2000, Delta, 4000, 4000 compact, 6000, and 10,000 series motors
For continuous pressures up to 225 bar [3,250 psi] and displacements between 34 cm3 and 940 cm3 [2.1 in3 and 57.4 in3], Danfoss' portfolio of Char-Lynn disc valve motors provides a wide range of capabilities and many choices of output shaft, bearing assembly, port configuration, and mounting flange.
Features and benefits
- Three-zone design for longer life and true bi-directionality
- Bearings that meet the highest standards of the industry
- Options to optimize performance in every application
- Speed sensors
- End ports
- Proven reliability and performance in tough applications
- Compact design that maximizes power density
Applications
- Skid steer attachments
- Harvesting equipment
- Turf and forestry equipment
- Snow removal
- Sprayers
- Trenchers
- Grinders and mixers
To select from the full range of orbital motors, see the orbital motor quick selector.
Technical data
For more information, see Technical Information.
Products shown: 7
2000 series single-speed motors
The durable, reliable 2000 series motors provide torque up to 850 Nm [627 lb-ft] thanks to a proven design. The latest innovation in this series is our patented “Drive-in-Drive” technology that widens the range of available displacements, and many options are available to make these motors suitable for a wide variety of applications.
2000 series two-speed motors
Danfoss 2000 series motors are available with an integral two-speed feature that changes the displacement in a ratio of one to two and shifts the motor from a low-speed, high-torque (LSHT) mode to a high-speed, low-torque (HSLT) mode. The open-center selector valve shifts the speed mode from low to high when a pilot pressure of at least 6.9 dbar [100 dpsi] over case pressure is applied to the pilot port. In the high-speed mode, torque values are approximately one-half those of the conventional 2000 series single-speed motors, and speeds are approximately double.
Delta series motors
The Delta motor provides torque up to 1,299 Nm [958 lb-ft] and many best-in-class features including its optimized Geroler, disc valve technology, and bearing capacity. An optional spring-applied, pressure-release parking brake offers a six-to-one mechanical advantage for dependable load holding.
4000 series compact motors
With an intermittent torque rating of 1,220 Nm [900 lb-ft], this compact disc-valve hydraulic motor provides the torque of a 4000 series motor from the envelope size of a 2000 series. A variety of mounting options include a pair of two-bolt mounts (SAE A, SAE B) and four four-bolt mounts (magneto, standard, and wheel mounts). For added flexibility, the motor can use the larger-size shaft of the 2000 series or the standard-size shaft of the 4000 series.