A friend of mine owns a company that installs re-bar for concrete pours. He has acquired two machines called re-bar benders that also have a shear on them. The one machine is missing a hyd. pump, and the other machine, the pump has no numbers on it anywhere. They look to be homemade. How can we tell what pump and valve body to use, he wants to buy two new pumps and valve bodies. The pump is fairly small, two bolt
3/4" shaft, I think the inlet is 1" and the outlet is 1/2", looks like the center of the pump is alum. and the ends look like cast iron. There are two cyl. on this machine, one for the bending one for the shear. Any help would be great. Thank you, Craig- posted
18 years ago