DHS086-19-1Q hybrid slip ring combined 1channel pneumatic and 18 electrical channels
This is a capsule unit with a 86 mm body, carrying 19 circuits across a continuously rotating joint. It sits between the fixed and the rotating side of a machine so cables never wind up, and it is supplied by JiuJiang Ingiant Technology Co., Ltd as a…
DHS086-19-1Q at a Glance
This is a capsule unit with a 86 mm body, carrying 19 circuits across a continuously rotating joint. It sits between the fixed and the rotating side of a machine so cables never wind up, and it is supplied by JiuJiang Ingiant Technology Co., Ltd as a standard or customised build. On this model it combines 1 pneumatic channel with the electrical rings in one body, sealing is rated IP65, rated speed is 0~600rpm.
- 19 circuits
- Ø86 mm
- IP65
- 0~600rpm
- -40℃~+65℃
What This Model Gives the Machine
Unlimited rotation without cable wind-up
The rotating side keeps its electrical connection through continuous 360° turning, so the machine never has to stop and unwind. Rated speed is 0~600rpm.
Maintenance-free contact system
Precious metal contact pairs are designed to run without lubrication or servicing for the rated life, so there is nothing to schedule on this axis. Dynamic resistance variation stays <10MΩ.
Fits a 86 mm interface
The 86 mm envelope keeps the joint inside the space the assembly already has, so the surrounding design does not have to change.
One axis carries 1 pneumatic channel
Stacking separate rotary joints on one shaft costs length, alignment and reliability. Combining them in a single body removes those interfaces.
Backed by a 12 month warranty
12 months from date of sale; free repair or replacement for quality problems not caused by human damage
Engineers Who Specify This Part
Builders of inspection and subsea systems, radar and antenna positioners, filling and packaging lines, gimbals and pan-tilt platforms, and semiconductor and test equipment.
Application scenarios
Three Failures It Removes
Failure 1
A twisted harness inside a rotating assembly chafes against the housing until an intermittent fault appears that nobody can reproduce.
Failure 2
Slip rings that need periodic servicing pull a machine out of production for a job that should never have been on the schedule.
Failure 3
Sourcing several rotating joints for one axis multiplies lead times and alignment tolerances.
Materials Contacts and Construction
Contact system
Precious metal rings and brushes, selected for low contact resistance and long wear life.
Housing
Aluminum Alloy housing, machined in-house on a CNC centre.
Insulation
Insulation resistance ≥1000MΩ @500VDC. Insulation strength 1500 VAC@50Hz,60s,2mA.
Lead wire
Colored Teflon insulated & tinned stranded flexible wire, 500mm + 20mm All of the above can be customized except (Insulation resistance as standard.
Operating environment
Working temperature -40℃~+65℃. Working humidity <70%. Protection level IP65.
Full Parameter Table
Values published for this model. Anything in this table can be changed on a customised build.
| Model code | DHS086-19-1Q |
|---|---|
| Body diameter | 86 mm |
| Product family | Hybrid Slip Rings |
| Manufacturer | JiuJiang Ingiant Technology Co., Ltd, Jiujiang, Jiangxi, China |
| Standard lead time | 7–15 days |
| Warranty | 12 months from date of sale |
| Number of circuits | 19 |
| Rated voltage | 0~240 VAC/VDC |
| Rated current | can be customized |
| Rotating speed | 0~600rpm |
| Working temperature | -40℃~+65℃ |
| Working humidity | <70% |
| Protection level | IP65 |
| Insulation resistance | ≥1000MΩ @500VDC |
| Insulation strength | 1500 VAC@50Hz,60s,2mA |
| Dynamic resistance variation | <10MΩ |
| Housing material | Aluminum Alloy |
| Electrical contact material | Precious metal |
| Lead wire specification | Colored Teflon insulated & tinned stranded flexible wire |
| Lead wire length | 500mm + 20mm All of the above can be customized except (Insulation resistance |
How the Unit Is Built and Checked
Machining runs on the in-house CNC centre across roughly 6000 m² of research and production space, and assembly is done by the production team in Jiujiang.
Before despatch each unit is checked for insulation resistance, insulation strength, dynamic resistance variation and functional signal performance, using the test equipment and procedures held under the ISO 9001 and GJB9001C quality systems.
Certifications
- ISO 9001
- GJB9001C
- GB/T 19001-2008 / ISO 9001:2008
What Can Be Changed on This Build
- Circuit count, and the current and voltage rating of each ring
- Body diameter, overall length and mounting interface
- Added channels — Ethernet, USB, HD-SDI, optical fibre, RF coaxial, pneumatic or hydraulic passages
- Sealing grade from IP51 to IP68, and housing material
- Lead length, lead specification, connector termination and outlet direction
- Quality grade S Standard, I Industrial or P Premium against the revolutions expected
Simple customisation 10–20 days. Complex customisation 15–40 days.
How It Compares With the Other Formats
A through bore unit keeps the centre of the axis clear but needs more radial space and a flange. Choose the capsule format when nothing has to pass through the middle and the envelope is the binding constraint. Against separate single-purpose joints, this hybrid build puts 1 pneumatic channel and the electrical rings on one axis, which removes an interface and a set of tolerances.
Fitting and Commissioning
Mount the stator, not the load
Fix the stator to the frame through the flange or the anti-rotation arm and couple the rotor to the rotating part. The slip ring must never be used as a bearing — the machine's own bearing carries the load.
Respect the lead route
Standard lead length is 500mm + 20mm All of the above can be customized except (Insulation resistance. Leave a service loop at both ends and keep the bend radius above the cable's own minimum. Most field failures start at a lead that was pulled straight.
Separate power and signal runs
Route the power leads and the signal leads apart from each other after they leave the unit, and ground the shield at one end only.
Commission at low speed
Rated speed is 0~600rpm. Turn the assembly by hand first, check continuity on every circuit, then run up to speed and confirm the signal quality before the machine goes into production.
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About DHS086-19-1Q
How many circuits does DHS086-19-1Q have?
This build has 19 circuits, rated 0~240 VAC/VDC at can be customized. The ring count can be changed on a customised build — send the number of single wires that have to cross the joint.
What does the 86 mm in the model number refer to?
It is the outside diameter of the body. In DHS086-19-1Q the digits after the series letters give that dimension in millimetres, and the number after the dash is the circuit count.
Is IP65 enough for my application?
IP65 is the rating on this build. Tell INGIANT the real exposure — dust, splash, washdown, outdoor weather or immersion — and the sealing grade is set against it, with options available up to IP68.
How long does delivery take?
Standard products ship in 7–15 days. Simple customised products take 10–20 days and complex customised products take 15–40 days. The delivery port is Jiujiang, China Mainland.
Can this model be modified for my machine?
Yes. Send the rotating speed, the installation type and size, the circuit count, the voltage and current per ring, the signal types and their parameters, the operating temperature and the IP requirement, and the unit is redesigned around them.
Get a Price and Lead Time for DHS086-19-1Q
Tell us the application and the quantity. A standard unit ships in 7–15 days; a modified build comes back with a drawing first.