Segmental launching gantry (fslg) is used for cross-sea, cross-river bridge, high-way and rail bridge projects. The first fslg made by tolian was used for sutong cross-sea bridge in the year of 2003.
Product Description: MRT expressway interchange bridge girder segmental launching gantry crane manufacturer China is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental pre-stress concrete box beam (PC beam) assembly. The main feature of MRT expressway interchange bridge girder segmental launching gantry crane manufacturer China is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder Our Company: Huada Heavy Industry is a big enterprise specialized in researching, developing, producing and exporting. Huada Heavy Industry have more than 600 stuff, and covers 200,000 square meters. Our advantages: A. More than 50 R&D personnels 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 E. Obtain ISO 9001 certificate and more than 10 series of patent certificates F. Efficient service and competitive products G. Export more than 100 countries Packing 1. Electric and hydraulic parts are packed by high quality plywood crate to reduce distortion in conveying; 2. Main beams, end beams are packed by plastic woven cloth. It can reduce abrasion when transport. Delivery 1.If the size of MRT expressway interchange bridge girder segmental launching gantry crane manufacturer China are suitable for container ship, usually by container; 2.If the size is too big, usually by bulk ship or by container after disassembly. Transport ways are based on reducing cost for you and keep the crane performance. Transportation Generally 35 days to 50 days to destination port. Safty features: Huada launching gantry (LG) Series are designed for safety. Winches are equipped with double breaking system. Upon request we provide Triple breaking system. Emergency stop button, Limit switch, sensor are located at designated location. Lighting and spare-parts are part of the items coming with MRT expressway interchange bridge girder segmental launching gantry crane manufacturer China. FAQ: 1.Whatthe information should I provide when inquiry about the MRT expressway interchange bridge girder segmental launching gantry crane manufacturer China a .we need the Bridge Drawing; the Maximum longitudinal slope and the Maximum Transverse slope; b. The Girder/beam drawing;
Detailed Description: Segmental overhead and underslung launching gantry is whole span box girder segment erection construction equipment, simple structure, convenient usage, can greatly improve the construction efficiency. 1. of the main girder of bridge erecting machine with super imposed box girder structure, high stiffness, small deflection. 2. the main structure uses the symmetrical design principle. 3. the segmental overhead and underslung launching gantry can carry out two-way construction, and can adapt to the bridge beam feeding and tail beam feeding in two conditions, strong adaptability. 4. this segmental overhead and underslung launching gantry operation has the advantages of simple structure, convenient use. Parameter Details: Feature:Gantry Crane Condition:New Rated Loading Capacity:1600t Rated Lifting Moment:16000kn Max. Lifting Load:1600t Max. Lifting Height:560m Span:50m Package: 1. Electric parts of segmental overhead and underslung launching gantry are packed by high quality plywood crate, to reduce distortion in conveying; 2. Main beams, end beams and electric winch are packed by plastic woven cloth. It can reduce abrasion when transport. Delivery: 1. If the size of whole 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! Our Company: Huada Heavy Industry mainly produces Shipbuilding box type double girder 50t gantry crane, beam launcher, movable scaffolding system crane, form traveller, segmental overhead and underslung launching gantry, straddle carrier, tyre transportor, beam trolley, portal crane and electric winch, electric hoist and all kinds of accessories, which widly cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries. Our advantages: -More than 50 R&D personnels with advanced Science and technology. -More than 400 sets advanced Production processing equipment and inspection equipment -Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist -Obtain ISO 9001 certificate and more than 10 series of patent certificates -Efficient service and competitive products -Export more than 100 countries
Tolian is the largest bridge construction equipment supplier in China. The TLJ900t Launching Gantry, TTYJ900 Special Launching Carrier and the TTSJ900t Launching Gantry are designed to work both inside and outside tunnel. The 660t small curve Launching Gantry and TLJ450T Launching Gantry are internationally used for key passenger railway. Full Span Launching Gantry and Road Bridge Launching Gantry are also widely used for the key highway projects. Tolian can design and manufacture Launching Gantry to meet specific working condition and requirements of our customers. Launching Gantry (LG) is used in the erection of full span concrete pre-cast box girder for high speed railway bridges. They combine with a Tyre Trolley for concrete box girder erection. A LG can be used for normal concrete box girder erection as well as first span and last span erection, curve construction, various box girder sizes and short distance self-launching capability, ideal for limited space without the need for additional equipment. A LG can easily be dismantled for transfer between sites and can be transported by multi-axle trailer over viaducts, embankments and through long stretch tunnels. Span by Span Launching Gantry is used for cross-sea, cross-river bridge, high-way and rail bridge projects. The first span by span LG made by Tolian was used for Sutong Cross-sea Bridge in the year of 2003. Special Launching Carrier (SLC) is suitable for railway bridge construction in mountainous areas. SLC can directly erect concrete box girder on the top of piers at the entrance or exit of tunnels without the need for disassembling. The SLC from Tolian are used many projects including Nanning-Qinzhou Line, Nanning-Liuzhou Line, Lanzhou-Urumchi Line and Hangzhou-Changsha Line. lor:red'>bridge, high-way and rail bridge projects. The first FSLG made by Tolian was firstly used for Sutong Cross-sea Bridge in the year of 2003.
Launching gantry (lg) is used in the erection of full span concrete pre-cast box girder for high speed railway bridges. They combine with a tyre trolley for concrete box girder erection. A lg can be used for normal concrete box girder erection as well as first span and last span erection, curve construction, various box girder sizes and short distance self-launching capability, ideal for limited space without the need for additional equipment. A lg can easily be dismantled for transfer between sites and can be transported by multi-axle trailer over viaducts, embankments and through long stretch tunnels
Product Description 450 ton MRT launching gantry machine beam erection with hydraulic system is generally used in the erection of the Highway Bridge and Subway Bridge, using the precast segmental prestress concrete box beam (PC beam) assembly. The main feature is the high efficiency of construction and self-traveling. Generally it is composed of the main beam, leg and winch trolley, the main girder is used for bearing, the leg is to execute machine transverse moving, longitudinal moving, leveling, support, cross span, cross scale and other functions, and the winch trolley used for lifting the precast girder. Delivery time Within 30 to 40 working days after the receipt of deposit. Transportation Generally 35 days to 50 days to destination port
Under slab launching gantry are mainly used for segmental bridge launching. lighter weight, better stress, high capacity for straight and small curved sgemental bridge launching. The segment can be fed from rear side. Model:JP30m/700t Capacity:700t Span:30m Segment weight:80t working grade:A3 Mininum curve:2500m
electric bridge girder full span launching gantry electric bridge girder full span launching gantry was developed and designed by our Shenghua Design Department for high speed railway bridges construction (250 km/hour and 350 km/hour). The maximum capacity of electric bridge girder full span launching gantry is 900 ton. electric bridge girder full span launching gantry has the strength of being light weight, good stability, precise self positioning, precise beam positioning and easy operating. electric bridge girder full span launching gantry comes with Centralize control system, Multi speed Crane, Hydraulic powered Support, Mechanical powered Self Advancing system and spare-parts.
Application: Normally, this crane is for 400-900t weight super large bridge beam; mainly applied in high speed railway project, sea cross bridge project, etc. This bridge erector crane is composed of main beam, cantilever, bottom guide beam, front&rear legs, auxiliary leg, beam-lifting overhead crane, jib crane and electro-hydraulic system. The whole structure is of box type, which is suitable to erect various bridges, the skew bridge, curved bridge, cross bridge and long bridge, etc. Normally, This bridge launcher crane work with beam hoisting gantry crane, and beam transporter---integrating the work of bridge beam making, transporting, and launching. Technical parameters for reference: Model JQJ450 JQJ900 Lifting capacity 450T 900T Suitable beam 20-32M span Suitable long slope 2%2% Suitable curve radius 600m 100m Lifting height 5.6m 7.2m Work efficiency 6pcs/day 4pcs/day Max Wind pressue at work Level 6 Level 6 Max Wind pressue at non-work Level 11 Level 11 Lifting speed 0-0.5m/min 0-0.5m/min Traveling speed 0-1m/min 0-0.5m/min Crane weight 343t 525t Overall size 69*8.9*9m 59.3*17.1*12.1m Installed Power 176kw 300kw Power source diesel generator diesel generator Note: 1, All the values in this table are just a reference for you. 2, We do customized design according to customer request.
1600T trussed interchange bridge launcher machine to erection girder The 1600T trussed interchange bridge launcher machine to erection girder 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 utilizations. 1. Independent supports relocation system. 2. Independent stressing platform handling system. 3. Service overhead crane. 4. Radio remote controls for all opera tions. 5. Radio remote controlled spreader beam for segment positioning. Safety feature: Safety is the most important issue for cranes. To ensure the safety, the following safety devices are equiped in 1600T trussed interchange bridge launcher machine to erection girder. 1. Crane traveling limit switch. 2. Overload protection device. 3. Lifting height limit device. 4. Voltage lower protection function . 5. Phase sequence protection function. 6. Emergency stop function. 7. Rain cover for outside hoist, driving units, electric cubicle. 8. Warnings indicator: flashing nights and warning sounds. 9. Wire-less infra-detector for anti-collusion. Our Company: Huada Heavy Industry is a big enterprise specialized in researching, developing, producing and exporting. It mainly produces 1600T trussed interchange bridge launcher machine to erection girder, launching gantry crane, overhead crane and gantry crane, movable scaffolding system crane, form traveller, straddle carrier, tyre transporter, beam trolley, portal crane and electric winch, electric hoist and all kinds of accessories, which wildly cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries. Our Advantages 1. More than 50 R&D personnel with advanced Science and technology. 2. More than 400 sets advanced Production processing equipment and inspection equipment. 3. Independent intellectual property rights to develop energy saving bridge cranes, gantry cranes, and electric hoist. 4. Obtain ISO 9001 certificate and more than 10 series of patent certificates. 5. Efficient service and competitive products. 6. Export more than 100 countries. FAQ: 1. Whats the information should I provide when inquiry about the 1600T trussed interchange bridge launcher machine to erection girder? 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 1600T trussed interchange bridge launcher machine to erection girder? 1. Overhead segmental. 2. underslung segmental. 3. balanced cantilever erection segmental launching gantry. 4. full span.
