Complete wheel drive units

SAI offers complete wheel drive units that can be combined with single- or double-stage planetary gearboxes and/or drum brakes; compact gearmotors with integrated planetary gearboxes and/or version with integrated negative disc brake.

Subcategories

BV + G3/ G3A

Variable displacement motor coupled to planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative brake version (F10L). The G3 gearbox is also available with different hub types (31A, 31B, 31D).

BV + WR6B

Variable displacement motor coupled with planetary gearbox having 5:1 reduction ratio, also available with negative brake (F) version. The WR6B gearbox is also available with a standard hub.

K3V

Variable displacement motor with integrated planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

K4V

Variable displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake (BVFK4). The BVK series is also available with different hub types (31A, 31B, 31D).

TS5V

Variable displacement motor with integrated planetary gearbox having 5,6:1 reduction ratio, also available with positive brake (DYN). Hub (41A) option is also available.

TS8VW

Seven-piston variable displacement wheel motor integrated with a planetary gearbox having a 6:1 reduction ratio, also available with negative brake version (TS8VWF).

BD + G3/ G3A

Wheel drive units, with optional integrated static brake. Compact solution with high driving torque, bears radial loads. SAI motor’s efficiency, combined with a single-stage gearbox provides maximum starting torque and high precision in rotation control. The use of double displacement motors, offers an extension of the performance range up to very high speeds. The displacement variation can reach 0 cc/rev, under request.

BD + WR6B

Wheel drive units, with optional integrated static brake. Compact solution with high driving torque, bears radial loads. The efficiency of the SAI motor combined with a single-stage gearbox provides maximum starting torque and high precision in rotation control. The use of double displacement motors, offers an extension of the performance range up to very high speeds. The displacement variation can reach 0 cc/rev, under request.

K3D

Double displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

K4D

Double displacement motor with integrated planetary gearbox with 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

TS8DW

Seven-piston double-displacement wheel motor integrated with a planetary gearbox having a 6:1 reduction ratio, also available with negative brake version (TS8DWF).

GM + WR6B

Wheel drive units, with optional integrated static brake. Compact solution with high driving torque, bears radial loads. The efficiency of the SAI motor combined with a single-stage gearbox provides maximum starting torque and high precision in rotation control.

GM+G3/ G3A

Wheel drive units, with optional integrated static brake. Compact solution with high driving torque, bears radial loads. SAI motor’s efficiency, combined with a single-stage gearbox provides maximum starting torque and high precision in rotation control.

K3

Fixed displacement motor integrated with planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version. BVK series is also available with different hub types (31A, 31B, 31D).

K4

Fixed displacement motor with integrated planetary gearbox having 7:1 or 5:1 reduction ratio, also available with negative disc brake version (BVFK3). The BVK series is also available with different hub types (31A, 31B, 31D).

P wheel

TS8W

Fixed displacement seven-piston wheel motor integrated with a planetary gearbox having a 6:1 reduction ratio, also available with negative brake version (TS8WF).

REQUEST A QUOTE

MODULO DI RICERCA PRODOTTI SAI

Cerca per codice serie: Inizia a digitare almeno 2 caratteri…

RICERCA PER TIPOLOGIA DI PRODOTTO

SAI PRODUCT SEARCH FORM

Search by series code: Start typing at least 2 characters…

SEARCH BY PRODUCT TYPE