mechanical bar screen

Olose O-type grating bars, not L-type grating bars. Harrow pawl and grating bars never hit each other. Safety pin breaks automatically if there is something blocked on harrow pawl. Never block, water flow is never stop. Electric panel included, rainproof covers are provided to protect the motor and control panel. Timer control device for 24 hours.

Olose O-type grating bars, not L-type grating bars. Harrow pawl and grating bars never hit each other.