D.B Series

Drywell/Mixer - Parallel Shaft Helical Gearboxes

D series mixer gearboxes with forced output shaft bearings, special sealings and extra oil leakage pool to prevent oil leakage out of gear unit. They are specifically designed for food and wastewater treatment industries where oil leakage can be a problem. Oil leakage can also be detected with optional oil sensor.

Input Type

DNB Series

With IEC B5/B14 motor flange

DRB Series

Direct motor coupled

DTB Series

With solid input shaft

DVB Series

With IEC B5/B14 motor mounted

Output Type

D.B.0A Series

Drywell with hollow output shaft

D.B.1A Series

Drywell with solid output shaft

D.B.SA Series

Drywell with shrink disc

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Specifications & Advantages

Reinforced bearings and flange for withstanding high radial and axial loads.
Special sealings, extra oil leakage pool and optional oil sensor to detect and prevent the oil leakage.
Labyrinth sealing for excessive dust

Performances

Gearbox Size	Ratio Range [i]	Nominal Torque [Nm]	Hollow Shaft Diameter [mm]
D.B28	4 - 3.800	600	Ø40/80
D.B37	4 - 4.820	820	Ø50/100
D.B47	4 - 6.136	1.550	Ø50/100
D.B57	4 - 10.147	3.000	Ø60/120
D.B67	4 - 9.508	4.300	Ø70/140
D.B77	4 - 24.963	8.000	Ø90/170
D.B87	6 - 20.226	13.000	Ø110/210
D.B97	7 - 20.566	18.000	Ø120/210

Document Download

Document Name	Description	Version	Size
D.B Series Catalogue-IE2 IE3	Product Catalogue	D0500-0424	109 MB
D.B Series Operation Instructions	Operating Instructions	OIDCE0302-1122	9 MB
ISO 9001	Certificate for Quality Management Systems	03.04.2022	1 MB