Commercial · LA · Orange · Ventura · San Bernardino · Riverside Counties
Commercial Mixer Gear & Transmission Issues, Same-Day
Speed selector, worm gear, planetary transmission, lubrication PM. $120 commercial. (424) 325-0520
Our Branches
8 service territories across Southern California
Commercial Mixer Gear and Transmission
Southern California
Transmission diagnostic
Lubrication PM extends gear life dramatically. Reactive transmission rebuilds are expensive.
Commercial mixer gear and transmission failures cluster around three areas. (1) Speed selector mechanism (gear engagement at speed change) wear year 6-9, $280-540 service. (2) Worm gear wear (premium Hobart H600, A200) year 8-12, $580-980; mid-tier year 6-9, $480-720. (3) Planetary transmission gear set year 10-15 premium, year 7-10 mid-tier, $880-1,800 rebuild. Annual lubrication PM ($120-180) extends gear life dramatically; reactive transmission rebuild without PM is the expensive scenario.
$120 commercial diagnostic, waived with repair. BHGS #A49573. EPA 608 Universal certified #1346255700410. BBB A+. Phones answered 24/7. Parent: mixer repair.
Field observations
- Speed selector mechanism wear (year 6-9). $280-540.
- Worm gear wear (Hobart premium year 8-12). $580-980.
- Worm gear wear (mid-tier year 6-9). $480-720.
- Planetary transmission rebuild (year 10-15 premium). $880-1,800.
- Transmission oil leak. $180-380 seal replacement + oil refill.
- Bowl-rotation gear (spiral mixers, year 6-10). $580-980.
- Speed selector linkage adjustment. $120-220.
- Lubrication overdue (no PM history). $120-180 annual lubrication catch-up.
Pricing
| Repair | Typical Cost |
|---|---|
| Diagnostic | $120, waived with repair |
| Speed selector mechanism service | $280 to $540 |
| Worm gear (Hobart premium) | $580 to $980 |
| Worm gear (mid-tier) | $480 to $720 |
| Planetary transmission rebuild | $880 to $1,800 |
| Transmission oil + seal service | $180 to $380 |
| Bowl-rotation gear (spiral) | $580 to $980 |
| Speed selector linkage adjustment | $120 to $220 |
| Annual lubrication PM | $120 to $180 |
| Warranty | 90 days parts and labor |
FAQ
Speed selector grinds when changing speeds. Repair?
Yes. Speed selector mechanism wear is year 6-9 typical; grinding indicates internal gear damage starting. Service $280-540 catches it before full failure. Continued operation with grinding selector accelerates damage and may require full transmission rebuild ($880-1,800) instead of selector-only service ($280-540).
Transmission oil leak — when do I worry?
Now. Transmission oil loss damages internal gears within months. Leak source ($180-380 seal replacement) is much cheaper than rebuild ($880-1,800). We address transmission oil leaks priority on every mixer service call.
Annual lubrication PM — actually critical?
Yes. Hobart published manufacturer recommendations call for annual lubrication on H600, A200, M802. Operations skipping PM see worm gear wear at year 6-7 (vs year 10-12 with PM). The math is obvious: $120-180 annual lubrication vs $580-980 reactive worm gear replacement.
Spiral mixer bowl-rotation gear — different from planetary transmission?
Yes. Spiral mixers (Univex SRMF, Varimixer V-Series) have a separate bowl-rotation gear that drives the bowl rotation while spiral hook spins. Year 6-10 typical wear, $580-980. Different component than planetary transmission.
Worm gear vs planetary transmission — different?
Worm gear is one specific component within the planetary transmission. Some failures localize to worm gear only ($580-980 service); others involve full planetary set requiring rebuild ($880-1,800). Diagnostic determines scope.
Hobart H600 transmission rebuild — worth it on year 15 unit?
Often yes. Hobart H600 chassis is built for 20-year service life. Year-15 rebuild $880-1,400 on retail-$10K-15K mixer extends 5-7 more years of service. Math works.
What's your warranty?
90 days SDAR labor and parts. Brand warranties through manufacturer authorized service. BHGS #A49573, BBB A+, EPA 608 Universal #1346255700410.
Related
Mixer transmission issues? Same-day diagnostic.
Speed selector, worm gear, planetary rebuild service across LA, OC, Ventura. $120 commercial. BHGS #A49573, EPA 608 Universal #1346255700410.