YDQ Series Lightweight Hydraulic Front-jamming Jacks

Light weight;small volume;convenient to use;quite applicable for environments with high altitude and smaller spaces.

Product Details Company Profile

Parameter

Minimum Order Quantity : 1 Set/Sets

Supply Ability : 5 Set/Sets per Month

Model Number : YDQ

Type : Hydraulic Jack

Certification : Quality Certificate

Min Height : 120mm

Max Height : 200mm

Capacity (Load) : 21-30T

size : small

Description

Working Principle:

Under the function of oil presurre,the moving part moves relative to the fixed part to realize tensioning the jack.The design tensioning force can be obtained by controlling the area of the tensioning cavity and the oil pressure.In order to reduce the weight of the jack,the stroke of the jack is designed as 120mm,160mm and 200mm.the front-jaming jack has the performance of continuously progressive repeated tensioning,and it can realize the tensioning of prestressing tendons of different lengths.The structure diagram of the YDQ front-jaming jack is shown in the figure below:

Specifications and models meanings:

YDQ100-120

YDQ——Hydraulic Front-jamming Jack

100——Nominal Tensioning Force(kN)

120——Stroke of Tensioning(mm)

Advantages:

1.light weight

2.small volume

3.convenient use

4.used for steel strand

5.portable

Technical Performance Parameters:

YDQ front-jaming jacks have multiple specification,including 100kN,260kN,500kN,750kN etc.,the standard strokes of tensioning are 160mm and 200mm.it can also be customized according to the customer demand. Technical Performance Parameters are shown in Table 1:

Table 1