A final drive or swing drive assembly can be of two types: plug-in motor and gearbox, or totally integrated units. The design of your drive will dictate what options are available. The approaches adopted by final drive motor manufacturers and swing drive manufacturers are outlined below.
The model, serial and part number information can be found on the product plate; some examples are shown here. If it is missing or damaged, you may recognise your drive from the photos shown below or this excavator final drive diagram. This will help your FDC Partner identify the correct replacement options.
Bonfiglioli Gearbox
Bonfiglioli gearbox is designed as either an integrated or plug-in gearbox. Bonfiglioli often use their gearbox with final drive motors from other manufacturers. They also own Trasmital, O&K, SOM and Comer brands with examples of each shown below.
Bonfiglioli Gearbox and Final Drive
Trasmital Final Drive
Kayaba Final Drive
O&K Final Drive
SOM Final Drive
Comer Final Drive
Daikin Hydraulic Final Drive and Skid Steer Final Drives
Sauer Danfoss Daikin mostly supply hydraulic drives for tracked dumpers like Morooka, and skid steer drives for several manufacturers.
Daikin Final Drive
Daikin Final Drive
Doosan Final Drives
Doosan acquired Tong Myung and now offer both brands. Their final drive products feature integral travel motors and gearbox for both mini excavators and larger machines.
Doosan Final Drive
Tong Myung Final Drive
Eaton Hydraulic Final Drives
Eaton, formerly Sumitomo Eaton, supply Eaton hydraulic motor, Eaton final drive, Sumitomo Eaton, Jeil and Char Lynn final drive brands.
Eaton Hydraulic Motor
Eaton Final Drive
Jeil Final Drive
Daikin Final Drive
FDC Final Drive Unit
FDC excavator final drives are built in Italy, Germany, and Japan by major OEM’s. The superior build and our machine knowledge ensures an FDC final drive unit fits your machine perfectly and performs exactly as required.
FDC final drive
FDC final drive
FDC final drive
Hitachi Final Drives
Hitachi produce the widest range of hydraulic exacavators in the world. They generally source drives for their mini excavators from other suppliers but design and manufacture final drives for their larger machines and dozers.
Hitachi Final Drive
Hitachi Final Drive
Kawasaki Final Drive Hydraulic Motor
Kawasaki has been supplying excavator hydraulic pumps and final drives since the 1960’s and as a result a Kawasaki final drive is found on a wide range of exavator and dozer brands.
Kawasaki final drive
Kawasaki final drive
Komatsu Final Drive Unit
Komatsu generally source drives from other suppliers for machines up to 15 tonnes but design and manufacture a Komatsu final drive for their larger excavators and bulldozers.
Komatsu Final Drive
Hitachi Final Drive
Kubota Final Drives For Excavators
Kubota traditionally source final drives from the major Japanese and European manufacturers but they have recently begun manufacturing their own for excavators.
Kubota Final Drive
Kubota Final Drive
KYB Excavator Final Drive
KYB manufacture what were formerly known as the Kayaba hydraulic motor and Kayaba final drive gearbox. KYB also manufacture integrated assemblies. FDC stock a wide range of KYB final drive parts and Kayaba final drive parts.
KYB Gearbox
Kayaba Hydraulic Motor
Nabtesco Final Drive
Nabtesco was formed from a merger of Nabco and Teijin-Seiki. New drives are marketed as a Nabtesco final drive with legacy brands of Teijin-Seiki final drive, Hy-Dash final drive and Nabco final drive, as well as Hyest, Toshiba and Shibaura swing motors. Nabtesco manufacture integral excavator final drives as well as separate travel motors and gearboxes. FDC stock a wide range of Hy Dash final drive parts.
Nabtesco Final Drive
Teijin Seiki Final Drive
Nabtesco Final Drive
Hy Dash Final Drive
Teijin Seiki Final Drive
Shibaura Swing Motor
Nachi Final Drive
The company Nachi-Fujikoshi supply the Nachi final drive and swing motor for mini excavators and machines up to around 6 tonnes. The drives are normally an integral motor and gearbox.
Nachi Final Drive
Nachi Final Drive
PMP Final Drive
PMP has several ranges of integrated and plugin gearboxes and motors for a variety of tracked and other applications
PMH Series
PMC Series
Poclain Final Drive
Poclain predominantly supply hydraulic motors for skid steer and compact track loaders.
Poclain Final Drive
Poclain Final Drive
Rexroth Hydraulic Motor
Bosch Rexroth is the result of a merger between Mannesmann Rexroth and the automation technology business of Robert Bosch, and is a wholly owned subsidiary of Robert Bosch. As a result of acquisitions, Rexroth owned a number of legacy brands which included Lohmann & Stolterfoht and Uchida. Rexroth hydraulic motor gearboxes were often supplied by Lohman Stollerfoht. A Rexroth hydraulic motor is frequently used for skid steer and compact track loaders. FDC stock a wide range of rexroth final drive parts.