Polypropylene PP Woven Rice Sack Production Line

• Type: Sheet Extruder
• Plastic Processed: PP
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Exhaust: Exhaust
• Automation: Automatic
• Computerized: Computerized
• Transport Package: Wooden
• Trademark: zhuding
• Origin: Zhejiang

Product Description

Performance and Characteristics:

The machine using material of polypropylene & high density polyethylene, through heating extruding and drawing

makes tape that is then winded for the weaving of thecircular loom.

Through our sustained improving , the machine can use 100% regenerated PP & PE ,powder or grain PP& HDPE

to produce tapes .The screw and cylinder of extruder are of 38 CrMoAIA alloy steel, the hardness is over

HV 950 after nitrogenation treatment. Helical gear reducer made of 20 CrMnTi Tially steel is applied to the extruder, the

gears & chain wheels are made of 45# medium carbon steel and done the treatment of high frequency quench.The

driving rollers are plated with hard Cr, tension self-controlling of winding-rollers are applied to the driving unit..

The cylinder of extruder, triton and die adopt aluminum cast heater which is endurable.

*** Main technical parameters:

Type	STL-II/150	STL-II/170	STL-II/190	STL-II/240	STL-II/300	STL-II/380	STL-II/420	STL-II/480
Layer number of spindle	5	5	5	5	5	5	5	5
Number of spindle	150	170	190	240	300	380	420	480
Width of tape spindle	200	200	200	200	200	200	200	200
Linear speed of tape winding	30-160	30-160	30-160	30-160	30-160	30-160	30-160	30-160
Power of main motor	2.2	2.2	2.2	3	3	3	3	3
Power of winding motor	7	8	9	11	14	17	19	22