Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of low frequency induction heater for industrial bearing heating in China. Welcome to buy high quality bearing heaters made in China here from our factory. Please be free to enjoy our discount price and good service.
Low Frequency Induction Heater for Industrial Bearing Heating
Product Description:
Designed for robustness and intelligence, this low-frequency induction heater employs electromagnetic induction and specialized low-frequency heating technology to ensure deep, uniform heat penetration in large workpieces. Its dual-control system and automatic demagnetization function provide precision and reliability, making it suitable for demanding industrial environments.
Key Advantages:
High Power with Low-Frequency Technology: 20KVA output ensures fast, deep, and even heating for large or thick-walled components.
Dual Control System: Time (0-9999s) and temperature (0-300°C) control with ±3°C accuracy for flexible operation.
Wide Compatibility: Supports horizontal and vertical heating for workpieces from 80mm to 720mm in diameter, with a max load of 400kg.
Comprehensive Safety: Fully enclosed insulated coils, flameless operation, fault alarms, and certifications including CE and ISO9001.
Auto Demagnetization: Reduces residual magnetism to below 2A/CM after heating, preventing part magnetization.
Robust Construction: Heavy-duty design (200kg) ensures stability for fixed or mobile use in industrial workshops.
Technical Specifications:
Power: 20KVA
Voltage: 380V/50Hz
Max Workpiece Outer Diameter: 720mm
Max Workpiece Height: 280mm
Max Load Capacity: 400kg
Control Modes: Time & Temperature
Demagnetization: <2A/CM
Dimensions: 1300x400x920mm
Weight: 200kg
FAQ
Q: What are the benefits of low-frequency heating?
A: Low-frequency heating offers deeper penetration, making it ideal for large or thick-walled parts. It ensures uniform heat distribution and prevents surface overheating while the core remains unheated.
FAQ
Q: Does the heating process require constant monitoring?
A: With automatic temperature control, timer shutdown, and fault alerts, the heater can operate unattended. Periodic checks by operators are still advised.
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