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293-3250 ROTATING-GP | REPLACEMENT FOR CATERPILLAR

2933250 293-3250

  • Application: For Caterpillar 6020B
  • Customization: labels and logo
  • Delivery: 7-15 working days
  • Certifications: ISO 9001/CE
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ROTARY GROUP
ROTARY GROUP
ROTARY GROUP

Material:

Carbon Steel

The Barrel in a piston pump is a cylindrical chamber where the reciprocating piston moves back and forth. It provides a sealed space for fluid or gas displacement. It creates a suction to draw in fluid or gas, compresses it, and then pushes it out through an outlet. The piston's movement creates a cycle of suction, compression, discharge, and return strokes to continuously pump the fluid or gas.

Attributes:
• Made up of Carbon Steel and Alloy Steel.
• Withstands pressure and forces.
• Manufactured with precise dimensions for optimal performance.
• Provides a tight seal to minimize leakage.

Application:
The Barrel in a piston pump creates a sealed chamber for fluid displacement and guides the piston's reciprocating motion.

Material Handler

MH3022

Wheeled Excavator

M320F MH3024

Wheel Dozer

844 844K

Wheel Loader

994K 994H 995 993K 993

Off-Highway Truck

793 793D 793F 798 AC

Hydraulic Shovel

6020B 6020

Truck

793D 797F 797 793F 793F CMD 793F OEM 797B 793F XQ

Product Introduction

PRECISION-ENGINEERED ROTATING GROUP

Designed for reliable hydraulic performance in demanding Caterpillar applications.

  • Precision-Machined Components — Tight dimensional control supports accurate fitment and smooth operation.

  • Wear-Resistant Materials — Selected materials and surface treatments help withstand continuous high-load operation.

  • Balanced Rotating Assembly — Optimized component matching helps minimize vibration and maintain stable pump performance.

  • Reliable Replacement Solution — Engineered as an aftermarket replacement for selected Caterpillar hydraulic piston pumps.

  • 100% Quality Inspected — Critical dimensions, surface condition, assembly, and performance are inspected before shipment.

PRECISION MANUFACTURING & QUALITY CONTROL

Every HYDSTAR rotating group is manufactured using CNC machining processes and controlled to strict dimensional requirements throughout production.

MULTI-STAGE QUALITY CONTROL

01 — Dimensional Inspection
Critical dimensions and tolerances are verified to ensure accurate component fitment.

02 — Surface & Hardness Inspection
Surface condition and hardness are checked to ensure consistent wear resistance.

03 — Assembly Inspection
Component matching, clearance, and assembly condition are inspected before final approval.

04 — Performance Testing
Completed assemblies undergo functional testing to verify stable and reliable operation.

ROTARY GROUP

 

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