Hitachi Wheeled excavators

Coolant capacity & service interval

Hitachi wheeled excavators require coolant with a capacity range of 18 to 31 liters. Service intervals include checking every 8 hours and changing every 24 months or 2000 to 4000 hours. The data covers 30 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Zaxis / ZX 135W-7 (2021- )
  • Use: Normal
  • Capacity 23 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 150W-7 (2021- )
  • Use: Normal
  • Capacity 23 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 155W-7 (2021- )
  • Use: Normal
  • Capacity 23 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 175W-7 (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 180W-7 (2021- )
  • Use: Normal
  • Capacity 28 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 220W-7 (2021- )
  • Use: Normal
  • Capacity 28-31 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 140W-6 (2018- )
  • Use: Normal
  • Capacity 20 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 145W-6 (2018- )
  • Use: Normal
  • Capacity 20 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 190W-6N (2018- )
  • Use: Normal
  • Capacity 20 liter
  • Check 8 hours
  • Change 24 months/ 4000 hours
Zaxis / ZX 140W-5B (2014- )
  • Use: Normal
  • Capacity 20 liter
Zaxis / ZX 170W-5B (2013- )
  • Use: Normal
  • Capacity 25 liter
Zaxis / ZX 190W-5B (2013- )
  • Use: Normal
  • Capacity 25 liter
Zaxis / ZX 220W-5B (2013- )
  • Use: Normal
  • Capacity 25 liter
Zaxis / ZX 250W-3 (2009- )
  • Use: Normal
  • Capacity 26 liter
Zaxis / ZX 360W-3 (2009- )
  • Use: Normal
  • Capacity 26 liter
Zaxis / ZX 140W-3 (2008-2013)
  • Use: Normal
  • Capacity 18 liter
  • Check 8 hours
  • Change 24 months/ 2000 hours
Zaxis / ZX 145W-3 (2008-2013)
  • Use: Normal
  • Capacity 18 liter
  • Check 8 hours
  • Change 24 months/ 2000 hours
Zaxis / ZX 170W-3 (2008-2013)
  • Use: Normal
  • Capacity 22 liter
  • Check 8 hours
  • Change 24 months/ 2000 hours
Zaxis / ZX 190W-3 (2008- )
  • Use: Normal
  • Capacity 22 liter
  • Check 8 hours
  • Change 24 months/ 2000 hours
Zaxis / ZX 210W-3 (2008- )
  • Use: Normal
  • Capacity 22 liter
  • Check 8 hours
  • Change 24 months/ 2000 hours
Zaxis / ZX 130W (2003-2007)
  • Use: Normal
  • Capacity 19 liter
  • Change 24 months/ 4000 hours
Zaxis / ZX 160W (2003-2007)
  • Use: Normal
  • Capacity 19,2 liter
  • Change 24 months/ 4000 hours
Zaxis / ZX 180W (2003-2007)
  • Use: Normal
  • Capacity 19,2 liter
  • Change 24 months/ 4000 hours
Zaxis / ZX 210W (2003-2007)
  • Use: Normal
  • Capacity 23 liter
  • Change 24 months/ 4000 hours
EX 135W (1999-2002)
  • Use: Normal
  • Capacity 20 liter
EX 165W (1999-2002)
  • Use: Normal
  • Capacity 20 liter
EX 100W
  • Use: Normal
  • Capacity 20 liter
EX 100WD
  • Use: Normal
  • Capacity 20 liter
Zaxis / ZX 140W ( -2008)
  • Use: Normal
  • Capacity 19,2 liter
  • Change 24 months/ 4000 hours
Zaxis / ZX 210WD
  • Use: Normal
  • Capacity 23 liter
  • Change 24 months/ 4000 hours

Other Systems