Well-built LH7000 hot stick scientifically has six temperature control sensors inside. Well-designed far-infrared transmission system, via platinum resistance which direct touched by roller, will adjust temperature parameters of the surface of the roll in the rotation, and transfer to the multi-channel temperature detection and control circuit, thereby fully overcome the past defect of big error of non-contact chip platinum temperature measurement system, big hot inertia of heating, big grads of surface temperature etc. Then increase effectively precision of controlling temperature, make the temperature of roller’s surface be more uniform. Heating system adopt numerous section high frequency vortex flow, energy consumption ratio less than similar product 5 percent.

LH7000 hot stick can be widely used in textile machinery of polyester, nylon, polypropylene and other fiber, upgrading an old machine, old machines single roller workshop areas, which is an ideal substituted product of import high quality hot roller.

Tecenology parameter
1. power supply voltage:AC380V/50Hz/Triphase
2. HF heating:frequency 20KHz
3. Amount to power:motor0.75Kw,heating≤5.5Kw
4. line speed:0-4000m/min(lubricating with axunge cooling with water)
　　　　　　 0-6000m/min(lubricating with oil mist)
5.temperature controlling channel:1-6channel(Optional)
6.temperature controlling range:0-300℃
7.temperature controlling accuracy: ≤±0.5%
8.Distinguishability:0.1℃
9.Range of amending error: ±20℃
10.Range of PID parameter:P=0-100.0%、I=0-9999S、D=0-999S
11.Alarm way:ever single channel upper limit alarm
12.Output way:SSR control signal controlled by PID
13.Setting limiting surface:lots of pages skipping
14.Size of stick: φ220×400（custom-tailor）