Product Details:

REXROTH 06088016 is a compact precision tightening spindle from Bosch Rexroth tightening system series, equipped with incremental encoder feedback and quick-change tool chuck. It is specially designed for closed-loop torque and angle control in automated fastening stations, delivering repeatable tightening accuracy for mass assembly lines. This legacy tightening spindle is widely used as spare part for old Rexroth tightening controllers.

This tightening spindle transmits incremental pulse and rotation signals to matched Rexroth tightening controller for closed-loop torque and angle monitoring. It can execute multiple tightening strategies including torque control, angle monitoring and yield point detection. Homing operation is required after power cycle to establish rotation reference. Separate power and feedback wiring reduce electromagnetic interference inside production control cabinets.

This variant is non-brake integrated design, suitable for multi-station bolt tightening fixtures, automotive component assembly lines and home appliance fastening stations where static locking is handled by tool holder structure. The quick-change chuck supports fast replacement of different socket bits, improving production changeover efficiency. The internal motor winding uses Class F insulation material and integrates thermal sensor for real-time temperature monitoring to avoid overheating damage during continuous cyclic fastening operation. The spindle assembly reaches IP54 protection grade to resist workshop dust and minor splash. Optimized low-cogging transmission structure maintains stable rotation and consistent torque output for precise fastening tasks.

It supports torque control, angle monitoring and step tightening sequences, and all tightening parameters can be configured via Rexroth tightening software. Compact spindle footprint fits tightly in rotary indexers and narrow assembly spaces. Every finished spindle passes factory validation before shipment, including encoder calibration, torque repeatability test, insulation resistance inspection and cycle endurance test to guarantee stable performance in multi-shift automated fastening production lines.

It is widely deployed on automotive powertrain assembly stations, electric vehicle component fastening lines, household appliance assembly machinery and metal fitting bolt tightening automation cells. Typical application axes include rotary tightening units, multi-spindle fastening modules, angle controlled bolt driving stations and automated screwdriving platforms. Automation integrators select this Rexroth tightening spindle for its high torque repeatability, quick bit change function and seamless compatibility with Rexroth tightening control ecosystem.