Plastic Film Machinery For the Heavy Duty Packing

NoDescriptionQuantityPrice[USD]Amount[USD]1. SJGM-Z65×30-850/1100mm - Plastic extruder unit - Die Head Unit-Air Ring Unit - Collasper unit- Size cage- Winder- Corona- Automatic loader- Electrical Control System1 set2. in total: FOB DALIAN USD0/SET SJGM-Z65×30—850/1100mmPE Heavy Duty Bags Co-extrusion Film LineA. Basic Specification Film folds flat width: 450 700mm Raw material: LDPE\ LLDPE\MLLDPE etc.Film thickness: 0.14 0.20mm Max Film. Output: 60 75kg/h Overall dimension (l×w×h): 10000*4200*7500mm Total power of the line: approx. 71KW, (power net: 380V/50HZ) Weight of the line: approx: 8T Technical data 1. Plastic extruder 1.1 The suitable for the material of LDPE\ LLDPE \ MLLDPE 1.2 Screws diameter: 65mm, 1set 1.3 L/D ratio: 30:1,the material of screw is complex mixing structure, made of 38CrMoAlA steel and spray finishing bimetal, the barrel is made of 38CrMoAlA steel nit riding, the hardness is more than HV840 1.4 The rotating speed of the screw is 13 130/min; 1.5 The inner trench type cast aluminum heater ,the out cover of barrel adopt the stainless steel; the first zone is cooling by water, the rest equipment the cooling fan with 370W;the user can put the warm air away through the pipe 1.6 The drive motor: three phase asynchronous motor, 37KW×1set; 1.7 The controller of the drive motor: Bosch Rexroth inverter, 1.8 Reducer: the special gear box for extruder ,the tooth surface is very hard ,triaxial transmission and double reduction, external connecting the recycle cooling water wheel pump with forced lubrication gear box; 1.9 The rapid Screen changer: manually operation swing arm type, pressure gauge in pointer type to monitor the pressure of high tem. Material; the material of filter is 38CrMoAlA steel, nit riding and polishing ; 1.10 The hopper: the stove varnishing material, with window and the slippage device, the capacity is 50kg; 1.11 The base of hopper: with the forced feeding device through the cooling water, put in the material much smoothly, make a long serve life of reducer; 1.12 The max. Extrusion output of 65mm extruder (LDPE) is 120kg/h 1.13 Automatic loader 1set 2. Die Head, moulds and air ring Unit 2.1 Die- head structure: mono spiral mandrel structure, 2.2 The material of the die-head: 40Cr, finishing polish with plate hard Cr and polish once; the machining and designing precision mould can confirm the gloss finish of the spiral flow passage; the die-head is rotating 2.3 The protect porcelain-head is installed on the post head of the heater 2.4 The diameter of the mould: 200mm, 2.5 air ring: The air ring is the aerodynamic and labyrinth, the low noise blower with the power is 5.5KW, 1 set, Bosch Rexroth inverter controller; 3. Haul-off Unit 3.1 The traction is frame structure, the height of the traction is 7500mm, the main pillars is 160mm×160mm, install the 1000mm guardrail ,add the 30mm the mouth of the frame cover to the edge of inner and outside walking platform, install the ledge for load or unload haul off roll in the up-take-off platform 3.2 The width of haul off roll :850mm, the diameter of roller is 200mm,the surface of the initiative steel roller plate hard chrome and machining polish, the open and close of the Paul -off controlled by air control, the up-take-off roller adopt the excellent robber , anti-chap and shed. 3.3 The drive and reducer of the haul-off: three asynchronous phase motor with the Bosch Rexroth inverter controller, the max.haul-off speed: 40m/min, the reducer of the haul-off adopt the worm and gear reducer, 3.4 The guide roller of the Collapser: the roller of aluminum alloy guide roller press the bubble into the Collapser, install the rollers at both side of Collapser, the aluminum alloy guide roller treated though dynamic and static poise, and polishing with the surface oxidize