Oil mist lubricated spindle bearings, jacket and oil jacket cooling design to avoid thermal displacement problems.
The flange portion of the spindle motor housing is pipe cooled.
Spindle special nitriding treatment, use for many years, no wear.
· The X / Y-axis orbital screw and motor are driven correctly without recoil mechanism.
· Table hanging does not appear when moving phenomenon.
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| hydraulic fracturing tools |
High rigidity
Casting structure of strong stability, strong vibration resistance, high strength cast iron structure solid crch-type structure.
Column anti-bending, anti-torsional stiffness increased by 1.7 times in the Y-axis stroke can be stable processing.
Nitride, low temperature (-190 ℃) spindle and high precision, high rigidity spindle bearing combination, can play the best long-term performance.
we also downhole mud motor manufacturers,welcome to email us.
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