1200c Tilting/Swing Tube Furnace with Rotating Chamber– Enhance Mixing and Heat Distribution

• Customization: Available
• After-sales Service: on Site Installation and Online Support
• Warranty: on Site Installation and Online Support
• Model NO.: KS-1200S-50
• Application: Industry, School, Lab
• Customized: Customized
• Structure: Desktop
• Material: Steel
• Type: Tubular Furnace
• Transport Package: Wooden Package
• Specification: 50*200mm
• Trademark: kunsheng
• Origin: Luoyang City, Henan
• HS Code: 8514199000
• Production Capacity: 500 Sets Per Year

Product Description

Swing Tube Furnace - Precision Heating with Dynamic Motion
Manufactured by Luoyang Kunsheng Instrument Equipment Co., Ltd
The swing tube furnace, also known as a tilting or rocking tube furnace, is an advanced thermal processing system designed to deliver highly uniform heating and enhanced material mixing. Developed and manufactured by Luoyang Kunsheng Instrument Equipment Co., Ltd, this furnace is ideal for laboratories, research institutes, and pilot-scale industrial applications that require precise temperature control combined with motion-assisted thermal treatment.

At the core of the swing tube furnace is a high-quality quartz or stainless steel tube, mounted within a precisely controlled heating chamber. The unique swing or tilting mechanism allows the furnace body or tube to oscillate back and forth during heating, which promotes even temperature distribution across the sample and enhances the reaction uniformity. This motion is particularly beneficial for powder materials, where clumping and uneven heating are common issues in static furnaces. Through continuous gentle movement, the swing tube furnace improves thermal homogeneity and increases reaction efficiency.
The KS-1200S-50 model, for example, features a 300 mm heating zone and supports a maximum temperature of 1100°C (for short durations), with a recommended working temperature up to 1000°C. A K-type thermocouple ensures accurate temperature measurement with precision of ±1°C. The temperature is managed by an advanced PID controller with 30 programmable segments, allowing customized heating profiles for complex experimental requirements. Over-temperature protection and thermocouple breakage alarms are standard safety features.
One of the main advantages of the swing tube furnace is its ability to simulate dynamic thermal environments, making it suitable for a wide range of experimental and small-batch processing tasks. It is commonly used for:

• Powder sintering and pre-treatment
• Nanomaterial synthesis under controlled atmospheres
• Gas-solid reactions, such as reduction or oxidation
• Thermal decomposition and degassing of materials
• Battery material preparation in research and prototyping phases

The furnace is also equipped with flange-sealed gas ports at both ends of the tube, enabling safe and efficient gas flow for inert, reducing, or reactive atmospheres. Combined with optional vacuum pump systems, the unit can handle applications that require low-pressure or oxygen-free environments.
Luoyang Kunsheng Instrument Equipment Co., Ltd ensures that all components of the swing tube furnace meet rigorous quality standards. The exterior is constructed with corrosion-resistant stainless steel and coated with heat-resistant paint for long-term durability. The heating chamber is insulated with multi-layer refractory materials to maximize thermal efficiency and operator safety.

Additionally, the swing motion mechanism is driven by a low-noise, precision-controlled motor system, which allows users to adjust swing speed and angle based on process requirements. This dynamic feature transforms traditional tube furnace limitations and opens new possibilities for material behavior studies under movement.
The swing tube furnace is easy to operate, maintain, and customize. Users may select from various tube materials (quartz, alumina, stainless steel), flange designs, gas inlet systems, and control options based on their specific process goals. Optional upgrades include:

• Touch-screen PLC control interface
• Data logging and remote control via PC
• Multi-gas flow meter integration
• Custom swing speed and angle control

As a professional manufacturer of advanced thermal processing equipment, Luoyang Kunsheng Instrument Equipment Co., Ltd offers not only high-quality products but also complete technical support, installation guidance, and responsive after-sales service. We are committed to delivering reliable, innovative, and user-friendly solutions to our global customers.
Whether in advanced materials research, chemical engineering, or nanotechnology development, the swing tube furnace from Luoyang Kunsheng Instrument Equipment Co., Ltd provides the performance and flexibility required for the most demanding thermal applications.

Technical Parameters:

Model	KS-1200S-50
Power supply	AC 220V, 50Hz
Maximum power	1.5KW
Heating zone length	300 mm
Maximum temperature	1100°C (≤30 minutes)
Recommended heating rate	≤10°C/min
Working temperature	1000°C
Tube material and size	Quartz tube, φ50×610 mm; includes an alumina thermal shield to block internal radiation (tube must be fully inserted before heating)
Temperature control system	Fully automatic PID self-tuning
Temperature controller	30-segment programmable controller for customized heating curves
Protection	Over-temperature and broken thermocouple protection
Thermocouple type	K-type
Temperature accuracy	±1°C