Post Tensioning Wedges Feature:
1.customize different size upon particular requests
2.Wedge is 20CrMoTi Anti-rust treatment, high anchoring coefficient,reliable and stable
3.Comply with international specifications and related standard
4.Simple and reliable for installation and tensioning
12.70mm 15.24mm 20CrMnTi Post Tension Wedge For Prestressed Anchorage System
Post tensioning wedges also called anchor jaws, are responsible for anchoring the post-tensioning cable to the concrete member so that it can develop the desired strength and stiffness.
Anchor wedge is a conical one-use wedge, consisting of three matching wedges held together by a circlip. Its internal diameter is adapted to the strand diameter. Anchorage wedges are precision machined from hot-rolled or cold-drawn rods of cement steel defined by reference to related standard and are case hardened. The steel grade is 20CrMnTi.
Wedge Type | Product Code | Dimensions | No. of (PCS) | Weight | Quantity(Sets) | Material | Hardness | |
D(mm) | L(mm) | |||||||
3.9mm | TRM04 | 16.0 | 27.0 | 2 | 25g | 500 | 20CrMnTi | 58-62 |
12.7mm | TRM013 | 23.7 | 35.8 | 2&3 | 62g | 200 | ||
15.2mm | TRM015 | 25.5 | 42.4 | 2&3 | 82g | 150 | ||
17.8mm | TRM018 | 30.0 | 47.0 | 2&3 | 120g | 75 | ||
21.6mm | TRM022 | 36.4 | 59.0 | 2&3 | 200g | 75 | ||
The prestressed anchorage system is widely used in various construction applications to increase the load-carrying capacity of structures. One anchorage set normally include anchor head, bearing plate, duct, spiral reinforcement and wedge. Wedge is a vital part of anchorage set(stressing end and dead end).
Pre & Post tension anchor (Cast iron)
Product Name | Product Code | Grout hole size(mm) | Flat duct hole size(mm) | Compatible Anchor Head | Weight(KG) | QTY(PCS)/Box | Compatible PC Strand（Dia） |
Anchor Type | TR153 | 17.0 | 78x20 | 2 holes*12.7mm | 2 | 500 | 12.7mm |
TR197 | 17.0 | 50*23 | 2 holes*12.7mm | 2 | 500 | 12.7mm | |
TR210 | 21.0 | 78*22 | 3 holes*12.7mm | 3.4 | 250 | 12.7&15.2mm | |
TR269 | 21.0 | 96*22 | 4 holes*15.2mm | 3.4 | 250 | 15.2mm | |
TR203 | 20.0 | 82*23 | 4 holes*15.2mm | 3.8 | 250 | 15.2mm | |
Product Name | Product code | Dimensions(L*W*H) | Compatible Anchor | Compatible Wedge | Weight(KG) | QTY(PCS)/Box | Compatible PC Strand（Dia） |
Anchor head type | 2 holes*12.7mm | 100*50*50 | TR153/TR197 | TRM013(12.7mm) | 1.3 | 500 | 12.7mm |
3 holes*12.7mm | 128*50*50 | TR153/TR197/TR210 | TRM013(12.7mm) | 1.6 | 500 | 12.7mm | |
4 holes*12.7mm | 169*50*50 | TR210 | TRM013(12.7mm) | 2.1 | 500 | 12.7mm | |
5 holes*12.7mm | 205*50*50 | TR210 | TRM013(12.7mm) | 2.6 | 500 | 12.7mm | |
3 holes*15.2mm | 136*53*51 | TR210 | TRM015(15.2mm) | 1.86 | 500 | 15.2mm | |
4 holes*15.2mm | 183*53*51 | TR210/TR269/TR203 | TRM015(15.2mm) | 2.4 | 300 | 15.2mm | |
5 holes*15.2mm | 246*48*54 | TR269 | TRM015(15.2mm) | 3.5 | 500 | 15.2mm |
Pre & Post tension anchor (Machine made)
Product Name | Strands Number | Dimensions(OD*H mm) | Compatible Wedge | Material | Compatible PC Strand （Dia） |
Anchor head type | 2 | 78*44 | TRM013/TRM015 | 45# steel | 12.7mm & 15.2mm |
3 | 88*44 | TRM013/TRM015 | |||
4 | 98*45 | TRM013/TRM015 | |||
5 | 108*45 | TRM013/TRM015 | |||
6 | 118*46 | TRM013/TRM015 | |||
7 | 118*46 | TRM013/TRM015 | |||
8 | 128*49 | TRM013/TRM015 | |||
9 | 138*50 | TRM013/TRM015 | |||
10 | 148*50 | TRM013/TRM015 | |||
11 | 158*52 | TRM013/TRM015 | |||
12 | 158*52 | TRM013/TRM015 | |||
13 | 168*56 | TRM013/TRM015 | |||
14 | 168*56 | TRM013/TRM015 | |||
15 | 178*58 | TRM013/TRM015 | |||
16 | 188*62 | TRM013/TRM015 | |||
17 | 188*62 | TRM013/TRM015 | |||
18 | 198*65 | TRM013/TRM015 | |||
19 | 198*65 | TRM013/TRM015 | |||
20 | 218*68 | TRM013/TRM015 | |||
21 | 218*70 | TRM013/TRM015 | |||
22 | 218*70 | TRM013/TRM015 | |||
23/25 | 229*72 | TRM013/TRM015 |
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