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DSZ Series Top-Supported Mobile Formwork Bridge Erection Machine
Category:
Bridge Equipment
Rated lifting capacity:
Installed capacity:
Lifting height of beam:
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Product description
DSZ50/1600 Technical Parameters of Top-Supported Movable Formwork Bridge Erection Machine ：
1 Device Model DSZ50/1600 Top-supported mobile formwork
2 Construction method: Cast-in-place, full-span, per-span construction
3 Overall scheme: support on the bridge (pier) deck, with a formwork system supported by two longitudinal main girders.
4 Applicable bridge span: simultaneously meets the span. 50m、 40 meters
5 Concrete beam span weight ≤ 1600 ton ( 50m Liang Chang)
6 Adapt to the minimum pier height 7.1 rice
7 Adapt to longitudinal slope / Cross slope 2.5 percent /4.5 percent
8 Adaptation curve radius ≥ 800m
9 Environmental wind pressure requirements: Wind pressure during relocation ≤ 150 N/m² (Instantaneous wind speed ≤ 16 meters per second )
Pouring wind pressure less than or equal to 500 N/m² (Instantaneous wind speed ≤ 28.3 meters per second )
10 Automation method: vertical jacking and lowering achieved using high-tonnage split-type hydraulic jacks.
Longitudinal shifting is accomplished using a hydraulic cylinder.
The lateral opening and closing of the mold frame is accomplished using hydraulic cylinders.
11 Maximum reaction force at the front main outrigger support point 4X395 ton
12 Maximum reaction force at the rear main support leg’s fulcrum 4 times 215 ton
13 Maximum wheel pressure of the rear auxiliary support leg 27.5 ton
14 Total power consumption of the entire machine: approximately 80 kW
15 Power conditions ~ 4AC、380V、50Hz
16 Hydraulic system pressure 31.5 MPa/25 MPa
17 Shift speed 0 ~ 1m/min
18 Main girder deflection less than L/600 (Considering only concrete loads)
19 Via stability coefficient, longitudinal K > 1.5 ; horizontal K > 1.2
20 Transportation Conditions: Maximum Single Item Weight ≤ 20t , size less than 11.2mx2mx2.3m
21 Design and construction period 15 Heaven / Cross
Keywords:
DSZ Series Top-Supported Mobile Formwork Bridge Erection Machine
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Address: No.1, Minghui Road,Mazhai Industrial Park, Erqi District, Zhengzhou, Henan Province
Tel: +86-371-60305013
Email: shenshangda@zzdf.cn baomin@zzdf.cn
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