Double Girder Overhead Crane
Double Girder European Overhead crane is based on advanced technology and international standard: FEM (Europe), DIN (Germany), ISO(International), is the renewed product, is an intelligent crane. Its structure is much more reasonable and its assemble is more superior. The limiting size is the lowest between the top of crab and the track of trolley, reduces 20%-30% compared to traditional Double Girder Overhead crane, and can reduce the capital of workshop 20% efficiently. It has hard-tooth reducer, imported wire-rope, trinity drive.
It is equipped with such protecting devices as alarm device to overloading, obliquely hanging, second protecting equipment preventing hook clashing, current phase protection, etc. the electric appliance adjusts speed without contact or spark module, and fulfill converter function, including mini-speed and double speed, which make traveling and lifting very steady.
Double Girder European Overhead crane lifting capacity is from 5t to 500t, span is 10.5~31.5m, work environment is -10 to 40 degree, working duties are A5-A6. Must not use for lifting blazing & melting metal, toxicant, explosion-proof or other dangerous material.
1) capacity: 5T-50/10T.
2) span: 10.5m-31.5m.
3) Lifting height: 3-60m
4) Working grade: A5, A6
5) Remote or Cabin Control
6) Lifting speed: 0.1-8m/min
7) Cross travelling speed: 2-30m/min
8) Long travelling speed: 2-45m/mim
Double Girder Gantry Crane Feature
* Small dimension, light dead weight, small wheel pressure
* Lifting limiting distance is minimum from hook to floor, lowest headroom, lifting height more higher, increases work efficiency
* New workshops can be designed more smaller, save a amount of money from initial construction investment
* Strong rigidity, light dead weight, low power, outstanding structure
* Applicable to the transfer, assembly, check, repair, load and unload at mechanic processing workshop, subsidiary workshop of metallurgical mills, warehouses, goods yard and power station.
* Spreader optional, hook, grab bucket, magnet chuck and so on.
* Schneider electrical, ABM/Nord / SEW triple gear motor
* Galvanized high strength wire rope
* Self-adjusted disk brake, hard tooth reducer
Double Girder Overhead Crane with Electromagnet is a specialized crane for lifting and moving steel products, steel plates and steel pipes. This crane is constituted by girder, traveling mechanisms, lifting trolley, electric parts and electromagnet spreader. The electromagnetic suction force of this overhead crane can last 10 minutes after power off. And the shape of electromagnet spreader could be customized bases on the shape of materials to be lifted.
QE Model double trolley overhead crane is suitable to lift long materials(wood, paper tube, pipe and bar) in workshops or outdoors to store in factory and mines. The two trolley could work separately and at the same time.
QE double girder overhead crane are mainly consists of Girder frame, Crane travelling device, two lifting trolley and electrical parts. Bridge adopts box welded structure, high degree of vertical and horizontal rigidity; crane travelling mechanism adopts separate drive. It has a strong beam and a stable travelling mechanism; the emergency switch can stop any movement once any dangerous happened. It is rely on the bridge frame along the workshop rail direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work.
It is an excellent choice where high speeds and heavy service are required. As the widely used hoisting machinery currently especially is suitable for working at warehouses and freight yard and other department it is prohibited to use the equipment in the combustible, explosive or corrosives environment.
Feature
1.Light weight, large load, strong wind resistance and so on.
2.Reasonable structure and favorable performance.
3.Smooth starting and stopping.
4.Safe and reliable traveling, long life.
5.Low noise, commodious cabin with good view.
6.High quality automatic welding and NDT inspection
7.Designed according to your requires
Description
QD model double girder bridge overhead crane is composed of box type bridge frame, lifting trolley, crane traveling mechanism, and electrical system. It is rely on the bridge frame along the workshop orbital direction moving longitudinal, the trolley along the main beam direction moving transverse and the hook lifting movement to work.
The double girder bridge overhead crane with a hook, have only a set of lifting mechanism. More than 16/3.2 tons of double girder overhead crane with two hooks, it has two independent sets of hoisting mechanism. The main hook used to lift heavy objects, the auxiliary hook lift light objects, in which the rated load range can also be used for collaborative main hook tilting or tipping the material. But must pay attention, do not allow the two hooks lift two goods at the same time. If the two hooks work together, the weight of the object will not exceed the rated lifting weight of the main hook.
Double girder bridge overhead crane allocation hook used in machining, assembly workshop, metal workshop, metallurgy and casting workshop and warehouse handling work; allocation of grab is suitable for metallurgy, cement, chemical or open fixed span in bulk material handling.
This double girder overhead crane with electric hoist is for lifting 5t~50t stuff. It's very convenient to install in new or existing workshops. This crane is easy to operate with various functions. With the advantages of compact structure, light weight and high lifting height, double girder overhead crane with electric hoist is widely used in workshops, metallurgy, warehouses and assembly shops etc.
Weihua double girder overhead crane with electric hoist has beautiful box-typed welded main girders. Computer optimized design for main girders with good performance and light weight. And the span reaches 40 meters.
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The crane is composed with Girder frame, Crane travel device, and the trolley with lifting and moving device. There are Pave the rail for the trolley move on the main girder. Assemble the moving table on the outside of the two main girder, one side is prepare for the assemble and maintenance the crane move device, another side is prepare for the assemble of the trolley conductor device. There are full field of view Cabin suspend under the main girder, there are joint control desk or single control box packed within the Cabin, assemble the sidelong ladder between the Cabin and moving table, The main girder joint with the two side end carriage which with the joint point in the middle.
ABUS double-girder overhead travelling cranes
Load capacity: up to 120 t
Span: up to 40 m(depending on load capacity)
Easy to install accessories
High crane and trolley travel speeds possible
Wide range for connection variants for optimum adaption to local conditions
Very high hook positions possible
1.Introduction
This crane mainly consists of strong bridge beams, trolley-travelling mechanism, crab and electric appliances, and could be classified into several working duties, e.G. A5, a6, a7, according to the working frequency and pure working time.
2.Control method
Remote control, pendent line with push button , cabin control
3.Design and construction rules
All the standards required for the crane is according to china standards.
Capacity: 5t~550t rated lifting moment: 50~5500kn max. Lifting load: 550t max. Lifting height: 28m
Span: 6-40m place of origin: henan, china (mainland) brand name: jinrui model number: lh qd qdy qc qz certification: ce, gost, sgs, iso
Warranty: 12 months after-sales
Service provided: engineers available to service machinery overseas
Gb/t 24001-2004 idt iso14001:2004: pass
Overload protect: weight overload protection device
Crane brake: emergency stop system
Crane travelling switch: crane traveling limited switch current protection: current overload protection system electrical system: voltage lower protection function
Crane body color: as your demand
Product name: double girder overhead crane
Control method: remote controller
Power source: 3 phase 380v 50hz
Payment
Tt/lc/paypal
Delivery
Within 30 workdays after receiving your deposit
Origin
Henan, china
Minimum order
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Single-girder overhead traveling crane is a lifting equipment which is used for lifting materials
across the workshop, warehouse and yard. Because it is located on both ends of a tall cement
column or metal stent, shaped like a bridge. The single-girder overhead traveling crane's bridge
runs longitudinally along the tracks laid on both sides of the overhead crane, which can take full
advantage of the space under the bridge to lift the materials without being hindered by the surface
equipment. It is the most widely used, the largest number of lifting machinery. Single-girder bridge
crane is an important tool and equipment to realize the mechanization and automation of the
production process in modern industrial production and lifting transportation. Therefore,
single-girder overhead traveling cranes have been widely used in indoor and outdoor industrial and
mining enterprises, steel chemical industry, railway traffic, port terminals and logistics turnover
departments and places.
Ld single girder overhead crane is widely used in various places such as factory, warehouse, stuff yard to lift goods, forbidden to use in flammable, explosive and corrosive environment. The girder and end beam of overhead crane are connected together by high strength bolts to ensure the structure strength and precision of the whole machine. The end beams of this bridge traveling crane are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing end plate. The maintenance walkway of ld single girder overhead crane is located on one side of the main girder, consisting of flower pattern plate, 1050 meters handrail.
Lifting capacity: 1~20 t
Span length: 7.5~28.5 m
Lifting height: 6~18 m
Lifting speed: single/double/variable speed
Working class: a3, a4
Ambient temperature: -20~40 degree
10t single girder overhead crane is used to handle materials and small articles in workshop and factory.
lifting capacity: 10t
span: 25m
lifting height: 6m
crane moving speed: 20m/min
electric hoist lifting speed: 7m/min
electric hoist moving speed: 20m/min
Production description
European single girder overhead cranes have such design concepts as small dimension, light weight, energy-conservation and environment protection. Compared with traditional cranes, the limiting distance is minimum from hook to wall, and headroom is the lowest, which makes cranes work more close to the front, and lifting height higher that increases effective working space of workplace, are widely used in machinery production, assembling, petrochemicals, electric power, construction, paper making, railways building, etc.
Safety & Mechanical Features
1.European single girder overhead crane is compact lifting machinery designed and manufacturing in the strict according with FEM, DIN and ICE standard, compared with general overhead crane (bridge crane), weight is reduced by about 15-30% of common crane, max wheel pressure is reduced by about 10-30%. Have less requirement to the workshop structure, reduce production cost.
2.The frame of crane beam is square box frame, it is made by Q235 or Q345 steel plate, it has smaller body to get more lifting space.
3.Motor adopts Insulation grade F, protective grade IP54, it shall also have over heated and alarming function, the motor cover adopts aluminum alloy to drawing the molding, with better heat dissipation.
4.Germany reducer, Harden face gear, improve the bearing ability, better sealing of the shell, ensure there no grease penetration
5.Bridge crane wheel assembly are technically advanced and successfully used in different industries like steel plant, rolling mill, cement plant, fertilizer plant, paper mill, chemical industries, etc. Wheel material: ZG430-640 cast steel, 60#, 65$ 65Mn, 42CrMo, 45# or according to your demand.
6.Main electric elements adopts the international brands include Schneider, Siemens, ABB. The protective grade of electric control box shall not less than IP54.
7.This overhead crane(bridge crane) has several safe protection functions, such as up/down limit switch, overload protection, low-voltage protection and long traveling limit switch, and the cross and long traveling motors have soft start function, the crane is very easy to use.
8.This overhead crane(bridge crane) is widely used in plants, warehouses, material stocks to lift goods. It is prohibited to use the equipment in the combustible, explosive to corrosives environment.
9.The all motions of this overhead crane are double speeds, the lifting motor is double speed type, the cross traveling motor and long traveling motor are controlled by frequency inverter.
Features of product as follows:
Model LD electric Single -girder Overhead Crane is widely used in machine\ processing ,assembly workshop ,metallurgy ,casting workshop and warehouse ,etc,for loading and unloading the goods .The configuration grap can be used in metallurgy ,cement ,chemical industry and in the open air for loading and unloading the granular items with fixed span.
The Technical Data :
Lifting capacity (Ton) / / 1/2/3/5/10/16/20
Span (M) 7.5-22.5
Mechanism travelling Motor Speed (m/min) 10/ 20/ 30 45/60
Type ZDY21-4 ZDR12-4
Power (kw) 2*0.8 2*1.5
Speed (r/min) 1380 1380
Electric Hoist Model CD1/MD1
Lifting height(m) 6/9/12/18/24/30
Lifting speed(min) 8(7);8/0.8(7/0.7)
Traversing speed(m/min) 20/30
Work Classfication / / A3-A5
Power supplier (V ;Hz) / / 200V-600V;50Hz
Dia of wheel(mm) ø300
Recemend mended rail / / P18/P22/P24/P30
The advantages:
1.Safety but efficiency
2.Simple control but durable
3.More favourable price ,No the third party
4.Be available according your requirement
5.Be available with more capacity :1T-100T
KF CRANE is a professional production of heavy overhead crane manufacturer, overhead crane was hung in workshops, warehouses and material lifting field empty for material lifting equipment. Because of its ends situated in the tall concrete pillars or metal stent, shaped like a bridge.
1854 Double Girder Overhead Crane For Sale Suppliers
Short on time? Let Double Girder Overhead Crane For Sale sellers contact you.
