Prestressed jack and pump for prestressed concrete slabs

China Prestressed jack and pump for prestressed concrete slabs, Find details about China Hydraulic Jack, Post Tension Jack from Prestressed jack and pump for prestressed concrete slabs

Model NO.
YDC Series
Color
Customised
Certificate
CE an ISO
Material
Alloy Steel, Casting Iron, Steel , Plastic.
Max.Capacity
12000kn
Max.Stroke
200mm
Usage
Uildngs, Railway, Highway, and Other Prestresses C
Trademark
Leadcrete
Transport Package
Standard Export Package with Cartons
Specification
CE and ISO certificate
Origin
Henan, China(Mainland)
HS Code
84254210
Model NO.
YDC Series
Color
Customised
Certificate
CE an ISO
Material
Alloy Steel, Casting Iron, Steel , Plastic.
Max.Capacity
12000kn
Max.Stroke
200mm
Usage
Uildngs, Railway, Highway, and Other Prestresses C
Trademark
Leadcrete
Transport Package
Standard Export Package with Cartons
Specification
CE and ISO certificate
Origin
Henan, China(Mainland)
HS Code
84254210
Prestressed jack and pump for prestressed concrete slabs
 
Product Description

1. Usage: It is mached with prestressed anchorage widely used in the construction of bridge and buildings, railway and subway, water conservancy and hydropower engineering.

2. It is suitable for the tension of group anchors with 1860-2000 sizes, Φ 15.24, Φ 12.7 strands.

3. In some certain circumstance it can be used in the working of pushig, jacking and transforming and so on.

4. Easy to use with reanosable price.

5. Jack is used for prestressing works

The features of YDC Prestressed concrete hydraulic jack

YDC Feed-through jacks are the new designed products in our company, are the upgrades of the primary jacks.

 

Product Feature

1. Using the 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 that 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 clinder, 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 that enormously reduce the possibility of mechanical damage due to improper operation.

In the word, the YDC series feed-through jacks' performance is improved, and widely used in pre-stressing and poststressing construction.
Detailed Photos


Prestressed jack and pump for prestressed concrete slabs

Product Parameters

Notice: According to users' requirement, YDC through jack can be configured

Item/DimensionsNominal TensionRated Oil PressurePulling StrokeArea of Tensioning PistonCenter hole Diameter Minimum Working SpaceThe Reserved Length of StrandOverdimension
KNMpammmm²mmL(mm)E(mm)K(mm)out diameter(mm)length(mm)
YDC60605415011193087459.538770287
YDC130130501602592308387739590295
YDC2702706118544183088889415105315
YDC650650501501301840860145380170288
YDC110011005120019792801210184680217330
YDC150015005020030257901210230680270330
YDC2000200051200398201101296272723320360
YDC2500250052200483811271306298728350360
YDC3000300052200577271451322336736375380
YDC3500350048200734351621322336745415395
YDC4000400051200791681621324374745435395
YDC4600460051200910281801350420750470410
YDC5000500049200969972001340434745495410
YDC55005500502001105061981350520800526498
YDC6500650049200675442121350550850568538
YDC9000900051200786182751400620900680603
YDC1200012000512002313002751400620900780603
 
Product Application

Our hydraulic jacks have been widely used for industrial field, such as steel plant, cement industry, chemical and refinery, bridge, railway, highway, hydropower station, ship repair, building, construction and maintenance.

Prestressed jack and pump for prestressed concrete slabs

Prestressed jack and pump for prestressed concrete slabs
Prestressed jack and pump for prestressed concrete slabs
Company Profile

Zhengzhou Lead Equipment Co., Ltd. Have been in hydraulic tools industry since 2009. Our main products as follow:

Single acting hydraulic jack/cylinder/ram (10-100 tons)
Single acting hollow hydraulic jack/cylinder/ram (12-100 tons)
Double acting hydraulic jack/cylinder/ram (50-2000 tons)
Double acting hollow hydraulic jack/cylinder/ram (50-2000 tons)
Single acting hydraulic jack/cylinder/ram with lock nut (55-200 tons)
Thin type single acting hydraulic jack/cylinder/ram (10-200 tons)
Ultrathin hydraulic jack/cylinder/ram (10-200 tons)
Flange type hydraulic jack/cylinder/ram (10-630 tons)
Synchronous hydraulic jack (10-1000 tons)
Hydraulic accessories: high pressure oil hose, couplers, seal kits, mainfold, etc.
All the tonnage, stroke, height can be customized according to client's requirements, supply the best quality and serve. Our warranty is 2 years.
Prestressed jack and pump for prestressed concrete slabs