• +86-13526935931
  • gwdlthermo@gwdl.com

3-Zone Open-Type Rotating Tilting Tube Furnace – Precision Feed & Rotation Control

Three Independent Heating Zones - Enables gradient sintering and precise thermalprofiling for complex materials.Rotary & Tilt Mechanism- Ensures homogeneousmixing of powders under controlled Nz/Ar/Hz atmospheres.Split-Body Design -Electric lift-assisted opening for easy tube access and sample loading

3-Zone Open-Type Rotating Tilting Tube Furnace – Precision Feed & Rotation Control

3-Zone Open-Type Rotating Tilting Tube Furnace – Precision Feed & Rotation Control

Max Temperature:1200°C
Heating Zone:Three Independent Heating Zone
Heating Zone:-0.1Mpa
Design:Split-Body Design
Atmosphere Control:O2, Nz, Ar, Hz etc.
Opening Mechanism:Furnace Chamber with Openable Desig

Product Video

Applications

  Widely used in ceramics, metallurgy, catalysts, electronics, glass, chemical engineering, machinery, refractory materials, new material development, specialty materials, building materials, and other fields.

Item

1000℃

1200℃

1400℃

 

Voltage AC

220V/380V

220V/380V

220V/380V

 

Max. Working Temp.

1050℃

1250℃

1450℃

 

Long-term Working Temp.

1000℃

1200℃

1400℃

 

Temperature Control Accuracy

±1℃

±1℃

±1℃

 

Thermocouple & Range

K-type (0-1350℃)

K-type (0-1350℃)

S-type (0-1700℃)

 

Tube Material

Stainless Steel/Quartz/Alumina Tube

Stainless Steel/Quartz/Alumina Tube

Alumina Tube

 

Rotation Speed

1-10r/min (Adjustable)

 

Heating Elements

Silicon Carbide Rods

Silicon Carbide Rods

Silicon Carbide Rods

 

Heating Element Position

Horizontally Around Tube

Horizontally Around Tube

Top/Bottom of Tube

 

Tube Tilt Angle

1-5°

 

Temperature Uniformity

±1℃ (Adjustable with Multi-zone Control)

 

Programmable Segments

Group 1: 50 segments, Group 2: 22, Group 3: 8

 

Gas Types

2 Types (Optional 1-10)

 

Gas Mixing

Adjustable via Individual Flow Meters

 

Valves

Imported Stainless Steel Valves (Optional: Standard/SS/Solenoid)

 

Flow Meters

Two 0-300mL/min (Optional: Mass Flow Meter, Float Flow Meter, etc.)

 

Heating Rate

1℃/h to 40℃/min (Adjustable)

 

Refractory Material

High-purity Alumina Fiberboard

 

Cooling System

Double-layer Shell, Air-cooled

 

Furnace Surface Temp.

≤45℃

 

Computer Interface

RS485/RS232/USB

 

Feeder

340 Stainless Steel Screw Feeder (Variable Speed)

 

Warranty

1 Year (Excluding Heating Elements & Tube; Natural Damage within 3 Months Replaced)

 

Included Accessories

Heating Elements×2, Tools×2, Manual, Certificate, Insulation Brick×1, Crucible Tongs×1, Gloves×1, Crucible×1, Sealing Rings×2

 

MODEL: GWDL-KQGA/3-300 

Tmax ℃

Tube
Material

Tube Outer Diameter (mm)

Heating Zone Length (mm)

Tube Length (mm)

Voltage/Power

1200

Quartz glass 

Ф30-Ф50

3×300

900

380V,4KW

Quartz glass 

Ф60-Ф80

3×300

900

380V,5KW

Quartz glass 

Ф100-Ф120

3×300

900

380V,8KW

Quartz glass 

Ф130-Ф150

3×300

900

380V,10KW

Quartz glass 

Ф160-Ф180

3×300

900

380V,12KW

Quartz glass 

Ф200-Ф250

3×300

900

380V,15KW

1400

Alundum Tube

Ф30-Ф60

3×300

900

380V,6KW

Alundum Tube

Ф80

3×300

900

380V,8KW

Alundum Tube

Ф100

3×300

900

380V,10KW

Alundum Tube

Ф120

3×300

900

380V,12KW

 

Additional Equipment

  • Lift door:Pneumatic door opening, controlled by foot pedal, with hot surface facing away from the operator.
  • Touchscreen: Multilingual menu, multiple temperature rise process curve storage, historical curve storage, and data reports (7 inches).
  • Computer Control: Controls furnace start, pause, stop, stores historical curves, sets temperature rise curves, reads temperature rise curves, sets parameters, etc.
  • Siemens PLC Control: Real-time data reading with open ports for data communication with upstream and downstream equipment.
  • Manual or automatic gas supply system
  • Observation Window: Designed on the furnace door with high-temperature-resistant quartz glass.
  • Movable Casters: Two swivel casters and two fixed casters.
  • Rapid Cooling: Achieved with a frequency inverter and centrifugal fan for programmable cooling control.
  • Quick Discharge Rack: The material rack is made of high-temperature steel, with wear-resistant heavy-duty refractory bricks on the top, enabling rapid
  • transfer of materials from the furnace to an external platform in high-temperature environments.
  • Multi-Point Temperature Control: Independent temperature control on multiple sides for improved temperature uniformity.
  • High temperature furnace chamber with multi-sided heating for very good temperature uniformity.
  • Stirring Fan: Metal stirring fan, can be linked with PLC to automatically start at designated temperature segments.
  • Independent Control Cabinet: Separate control cabinet with an extended control cable length (up to 5 meters).
  • Heat Storage Furnace Bottom: The furnace bottom sinks 50mm with a hollow design, supported by multiple vertical columns, increasing Ceramic Load-Bearing Plate and ensuring uniform heat distribution at the bottom.
  • Exhaust Gas Treatment: Adds VOC exhaust gas treatment furnace with a capacity of 40m³,H or 80m³,H.
  • Corrosion-Resistant Furnace Lining: Furnace lining material resistant to acids, alkalis, and hydrofluoric acid corrosion.
  • Heating Element Protection: Prevents contamination from powder and corrosion from volatile substances and scratch.
  • Clean Furnace Lining: Furnace lining made of ceramics, high-temperature glass, and high-temperature metals to prevent dust and volatile substances.
  • Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
  • Customizable charging racks according to requirements, for loading the furnace in two l
Connect with Us Today
Phone:+86-13526935931
Email:gwdlthermo@gwdl.com