Ash Win Engineers

Other Details

We offer our clients with Compounding Extrusion Line that is developed in the following process in our hi-tech manufacturing unit. The LLDPE raw material with suitable masterbatch is being fed into the barrel cylinder through storage hopper. The barrel is then preheated by heating zones and suitable temperature control system to process the input material and the rotating screw pushes the material towards die end with uniform and homogenized plastics melt. Then the screw is rotated by suitable AC motor coupled with heavy duty gearboxes where the plastics strands is extruded from die and are fed in to high speed Pelletiser unit after they get cooled and traveled through SS water cooling tank. Pelletiser cuts the strands in to desired size of pellets which can be collected in to storage silo. Extruder The extruder unit consists of heavy & sturdy frame fabricated from MS plates and channels. The screw and barrel are made from high tensile alloy steel which are duly nitrided, finished polished and hardened. The screw and barrel are specially designed to process the PE material. Main screw is rotated by suitable AC motor & via rubber belts coupled with pulleys and a heavy duty gear box. The barrel has been divided in to heating zones for accurate temperature control. Thermocouples are provided for each heating zones for temperature control through digital temperature controllers. Heavy duty thrust housing is used to withstand high back pressure during the process. Die Head Compact Die head is fitted with flange, beaker plate and one special die to extrude pellets Swivelling arrangement for die is provided for ease of cleaning Cooling Tank We fabricate the water cooling tank from stainless steel plate which is mounted on adjustable stand for height adjustment Guide rollers are provided to convey the strands forward towards palletizing unit Pelletiser Unit The palletiser unit is designed from heavy MS channels structure which includes sets of moving blades and stationery blades that are mounted on balanced rotor The unit is driven by suitable AC motor and AC variable frequency drive for speed control so as to produce desired cut length of pellets Electrical Cabinet The Electrical panel is fabricated from powder coated MS sheet with dust proof construction. It consists of the following: Main Ammeter Input voltage voltmeter Emergency stop Starter for main Extruder motor Digital temperature controllers for barrel and die heating zones, with individual ammeters for each zones AC variable drive for pelletiser motor are provided Perticular Unit Models AEX-65 AEX-75 AEX-90 AEX-100 Screw Diameter MM 65 75 90 100 L/D ratio 24:01:00 24:01:00 24:01:00 24:01:00 Main Motor kw 11.25 15 18.75 22.65 Pelletier motor kw 0.75 0.75 1.5 2.25 Output in LLDPE Kgs/hr 50-60 70-80 100-110 120-125 Supply voltage 415V, 50hz, 3ph 415V, 50hz, 3ph 415V, 50hz, 3ph 415V, 50hz, 3ph Floor space Required Mtr 7.5 x 2.2 x 2.2 7.5 x 2.2 x 2.2 8.5 x 2.4 x 2.2 9.5 x 3 x 2.2