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CAT MOTOR - Hydraulic Motors for Special Equipment

Caterpillar hydraulic motors ensure stable operation of heavy machinery, combining power, efficiency, and durability. They are designed for use in hydraulic systems that operate under the tough conditions of construction, mining, and transport industries.

1. Hydraulic Motor for CAT 320 TRAVEL

• Type: Planetary hydraulic motor with a piston mechanism.
• Specifications:
  • Displacement: 85 cm³.
  • Maximum working pressure: 350 bar.
  • Maximum torque: 8,500 N·m.
  • Maximum speed: 1500 rpm.
  • Materials: housing made of high-strength steel, pistons with anti-corrosion coating.
  • Design features: reinforced seals that minimize leaks and ensure long-term operation without interruptions.
  • Working medium: hydraulic fluids based on mineral oils with additional additives to improve wear resistance.
• Advantages:
  • Low noise level due to advanced piston design.
  • High stability of operation under variable loads.
  • Easy installation and replacement.

2. Hydraulic Motor for CAT 330C TRAVEL

• Type: Axial piston hydraulic motor with high torque.
• Specifications:
  • Displacement: 110 cm³.
  • Maximum working pressure: 400 bar.
  • Torque: up to 12,000 N·m.
  • Cooling system: integrated channels to reduce the temperature of the working medium.
  • Weight: 120 kg.
  • Additional features: integrated check valves that prevent reverse fluid flow, ensuring stable operation of the hydraulic system.
• Advantages:
  • Improved overheating protection due to integrated heat-resistant insulation.
  • Minimized wear of components due to the use of high-quality materials and precise machining.
  • High energy efficiency that reduces operational costs.

3. Hydraulic Motor for CAT 345 TRAVEL

• Type: Radial piston hydraulic motor for heavy loads.
• Specifications:
  • Displacement: 200 cm³.
  • Maximum working pressure: 450 bar.
  • Torque: up to 15,000 N·m.
  • Maximum speed: up to 800 rpm.
  • Materials: pistons made of high-strength alloy steel, housing with anti-corrosion coating.
  • Design features: advanced channels for fluid delivery that improve energy transfer efficiency.
  • Vibration isolation: integrated system that reduces vibrations and enhances comfort when operating the equipment.
• Advantages:
  • Long service life under high load conditions.
  • Stable performance under extreme temperature fluctuations (-40°C to +50°C).
  • Minimal maintenance due to modular design.

Applications

Caterpillar hydraulic motors are widely used in the following types of equipment:

• Excavators: to provide smooth and powerful track drive.
• Loaders: for high efficiency in tough working conditions.
• Mining equipment: ensuring stable operation under heavy loads and in wet conditions.
• Construction equipment: ensuring precision and stability in work processes.

Thanks to innovative technologies and high-quality materials, Caterpillar hydraulic motors are a reliable choice for working in extreme conditions.