Basic Info.After-sales ServiceTechnical GuidanceWarranty1
YearCertificationISO9001ConditionNewOperation FormCrane
ConsoleMaximum Lifting Height30-40mMaximum Lifting Weight20-50tMain
Girder FormDouble GirderTypeBeamCore ComponentsPLC, Engine,
Bearing, Gearbox, Motor, Gear, PumpRated Lifting Moment300-4000
KnRated Loading CapacityCustomizedVoltage380V, 50Hz, 3-Phase AC or
as RequestMax. Lifting Height50mSpan10m-50mWorking
Environment-25ºC~40ºCMain Electrical PartsSchnider, Simens or as
RequestDeck Width5m ~ 35mMotorChinese Famous Brand or
SimensLaunching MechanismHydraulicBridge TypeBalance Cantilever Box
Girder or Cable StayMinimum Horizontal
Radius100mTrademarkTONGYAOTransport Package40"
OtSpecification40mOriginChinaProduct DescriptionProduct
DescriptionWe have been designing, supplying and operating
segmental lifter (also known as a launching gantry or launching
girder) since 2010. Our balanced cantilever method lifting
frame concrete tunnel bridge segments erection segmentlifter of
bridge construction have been used to erect the decks of suspension
bridges, cable stay bridges and land/sea viaducts in both steel and
concrete. We offer a complete design and supply service,
with site supervision to assist and train our client's site team to
assemble commission, operate and maintain the gantries. We are also
happy to pass the steel fabrication drawings to our clients so they
may fabricate the steelwork themselves local to the project site to
save costs. Each of balanced cantilever method
lifting frame concrete tunnel bridge segments erection
segmentlifter of bridge construction is designed specifically to
meet the loads and geometry of each project, and to arrive at the
most cost effective overall solution when considering the cost of
the gantry, the erection schedule, the lab our required to operate,
the erection loads on the permanent works and future re-use
value. Products ShowPacking & Delivery 1. Delivery
timeWith 40 ~50 days after receiving prepayment. 2.
PackagingWood case for electric parts, accessories; large sections
will be loaded onto bulk cargo ship after packing.3.
TransportationGenerally 35 days to 50 days to destination
port. About usShandong Tongyao Heavy
Industry Co.,Ltd (STHI) is an Professional High-tech
Enterprise, Which is dedicated to the Research & Development,
Manufacturing, Selling, Leasing and Consulting of Bridge Formworks
and Road & Bridge and Tunnel Construction Equipment. The company
was established in 2015, locating in Binzhou City of Shandong
Province China, and now is the bench-marking
enterprise of Road and Bridge Construction Equipment
System.Since its inception, the company has scrupulously abided by
the values of "creating value for customers, opportunity for
employees, and benefit for the society" and concentrated on
providing our global clients with diversified products application
solutions and creating the most valuable
TongYao international brand. Till now, we have more than
40 kinds of products, including bridge steel structure, launching
girder, form traveler, segment girder and hydraulic climbing
formwork etc., which being widely used in bridge, municipal
projects, water conservancy, tunnel, nuclear power and some other
large projects. With the help of professional logistic system and
after-sale service team, we strive to achieve the total logistic
radiation of the key area throughout the world, and make sure
the rapid integration and scientific allocation of the
resources. CertifcationsCustomer
PhotosFAQ 1.
What's the information should I provide when inquiry
about the balanced cantilever method lifting frame concrete tunnel
bridge segments erection segmentlifter of bridge
construction? 1. The concrete beam and the precast yard
drawing 2. The steering system 3. The wind speed of
the precast yard 4. The ground slope of the precast
yard 5. The span, lifting height and the lifting
capacity. 2.What are inspection standard for load test of
balanced cantilever method lifting frame concrete tunnel bridge
segments erection segmentlifter of bridge
construction? 1. 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. 2. Static load
test 1.25times rated load, all mechanisms work well, the crane
stops 20-30min as trial load is lifted 10cm 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.3.what is the power
source?Diesel Generator4.How about maintenance of balanced
cantilever method lifting frame concrete tunnel bridge segments
erection segmentlifter of bridge construction? 1. Lubricating:
Working performance and service life of all mechanisms of crane
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