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Upstroke Movable Support System
Description
MZ900s Upstroke movable support system is a special equipment designed by ZZHZ for 32m continuous cast-in-situ box girder in the construction of the special railway passenger line project
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1. Application range of Upstroke Movable Support System
MZ900s Upstroke movable support system is a special equipment designed by ZZHZ for 32m continuous cast-in-situ box girder in the construction of the special railway passenger line project.
2. Main features and advantages of Upstroke Movable Support System
● The movable support system can realize the moving from one pier to next pier by itself, without other auxiliary facilities on the ground. It features high mechanical degree, safety and reliability.
● The ceilings of rain-proof and sunscreen are equipped for the machine to operate in any time and any weather, thus improve the working efficiency and guarantee the construction period.
● While erecting the continuous girder or transferring sites, we just need to expand the side mould frame and base mould. There is no need to dismantle the whole machine in order to improve the transferring efficiency.
● We stick to the symmetrical design principles for the main girder and mould frame. So if there is the two-way construction condition, we just need to replace the position of the front guide girder, front and rear support leg, auxiliary support legs.
● The movable support system can accomplish the segmental assembly erection of 32m box girder without making the adjustment on the main girder and support leg mechanism
MZ900s Upstroke movable support system is a special equipment designed by ZZHZ for 32m continuous cast-in-situ box girder in the construction of the special railway passenger line project.
2. Main features and advantages of Upstroke Movable Support System
● The movable support system can realize the moving from one pier to next pier by itself, without other auxiliary facilities on the ground. It features high mechanical degree, safety and reliability.
● The ceilings of rain-proof and sunscreen are equipped for the machine to operate in any time and any weather, thus improve the working efficiency and guarantee the construction period.
● While erecting the continuous girder or transferring sites, we just need to expand the side mould frame and base mould. There is no need to dismantle the whole machine in order to improve the transferring efficiency.
● We stick to the symmetrical design principles for the main girder and mould frame. So if there is the two-way construction condition, we just need to replace the position of the front guide girder, front and rear support leg, auxiliary support legs.
● The movable support system can accomplish the segmental assembly erection of 32m box girder without making the adjustment on the main girder and support leg mechanism
3. Main technical parameters of Upstroke Movable Support System
| Product Model | MZS900S | MZS460S |
| Girder-casting Weight(one time) (t) | 900 | 460 |
| Girder Length （m） | 32.6/24.6 | 29.94/24.96 |
| Longitudinal Speed （m/min） | 0.5 | 0.5 |
| Power（kw） | 50 | 46.5 |
| Max Anti-force At Working （Kn） | 5805 | 3333 |
| Dimension(m) | 62.5×20.6×5.6 | 58.5×13.8×5 |
| Average Construction Speed （day/span） | 12 | 12 |
| Applicable Curve Radius （m） | R>2000 | R>2000 |
| Applicable Longitudinal/Transverse Gradient | 2 ％/2％ | 2 ％/2％ |
| Self Weight （t） | 450 | 310 |
