Maintenance Oils

Hydraulic Oils

DR Lubricants' HO Series anti-wear hydraulic oils are formulated using premium grade, high quality base oils and are designed to satisfy a wide range of hydraulic requirements. These oils provide excellent oxidative stability and are well suited to deliver superior film strength and anti-wear performance. HO Series oils contain additives that allow the products to remain resistant to degradation and sludge formation, reduce the formation of corrosive materials, cope with moderate water contamination, and provide quick air separation, reducing the problems associated with excess foaming.

HO 150 HO 200 HO 300 HO 500 HO 750 HO 1000
ISO Grade ISO 32 ISO 46 ISO 68 ISO 100 ISO 150 ISO 220
Viscosity @ 40°C
28.8-35.2 41.4-50.6 61.2-74.8 90.0-110 135-165 198-242
Viscosity SUS @ 100°F
149-182 214-262 317-389 468-575 709-871 1047-1283
Viscosity Index (Min)
95 95 95 95 95 95
Specific Gravity 15.6°C 0.860 0.864 0.868 0.872 0.876 0.880
Flash Point °C (min) 210 225 230 250 260 270
Pour Point °C (max) -20 -20 -20 -10 -15 -12
Copper Strip Corrosion (max) 1b 1b 1b 1b 1b 1b
Oxidation Hours >6000 >6000 >6000 >6000 >6000 >6000
Color (max) 
2.0 3.0 3.0 3.0 3.0 3.0

 

Combination Way Oil/Hydraulic Oils

WO/HO 150 WO/HO 300
ISO Grade ISO 32 ISO 68
Appearance Amber/Clear Amber/Clear
SP Gravity 0.870 0.870
Slideway Additives Yes Yes

 

Gear Oils

DR Lubricants' EP gear oils are premium extreme pressure gear lubricants designed to provide excellent load carrying capacity, oxidative stability, corrosion protection, and water tolerance. They are formulated to meet the following typical properties.

EP 68 GO EP 150 GO EP 220 GO EP 320 GO EP 460 GO
ISO Grade ISO 68 ISO 50 ISO 220 ISO 320 ISO 460
API Gravity
30.0 27.8 27.2 26.6 25.7
Viscosity, Kinematic cSt @ 40°C
68 150 220 320 460
cSt @ 100°F 8.6 14.8 19.4 24.2 30.9
Viscosity Index >95 >95 >95 >95 >95
Flash Point °C (min) 210 238 243 249 257
Pour Point °C (max) -21 -18 -12 -9 -9
Copper Corrosion Pass Pass Pass Pass Pass
Steel Corrosion (synthetic sea water) Pass Pass Pass Pass Pass

 

Spindle Oils

DR Lubricants' spindle oils are designed for the lubrication of high speed components in high-speed machine operating systems. These oils are formulated to provide premium antiwear and oxidation inhibition in a highly lubricative base oil. As light viscosity oils, they provide quick coating of metal surfaces and easy oil flow, which allow for efficient heat removal. Spindle oils are also used in circulation systems and air line oilers, depending upon the chosen viscosity range.

SO 3 SO 10 SO 22
Appearance Amber/Lt. Yellow Amber/Lt. Yellow Amber/Lt. Yellow
SP Gravity 0.820 0.885 0.860
Viscosity, SUS @ 100°F 36.0-38.2 57.6-65.3 105-126
Flash Point >240 >300 >350
Oxidation Hours >3500 >3500 >3500

 

Way Lubricants

DR Lubricants' Way Lubricants are premium slideway lubricants designed to provide excellent stick slip, antiwear and EP performance. Special additives allow for exceptional thermal and oxidative stability.

WO 150 NT WO 300 NT WO 1000 NT
ISO ISO 32 ISO 68 ISO 220
Appearance Amber/Clear Amber/Clear Amber/Clear
SP Gravity 0.853 0.875 0.880
Viscosity, SUS @ 100°F 149-182 317-389 1047-1283
Flash Point >380F >400F >400F

 

Multi Functional & Circulating Oils

DR Lubricants' HO R&O Series is a premium multifunctional industrial oil. This series is suitable for use as hydraulic oils that have been formulated for rust and oxidation inhibited applications, as well as a general purpose turbine and circulating oils. HO R&O Series has excellent demulsibility and is suitable for steam and gas turbines.

HO 100 R&O HO 150 R&O HO 200 R&O HO 300 R&O
ISO Grade ISO 22 ISO 32 ISO 46 ISO 68
Viscosity, SUS @ 100°F
105-126 149-182 214-262 317-389
SP Gravity
0.860 0.860 0.860 0.860
Flash Point, C.O.C. (F) >400 380 >400 >400

 

Multi Functional & Circulating Oils continued...

HO 500 R&O HO 750 R&O HO 1000 R&O HO 1500 R&O
ISO Grade ISO 100 ISO 150 ISO 220 ISO 320
Viscosity, SUS @ 100°F
468-575 709-871 1047-1283 1533-1881
SP Gravity
0.872 0.876 0.880 0.880
Flash Point, C.O.C. (F) >400 >400 >400 >400