Heavy Duty Sludge Thickener - 5mm Chequered Plate Walkway, 150mm Worm Gear Drive Head | Central Drive Mechanism With Mechanical Overload Protection, Two Rake Arms And Central Sludge Well Scraper

Heavy Duty sludge thickener mechanism, centrally driven type suitable for installation in your R.C.C Tank of suitable diameter, side water depth, 0.5 meter Free Board &with a slope of 1:8 at the bottom generally as specified below and consisting of the following components:

* Main bridge spanning the full diameter of the tank, and having 5 mm thick chequered plate walkway to the half length of the bridge.
* Main Drive Head 150 mm worm gear diameter
* Mechanical spring type overload protection device, mounted drive end of worm shaft.

Prime Drive to the drive head consisting of the following:
* Kirloskar/Crompton/NGEF/Bharat Bilee/eqvt motor of 1400 rpm IP-55 protected
* Elecon/Radicon/shanthi worm gear reducer with a service factor of 1.75 & of suitable ratio.
* Lovejoy coupling between motor and reducer
* Coupling guard.
* Sprocket and Chain drive,1" pitch simplex system, between worm gear box and Drive Head.
* Chain guard.
* Main vertical shaft made out of heavy pipe suspended from the drive head
* Suitable dia, influent well, made out of 5mm thick plates in MS/ FRP
* Two Rake Arms, of pipe construction, to sweep the tank floor, rigidly fabricated and having a total eight blades.
* Two stud Arms, with one blade each, to sweep the core sludge area at the center additionally and also to provide brace suppors to the main raking arms.
* Arm Bracing - four numbers
* Central sludge Well Scraper.