- Product Details
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Quick Details
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Marketing Type:
-
New Product
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Application:
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Bridge Construction
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Rated Lifting Moment:
-
10000kn
-
Place of Origin:
-
Henan, China
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Brand Name:
-
SHENGHUA
-
Weight (KG):
-
30000 kg
-
Product name:
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Steel Full Beam Bridge Launcher Crane Viaducts Launching Gantry
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Wind alram system:
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Yes
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Safety device:
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Included
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Voltage lower protection:
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Yes
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Working duty:
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A3
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applied angle:
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45°
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adaptive cross slope:
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2.50%
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Maximum longitudinal slope:
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≤7%
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Maximum Transverse slope:
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≤5%
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Erection method:
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span by span or balanced cantilever
Quick Details
-
Rated Loading Capacity:
-
1000t
-
Max. Lifting Height:
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60m
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Span:
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30m to 50m
-
Marketing Type:
-
New Product
-
Application:
-
Bridge Construction
-
Rated Lifting Moment:
-
10000kn
-
Place of Origin:
-
Henan, China
-
Brand Name:
-
SHENGHUA
-
Weight (KG):
-
30000 kg
-
Product name:
-
Steel Full Beam Bridge Launcher Crane Viaducts Launching Gantry
-
Wind alram system:
-
Yes
-
Safety device:
-
Included
-
Voltage lower protection:
-
Yes
-
Working duty:
-
A3
-
applied angle:
-
45°
-
adaptive cross slope:
-
2.50%
-
Maximum longitudinal slope:
-
≤7%
-
Maximum Transverse slope:
-
≤5%
-
Erection method:
-
span by span or balanced cantilever
Bridge Launching Girder Equipment Underslung Segmental Launching Gantry Crane
Segmental launching gantries are used in the construction of precast segmental viaducts for span-by-span and balanced cantilever methods. There are various types of launching gantries available, the choice of which depends on the geometrical site and construction sequence adopted by the designer.
Segment launching gantry with precast segment bridge construction method is widely used for both highway and railway bridges.
The precast segmental girder is installed as a set along the entire length of the span, and then prestress is introduced into the structure through external tendons, and the span-by-span method is faster to construct and requires fewer workers than the balanced cantilever method of erection. It is designed and fabricated to ensure high performance, efficiency, safety, flexibility and multiple successive uses.
Segmental Launching Gantry Structure:
Segmental Launching Gantry Technical Parameters:
Segmental Launching Gantry Features
■
Independent supports for relocation system.
■
Support overhead crane.
■
All the main supports adopt suspension system.
■
Be suitable for the condition which the tight radius of the lines and the proximity of buildings do not allow for conventional equipment.
■
The main girder’s transversal distance is adjustable for direct hanging in case of different cross sections.
■
Spreader beam equipped with hydraulic movement system operated by radio control for all movements.
Application Scenario:
♦
High-speed Railway
♦
Railway
♦
Bridge
Henan Shenghua Heavy Crane Group
Henan Shenghua Heavy Crane Group is a big enterprise specialized in researching, developing, producing and exporting, and has more than 600 staff, and covers 200,000 square meters.
Shenghua Heavy Crane Group mainly produces beam launcher, launching gantry, straddle carrier, rubber tyre gantry crane, girder transporter, gantry crane, boat lift crane, portal crane, overhead crane, electric winch, electric hoist and all kinds of accessories, which widely cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.
Shenghua Heavy Crane Group mainly produces beam launcher, launching gantry, straddle carrier, rubber tyre gantry crane, girder transporter, gantry crane, boat lift crane, portal crane, overhead crane, electric winch, electric hoist and all kinds of accessories, which widely cover machinery, metallurgy, electric power, railway, water conservancy, ports, terminals and other industries.
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