Used Plastic Sheet Extruder

Motor and gearbox extruders are variable speed with either an ac motor or dc motor.

Used plastic sheet extruder.

Dc motors have been the longstanding standard for years however ac motors are becoming more and more popular with plastic processing. 30 mm 650 mm 3 roll calender winder. Used davis standard 2 5 extruder model ds25. The primary function of the screw extruder in injection molding is simply to obtain a melt whereas in a plastic extrusion machine the screw must mix homogenize and melt the material.

Depending on the specific polymer and type of die lip used a plastic sheet downstream will form a continuous uniformly distributed film of plastic that can be wound or trimmed into a wide variety of end. Since 1974 transxl international ltd has been selling used plastic processing machinery to every corner of the globe. The l d of a single screw extruder is the ratio of the length over the diameter. Used extruders used plastic extruders are utilized in high volume manufacturing processes where raw plastic material is melted to produce items.

One 1 used walton stout four material volumetric blender. The world s largest buyer and supplier of used plastic sheet extrusion lines. Rajoo engineers 3 layer sheet plant width of t die. 600 mm used for.

Cloeren 921774 001 one 1 used 22 wide cloeren epoch iv manual 3 layer flex lip extrusion sheet die. Used sheet extrusion lines federal equipment company the trusted name in used processing equipment provides quality used industrial and process equipment at competitive prices. One 1 used davis standard model 45in45 single screw extruder serial k9443 so 02310 year 1989 13 7 gearbox ratio 250 hp dc motor 4 5 diameter screw 34 1 l d ratio electrically heated water cooled vented and. Also to achieve better mixing of the polymers used the screws used in extrusion process are longer than the ones in injection molding machines.

22 cloeren manual flex 3 layer sheet die. Consisting of one 1 used 7 5 hp conair vacuum loader. Browse our selection below and request a quote for more information regarding our used sheet extrusion lines. For example pipes tubing weather stripping fencing window frames plastic wrap shrink wrap wire insulation and more in addition the process is achieved by feeding plastic materials pellets granules flakes or powders from a hopper into.

Ldpe pp epe foam hips sheet extruder. Used davis standard 2 5 extruder model ds25 32 1 l d 50 hp 500 volt 1750 2100 rpm dc motor into a 60 hp capacity 7 42 1 gearbox with a service factor of 1 100 rpm four zone electrically heated and water cooled vented barrel with a centerline of 70 mounted on a unitized base with casters. So if you re looking for second hand plastic machinery you re in the right place.