BYM ring anchorage coupler

BYM ring anchorage coupler is mainly used to lengthening connects for pre-stressed tendon of concrete connecting structure. BYM-L couple has two type, one is single docking type, which is used for pre-stressed tendon of single docking or bundles by connecting, but also used for connecting with the single prestressed tendon in pre-tensioned; one is surrounding suspension type, which used for various continuous beam structure.

Multihole surrounding suspension extruding type coupler includes the coupling body, working wedge, extruding anchorage, anchorage bearing plate, constraint circle, bursting reinforcement, cover.

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Prestressing machines and tools
http://www.bfyyl.com/en/products/index.html Construction jacks

The machines and tools:
YDC feed-through jacks
QYC front-end front jacks
GYJ series extrusion machine
YH30 embossing machine
LD series upsetter
ZB high-voltage electric oil pump
Metal bellows molding machines
Mortar pump
Pierce duct machine
JB series mixer
BZK series vacuum pump

Prestressing anchorage:
JLM planished concrete rebar anchorage
LM screw bar anchorage
GZ steel tapered anchorage
BYM stressing-end anchorage
BM flat stressing-end anchorage
BM flat anchorage coupler
Fixed-end P anchorage
Fixed-end H anchorage