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Provides reduced toxicity without reduced performance

LE’s Low Tox® Hydraulic Oil (6603) provides superior performance – equivalent to premium hydraulic oils – with long oil life and excellent wear protection, while providing lower toxicity than biodegradable hydraulic oils. Its advanced technology formulation – with highly refined mineral oil and specially selected ashless additives – offers low toxicity, but it does not sacrifice lubrication performance or necessitate shortening of lubricant change intervals; there is no worry of premature oxidation or failure of the lubricant as there is with most vegetable oil-based products.

Pails/Drums/Oil
Unit of Measure
Items Pails/Drums/Oil
6603-PL
Low Tox® Hydraulic Oil 6603
List Price QUOTE
LE_Oil_Drum
6603-DR
Low Tox® Hydraulic Oil 6603
List Price QUOTE
275 gal Disposable Tank (BDS)
6603-BDS
Low Tox® Hydraulic Oil 6603
List Price QUOTE
Description N/A Provides reduced toxicity without reduced performance

LE’s Low Tox® Hydraulic Oil (6603) provides superior performance – equivalent to premium hydraulic oils – with long oil life and excellent wear protection, while providing lower toxicity than biodegradable hydraulic oils. Its advanced technology formulation – with highly refined mineral oil and specially selected ashless additives – offers low toxicity, but it does not sacrifice lubrication performance or necessitate shortening of lubricant change intervals; there is no worry of premature oxidation or failure of the lubricant as there is with most vegetable oil-based products.

Available Container Size N/A Pail N/A Drum N/A 275 gal disposable tank
Buy this LE Product! N/A Don't See Pricing? Register Today!
GHS Statement N/A For commercial and professional use only
Beneficial Qualities N/A Environmentally Friendly
  • Exhibits very low toxicity as compared to conventional and biodegradable hydraulic oils
Premium Long-Lasting Performance
  • Performs better than conventional antiwear hydraulic oils
  • Can be used without having to lower the rated pressures of hydraulic equipment
  • Provides good rust and corrosion protection
  • Resists hydrolysis better than vegetable or synthetic esterbased oils
  • Exhibits excellent demulsibility
  • Is compatible with seals
Available Grade
  • ISO 68
Why Low Toxicity? N/A One question confronting scientists in environmental risk assessment is whether it is better for a material to be quickly biodegraded and possess relatively high toxicity or be low in toxicity and biodegrade at a slightly slower rate. Lubrication Engineers believes that the latter option provides the best protection of the environment because it minimizes overall impact on the ecosystem.
Performance Requirements Met or Exceeded N/A
  • Eaton Brochure 03-401-2010
  • Parker (formerly Denison) HF-0
Typical Applications N/A
  • Hydroelectric facilities
  • Flood control structures
  • Offshore installations
  • Locks on rivers
  • Dredging equipment
  • Forestry and logging equipment
  • Construction equipment
  • Water and wastewater treatment plants
  • Paper mills
  • Mining
  • Other applications where low toxicity and minimal environmental impact is desirable.
Asset Reliability Solutions N/A Reliability Solution Products
Customer Testimonials N/A 6603 City of Wadena
6603 Sithe Energies
Color N/A Straw
ISO VG N/A 68
Relative Density @ 60ºF/60ºF, ASTM D1298 N/A 0.885
Viscosity @ 100°C, cSt, ASTM D445 N/A 8.90
Viscosity @ 40°C, cSt, ASTM D445 N/A 68.0
Viscosity Index ASTM D2270 N/A ≥100
Flash Point °C (°F), (COC), ASTM D92 N/A 230 (446)
Pour Point °C (°F), ASTM D97 N/A -18 (0)
Microtox Bioassay mg/l, EC50 N/A >70,000
Rust Test 4 hrs @ 60ºC, Sea H2O, ASTM D665B N/A Pass
Copper Corrosion 3 hrs @ 100ºC, ASTM D130 N/A 1b
Dielectric Strength, Kv, ASTM D877 N/A ≥35
Emulsion Characteristics @ 54ºC, oil-water-emulsion/minutes, ASTM D1401 N/A 40-40-0/10