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Top Feeding Twin-Screw Extruder:
Main Features:
Strong shearing, high self-cleaning
Accurate auto temperature control, high cooling & heating exchange
Hinged clamshell type barrel opening, segmented liners
Feeder easy assembly & disassembly, inner structure to avoid agglomeration
Configurable screw applied ofr different powder formulas
Screw and barrel adopt conventional type or special materials like Cr12MoB CPM etc
Quiet gearbox noise with low dB level
Low energy comsumption
Technical Parameters:
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Company:
Dongsun is a leading manufacturer in China of Powder Coating Production Equipments, i.e. Mixers, Extruders, Cooling Belt and Air Classifier Mill. We inherit 30 years of experiences of this industry and have exported to nearly 30 countries and regions in the past 10 years, and win widely good reputations.
We passed CE certification approval and ATEX explosion resistant test, etc. international standards, we do know how to meet the diversified and customized made requests of our customers.
Our everlasting business philosophy: consistant quality, effective communication, responsible service.
 Top Feeding Twin-Screw Extruder:
Main Features:
Strong shearing, high self-cleaning
Accurate auto temperature control, high cooling & heating exchange
Hinged clamshell type barrel opening, segmented liners
Feeder easy assembly & disassembly, inner structure to avoid agglomeration
Configurable screw applied ofr different powder formulas
Screw and barrel adopt conventional type or special materials like Cr12MoB CPM etc
Quiet gearbox noise with low dB level
Low energy comsumption
Technical Parameters:
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Company:
Dongsun is a leading manufacturer in China of Powder Coating Production Equipments, i.e. Mixers, Extruders, Cooling Belt and Air Classifier Mill. We inherit 30 years of experiences of this industry and have exported to nearly 30 countries and regions in the past 10 years, and win widely good reputations.
We passed CE certification approval and ATEX explosion resistant test, etc. international standards, we do know how to meet the diversified and customized made requests of our customers.
Our everlasting business philosophy: consistant quality, effective communication, responsible service.
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Main Features:
Strong shearing, high self-cleaning
Accurate auto temperature control, high cooling & heating exchange
Hinged clamshell type barrel opening, segmented liners
Feeder easy assembly & disassembly, inner structure to avoid agglomeration
Configurable screw applied ofr different powder formulas
Screw and barrel adopt conventional type or special materials like Cr12MoB CPM etc
Quiet gearbox noise with low dB level
Low energy comsumption
Technical Parameters:
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| Model | Capacity (kg/h) | Diameter (mm) | Screw Length | Screw Speed (r/min) | Main Motor (kw) | Feeder Motor (kw) | Heating Power (kw) | Overall Dimensions (mm) |
| SLJ-40 | 80-220 | 40 | 16D | 0-500 | 11/15/18.5 | 0.55 | 4 | 1800*600*1700 |
| SLJ-50 | 150-300 | 50 | 16D | 0-500 | 22/30 | 0.75 | 8 | 2600*700*2000 |
| SLJ-55 | 300-400 | 55 | 16D | 0-500 | 30/37 | 0.75 | 8 | 2700*900*2300 |
| SLJ-60 | 400-600 | 60 | 16D | 0-500 | 45 | 1.1 | 12 | 2750*1000*2350 |
| SLJ-75 | 600-800 | 75 | 16D | 0-500 | 55 | 1.5 | 12 | 2900*1100*2400 |
| SLJ-80 | 800-1200 | 80 | 16D | 0-500 | 75/90 | 2.2 | 20 | 3700*800*2800 |
Company:
Dongsun is a leading manufacturer in China of Powder Coating Production Equipments, i.e. Mixers, Extruders, Cooling Belt and Air Classifier Mill. We inherit 30 years of experiences of this industry and have exported to nearly 30 countries and regions in the past 10 years, and win widely good reputations.
We passed CE certification approval and ATEX explosion resistant test, etc. international standards, we do know how to meet the diversified and customized made requests of our customers.
Our everlasting business philosophy: consistant quality, effective communication, responsible service.
 Top Feeding Twin-Screw Extruder:
Main Features:
Strong shearing, high self-cleaning
Accurate auto temperature control, high cooling & heating exchange
Hinged clamshell type barrel opening, segmented liners
Feeder easy assembly & disassembly, inner structure to avoid agglomeration
Configurable screw applied ofr different powder formulas
Screw and barrel adopt conventional type or special materials like Cr12MoB CPM etc
Quiet gearbox noise with low dB level
Low energy comsumption
Technical Parameters:
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| Model | Capacity (kg/h) | Diameter (mm) | Screw Length | Screw Speed (r/min) | Main Motor (kw) | Feeder Motor (kw) | Heating Power (kw) | Overall Dimensions (mm) |
| SLJ-40 | 80-220 | 40 | 16D | 0-500 | 11/15/18.5 | 0.55 | 4 | 1800*600*1700 |
| SLJ-50 | 150-300 | 50 | 16D | 0-500 | 22/30 | 0.75 | 8 | 2600*700*2000 |
| SLJ-55 | 300-400 | 55 | 16D | 0-500 | 30/37 | 0.75 | 8 | 2700*900*2300 |
| SLJ-60 | 400-600 | 60 | 16D | 0-500 | 45 | 1.1 | 12 | 2750*1000*2350 |
| SLJ-75 | 600-800 | 75 | 16D | 0-500 | 55 | 1.5 | 12 | 2900*1100*2400 |
| SLJ-80 | 800-1200 | 80 | 16D | 0-500 | 75/90 | 2.2 | 20 | 3700*800*2800 |
Company:
Dongsun is a leading manufacturer in China of Powder Coating Production Equipments, i.e. Mixers, Extruders, Cooling Belt and Air Classifier Mill. We inherit 30 years of experiences of this industry and have exported to nearly 30 countries and regions in the past 10 years, and win widely good reputations.
We passed CE certification approval and ATEX explosion resistant test, etc. international standards, we do know how to meet the diversified and customized made requests of our customers.
Our everlasting business philosophy: consistant quality, effective communication, responsible service.
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1. Material: 65Mn, 60Si2Mn
2. Hardness: 40-50 HRC
3. Process: Heat treatment
4. All kinds of springs for combine harvesters and mowers, like Spring Tine,
torsion spring, press spring, pull spring and nylon tines
5. Colors: self-colored, any electrophoretic color, chromated, Red/ green/ black planting or as requested
Spring Tine
Spring Tine, Cultivator Spring Tines, Steel Spring Tine, Coil Spring Tine
Ningbo Combine Machinery Co.,Ltd. , http://www.combine-harvester-parts.com