Cylinder Group-Air Over Hydraulic 8X-7220

CAT
Part# 8X-7220
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Air-boosted hydraulic cylinder for actuating hydraulic brake systems.
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Description

The Cat Cylinder Group-Air Over Hydraulic (8X-7220) is an air-boosted hydraulic cylinder assembly designed to actuate hydraulic braking systems. It converts air pressure into hydraulic force to control brake application in heavy machinery and commercial vehicles.

Key Specifications

  • Application: Heavy machinery hydraulic brake systems
  • Function: Converts air pressure to hydraulic brake actuation
  • Compatibility: 773D, 785, 769D, 769C, 773B, 775D, 771D, 771C, 775B, 772B, 768C
  • Construction: Carbon steel, oil fluid compatible
  • Features: Conversion ratio 6.6:1, hydraulic displacement 629 cm³, air volume 4303 cm³, SAE 10W fluid, port threads 1/2-14 NPTF, 7/8-14 UNF, 9/16-18 UNF
  • Quality: OEM Cat part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 8X-7220
Manufacturer CAT
Warranty Standard Manufactures