Double Beam Crane Suppliers and Manufacturers

Product introduction The double-beam crane main beam by a wide variety of steel welded, the structure is very complex. There are some problems that cause main beam deformation, such as the thin structure, needs to be improved. This paper combined with the finite element model of plate and beam to solve analytical challenges. Determine the dynamic load impact factor, the finite element analysis of the double-beam crane box-type structure of main beam, on the basis of the above, and the main beam finite element computer simulation reinforcement of the four program design and to compare. The strength of the best programs 38.7% higher than the original beam and stiffness 33.9% higher than the original beam. Product model and Application 1. QD model 5-50/10t overhead crane with hook is mainly composed of bridge, running gear of crane, trolley and electrical device, etc. It is divided into two working classes: A5 and A6 according to the use grade and load-up condition. 2. There are three kinds of method for entering the platform of cab: from the side, from the end and from the top. The figure is the side entrance; arrowhead Ashows the end entrance; the top entrance is at the place there is no door. 3. The figure shows that the cab is mounted at the left end. 4. Safe slide wire or angle iron can be used for electric conduction of the crane; it can be either at the opposite side of the cab (same as the figure) or at the sameside of the cab. 5. Operation of the crane shall be finished in the cab completely. 6. Ho is the in creased height of buffer of the crane, H0¡¨¹250. 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. Plywood Case

Double beam gantry crane is a variant of gantry crane. There are double-beam gantry cranes, as well as single-beam gantry cranes. It is mainly used for loading and unloading of outdoor cargo yard, storage yard cargo and bulk cargo. Gantry cranes have the characteristics of high site utilization, large operating range, wide adaptability, and strong versatility. They have been widely used in port cargo yards. Its metal structure resembles a door-shaped frame. Two feet are installed under the main beam, which can directly walk on the ground track. The main beam can have outriggers at both ends. Gantry cranes are bridge-type cranes where the bridge is supported on the ground track by the legs on both sides. It is structurally composed of a mast, a trolley operating mechanism, a crane trolley and electrical parts. Some gantry cranes have outriggers on one side, and the other side is supported by a factory or trestle, which is called a semi-gantry crane. The gantry crane consists of the upper bridge (including the main beam and the end beam), the outriggers, and the lower beam. In order to expand the working range of the crane, the main beam can extend beyond the legs to one or both sides to form a cantilever. A crane trolley with a boom can also be used to expand the crane's operating range by tilting and rotating the boom.

Crane

Description Double girder 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. It could be classified into several working duties, e.g. A5, A6, A7 according to the working frequency and pure working time. Double girder 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. Features Reasonable structure and favorable performance. Smooth starting and stopping. Safe and reliable traveling, long life. Low noise, commodious cabin with good view. High quality automatic welding and NDT inspection. Crane drive: IP54 or IP44, level F insulation. Designed according to your required.

Single Girder Gantry Crane is used together with CD/MD model electric hoist, traveling on the railway for general handling and lifting operations. It is consists of 4 parts, they are main beam, electric hoist, two ground beams and four legs. This machine is a regular crane widely used at open ground and warehouse to load, unload or grab materials for highway, bridges, power station and other construction workshops projects. Parameters feature: Lifting capacity: 3~32t Span: 7.5-31.5m Max. lifting height: 30m Lifting speed: 8 or 0.8m/min Traveling speed: 20 or 30m/min Work duty: A3-A5 Work temperature: -20°C-+40°C Control method: Pendant line with pressing button, remote control or cabin control

QD Type double beam overhead crane is applied in open warehouse or rail sideways to conduct common loading unloading and material handling works. This crane is composed of bridge,travelling mechanism, trolley, electric equipment. Bridge adopts box welded structure, crane travelling mechanism adopts separate drive. All mechanism are controlled in driver's cab. Power supply adopts cable festoon and sliding wire, select one when ordering. Capcaty: 5T, 10T, 16/3.2T, 20/5T, 32/5T, 50/10T, 75/20T, 100/20T, 100/30T, 125/30T, 150/30T, 160/32T, 200/50T, 400/80T, 550/250T. Packaged by woven plastic cloth, electricals packed and other parts packed by high quality plywood crate.

LH model electric hoist type double girder overhead crane is traveling on fixed support, The frame adopts box-type welding mechanism, and it used together with CD1 or MD1 model wire rope electric hoist as a complete set, It is an mid-duty class crane, the capacity from 5 tons to 50 tons. The span is 7.5-35m. working grade is A3~A4. Working temperature is -20 to +45 centigrade. This overhead crane is widely used in plants, warehouses, material stocks to lift goods. It is prohibited to use the equipmenmt in the combustible, explosive to corrosives environment. The control models are pendant pushbutton control, wireless remote control and cabin control for choice.

MG model double beam gantry crane with hooks is applied in outside plant or railway sideways to conduct common lifting and loading unloading works. This double beam gantry crane is composed of two beams, four support legs, crane travelling systems, trolley and electric equipment. The frame of beams and legs adopts box-type welding mechanism. The crane travelling mechanism adopts separate drive. All mechanisms are operated in the driver's cabin. Power supply of crane adopts cables and sliding wires, select one when ordering. The MG model gantry crane is heavy duty type crane, the duty grade are A3~A6, the capacity from 5t to 250t, the span from 7.5m to 35m, the standard lifting height are 6m, 9m and 12m, the temperature of working environment within -20~+42 degree.

Condition:New Application:workshop warehouse etc hoist Rated Loading Capacity:0.5-32ton (on request) Rated Lifting Moment:60KN Max. Lifting Load:32TON or On Request Max. Lifting Height:6m,9m,12m,18m, 24m, 30m Span:5-40m or on request Warranty:2 Years After-sales Service Provided: Engineers available to service machinery overseas Control method:Pendent button, wireless remote, cabin Lifting mechanism:Electric Hoist Colour:Optional Power Source:Local Actual Condition Lifting speed:8/5m per minute

Double beam gantry crane is a kind of track traveling mid-heavy type crane, compose of bridge beam, electric trolley, traveling mechanism and electric system, suitable for where overhead runways are not practical, or in open areas where columns cannot be accommodated. Double beam gantry crane is widely used to do loading and unloading work outdoor, such as open warehouse, material stocks area, cement plant, granite industry, construction industry, and engineering industry and so on, generally equip with lifting hook, also can equipped with other lifting device for special work, like grab bucket, electromagnetic chuck, container spreader, etc. Gantry cranes can be operated from the ground via cable-connected control pendant, radio remote control or from an operator cabin, and multiple controls are possible by switching control from one mode to another. It is necessary to notice that prohibit lift high temperature liquid, flammable, explosive, corrosion and other dangerous operations. Double girder gantry crane feature * reasonable structure, box type steel welding structure, beautiful, strong and reliable * perfect performance, low cost, easy maintenance, excellent exchangeability for parts and components * smooth starting and stopping, safe and reliable traveling * widely used in open storage, stock ground, railway freight station, port and pier to load and move * crane travel mechanism adapts the separate drive * low noise, commodious cabin and good view, all the mechanism are operated in operating housing * equip with wind protection, broken shaft, rollover protection and others are all in readiness * energy saving, reduce energy consumption

Work way: 1. The bridge: traverses on the railway; 2. The trolley: traverses on the bridge and lifts up and down; 3. The railway: mounted to the runway and building structure. Working Duty:A5-A8; Power supply:The standard is 3-phase A.C. 380V, 50Hz; the crane design can also be 400V, 415V or 60Hz.It is prohibited to use the equipment in the combustible, explosive to corrosives environment. Electric parts and electric hoist are packed by strong plywood crate, others packaged in plastic woven cloth.

Concrete Pole Machine, Concrete Pipe Making Machine, Button Head Machine Factory The bridge crane is a hoisting equipment to hoist materials across over the workshop, warehouse and stock ground. 1. Product Introduction of Bridge Crane The bridge crane is a hoisting equipment to hoist materials across over the workshop, warehouse and stock ground. The bridge shape results from its two ends sitting on the high concrete pillars or metal holders. The crane span structure moves longitudinally on the rails laying on the elevated holder of two sides facilitating the full use of the space below the span structure to hoist the materials without the block of ground equipments. It's one of the most widespread used and largest hoisting equipment.

Lifting capacity(t):5t 10t 16/3.2t 20/5t 32/5t 50/10t Working duty:A5-A6 Span(m):18m 22m 26m 30m 35m Lifting height(m):10m 11m, 12m Lifting speed(m/min):2.9-11.4 m/min Power supply:380V 50HZ 3PHS(or according to your demand) Electricals and other parts are packed by high quality plywood crates, Main beam packaged by plastic film and woven plastic cloth.

LD model single beam overhead crane is characterized by more reasonable structure and higher strength steel as a whole, the box frame main beam and end carriage are made by U-section steel. This single beam overhead crane is used together with CD1/MD1 model wire rope electric hoist or HC/HM model wire rope electric hoist as a complete set, It is light duty class crane, the capacity from 1 to 30 tons. The span from 7.5m to 35m, the working grade are A3 and A4. Working temperature within -25 to +40 centigrade. This single beam overhead crane is widely used in plants, warehouses, material stocks to lift goods. It is prohibited to use the equipmenmt in the combustible, explosive to corrosives environment. The control models are pendant pushbutton control, wireless remote control and cabin control for choice.

MH model single beam gantry crane(box frame gantry crane) is matched with CD1 or MD1 model wire rope electric hoist, it is a kind of track travelling mid-duty type gantry crane, the main beam and legs are manufactured by plate steel, the frame is box frame, the capacity are from 3t to 32t, the span from 7.5m to 35m, the working temperature within -20--+42 centigrade, the duty class is A3~A4. This single beam gantry crane is commonly used gantry crane, it be used in outside warehouse for loading/unloading and lifting material. Both ground control and cabin control.

Explosion-proof capacity of all the motors and electric equiment accord with gb3836.2-2000.The qb 5~50/10t double beam explosion proof overhead crane has passed the experiment of the national supervision and the performances accord with jb/t5897-1991. The explosion-proof mark are exdiibt4, exdiict4.Qb overhead explosion-proof crane with hook is applicable to the workshops where the explosion-conduction is lower than 2b or 2c, burning point is highter than t4, and is applicable to section 1 or 2 ( for more details, please check gb3836.1-2000)this tyble is generally controlled on the gound, but can be cab-operated when needed. The work classification is interdict.The crane has obtained explosion-proof certificate after passing examinations by units designated by the government to test explosion-proof products. The explosion-proof marks exd ii bt4 and exd ii ct4 respectively. This qb 5~50/10t double beam explosion proof overhead crane is generally controlled on the ground, but control from the driver's cabin also allowable. The working grade is intermediate. Specifications Wooden box for electrics, plastic cloth for steel structure

Product Description Double beam box type two trolley gantry crane Double beam box type two trolley gantry crane is applied outside warehouse or railway sideways to do common lifting and unloading works, Double beam box type two trolley gantry crane is composed of bridge, support legs, crane traveling organ, trolley, electric equipment, strong lifting winch, the frame adopts box-type welding mechanism, crane traveling mechanisms are operated in the driver cabin or remote control, Power is supplied by cable or slide wire, there are different capacity double beams gantry crane for your choice according to your different use. Electrical and Control Equipment Double beam box type two trolley gantry crane that we are offering is designed to meet the required functions and requirement stated in your specifications, as well as for the operating conditions. Packing & Delivery Packing: 1. Electric parts are packed by high quality plywood crate, to reduce distortion in conveying; 2. Main beams, end beams and electric hoist are packed by plastic woven cloth. It can reduce abrasion when transport. Delivery: 1. If the size of whole Double beam box type two trolley gantry crane are suitable for container ship, usually by container; 2. If the size is too big, usually by bulk ship or by container after truncation; 3. Transport ways are based on reducing cost for you and keep the crane performance! FAQ 1. What's the information should I provide when inquiry? a: Lift capacity. b: Lift height. c: Span. d: Power source. e:Working environment. More details, better. If you have the drawing will be very better. 2. Operating methods for selection? A: Pendent controller with push buttons. B: Remote control with push buttons. C: Cabin control with joystick. 3. Can you provide the various lifting tools? Sure, we can provide any tools other specials you need, please tell us it when enquiry. 4. How to install the Double beam box type two trolley gantry crane? Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country. 5. Safety device Overload limiter, Limit Switch (lifting and traveling), Interlock protection device, Buffer, Overhaul cage, Rail clear plate, Protective cover, Bus bar preventer plate, Anticollision device, Main isolating switch, Emergency stop system, Motor overload protection, and so on.

Tools for lifting, such as electric hoists, single, double-beam cranes, gantry cranes.