post tension duct machine

post tension duct machine
ETERNOO prestressed spiral duct making machine is for manufacturing the ducts used for prestressed concrete strand.

Post tension oval duct machine

Post tension oval duct machine
70*20mm,50*20mm galvanized steel duct for post tension concrete grouting

Flat Oval Duct Machine 50*20mm 70*20mm

Flat Oval Duct Machine 50*20mm 70*20mm
Professional on making popular 50*20mm, 70*20mm flat oval duct on post tension industry. Fast speed, easy operation, simple maintenance.Main market on U.A.E, Austrilia, Southeast Asia.

Oval Duct former machine

Oval Duct former machine
Oval duct machine is same with flat duct machine, the section could be flat and oval. They are used for crossing with steel strand or wire tendon.

Cold Roll Forming Machine

Cold Roll Forming Machine
This cold roll forming machine is mainly making closed steel pipe shape.The general size is 50*20mm flat pipe and 70*20mm flat pipe for post tension industry.

Unbonded P.C.steel strand

Unbonded P.C.steel strand
1*unbonded P.C.strand Dia.(mm):12.0;15.0;15.24;15.70 2*P.C. weir bunch Dia(mm):12.0;15.0(7*5) 3*polythylene plastic, grease