Description:
The prestressed tensioning jack specializes in special tensioning jacks for tensioning steel strands and other prestressed tendons. It generally needs to be used in conjunction with the tensioning oil pump, and the power for tensioning and returning to the top is provided by the high-pressure oil of the tensioning oil pump. According to the different structures, it is divided into front card tensioning jack and through-center tensioning jack. The tensioning jack has a compact structure, stable operation during tensioning, high oil pressure, large tensioning force, large-span structure, long wire bundles, etc. Tension construction projects such as hydropower dams and high-rise buildings.
Contact: summer@ztmineequipment.com
Mobile/Wechat/Whatsapp: +86 13571973823
Technical Paramete:
| Model specifications | Nominal tensile force (KN) | Nominal oil pressure (Mpa) | Through-hole diameter (mm) | Install limit plate aperture (mm) | Mounting tool (mm) | Outside diameter size (mm) Diameter * Height |
| YDC650 | 650 | 48 | 72 | 99 | 95 | 200*385 |
| YDC1000 | 1000 | 50 | 78 | 111 | 111 | 230*385 |
| YDC1500 | 1500 | 52 | 94 | 150 | 150 | 270*390 |
| YDC2000 | 2000 | 53 | 118 | 177 | 177 | 320*400 |
| YDC2500 | 2500 | 52 | 128 | 210 | 185 | 345*400 |
| YDC3000 | 3000 | 52 | 135 | 190 | 185 | 370*400 |
| YDC3500 | 3500 | 51 | 160 | 232 | 232 | 420*400 |
| YDC4000 | 4000 | 52 | 165 | 252 | 252 | 450*410 |
| YDC5000 | 5000 | 52 | 196 | 260 | 265 | 500*410 |
| YDC6500 | 6500 | 53 | 220 | 295 | 235 | 580*420 |
| YDC10000 | 10000 | 50 | 270 | 440 | 415 | 740*570 |
Anchorage refers to a permanent anchoring device used in prestressed concrete. It is an anchoring tool in a post-tensioned structure or component to maintain the tension of the prestressed tendon and transmit it to the interior of the concrete. It is also called a prestressed anchor. Tool.
Anchors can be divided into two categories according to the type of use:
(1): An anchoring tool that is installed at the end of the prestressing tendon and can always keep the prestressing tendon in an anchored state during the tensioning process of the prestressing tendon.
Tension end anchorages can also be divided into clip-type anchorages (YJM) for tensioning prestressed steel strands, steel tapered anchors (GZM) for tensioning high-strength steel wires, Pierhead anchors (DM) for tensioning high-strength steel wire after heading, nut (YGM) for tensioning finish-rolled rebar, cold-cast heading anchor (LMZ) for tensioning multi-strand parallel wire bundles, etc. Many types.
(2) Fixed-end anchorage: An anchorage installed at the end of the prestressed tendon, usually embedded in concrete and not used for tension, also known as a squeeze anchor or P anchor.
Application fields:
(1). For Buildings: Post-tensioned Prestressed Anchor used in Housing, Commercial Buildings, High Rise Buildings.
(2). For Municipal Engineering: Railway, Highway, Over Head Fast Speed Way, Metro Way, High-speed Railway, etc.
(3). For Projects: Mining, Piling, Foundation, Slope and Rock Reinforcement, Hydropower Station, Anchoring Engineers, Water Conservancy Projects, Oil or Gas Tank, etc.
Contact us to learn more:
Whatsapp/wechat:+8613571973823
Email:summer@ztmineequipment.com
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