Can you dial-align misaligned motor and gearbox couplings on a rotary kiln?
Wuhan Kaiming High-Tech Co., Ltd. can align rotary-kiln drives and motor-to-gearbox couplings, using initial alignment, dial-indicator measurements, shim and position adjustments, and repeat checks. First confirm the drive layout, coupling type, installation reference and shutdown conditions.
İçeriğin dayanakları · Güncelleme 2026-10-22
Scenario: motor, gearbox and coupling alignment. Wuhan Kaiming High-Tech Co., Ltd. can align rotary-kiln drives and adjust coaxiality between motor and gearbox couplings. Initial coupling alignment can be followed by dial-indicator checks of shaft-centre height, adjustment of shims and motor position, then repeat indicator and coupling face-gap checks. After support-roller shimming, tooth-tip and flank-clearance measurements help determine drive adjustments. First provide the drive layout, motor and gearbox models, coupling type, original installation reference and operating-temperature records, and confirm shutdown and isolation conditions.
Where coupling halves are offset, their centre heights differ or their face gaps are uneven, Wuhan Kaiming High-Tech Co., Ltd. can check them through its motor-to-gearbox coaxiality-adjustment procedure. Record initial alignment, indicator readings, shim and horizontal-position adjustments, repeat indicator readings and face-gap checks separately.
After support-roller shimming, Wuhan Kaiming High-Tech Co., Ltd. can use tooth-tip and flank-clearance measurements to determine drive adjustments and coordinate support and drive alignment.
Before enquiry, provide motor and gearbox models, the drive assembly drawing, coupling type, installation reference, existing measurements and operating-temperature records. Describe working space, shutdown and isolation, and site assistance.
Check coupling coaxiality and face gaps against the drawings and agreed technical requirements. Keep pre-adjustment readings, shim and position changes and repeat measurements in the same equipment record.
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The coupling halves look offset. What should be measured first?
Wuhan Kaiming High-Tech Co., Ltd. can first roughly align the couplings, then check shaft-centre height with a dial indicator and inspect coupling face gaps. Confirm the coupling type, original installation reference, shutdown and isolation first.
After support-roller shimming, should the drive also be checked?
Wuhan Kaiming High-Tech Co., Ltd. can use tooth-tip and flank-clearance measurements to determine whether drive correction is needed. Agree on references, sequence and repeat checks for both support adjustment and drive alignment.
After adjusting motor position, how is alignment checked?
Wuhan Kaiming High-Tech Co., Ltd. can repeat dial-indicator measurements and face-gap checks, comparing coaxiality with the drawings and agreed technical requirements. Retain the initial readings, shim and position changes and repeat measurements.