Versatile 3D Filament Maker for Home and Office Use

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: SJ25
• Plastic Processed: ABS
• Product Type: Filament Machine
• Feeding Mode: One Feed
• Assembly Structure: Integral Type Extruder
• Screw: Single-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don′t Exhaust
• Automation: Automatic
• Computerized: Computerized
• Transport Package: Film
• Specification: SJ25
• Origin: China
• HS Code: 8477209000
• Production Capacity: 1kg

Product Description

:

1	Hopper dryer (15KG)	1set
2	SJ-25/28 single screw extruder	1set
3	Siemens PLC(Touch control Panel /Closed Loop system)	1set
4	Mold&die(1.75mm)	1set
5	Air cooling system for high temperature raw material	1set
6	Hot water tank for low temperature raw material or re-cooling	1set
7	Water cooling tank	1set
8	Laser Diameter measurement	1set
9	Servo haul off machine	1set
10	Servo winding machine	1set
11	Chiller	1set

SJ16: 0.5~1kg/h
SJ25-25: 0.5~2kg/h
SJ25-28: 3~5kg/h
SJ35-28: 8~15kg/h
SJ45-28: 15~25kg/h
Introducing our SJ25-28 filament extruder, featured in the video. This model replicates the capabilities of our larger filament extruder machines, incorporating the advanced servo mechanism
for precision winding and a tension-controlled storage system for smoother operation.
Screw diameter: ¢25mm
L/D ratio: 28:1
Maximum screw rotation speed: 72 rpm
Heating zones: 3 distinct temperature zones
Heating power: 1.2 * 4 kW
Heating ring: Features a durable stainless steel cover with a ceramic heater method
Main motor power: 2.2 kW motor for robust performance
Motor and reducer connection method: Straight connection for enhanced efficiency
Cabinet material: Premium aluminium alloy for durability and aesthetics
Center height: 960 mm for optimal operation
Material: Crafted from high-quality stainless steel 304
Air cooling table length: 3000 mm ensures effective cooling
Forming table length: 3000 mm for seamless filament shaping
Air cooling platform height: 900 mm for improved air flow
Equipped with variable frequency control for adjustable speed settings
Fan outlets: 4 strategically positioned outlets for efficient cooling

Raw material	PEKK ,PEEK ,PPA,PAS etc
Capacity	2~5kg/h
Filament dia.	1.75mm
Filament dia. tolerance	+/-0.03-0.05mm
Speed	Adjustable