Products

CCD electric eye PS-1000 uses the most advanced CCD vision sensor technology to directly analyze the pattern in the coil material, extract the lines and edges in the image and automatically track it, and easily complete the chasing and chasing applications.

Photoelectric guide manufacturers believe that photoelectric sensors are widely used and developed rapidly, mainly because they have the following characteristics: 1. The detection distance is long. If the detection distance of 10 m or more is retained in the through-beam...

KTC800 manual tension controller is composed of high-speed microprocessor and high-power switching power supply. It can work in three modes of constant current, constant voltage and constant power (constant torque). It can automatically compensate the thermal attenuation of...

The tension signal amplifier KTC820 can be used with the LX series tension sensor to amplify the weak tension signal to 0~10V or 4~20mA current output, which is the PLC acquisition or tension meter display.

​The power amplifier is used in combination with the closed-loop type tension control unit to amplify the output signal or such control unit, and to apply the power source to the excitation coil of clutch / brake.

PRE has been engaged in the production and processing of air shafts for 16 years. We are committed to serving the needs of our customers. With high-quality products and sincere after-sales service, our business customers are prosperous and prosperous.

PRE transparent flat bladder will not stick or fall in the middle, and the limit temperature is 130 degrees.Application: Suitable for multi bladder air shaft and differential air shaft. Transparent PU bladder is combined with R&D according to the sliding part of the slitting...

1.3” differential shaft is consist of various 3” friction rings,please see pictures;
2. Applicable inner diameter of paper tube=Φ76mm
3. Standard friction ring’s width 25mm, other width: 25mm, 30mm, 35mm, 40mm, 50mm. Optional
4. Standard inner diameter of...

1.6” differential shaft is consist of various 6” friction rings,please see pictures;
2. Applicable inner diameter of paper tube = Φ152.4mm;
3.Standard friction ring width 20mm,25mm,30mm,35mm, 45mm, 40mm, 50mm;
4 Standard inner diameter of friction ring,...

The sliding shaft structure is composed of a plurality of slip rings. When the winding operation is performed, the slip ring is controlled to slip with a certain slip torque value, and the slip amount just compensates for the generated speed difference, thereby accurately...

1.6”slip shaft is assembled by 6inch slip rings,please see pictures;
2. Applicable inner diameter of paper tube = Φ152.4mm;
3.Standard friction ring width 20mm,25mm,30mm,35mm, 45mm, 40mm, 50mm;
4 Standard inner diameter of friction ring, ID = φ60, other...

1) Applicable to the core (paper tube, aluminum tube, plastic tube or other material composite tube), standard inner diameter Φ76mm;
2) Inner diameter of friction ring Φ45mm
3) Friction ring width 40mm(standard), other width: 30, 35, 40, 45, 50mm,