1121 series

Spindle center water outlet rotary joint, bearingless rotary joint

PRODUCT INTRODUCTION

1121 series

Spindle center water outlet rotary joint, bearingless rotary joint
1121 series
1121 series
1121 series

FUNCTIONALITIES

Breakaway sealing technology only seals closed when pressure is applied. When the pressure is removed, a small gap forms between the sealing faces. This gap eliminates friction and seal wear when running without coolant, so it can "dry run" without restriction at high speeds; no bearings, good fan heat; split type, easy to install in small spaces.

1.Single channel for coolant or MQL;

2. Detachable technology allows unlimited dry operation without medium pressure;

3. The non-rotating part can have a stroke of up to 13.5mm to realize the movement of the tie rod, even if the clamping device is equipped with a rotating joint;

4. Full-flow design, barrier-free passage to avoid impurity residue;

5. The balanced mechanical seal uses silicon carbide, which has a long life, even under harsh operating conditions.


TECHNICAL SPECIFICATIONS

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1121 series

APPLICATIONS

Understand how our rotary joint is applied.

Machine tool industry

Machine tool industry

Dewel rotary joint is a high-performance and high-precision mechanical sealing equipment that can be used in the machine tool industry, such as CNC machine tool spindles, deep hole drills, milling and grinding machines.

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Machine tool industry

Machine tool industry

Dewel rotary joint is a high-performance and high-precision mechanical sealing equipment that can be used in the machine tool industry, such as CNC machine tool spindles, deep hole drills, milling and grinding machines.

Read More
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