OBURSSI is a brand of rotary joint made by OBR Precision (Jiangsu) Co., Ltd.

OBURSSI rotary joints are usually a set, including shuttle valve, hose and rotary joint, so that the combination can realize the conversion of gas and coolant. Simply use the M-code for conversion, you can realize the function of center outlet or center blowing.

This article presents the range of OBURSSI rotary joints in the form of a catalog: Shuttle valve sets, R01 Standard Rotary Joints, R02 Deep Hole High Pressure Rotary Joints, R03 Ball Screw Rotary Joints, R04 Swing Head Spindle Rotary Joints, R04 Hollow Motor Rotary Joints, R07 Rotary Joints, R08 Electric Spindles Rotary Joints, R09 Ultra High Pressure Rotary Joints

Please see below for a detailed description of each series of products:

Shuttle Valve

Rotary joints are equipped with shuttle valves that allow the switching of gas and cutting fluid, allowing the customer to switch at any time using an M-code to perform either a center outlet or a center blow. The shuttle valve also serves the important function of ensuring that the rotary joint is free from cutting fluid hose pulling at all times by means of a hose supplied by us.

R01 Standard Rotary Joints

Features:

1.Mechanical seal

2.Precision dustproof bearings

3.Compressed air dry running, micro lubrication available.

4.Passage hole diameter Ø5, moderate flow rate Waterproof labyrinth, drain hole protection

5.Can process glass, ceramics and other hard materials.

R02 Deep Hole High Pressure Rotary Joints

Features:

1.Mechanical seal

2.Precision dustproof bearings

3.Compressed air dry running, micro lubrication available.

4.Channel aperture diameter Ø9, to meet the requirements of high flow rate

5.Can process glass, ceramics and other hard materials.

R03 Ball Screw Rotary Joints

Features:

1.Mechanical sealing Bearingless design Micro lubrication possible

2.Passage hole diameter Ø4~Ø6

3.High precision balancing design

4.Nylon or brass tubes are available according to the length of the screw.

R04 Swing Head Spindle Rotary Joints

Features:

1.Mechanical sealing Bearingless design Dry running possible

2.Micro lubrication

3.Small size, hidden inside the motorized spindle High-precision balancing design.

4.Can be used for machining hard materials such as special metals, glass, ceramics, etc.

R04 Hollow Motor Rotary Joints

Features:

1.Mechanical seal

2.Bearingless design

3.Micro lubrication possible

4.Passage hole diameter Ø6

5.High precision balancing design Compressed air and dry running possible

6.Waterproof air curtain protection

R07 Rotary Joints

Features:

1.Mechanical seal

2.Bearingless design

3.Micro lubrication possible

4.Passage hole diameter Ø7

5.High precision balancing design Compressed air and dry running possible

R08 Electric Spindles Rotary Joints

1.Mechanical Seals

2.Precision Ceramic Bearing

3.Compressible air dry running Trace lubrication possible

4.Passage hole diameter Ø6

5.High precision balancing design

6.High hardness materials such as glass and ceramics can be processed.

R09 Ultra High Pressure Rotary Joints

Features:

1.Mechanical sealing Ultra-high pressure

2.Passage hole diameter Ø7

3.High precision balancing design

4.High-pressure cleaner for special high-pressure applications

There are aslo many other Rotary Joints Brands, such as RIX, ROTOFLUX, DEUBLIN, SMARTC, SKT, etc. You can find the joints by contact us!

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