1. Home
  2. Brand
  3. REPL. FOR CATERPILLAR
  4. PISTON MOTOR

357-7420 MOTOR GP-PISTON | REPLACEMENT FOR CATERPILLAR

3577420 357-7420

  • Application:CP12
  • Customization:labels and logo
  • Delivery:7-15 working days
  • Certifications:ISO9001/CE
Enquiry
Piston Motor

Material:

Ductile (Spheroidal) Iron

The Suction Fan Slipper Piston Motor is used to power suction fans that regulate airflow and cooling within equipment. This motor operates using a series of slipper pistons arranged within a rotating group that pressurizes hydraulic fluid to generate rotary motion. The slipper design allows for a more even distribution of pressure and smooth motion, resulting in efficient and consistent fan operation. By converting hydraulic energy into mechanical force, the motor drives the suction fan to pull air through cooling components such as radiators and oil coolers. This airflow helps dissipate heat generated during operation, ensuring the equipment remains within optimal temperature ranges.

Attributes:
• Slipper piston design for balanced load distribution.
• Converts hydraulic energy into mechanical rotation.
• Ensures efficient and continuous suction fan drive.
• Maintains stable airflow across cooling units.

Applications:
The Suction Fan Slipper Piston Motor is installed in the hydraulic cooling system to power suction fans. It ensures steady airflow through heat exchangers for effective cooling.

Single-Drum Vibratory Roller

CP12 CP14 CS12 CS13 CS14 CS66B CS56B CP68B CP56B CS68B

Vibratory Compactor

CP12 CS68B CS56B CP-56B CP-68B CS12 CP68B CS-66B CS-56B CS-68B CP56B CS14

Product Introduction

Exceptional Durability

Precision-engineered HYDSTAR® hydraulic piston motors built for demanding applications. Manufactured from high-strength materials and treated with advanced surface technologies, HYDSTAR® motors deliver excellent wear resistance, dimensional stability, and long-term reliability.

Every critical component is manufactured and tested to maintain consistent performance under high-pressure, high-load operating conditions—helping reduce downtime, maintenance requirements, and total operating costs.

Piston Motor

Wide Equipment Compatibilit

HYDSTAR® hydraulic piston motors are engineered as reliable replacement solutions for a wide range of Caterpillar equipment, including excavators, backhoe loaders, skid steer loaders, dozers, and track loaders.

Designed for demanding operating conditions, our pumps deliver stable hydraulic performance, precise fitment, and long service life—providing a dependable alternative for equipment repair and maintenance.

 

Related Products

Reliable accessory solutions suitable for a variety of engineering machinery and operating scenarios, ensuring stable equipment operation and effectively reducing maintenance and operating costs.
Piston Motor

Piston Motor

1767809 176-7809

Piston Motor

Piston Motor

1809886 180-9886

Piston Motor

Piston Motor

1724843 172-4843

Piston Motor

Piston Motor

3707601 370-7601

Request A Free Quote

Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.