DMA button-head anchorage

DM Button-head anchorage system divides into: A, B, C and K type,and is suitable for high-strength tendon with standard strength of 1570Mpa and 1680Mpa and the diameter of φ5 and φ7, and used for post-tensioned prestressing concrete. The Button-head applied LD Button-head device. The matched stressing machines are YDC series jack and ZB2×2 type electric oil pump.

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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