Sumitomo Bevel BUDDYBOX 3 Series User Manual (English)

Questions and Answers:

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Daniel MccannAug 15, 2025
Why is there excessive temperature rise in my Sumitomo Bevel BUDDYBOX 3 Engine?
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  Bryan PenningtonAug 16, 2025
  If the Sumitomo Engine experiences excessive temperature rise, it could be due to several reasons. It may be caused by an overload, in which case you should decrease the load to the specified value. Another potential cause is voltage drop or voltage rise, requiring you to contact the electric power company. High ambient temperature can also lead to this issue, suggesting the need to improve the ventilation method. Lastly, damaged bearings or gears could be the culprit, necessitating the return of the unit to the factory for servicing.
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David ParkerAug 25, 2025
Why does the output shaft turn without a load on my Sumitomo Bevel BUDDYBOX 3 Engine?
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  Nicole Henson DDSAug 25, 2025
  If your Sumitomo Engine output shaft turns without a load, it could be due to several reasons. The switch might have insufficient capacity, so replace it with a specified one. There might be an overload, in which case you should decrease the load to the specified value. The fuse might also have insufficient capacity, so replace it with a specified one. A voltage drop could also be the cause, so contact the electric power company. If the motor stator coil is short-circuited, return the unit to factory for servicing.
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Christy BarberAug 27, 2025
What to do if Sumitomo Engine motor stops?
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  Terry KingAug 27, 2025
  If your Sumitomo Engine motor stops, it could be due to a few reasons. The key may be missing, so install a key. The bearing could be burned, requiring you to return the unit to factory for servicing. There might also be poor adjustment of the protective device, so adjust the protective device.
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robertsnathanAug 30, 2025
Why is my Sumitomo Bevel BUDDYBOX 3 experiencing oil leakage?
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  tylersinghAug 31, 2025
  If your Sumitomo Engine is leaking oil, it could be due to several reasons. The oil seal might be damaged, requiring you to return the unit to factory for servicing. Loose bolts could also be the cause, so tighten bolts correctly. Alternatively, the oil seal might be damaged, so replace the oil seal with a new one. Finally, there might be excessive oil/grease supply, so remove excess oil/grease.
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Heather KellySep 2, 2025
What to do if Sumitomo Bevel BUDDYBOX 3 motor runs without a load but the output shaft does not rotate?
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  jesse00Sep 3, 2025
  If the Sumitomo Engine motor runs without a load but the output shaft does not rotate, it is probably due to damage from overloading of gears. Return the unit to the factory for servicing.
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Paul DouglasSep 5, 2025
Why is the fuse tripping in my Sumitomo Engine?
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  Mr. Benjamin PetersonSep 5, 2025
  If your Sumitomo Engine is tripping the fuse, it could be due to a couple of reasons. The outlet wire might be short-circuited, requiring you to return the unit to factory for servicing. Another possible cause is poor contact between the motor and starter, so complete the connection.
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Chelsea NorrisSep 8, 2025
How to fix Sumitomo Engine motor running in reverse direction?
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  amanda25Sep 8, 2025
  If your Sumitomo Engine motor runs in the reverse direction, it's likely due to a connection error. To resolve this, change the connection.
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Michelle HuffmanSep 12, 2025
Why is my Sumitomo Bevel BUDDYBOX 3 motor making abnormal sounds?
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  Lindsay LopezSep 12, 2025
  If your Sumitomo Engine motor is making abnormal sounds, it could be due to a couple of reasons. Foreign matter might have entered the motor, so remove the foreign matter. The bearings could also be damaged, requiring you to return the unit to factory for servicing.

Sumitomo Bevel BUDDYBOX 3 Series Specifications

General

Protection Class	IP65
Type	Bevel Gearbox
Efficiency	Up to 98%
Lubrication	Grease or Oil
Housing Material	Cast Iron
Input Configurations	Solid Shaft, Hollow Shaft
Output Configurations	Solid Shaft, Hollow Shaft, or Flange
Model	BUDDYBOX 3 Series
Mounting Position	Universal