Track and swing drive piston motors
Our D-Swing and D-Track drive motors are durable, high-performance axial piston motors that feature integrated reducers, parking brakes, and multi-function valves for high efficiency and smooth movement. They are used in a wide variety of applications, including excavators of all sizes, thanks to the broad selection of displacement and pressure ranges.
Our D-swing and D-track drive piston motors are well suited for excavators. These motors include a range of displacements, from 14 cm3 to 250 cm3 [0.9 in3 to 15.3 in3] and capacities from 2T to above 40T.
Product Overview
| Category | 1~2T | 2~3T | 3~4T | 5~6.5T | 7~10T | 11~15T | 18~24T | 25~30T | 30~35T | 36~40T | >40T |
| D-Swing | - | - | DSD018 | DSD030 |
DSD043 DSD048 |
DSD068 | DSD151 | DSM195 (w/o Gearbox) | DSM233 (w/o Gearbox) | DSM250 (w/o Gearbox) | DSM250 (w/o Gearbox) |
| D-Track |
DTD016 |
DTD016 DTD018 |
DTD018 DTD021 DTD023 |
DTD040 DTD044 |
DTD047 DTD053 DTD057 |
DTD076 | DTD147 | DTD168 |
DTD155 DTD173 |
DTD185 | - |
Product types shown: 2
D-Swing piston motors
Available with displacement from 18 cm3 to 250 cm3 [1.1 in3 to 15.3 in3] and a continuous pressure rating of 320 bar [4,641 psi], our durable D-Swing motors are fixed-displacement axial piston motors designed for high-performance swing applications including a wide tonnage range of excavators. Their design integrates a reducer, parking brake, and multi-function valves to provide high efficiency with smooth and precise swing movement, and they are customizable with features such as shockless relief valves, anti-reverse valves, and time-delay valves.
D-Track piston motors
Our durable D-Track motors are two-speed axial-piston motors that provide powerful track drive for many applications, including excavators from across the tonnage spectrum. Available with displacements from 14 cm3 to 185 cm3 [0.9 in3 to 11.3 in3] and a continuous pressure rating of 365 bar [5,294 psi], they integrate a reducer, parking brake, and multi-function valves to provide high efficiency with smooth acceleration and deceleration, and they can be customized with features such as shockless relief valves, counter-balance valves, anti-cavitation valves, and an auto-two-speed function.