CE Certificate Prestressed Hydraulic Mono Stressing Single Strand Post Tension Jack¹

Product Description Product DescriptionThe working principle of the front clamp jackThe front clamp jack is a tool specially used for the tensioning and anchoring construction of prestressed projects. Its working principle is mainly based on the combination of hydraulic transmission and mechanical structure. The following is its specific working principlePrinciple of hydraulic transmissionThe working principle of the front clamp jack relies on the basic principle of hydraulic transmission, namely PASCAL's law. PASCAL's law states that when pressure is applied to a stationary liquid in a closed container, this pressure will be equally transmitted to all parts of the liquid. Therefore, through the pressure transfer of the liquid, different pressures can be generated on different end faces, so as to achieve force transfer and amplification     Product ParametersItemUnitValueNominal tensionKN257Nominal oil pressureMPA50Tension piston areaM25.137*10Return piston areaM21.335*10Piercing hole diameterMM19Trolley tripMM200DimensionsMM180*568Return oil pressureMPALess than or equal to 25Product structureStructure and principle of actionThe front clamping jack adopts the structural form of "static piston and moving cylinder body". When prestressing is applied, the piston and tension weighing sleeve of the jack remain stationary, while the outer cylinder liner, core sleeve, tool anchor and other components move backward relative to the piston. Tool anchors and tool clips hold the strand in this process and stretch it. When the required prestress value is reached, through the oil return operation, the outer cylinder liner, the core sleeve and other components are reset, while the working clip and the working anchor are automatically anchored, so as to complete the whole tensioning process ApplicationsThrough clever hydraulic transmission and mechanical structure design, the front clamp jack realizes efficient and reliable prestressed tension operation, especially suitable for complex environments such as space limitation or high altitude operation Company ProfilePackaging & ShippingFAQ Q1: Warranty terms of your machine?A1: One-year warranty for the machine and technical support according to your needs.Q2: Will you provide some spare parts for the machines?A2: Yes, of course.Q3: What about the voltage of products? Can they be customized?A3: Our standard voltage is 380V, 50HZ, and 3phase. The voltage can be customized according to your equipment. Q4: Which payment term can you accept?A4: 100% T/T( Decide according to actual situation)Q5: How long will it take to arrange production?A5: we can deliver the normal goods within 3-5 working days. Other nonstandard electrical items we will deliver within 25-30 days. Q6: Can you accept OEM orders?A6: Yes, with a professional design team, OEM orders are highly welcome. Q7: Which trade term can you accept?A7: Available trade terms: FOB, CIF, CFR, EXW, etc. 

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