Large Tonnage Prestressing Hydraulic Post Tension Jack

China Large Tonnage Prestressing Hydraulic Post Tension Jack, Find details about China Post Tension Jack, Prestressing Jack from Large Tonnage Prestressing Hydraulic Post Tension Jack

Model NO.
YDC Series
Max Height
750mm
Certification
CE, ISO 9001:2000, SGS
Condition
New
Rated Tensioning Power
60-12000 Kn
Rated Oil Pressure
48-61MPa
Cross-Core
30-275mm
Tensioning Stroke
150-200mm
Dimension
115**115*480mm
He Reserved Length of Strand
387-900mm
Application
Bridge, Buildings, Railway and Subway,
in Stock
Yes
Customized
Yes
Trademark
Leadcrete
Transport Package
Standard Export Package or as Your Request
Specification
ISO, CE, SGS
Origin
Henan, China
HS Code
84254210
Model NO.
YDC Series
Max Height
750mm
Certification
CE, ISO 9001:2000, SGS
Condition
New
Rated Tensioning Power
60-12000 Kn
Rated Oil Pressure
48-61MPa
Cross-Core
30-275mm
Tensioning Stroke
150-200mm
Dimension
115**115*480mm
He Reserved Length of Strand
387-900mm
Application
Bridge, Buildings, Railway and Subway,
in Stock
Yes
Customized
Yes
Trademark
Leadcrete
Transport Package
Standard Export Package or as Your Request
Specification
ISO, CE, SGS
Origin
Henan, China
HS Code
84254210
Large Tonnage Prestressing Hydraulic Post Tension Jack

                      Large Tonnage Prestressing Hydraulic Post Tension Jack


Descriptions:
1. It is suitable for the tension of group anchors with 1860-2000 sizes, Φ15.24, Φ12.7 strands.
2. In some certain circumstance it can be used in the working of pushing, jacking and transforming and so on.
3. Easy to operate and used widely.
Notice: according to users' requirement, YDC prestressing jack can be configured
Large Tonnage Prestressing Hydraulic Post Tension Jack
Features:
YDC Feed-through jacks are the new designed products in our company, are the upgrades of the primary jacks.
1. Using new seals, to synchronous strengthen the seal-ability under great pressure.
2. Using special alloy steel with heat treatment process, reducing the cylinder's expansion ratio in the tensioning
process. So the life of seals and sealing performance can be improved about 20%.
3. In the tensioning the operating process, jacks is easily damaged under overpressure because of the jack-based
pullback cylinder, so we added the overpressure valve on the jacks to pressure production. Meanwhile we improved
the original of commonly used structure by wire disc and flanged disc, to make the bearing capacity for oil pressure
strengthen. So enormously reduce the possibility of mechanical damage due to improper operation. 
Large Tonnage Prestressing Hydraulic Post Tension Jack
In the word, the YDC series feed-through jacks' performance is improved, and widely used in pre-stressing and post
stressing construction.

Technical parameter:
ModelTonnageTension force
KN
Stroke
mm
Central diameter
mm
Dimension
mm
Weight
kgs
Tension area
 
Rated oil pressure
 
Number of max. Tension strands
YDC22022220200Φ32Φ110*400204398mm²50MpaΦ25 rebar
YDC65065650200Φ60Φ190*3455812638mm²51Mpa3 strands
YDC11001101100200Φ80Φ230*3568020488mm²54Mpa5 strands
YDC15001501500200Φ90Φ270*35612030242mm²50Mpa7 strands
YDC20002002000200Φ114Φ296*37213535796mm²56Mpa9 strands
YDC25002502500200Φ128Φ348*37318048356mm²52Mpa12 strands
YDC30003003000200Φ142Φ375*38525057796mm²52Mpa14 strands
YDC35003503500200Φ158Φ416*38529070765mm²49Mpa17 strands
YDC40004004000200Φ158Φ424*38531076302mm²53Mpa19 strands
YDC46004604600200Φ190Φ473*39040087606mm²53Mpa22 strands
YDC50005005000200Φ193Φ480*39543093965mm²53Mpa24 strands
YDC56005605600200Φ193Φ510*400460107156mm²52Mpa27 strands
YDC65006506500200Φ205Φ538*400500124580mm²52Mpa31 strands
Remark
  1. There are available jacks in stock if tonnage is under 560 tons.
  2. It need to be customized if tonnage is over 650 tons.
  3. Standard stoke is 200mm, if there are specific requirement, it need to be customized.
Applications:
It is matched with prestressed anchorage widely used in the construction of bridge and buildings, railway and subway, 
water conservancy and hydropower engineering.

Large Tonnage Prestressing Hydraulic Post Tension Jack



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Large Tonnage Prestressing Hydraulic Post Tension Jack

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Large Tonnage Prestressing Hydraulic Post Tension Jack