Parker Torqmotor TK0400 | TK0400K5360AAAB, TK0400R5641AAAB | LSHT Hydraulic Motor

Parker Torqmotor™ TK0400 Series LSHT Hydraulic Orbit Motors

Product Overview: The Parker Torqmotor™ TK Series is a high-performance benchmark in the orbit motor industry, engineered for applications demanding extreme power density and heavy-duty durability. As a central model in the TK family, the TK0400 series leverages advanced Geroler® technology and a robust bearing system to deliver massive, smooth torque at low speeds. This featured selection includes core high-performance configurations: TK0400K5360AAAB and TK0400R5641AAAB. These motors are the definitive drive solutions for agricultural propulsion, construction machinery travel, forestry attachments, and heavy-duty winch systems.

Key Technical Advantages:

• Superior Geroler® Technology: By utilizing precision rollers at the stator-rotor contact points, friction is significantly reduced. This enhances mechanical efficiency and ensures pulse-free operation at start-up and ultra-low speeds.

• Extreme Side-Load Capacity: The specialized heavy-duty bearing arrangement allows the motor to directly drive wheels or winch drums without the need for auxiliary support bearings, streamlining machine design.

• High-Pressure Shaft Seals: Equipped with premium seals that handle high back pressures, reducing the necessity for external drain lines and increasing system design flexibility.

• Rugged Industrial Quality: All-metal internal components paired with a high-strength cast iron housing ensure an exceptionally long service life under intense shock loads and harsh field conditions.

• Target Applications: Combine harvester drives, skid steer loaders, port crane winches, road construction machinery, and industrial mixers.

Detailed Models & Parameters:

• Core Series: Parker Torqmotor™ TK Series (Large Frame LSHT).

• Model Keywords: TK0400, TK0400K5360AAAB, TK0400R5641AAAB.

• Technical Specs Decoding:

  • TK0400K5360AAAB: 400cc displacement spec, featuring K-type output shaft and 5360 porting configuration.

  • TK0400R5641AAAB: 400cc displacement spec, featuring R-type reinforced shaft end and 5641 high-pressure port standard.

• Pressure Specs: Continuous pressure up to 200 Bar (3000 PSI), with peak pressures reaching 280 Bar (4000 PSI).

• Torque Output: Continuous torque ranging from 800 Nm up to over 1,100 Nm depending on specific settings.