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{"title":"High Tensile PP Strap Production Line","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/cd\/7ff6fd8614f0d9905ca930930862-200x200-1\/high_tensile_pp_strap_production_line.jpg","attrs":{"Place of Origin":"CHINA","Total power":"235 KW","Minimum Order Quantity":"1SET","Payment Terms":"T\/T"}}
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{"title":"Touch Screen PET Strap Band Making Machine Electric Heating High Capacity","imgUrl":"https:\/\/img.chinax.com\/nimg\/10\/cc\/de3566a6e78f56daab0a3e5cbb4c-200x200-1\/touch_screen_pet_strap_band_making_machine_electric_heating_high_capacity.jpg","attrs":{"Brand Name":"CHUQI","Place of Origin":"CHINA","Minimum Order Quantity":"1 set","Payment Terms":"T\/T"}}
{"title":"120 - 800kg\/h Plastic PET Strapping Band Extrusion Line With Touch Screen","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/e7\/dc836104c460b982a0c91ba579e2-200x200-1\/120_800kg_2fh_plastic_pet_strapping_band_extrusion_line_with_touch_screen.jpg","attrs":{"Brand Name":"CHUQI","Place of Origin":"CHINA","Minimum Order Quantity":"1 set","Payment Terms":"T\/T"}}
This production line is specifically engineered for manufacturing high-tensile-strength PP strapping. It incorporates a φ120mm 38CrMoAlA alloy steel screw with a 30:1 L/D ratio, ensuring thorough material plasticization. Combined with a 55KW high-efficiency main motor, it delivers maximum output of 220-240 kg/h. Through a multi-stage stretching process with an adjustable draw ratio of 1.5-12 times, PP molecular chains become highly oriented along the stretching direction, significantly increasing the longitudinal tensile strength of the final product. With maximum line speeds reaching 200 m/min, this system meets demanding large-volume, continuous production requirements.
Technical Specifications
Parameter
Specification
Maximum Output
220 - 240 kg/h
Line Speed
0 - 200 m/min
Screw Diameter
φ120 mm
L/D Ratio
30:1
Screw Material
38CrMoAlA Alloy Steel
Main Motor Power
55 KW
Draw Ratio Range
1.5 - 12 : 1
Strap Width Range
5 - 19 mm
Strap Thickness Range
0.3 - 1.0 mm
Total Installed Power
~235 KW
Key Features
High tensile strength: 1.5-12x adjustable draw ratio for molecular orientation and superior strength
Large diameter screw: φ120mm ensures ample plasticizing capacity for long production runs
High output: 220-240 kg/h maximum output with 200 m/min line speed for efficient production
Stable and reliable: High-power motor with precision gearbox for smooth, consistent operation
Multi-stage stretching: 1.5-12x adjustable ratio for different strength grade requirements
Low scrap rate: ±1°C temperature control ensures uniform melt, reducing dimensional deviations
Wide adaptability: Accommodates strap widths from 5-19mm and thicknesses from 0.3-1.0mm
Long service life: 38CrMoAlA nitrided screw designed to last 5-10 years
International quality: Core electrical components sourced from Schneider, Delta, or INVT
Frequently Asked Questions
How is high tensile strength achieved?
Through a multi-stage stretching process with an adjustable draw ratio of 1.5-12 times, PP molecular chains become highly oriented, increasing tensile strength several times over. Users can flexibly choose the optimal draw ratio based on the final application requirements.
Does high output affect tensile strength?
No. The 38CrMoAlA alloy steel screw, 30:1 L/D ratio, and 9-zone independent temperature control (±1°C accuracy) ensure full plasticization. Both high output and high strength are achieved simultaneously without compromise.
What tensile strength can the strapping achieve?
Tensile strength varies by specification and draw ratio. For standard 12mm×0.6mm strapping at 8-10x draw ratio, breaking force can exceed 200kg. Actual values depend on specific product specifications and process settings.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
5000000-8000000
Employee Number:
50~60
Ecer Certification:
Verified Supplier
Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.
Vision: Committed to becoming t... Jiaxing Chuanqi Machinery Equipment Co., Ltd. is a high-tech enterprise that specializied in the research and develop and manufacture of Paper strap production line, PP box strap production line and all kinds of automatic winder and PP PET strapping.
Vision: Committed to becoming t...