Sj25 Advanced Plastic Extruder for High-Quality 3D Filament Equipment

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: SJ25
• Type: Filament Machine
• 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 (5KG)	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

Introducing our brilliant SJ25-28 filament extruder, featured in the video, which reflects the outstanding capabilities of our larger extruders. It comes equipped with sophisticated servo-driven mechanisms, making it a paramount choice for those seeking efficient and high-quality filament production.
The extruder integrates a cutting-edge precision winding and tension-controlled storage system, ensuring the production of filament is smooth, continuous, and of superior quality.
Screw Diameter: ¢25mm - meticulously engineered to deliver optimum efficiency and performance in all operations.
Length/Diameter (L/D) Ratio: 28:1 - expertly designed for exceptional processing performance, enhancing the overall productivity of the machine.
Maximum Screw Rotation Speed: 72 RPM - enabling high-speed extrusion processes and maximizing throughput.
Heating Zones: 3 precisely controlled zones - ensuring uniform thermal distribution for consistent and reliable filament quality.
Heating Power: 1.2*4 kW - a powerful yet energy-efficient configuration that supports optimal operational efficacy.
Heating Ring: Crafted from stainless steel with a ceramic heating method - providing robust and efficient heat management for prolonged durability and superior performance.
Main Motor Power: 2.2 KW - designed to deliver consistent and reliable motor performance, ensuring constant and stable filament production.
Motor and Reducer Connection: Straight connection - engineered for longevity, ensuring durability and simplifying maintenance processes.
Cabinet Material: Aluminium alloy - chosen for its lightweight yet corrosion-resistant properties, providing strength without compromising on mobility and resilience.
Center Height: 960mm - ergonomically designed for ease of operation, reducing operator fatigue and enhancing workflow efficiency.
Construction Material: Stainless steel 304 - renowned for its unmatched strength and longevity, safeguarding the machine's structural integrity over extended use.
Air Cooling Table Length: 3000mm - tailored for effective filament cooling and stabilization, ensuring the final product's quality and consistency.
Forming Table Length: 3000mm - precisely engineered for accurate and consistent filament shaping, optimizing end-product quality.
Air Cooling Platform Height: 900mm - optimized to enhance cooling processes effectively, aiding in the stabilization of the filament during production.
Variable Frequency Control - delivers flexible and precise speed regulation, adapting to various production needs smoothly and efficiently.
Fan Outlet: Equipped with 4 outlets - designed for optimal airflow and cooling efficiency, maintaining the quality of the filament throughout production.

Raw material	PLA  PETG  ASA  ABS  etc
Capacity	3-5 kg/h
Filament dia.	1.75mm
Filament dia. tolerance	+/-0.03-0.05mm
Speed	Adjustable