Pancake Slip Ring With Super Thin Thickness Hole Size 40mm Thickness 30mm

Description of k238 Pancak-e Slip Ring

SenRing K238 series pancake slip rings are ultra-thin slip rings with a bore diameter of 40mm, a thickness of 30mm, and various outer diameter specifications ranging from 120mm to 488mm. The K238 series pancake slip rings are widely used in limited installation space equipment with strict restrictions on slip ring thickness (height), which can expand the horizontal space of the device. The pancake slip rings adopt a special vacuum impregnation process and precious metal material for the brush, with high stability to ensure excellent electrical transmission and rotational performance. Compared to similar products, SenRing pancake slip rings feature low torque, low wear, low electrical noise, and an ultra-long lifespan. The standard model supports 2-48 channels of 2-20A current/signal.

Pancake slip ring is designed for the limited rotation system in height direction, which is a special kind of conductive slip ring actually. Its shape just like a platter and always design and structure is flat, so sometimes it could be named flat slip ring and platter slip ring. The rotor part of pan cake slip ring with use of coils of concentric ring to carry current signal, the brush distributes at the top of the concentric ring as the stator. Whereas, use insulation materials to insulate between ring and ring. As we know that, this flat disc electrical slip ring could accept comprehensive load, large and huge instruction size, also it enjoys the features of compact design, sensitive rotary, easy installation and maintenance.

Features of k238 Pancake Slip Ring

1. Slip ring thickness (height): 30mm;

2. Bore Diameter: 40mm, Outer Diameter: 120mm~488mm;

3. Adopts a special vacuum impregnation process and precious metal material for the brush with high stability;

4. Can transmit various signals, such as high-frequency signals, control signals, and video signals;

5. Excellent electrical transmission and rotational performance; Low torque, low wear, low electrical noise, and an ultra-long lifespan.

Part no. description

Drawing of k238 Pancake Slip Ring

Standard model list

*Remark:Circuits can be combined in parallel for bigger current,N circuits of 10A to get N*10A,such as 2 circuits of 10A in parallel for 20A use. if you need customize the hole size,OD,thickness,circuit no.and signal type of slip ring,pls contact the SenRing technician

k238 Pancake Slip Ring Grade Table

SENRING Electronics Co., Limited found in 2010, is a worldwide designer, manufacturer of slip rings and rotary joints integrating research, testing, production and sales, owing a scaled factory more than 7000㎡ & 200 staffs as well as a experienced R&D center in Shenzhen. Innovative technology, high quality products and excellent solutions contribute to the leading level of Senring products in slip ring industry. With reliable products, strict qualitycontrol system, perfect pre-sale and after-sales service, Senring obtain strusts from more and more customers all over the world, such as Huawei, Foxconn, Siemens...... Depending on strong R&D ability and close cooperation with well-know enterprises & research institutes, Senring could not only provide standard industrial slip rings, but also customize different slip rings according to customer’s different requirements.

Professional Team

All of our R&D engineers have bachelor education background as well as rich experiences in machinery structural design and industrial control, all staffs in testing center and production line are above the education of technical school, qualified employees contribute to the reliable products.

Processing Center

Senring owes series of processing machines more than 20sets : injection machine, CNC, lathe, miller.... Senring could not only provide standard industrial slip rings, but also customize different slip rings according to customer’s requirements :OD from 6.5mm to 4 meters, circuits from 1 to 600, current from milliamp to 800 Amp, voltage from millivolt to 10, 000volt, rotating speed from 0 rpm to 12000rpm, and from electrical slip ring to fiber optic rotary joint.......

Center through bore size:besides of standard size, can be customized

Circuits:1~600 circuits ( optional)
OD: 6.5mm ~4 meters (can be customized )
Current: milliamp ~ 800 Amp
Voltage: milliamp ~10, 000volt
Rotating speed: 0~12000rpm
Signal Type: besides of power, can be combined to transmit VGA, HDMI, high frequency, fiber, Ethernet, USB, Profibus.......
Media Type:can be combined to transmit air, gas, water, oil ....(one channel or more channels)

Senring slip ring could be customized according to above different Spec requirements

Industry exhibition

Since its establishment over a decade ago, Senrui Pu has participated in dozens of domestic and international exhibitions of various kinds.

Cooperative Partner

We are Trusted by World Famous Companies.

Certificates / Patents

SENRING gives high priority to the quality, we bring a full sets of testing equipments for all slip rings, each product will be tested strictly before delivery.