Product Details
slip ring bore 110mm through hole slip rings high current slip ring
4 rings 80A rotary joint contact slip ring
JARCH TH Series through bore slip rings are ideal for applications
where signals and power need to be transferred, and a through-hole
is required to pass either a shaft or other feed through. Designed
for compact spaces, they are especially well-suited slip rings for
use in wind turbines and generators.
High Performance, Long-Life Hollow Shaft Slip Rings
Also known as hollow shaft slip rings, our through bore slip rings
use a modular design that allows for unprecedented flexibility with
respect to package size and circuit count. We can provide numerous
combinations of high current power circuits and low current signal
circuits to meet your application requirements.
Standard units can be supplied in any of ten standard sizes, with
bore diameters from 3mm to 100mm. Large diameter through bore slip
rings are available as custom solutions.
TH Series hollow shaft slip rings use Orbex’s advanced channeled
brush technology to greatly increase service life. This innovative
design provides multiple contact points and low contact force,
dramatically reducing wear in demanding applications.
Features & Benefits of TH Series Through Bore Slip Rings
- Multiple sizes available
- Modular design
- Durable construction for long working life
- Maintenance free operation
- Easily customizable—Contact us for custom slip ring units
- CE and RoHS Compliant
Common Hollow Shaft Slip Ring Applications
- Wind generator slip rings
- Rotary tables
- Packaging machinery
- Bottling machinery
- Cable reel through bore slip rings
- Robotic and automated equipment
- Machinery turrets and tool changers
- Medical equipment
- Downhole inspection equipment
- Pan and tilt heads
Through Bore Slip Ring Product Details
Whether you’re looking for a wind generator slip ring, slip rings
for robotic manufacturing equipment, or a solution for any other
challenging application, JARCH has what you need. General
specifications for our hollow shaft slip rings are listed below.
Custom slip rings are also available—Contact us to discuss your custom requirements.
JARCH TH Series Through Bore Slip Rings
Contact JARCH today for the through bore electric slip rings your application
needs. Contact us for CAD files and solid models.
Company Profile
Shenzhen JARCH Electronics Technology Co.,Ltd. is a professional manufacturer and designer of slip rings &
rotary joints,founded in 1998, located in Bao’an,Shenzhen,with more
than 80 employees and 1000m2 plant.
Our Company

We have 8 types of patented products at present and have
established extensive and long-term cooperation with many domestic
research institutes(Beijing University,SAS,,Beihang
University,etc), and own a skilled management team.To creat the
brand and do famous brand,we carry out strict performance.

Our slip rings are widely used in civil and military fields ranging
from robot,spacecraft, industrial automation, electric power
generation, measurement instruments, medical equipment to building
construction. Our main products have fiber optic rotary joint /
Electro-optical slip ring/ through bore slip ring/ Pneumatic
electric rotary union/ Hydraulic rotary union/through bore slip
ring/ Pneumatic rotary joint,etc.
Our Slip ring & Cable Reel Drum Processing Center



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Our products are sold to more than thirty provinces in China and
exported to more than 38 countries. Our main customers have
Huawei,Foxconn,Sany Heavy Industry,BYD,etc.
OEM and ODM are highly welcome!
