/38


Schematic Drawing:


Company advantages
Hengyuan crane--Powerful
13 years of industry experience, with more than 500 modern production and testing equipment (sets), more than 650 employees, including experienced professional and technical personnel and more than 160 management talents who are well versed in the way of business. 
Hengyuan crane--International Certification
The company has successively passed the GB/T19001-2008/ISO9001:2008 international quality management system, GB/T24001-2004/ISO14001:2004 environmental management system, and GB/T28001-20011/OHSAS18001:2007 occupational health and safety management system certification.
 
 
Company strength
As a top crane innovation and production company, we not only offer top-quality crane for sale, but also provide reasonable purchase suggestion, safe crane package and professional installation guidance for worldwide customers. With the approval of SGS, CE and ISO certification, there is no doubt that our crane has reliable quality, wide application, standard performance and long lifespan.
Factory tour
   
Production site   Loading moment   Function Room
   
Product ready to ship   Staff canteen   Transport loading
Product Details
End beam
Buffer motor drive
With roller bearings and
permanent iubncation
Main beam
with strong box type and standard
camber ,there will have
reinforcement plate inside
Crane Trolley
1.High working duty hoist mechanism.
2.Working duty:A3-A8
3.Capacity:5-320t
Crane Hook
Pulley Diameter:Φ125/Φ160/Φ209/Φ304
Material:Hook 35CrMo
Tonnage:3.2-320t
Crane cabin
1.cloth and open type
2.air-conditioning provided
3.interlocked circuit breaker provided
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