We specialize in the repair of Omlat spindle motors, Omlat motors, and Omlat spindles. Our repairs will typically cost 1/2, or less than 1/2 the price of a new spindle. Plus, we upgrade the original non-sealed bearing design, to a sealed / shielded bearing design at all bearing locations. We keep bearings in stock for these motors to allow us to keep pace with our repair volume. Lead-time can be as short as 2-3 days. Contact us for new manual collet and nut spindles or automatic tool change spindles as well.
Four factors are of primary importance when rebuilding a high speed router operating at 10,000 to 30,000 RPM.
- The condition of the machine before the rebuild along with accurately diagnosing any and all problems.
- Installing proper replacement parts including spindle grade bearings and parts with OEM tolerances that are known only to OEM’s such as Ekstrom-Carlson. We are not simply a machine shop or an electrical rewind shop.
- Precision tolerance machinery and tooling including grinding, plating and balancing equipment.
- Experience and quality workmanship of the repair technician.
At Ekstrom-Carlson, a complete factory rebuild includes a thorough inspection and a detailed repair quotation based on the supply of new parts from stock (when available). Comparison of parts to detailed prints, when required, ensures that no corners are cut. All spindle rotating elements are balanced to ISO G2.5 tolerances or better, the best in the industry. Re-balancing is critical, even on “simple bearing replacement repairs.”
New parts to original design specifications will be installed by our Service Technicians for complete unit responsibility.
Omlat Spindle Repair • Case Studies
Omlat, 06534200, 130577, 14.5kW, 24000rpm, 380v, 800 Hz, HSK63F
Omlat, 06534200, 130577, 14.5kW, 24000rpm, 380v, 800 Hz, HSK63F DR7000868 Lower & upper bearing DR7000087 Dynamic Balance Rotating DR7000041 Spindle Repair Labor And Assy Inspection Results: The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits. The upper bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required. The ... Read More
Omlat
06534200, s/n 110566, 14.5kW, 24000rpm, 380v, 800 Hz, 4 P, DR7000868 Lower & upper bearing DR7000501 HSK63F Gripper DR7002312 Omlat encoder DR7002313 Omlat complete connector set DR7000087 Dynamic Balance Rotating Part DR7000041 Spindle Repair Labor And Assy Inspection Results: The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits. The upper bearing housing inner diameter meets ... Read More
Omlat
46180006, 9.2kW, 18000rpm, 380v, 600 Hz, s/n 993454 DR7000761 Gripper, Omlat ISO 30 Gripper, Female Thds DR7000024 Weld & re-machine pusher DR7000041 Spindle Repair Labor And Assy Inspection Results: The gripper is broke and will be replaced. The drawbar and pusher rod from the cylinder have a friction weld. We recommend welding and re-machining the pusher rod. The unit will ... Read More
Omlat Router Motor Spindle
Router motor spindle with tool change, 4618-0007, s/n 986527, 7.5kW, 18000rpm, 380v, 300 Hz DR7000360 Lower bearing DR7000272 Upper bearing DR7000039 Bearing Cartridge Repair DR7000087 Dynamic Balance Rotating Part DR7000041 Spindle Repair Labor And Assy Inspection Results: •The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits. •The upper bearing housing inner diameter is larger ... Read More
Omlat Router Spindle
4618-0006, s/n 993487, 9.2kW, 18000rpm, 380v, 600 Hz DR7000360 Lower bearing 1 1 DR7000272 Upper bearing 1 1 DR7000899 Omlat Busellato proximity cable 1 1 DR7000087 Dynamic Balance Rotating Part 1 1 DR7000041 Spindle Repair Labor And Assy 20 20 Inspection Results: •The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits. •The upper bearing housing inner diameter meets design ... Read More