Combined Micro Finishing Boring Head boring head,boring head for mill,r8 boring head,boring head for milling machine,digital boring head,adjustable boring bar for milling machine SICHUAN JOJO TOOLS CO., LTD , https://www.jojo-tools.com
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**Model No.:** RB-1549
**Power:** 1.5 kW
**Voltage:** 220V / 380V / 415V
**Frequency:** 50Hz / 60Hz
**Motor:** Nord/Lenze
**Control Cabinet:** Schneider
**Trademark:** Ridge
**Transport Package:** 2 PCS Wooden Cases
**Origin:** Fujian
This industrial heavy-duty aviation blade roof ventilator is designed for large-scale ventilation applications. It features a powerful BLDC motor that ensures efficient airflow and energy savings. The unit comes with a high-quality control cabinet from Schneider, offering reliable performance and safety. The ventilator is built with durable materials and is ideal for use in factories, warehouses, and other large commercial spaces.
Below are the technical specifications for different model sizes:
| **Technical Parameter** | **RB38** | **RB48** | **RB61** | **RB73** |
|-------------------------|----------|----------|----------|----------|
| Diameter | 3.8M | 4.8M | 6.1M | 7.3M |
| Number of Blades | 6PCS | 6PCS | 6PCS | 6PCS |
| Power | 1.5KW | 1.5KW | 1.5KW | 1.5KW |
| Weight | 98KG | 116KG | 145KG | 155KG |
| Height | 1.5M | 1.5M | 1.5M | 1.5M |
| Coverage Area | 700M² | 800M² | 1100M² | 1300M² |
| Air Volume | 6500M³/min | 8600M³/min | 11500M³/min | 13000M³/min |
| Rotating Speed | 20–55 RPM | 20–55 RPM | 20–50 RPM | 20–50 RPM |
| Frequency | 50Hz / 60Hz | 50Hz / 60Hz | 50Hz / 60Hz | 50Hz / 60Hz |
| Voltage | 220V / 380V / 415V | 220V / 380V / 415V | 220V / 380V / 415V | 220V / 380V / 415V |
This range of ceiling ventilation fans is perfect for environments requiring strong and continuous air circulation. With its advanced design and high-performance components, this fan is an excellent choice for any industrial or commercial application.
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Combined Micro Finishing Boring Head