LDPE Blown Film Machine
Features
1. The height of the traction frame of Ldpe Blown Film Machine equipment is adjusted to 6 meters (it helps to improve the cooling effect and the opening is better)
2. The herringbone guide rollers of LD Blown Film Plant are combined with aluminum alloy guide rollers to reduce scratches on film bubbles;
3.The shaft heads at both ends of the guide roller in the film blowing machine equipment are all treated with anti-rust;
Specification
MODEL | SJM-Z45-650 | SJM-Z50-850 | SJM-Z55-1100 | SJM-Z65-1400 | |
BASIC PARAMETER | Suitable materials | HDPE,LDPE,LLDPE,MLLDPE | |||
Film width | 300mm-500mm | 400mm-700mm | 600mm-1000mm | 1000mm-1300mm | |
Film thickness | HD；0.008mm-0.05mm;LD:0.02-0.10mm | ||||
Max output | 35-60kg/h | 40-70kg/h | 60-100kg/h | 70-120kg/h | |
Extruder | Screw diameter | Φ45 | Φ50 | Φ55 | Φ65 |
Barrel outside diameter | Φ110 | Φ110 | Φ120 | Φ150 | |
L/D | 30:1 or 32:1 | ||||
Main motor power | 18.5KW | 22KW | 30KW | 37KW | |
Gear box type | 146 | 173 | 180 | 225 | |
Die head diameter | HDφ50m LDΦ120mm | HDΦ60mm LDΦ160mm | HDΦ80mm LDΦ200mm | HDΦ100mm LDΦ250mm | |
Air ring blower | 4KW | 4KW | 5.5KW | 7.5KW | |
Filter type | Standard screw control or Manual filter screen changer | ||||
Take up unit | Roller width | 650mm | 850mm | 1100mm | 1400mm |
Take-up speed | 5-100m/min | 5-100m/min | 5-100m/min | 5-100m/min | |
Take-up motor | 1.5kw | 1.5kw | 1.5kw | 2.2kw | |
Rotary type | Rotary die head | Rotary die head | Rotary die head | Rotary die head | |
Winder unit | Winder type | automatic back to back winder /single surface friction winder/Central winder | |||
Winding motor | 1.5kw | 1.5kw | 1.5kw | 1.5kw | |
Winding speed | 5-100m/min | 5-100m/min | 5-100m/min | 5-100m/min | |
Control unit | Electrical part | ABB/Schneider/Siemens | |||
inverter | ABB/AILAND/EURA/Yaskawa/Inovance/Slanvert/Delta (according to customer requirements) | ||||
Product Detail
Product Description
The opening and closing method of the traction roller of Ldpe Blown Film Machine is pneumatic (replacing the pressure spring to control the opening and closing); the bearings on both sides of the traction roller adopt genuine Luo shaft; the One Layer LDPE film blowing machine is equipped with a 360-degree continuous rotation device for the machine head; High speed For the blown film machine, we will use high-speed screw and better cooling system, so the speed is fast and the output per hour is high.
