LH Type Electric Hoist Bridge Crane is composed of box-shaped bridge, trolley travelling mechanism, cab and electric equipment. It adopts fixed electric hoist installed on cab frame as lifting mechanism. The cab uses LD drives to run, while the trolley has two types of drive, LD type and QD type.
250 ton LRT beam launcher bridge building equipment construction machinery is a professional design for U type bridge machine required for erection of city rail transit construction beam. As a kind of structure section, the U beam has good noise reduction effect, low construction height, high utilization ratio of cross section space. Because of U type beam for thin-walled opening structure, the traditional bridge rack beam cannot be applied directly. Unable to realize the traditional function of carrying beam traversing, beam body installation can only be achieved by traversing the crane. Therefore Shenghua heavy group U type bridge erecting machine with "front overhead crane beam, acquired vehicle girder, two cranes synchronous walking, then synchronized fall beam" of the process, simple operation, safe and stable.
U model bridge girder beam launcher crane is mainly used in the Inter-city railway building projects, such as metro way, light rail transit, etc. As economy and public transportation develop, inter-city railway is vigorously building in developing countries, such as China, Indonesia, Philippine, Vietnam, Myanmar, Russia, Kazakhstan, etc.
As the great project of One Road One Belt implement deeply, this U girder beam launcher cranes are of great potential market in the world.
U bridge girder is just like a tunnel without cover; which not just largely reduces the overall height of the viaduct bridge structure, but also largely shield the train noise.
Ladle Overhead Crane They are widely used in the smelting industry to convey, pour and charge the liquid hot metal in the process of smelting, and the lifting capacity of the ladle overhead crane is from 5 to 74 tons.
QDY overhead crane with hook foundry utilized for medium to heavy fabrication. These overhead cranes are ideally suited to casting factory.
ladle cranes are used to move steel or iron ladles in steel smelting workshop with high temperature and a lot of dust.Corrventional scheme:using the closed cab.
Customize service
1,Supplying design drawing for freely.
2,We could make door to door service.(cutorms clearance and transport in overseas)
3,Providing guide installation and commissioning.
4,Maintained for two years.(Detail maintained plan).
Other products of this series
1, QD double trolley overhead crane
2. QC overhead crane with magnet
3. QZ overhead crane with grab
4.QDY overhead crane
Introduce: Bridge Crane
When you choose JULI as your bridge crane manufacturer, you can trust us to deliver reliable, efficient, and cost-effective solutions that meet your needs and exceed your expectations.
Bridge crane manufacturer-JULI:
Product category: This crane includes box-type bridge, large cart traveling mechanism, small cart and electrical equipment.
This series of cranes adopt advanced electromotor, speed reduction gear and brake, which are produced by specialised manufacturers, as a result of which made standardization and generalization of all parts.
Usage: JLQ-10 Series Bridge Crane with Hook is widely used in factories, workshop and warehouse, etc, for the general loading, unloading, lifting and transportation indoor or outdoor fixed span.
To guarantee safety, lifting mechanism is equipped with weight limiter and height limiter. Travelling mechanism uses polyurethane buffer with long stroke and small buffer force. Driver's cab is comfortable with broad vision. which makes the operation of the crane easier.
The crane is equipped with maintenance suspending cage, convenient for the maintenance of large cart integrator.
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.
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.
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.
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.
The China HSHCL 1500 ton concrete bridge launcher crane hydraulic is used to construct prefabricated spans up to 60m long. It is designed and fabricated in order to ensure high performances, efficiency, safety, flexibility and multiple successive utilization.
Independent supports relocation system.
Independent stressing platform handling system.
Service overhead crane.
Radio remote controls for all operations.
Radio remote controlled spreader beam for segment positioning.
Safety Features
Safety is the most important issue for China HSHCL 1500 ton concrete bridge launcher crane hydraulic. To ensure the safety, the following safety devices are equipped in 1500 ton concrete bridge launcher crane hydraulic.
Crane traveling limit switch.
Overload protection device.
Lifting height limit device.
Voltage lower protection function .
Phase sequence protection function.
Emergency stop function.
Rain cover for outside hoist, driving units, electric cubicle.
Warning indicator : flashing nights and warning sounds.
Wire-less infra-detector for anti-collusion.
FAQ
1. Whatâ??s the information should I provide when inquiry about the China HSHCL 1500 ton concrete bridge launcher crane hydraulic?
we need the Bridge Drawing, the Maximum longitudinal slope and the Maximum Transverse slope.
The Girder/beam drawing.
2. How many kinds of construction methods for bridge launcher?
1. overhead segmental.
2. underslung segmental.
3. balanced cantilever erection segmental launching gantry.
4. full span.
3. What are inspection standard for load test of bridge launcher?
a. Dynamic load test
1.1 times rated load, main girder does not down deflection, all mechanisms work well, performance parameters meet the design demand, all limit switches and safety protection interlock devices are reliable, all spare parts does not have cracking and flexible connection, all motors and contactors are not overheat.
b. Static load test
1.25 times rated load, all mechanisms work well, the crane stops 20-30 min as trial load is lifted 10 cm high, then measure main girder down deflection(theodolite, ruler). Put down trial load to measure main girder upper camber, repeat 3 times, steel structure does not have permanent deformation;
4. How to make highway bridge concrete girders?
Highway Bridge concrete girders could be made by 4 methods:
Full span prefabrication.
Segment girder prefabrication.
Full span cast-in-place girder.
Segment cast-in-situ.
5.How about maintenance of bridge launcher?
a. Lubricating. b. Steel wire rope. c. Spreader. d. Pulley block. e. Wheels. f. Brake.
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
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.
SMF crane can make sure the specification and dimension feasible configuration user proposes.Company has the first-class research and development team, with strong new product research and development ability, has the production of cranes and accessories full range of production equipment, with Europe, Japan, Taiwan's new technologies, new processes, new materials, the application of advanced design means, and constantly develop to meet the market demand of new products.
Advantage:
1.Strong Steel box type
2.Rust remove
3.Sand blast
4.Crane traveling motor
5.Kuangyuan brand, Soft start type
6.Main beam box High technique, one whole type, no welding, strong and beautiful
7.Wheel Inter medium frequency quenching, strongly control on quality
8.Weight overload protection,
9.Top quality long time bearing polyurethane materials buffer,
10.Crane traveling limit switch,
11.Cross traveling limit switch,
12.Lifting limit switch,
13.Voltage lower protection function,
14.Emergency stop system,
15.Current overload protection system.
We could supply you all kinds of industry cranes from 0.25tons to 900tons bridge crane,Electric chain hoist,Electric wire rope hoist,Overhead crane,Gantry crane,jib crane,crane accessories.
High quality Electric Double Girder Overhead Bridge Crane 30 ton, 35 ton, 50 ton
This bridge crane is applied to transfer, assembly, check and repair as well as load and unload at mechanicprocessing workshop,
subsidiary workshop of metallurgical mill, warehouse, goods yard and power station.
they can also be used instead of common doublegirder overhead crane at production workshop in light textiles or food industry.
1.All hoist and crane movements are independent and can be run simultaneously.
It can improve on lifting efficiency and using life wastage of the trolley mechanism.
2.High quality welding technology of the crane and NDT inspection.
3.It has many safety protections, such as warning indicator,
wireless infra-detector, various safety limits and so on.
4.First class quality with competitive price
5.Reasonable structure, favorable performance; Strong durability
6.Smooth starting and stopping; Superior safety and reliability
7.We can customize all hoists and cranes with different operating conditions;
300 ton railway highway beam launcher construction machine is used in the erection of precast beam bridges for span by span method of construction for precast beam girders like T beam, U beam, etc. This self-beam launcher is suitable for bridge construction over river, valley or highway and so on.
300 ton railway highway beam launcher construction machine is suitable for the construction of bridge for roads, railways and other bridge erection construction site. Its main function is to lift the prefabricated beams, then transported onto the prefabricated pier. It has big difference from the general cranes. It requests high security.
Our advantages:
A. More than 50 R&D personnel with advanced Science and technology.
B. More than 400 sets advanced Production processing equipment and inspection equipment.
C. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist
D. Obtain ISO 9001 certificate and more than 10 series of patent certificates.
E. Efficient service and competitive products.
F. Export more than 100 countries.
260t u type double truss beam launcher is a professional design for u type bridge machine required for erection of city rail transit construction beam. As a kind of structure section, the u beam has good noise reduction effect, low construction height, high utilization ratio of cross section space.
Because of u type beam for thin-walled opening structure, the traditional bridge rack beam cannot be applied directly. Unable to realize the traditional function of carrying beam traversing, beam body installation can only be achieved by traversing the crane. Therefore 260t u type double truss beam launcher, acquired vehicle girder, two cranes synchronous walking, then synchronized fall beam" of the process, simple operation, safe and stable.
260t u type double truss beam launcher is mainly used in the inter-city railway building projects, such as metro way, light rail transit, etc. As economy and public transportation develop, inter-city railway is vigorously building in developing countries, such as china, indonesia, philippine, vietnam, myanmar, russia, kazakhstan, etc.
As the great project of , one road one belt, , implement deeply, this , u, , girder beam launcher cranes are of great potential market in the world.
, u, , bridge girder is just like a tunnel without cover; which not just largely reduces the overall height of the viaduct bridge structure, but also largely shield the train noise.
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.
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
