Product Description

Tru-Blu Envirol Biodegradable Hammer Oil is a vegetable oil based hammer lubricant supplied in three grades, ISO150, ISO320 and ISO460.

Tru-Blu Envirol Biodegradable Hammer Oil is designed to markedly improve the lubrication and wear characteristics of pneumatically powered DTH hammers with an environmentally responsible product.


Tru-Blu Envirol Biodegradable Hammer Oil includes biodegradable extreme pressure additives designed to substantially enhance lubrication and reduce hammer failure due to the impact of humidity and high operating pressures.

Tru-Blu Envirol Biodegradable Hammer Oil is specialty hammer oil that markedly prevents piston scuffing and heat build-up when used for all kinds of pneumatic tools.

Tru-Blu Envirol Biodegradable Hammer Oil combines tackifiers, anti-wear, anti-rust, and anti-fogging additives to lubrication to all moving parts and provide high film strength.


  • Efficient & cost effective
  • Minimises friction & wear
  • Imparts high film strength
  • Extreme pressure lubrication
  • Reduced failure & extended life
  • Reduced maintenance costs
  • Increased productivity
  • High operating viscosity
  • Environmentally acceptable


1000 litre IBC, 205 litre drum, 20 litre cube & 5 litre bottles.

Recommended Treatment

The following consumptions rates are a guide only, air pressures and down-hole conditions will dictate most appropriate addition rates to maximise production.

Consumption rates are based on 350 psi air

Holes Size Litre per Hour
89 – 127mm (3.5 – 5.0”) 1.0 – 2.5
127 – 190.5mm (5.0 – 7.5”) 2.5 – 3.0
190.5 – 216mm (7.5 – 8.5”) 3.0 – 3.5
216 – 222mm (8.5 – 8.75”) 3.5 – 4.5
222 – 508mm (8.75 – 20.0”) 4.5 – 6.5


Tru-Blu Envirol Biodegradable Hammer Oil is not recommended as a preserving additive when preparing hammer oil for prolonged periods of storage.

Values stated herein are typical and do not represent a specification.


Material Safety Data Sheet – Tru Blu Envirol Hammer Oil