Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of ce certificated 5kw 220v induction heater for bearings 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.
Product Description
Why Choose an Induction Heating Solution?
Convenient Assembly and Disassembly
Heating expands the metal parts evenly, eliminating the need for mechanical force.
Protection of Components
Controlled temperature rise helps avoid surface damage and material stress.
Quick Heating Process
Target temperature can be reached within a short time during operation.
User-Friendly Operation
Simple control interface allows operators to start heating with minimal training.
Clean Working Environment
No open flame, no oil heating and no exhaust gases during use.
Disadvantages of traditional heating methods
Oil Bath Heating
- Inconsistent temperature distribution
- Difficult to control heating accuracy
- Potential safety concerns during operation
- Oil contamination in the working area
- Risk of grease deterioration
- Low energy utilization
- Additional cleaning required after heating
- High overall power consumption
Flame Heating
- Heat concentration is hard to control
- No reliable temperature regulation
- Fire and operational safety risks
- Surface overheating and burning marks
- Possible deformation of metal parts
- Oxidation and scale formation
- Reduced component service life
- Unstable and unsafe working conditions
Mechanical Puller
- Excessive mechanical force applied to parts
- Increased risk of bearing damage
- Possible shaft surface scratching
- Difficult operation for tight interference fits
- Longer operation time
- High labor involvement
- Limited applicability to part sizes
- Safety risks during pulling process
Key Configurations
Comparable Performance at a More Competitive Cost
Delivers stable and repeatable heating results while offering a cost-effective alternative to European brands.
Rapid Heating with Reduced Downtime
Metal components reach installation temperature quickly, helping shorten maintenance cycles and labor time.
Energy Efficient Operation
Induction heating improves energy utilization and can significantly reduce overall power consumption.
Operation Guide – MF Series Induction Heater
Refer to the operation video for a step-by-step overview of the MF series heater.
The system is designed for straightforward operation in daily industrial use.
Safety Information
The MF series is built with multiple protection measures for safe operation:
Transformer-isolated output design to enhance electrical safety.
Digital DSP control for stable and precise heating regulation.
Induction heating process without open flames, reducing risks to operators and components.
Parameter
Customization is available
| Technical Category | Feature Details | Performance Standards |
| Technology Basis | Electromagnetic Induction | Medium Frequency (5-35 KHZ) |
| Power Output | 5KW High-Efficiency | 130A Max Output Current |
| Input Supply | Single Phase 220V | Customizable Voltage Support |
| Precision Control | HMI / Digital Control | Temp Accuracy: ±1°C |
| Thermal Uniformity | Intelligent Distribution | Variation within ±3°C |
| Operational Limit | Max Heating: 300℃ | 0~9999s Precise Timing |
| Efficiency Rate | 30-95% Conversion | 100% Power Duty Cycle |
| Core Components | Single IGBT- Infineon | Industrial Grade Stability |
| Installation & Logistics | Specification Value | Remark / Standard |
| Equipment Size | 510 x 240 x 230 mm | Compact Design |
| Net Weight | 11.4 kg | Portable Unit |
| Shipping Weight | 20.4 kg (Gross) | Includes Wooden Case (9kg) |
| Safety Protection | IP 20 Rated | Indoor Industrial Use |
| Connection Type | Aviation Connector | Quick-Plug Interface |
| Induction Cable | 5m / 16mm² | 80% Cable Duty Cycle |
| Power Cord | 3-core, 4mm² / 5m | Standard Power Lead |
| Quality Compliance | CE, ISO Series | ISO9001, 14001, 45001 |
Application Photos
After Sales Service
Warranty Coverage
Standard warranty period is 12 months, excluding temperature sensors and induction cables.
Extended Service Option
Extended service plans are available, with coverage up to 36 months.
Technical Assistance
Technical support is available around the clock, including spare parts support when required.
Operation Training
Operation and maintenance training can be provided either remotely or at the customer's site.
Packaging & Shipping
-
PACKING
Export-Ready Protective Packing
The equipment is packed in a durable plywood case suitable for long-distance international shipment.Shock and Moisture Protection
Internal components are fixed with cushioning materials and moisture-resistant layers to minimize impact, vibration and humidity exposure during transport.Standard Packing Contents
Induction heating power unit
Temperature sensor
Protective gloves
Operation manual
Customized Packing Options
OEM or neutral packing is available, including logo application or reinforced protection for special transportation requirements. -
DELIVERY
Production Schedule
Standard models are usually ready within 7–10 working days.
For customized configurations, the production period is approximately 15–20 working days.Shipping Methods
Express or air shipment (DHL, FedEx, UPS): estimated delivery in 5–10 days
Sea transport: around 20–45 days, depending on the destination port
Rail transport to Europe and Central Asia: about 12–18 days, commonly used for Russia, Kazakhstan and EU countries
Pre-Shipment Inspection
Each unit is checked before dispatch, including output testing, visual inspection and packaging condition verification.
Product labels such as model, voltage and serial number are confirmed prior to shipment.Shipment Tracking & Support
Tracking details or a copy of the bill of lading will be shared within 24 hours after shipment.
Online technical assistance remains available after delivery.
FAQ
Q: Are you recruiting distributors or agents?
A: Yes, we are open to distributor and agent cooperation.
We support our partners with competitive pricing, technical assistance, marketing support, and flexible cooperation terms to help grow the local market together.
Q: How do I know if this induction heater fits my bearing size?
A: The heater can be applied to a wide range of bearing sizes. You can share the bearing inner diameter, outer diameter and width, and we will confirm the suitable setup.
Q: Is one machine able to heat different types of bearings?
A: One unit can be used for various bearing sizes by selecting different induction cables or heating blankets.
Q: Is there any risk of bearing damage during heating?
A: The heating process is controlled and evenly distributed, helping avoid localized overheating and structural damage.
Q: What is the typical heating time?
A: Heating time varies according to bearing size and material, and generally ranges from a short period to several minutes.
Q: Can the heater be operated at the job site?
A: The compact and portable design allows convenient use for on-site maintenance and repair work.
Hot Tags: ce certificated 5kw 220v induction heater for bearings, China, factory, suppliers, manufacturers, price, buy discount, made in China, Intermediate Frequency Induction Heater Series