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 during coolant-free operation, allowing unrestricted "dry running" at high speeds.
1.Single channel for coolant or MQL
2. Detachable sealing structure, infinite dry operation without medium pressure
3.Allows the axial tie rod to move to 19mm
4. Full flow design, barrier-free passage to avoid impurity residues
5. Inner hole installation design for easy installation
6. Hybrid ball bearings corresponding to ISO P4 grade are used for high-speed and smooth operation.
7. Labyrinth structure and multiple large leakage ports to protect ball bearings
8. The balanced mechanical seal uses silicon carbide, which has a long life, even under harsh operating conditions.
9. Anodized aluminum parts and stainless steel parts to resist corrosion
Understand how our rotary joint is applied.
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 MoreDewel 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
