|Payment Type:||L/C,T/T,Paypal,Western Union|
|Terms of Trade:||FOB,CFR,CIF,EXW,FCA,CPT|
|Min. Order:||1 Set/Sets|
|Delivery Time:||30 Days|
|Packaging:||Electric hoist is packed by plywood crate case, others are packed by non-woven fabrics|
|Place of Origin:||China|
|Supply Ability:||18000 sets/year|
|Port:||Qingdao Port,Tianjin Port,Shanghai Port|
Model No.: LD, LDP, HD, LDC,LDY
Brief introduction for Cost 5ton Single Girder Overhead Crane for Steel Factory
A Single Girder Bridge Crane is an overhead bridge crane that has one bridge girder that supports the trolley and hoist. The trolley and hoist ride on the bottom flange of the bridge girder. The single girder bridge crane is considered top running when the bridge girder rides on top of the runway beams.
Application: This crane is usually used indoors, such as workshop, plant, stockyard, etc. to lift goods. It is prohibited to use the equipment in the combustible, explosive or corrosive environment.
Low headroom type single girder bridge crane
There are workshop with limited height from bracket to ground, but needs higher lifting height, then we will design the crane with square box girder and low headroom hoist, which will be with higher lifting height.
Suspension type single girder bridge crane
For some workshop, there are concrete beams in the ceiling, but no columns. According practical needs, there needs an overhead crane, so we will suggest suspension type crane which hangs on the concrete beam if the roof can bear the weight enough.
European type single girder bridge crane
For the workshop of high-tech products, or if you have requirement of low noise, the European type crane is recommended.
Side hanging type single girder bridge crane
In some workshop, the column height is limited, but there is much space from column top to ceiling. According to this condition, we will give side hanging type crane with side hanging hoist, which will make the lifting height higher.
Incoming material test Uncoiling and flattening the Steel Plate
Every batch of raw materials must be tested when they enter the factory. We set up a special testing room.It covers non-destructive inspection room, metallographic analysis and hardness inspection room, mechanics inspection and chemical inspection room. Testing methods has non-destructive testing,metallographic analysis, mechanical testing and chemical analysis, mainly testing and control of the raw materials, crane components, product
After uncoiling, leveling, sizing and shearing, the required length and width of the flat sheet can be obtained, which can protect the flat sheet without scars, high shearing accuracy, double palletizing and discharging, high efficiency and speed.
Pressure Groove According to crane specifications to groove pressing with different model, and main girder forming at one time can realize that the U-groove of the whole main girder of single girder crane has no butt weld, thus reducing stress concentration point, improving the strength and stiffness of the main girder, and greatly improving the comprehensive bearing capacity of the main girder.
Welding Stiffener There is a support which can keep the main girder be not deformed, and workers can work easily without bending.
Welding main beam with the ending Welding I beam and ventral Submerged arc welding (SAW) is a kind of protective welding with Rohm double gun automatic welding, which has the advantages of full weld, deep molten pool, beautiful shape and high welding quality. At the same time, the welding distortion is reduced.
Checking span,welding flange In production, the hanging plates of the main girder and the end girder are processed together, punched together, and then knock down from end beam and weld to the main girder.
Painting Two-layer primer, two-layer paint
and flattening the Steel Plate
Steel parts Steel parts are packed in polythene woven cloth, which can prevent rainwater from directly contacting the crane and protect the painting Electric parts and hoist Electric parts are packed by strong plywood crate case, which plays a protective and moistureproof role.
Basic informations needed of single girder overhead crane 1. Capacity:_ ( max weight of material)
2. Span:_ ( rail center to rail center)
3. Lifting height:_ ( from ground to hook)
4. Crane traveling legnth:_
5. What goods will the crane lift?
6. Working environment:
7. Speed requirement:
8. Comtrol method: control pendent, remote control, cabin control ( normally choose controll pendent and remote control)
DGCRANE (Xinxiang Degong Machinery Co., Ltd) is a trusted professional Overhead Crane manufacturer located in Changnao Industrial Park, Changyuan Country, Henan Province, the biggest crane manufacturing base in China. Specialized in the crane design and manufacturing, we have passed ISO 9001:2000, CE, SGS certification.
Ever since established, it brings its design and products quality in line with international practice.To meet the high demands of the international guests, we successfully developed the new style overhead crane, new trolley system, new electric wire rope hoist. Many main performance parameters reach the industry advanced level.
Up to now, we have exported cranes to Russia, Uzbekistan, Philippines, Bangladesh, Australia, Qatar, Tanzania, Singapore, Saudi Arabia, Pure, Brazil, and Nigeria and etc. Many clients all over the world, even the best-known companies in the word, such as like Italy IMF Group(the biggest complete set of foundry equipment supplier in the world),choose us.