The QTD315 boom tower crane is a new plow tower designed by the Jiangmin Civil Engineering Institute in 2008. It is a new type of boom tower crane newly developed by Jingyin Institute after the QTD480 boom tower crane. The design of the QTD315 was further improved on the basis of absorbing the original QTD480 design. The safety protection device for the boom mechanism used the caliper disc brake with higher safety for the first time.
Portable Heater Fan is ideal for use in an office or a small room. This heater is an automatic thermostat control with four positions for fan only, warm, hot, as well as off. The Heater Fan has a safety switch to shut off when tip over. It also has a thermal cut-off safety, a thermal fuse and a indicator light to let you know when it is working or not. This Fan Heater has two heat settings: 1000 and 2000 watts. When you just want to circulate some air, you can set it to cool fan only. or Keep warm when winter.
Portable Heater Fan, normal specialize as below:
- 2 heat settings (1000 and 2000 watts)
- Automatic thermostat control
- 4-position function switch (off, fan, warm and hot)
- Cooling Fan forced only setting
- Thermal fuse
- Thermal cut-off link
- Tip-over safety switch
- Power indicator light
Fenry have special portable fan heaters with 3 settings: 800W/1200W/2000W or 1200W/2400W with model number 809 series.
If you need, please contact us
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Fenry manufacturing Co., Ltd , https://www.cnfenry.com