manufactures Electronic Gravimetric Weigh Feeders incorporating
state-of-the –art technology for continuous bulk proportioning
Bradley PLC + ABB DRIVE Reliable
+ Accurate + Rugged
100kg/hr to 2000 t/hr
0.5% of set feed rate
width: 500 mm to 2000 mm Pulley
center 1300 mm to 6000 mm.
material to be proportionally fed is passed over the belt; flow
rate (also cumulative value) of the material is measured and compared
with set parameters of the PLC/PID controller. The deviation is
corrected by regulating the speed of the conveyor through variable
speed A.C.Drive. (closed loop control system)Two high precision
load cells are used to measure the belt load & a rotary encoder
used to measure speed of the conveyor.
Precision machined rollers used to provide perfect belt run &
Rubber coated pulleys prevents belt slippage.
Gravity takes up to ensure constant belt tension
Scrappers to prevent belt damage & tare changes
Easy maintenance - belt change without aids from side
Fully automatic Zero/Span calibration
Highly reliable PLC (with in built PID algorithm) & variable
speed AC drive
High precision load cells with damping to obtain best results.
Empty Belt Correction Factor to achieve best Accuracy
Set Points Programmable from local panel or Main Panel
Rs 485 Interface can generate printout with SQC Analysis
Cement, Sponge Iron, Steel, Fertilizer, Chemical, Tobacco &