8-804-333-6-777

Gulf EP Lubricant HD 460

Heavy-duty industrial gear oil

Gulf EP Lubricant HD series are high performance extreme pressure gear oils developed for lubrication of heavy duty industrial gears working under severe operating conditions. These are blended from high quality base stocks and sulphur-phosporous type extreme pressure additive system that gives excellent load carrying capability to provide protection against shock loading and wear. The high thermo-oxidative stability of the oil helps resist high temperature deposit formation and oil thickening. In addition, these oils also possess excellent water separation characteristics and offer resistance to foaming. These oils exceed the performance requirements of various industry specifications viz. DIN 51517 Part 3, ISO 12925-1 Type CKD, AGMA 9005 E-02, David Brown S1.53 101(E) and US Steel 224.

Features & Benefits

  • Excellent load carrying capability protects gears against scuffing and wear and offers long equipment life and reduced maintenance costs
  • High thermo-oxidative stability helps resist deposit formation, provides enhanced system cleanliness and enables longer service intervals
  • Provides effective rust and corrosion protection to all gearbox components
  • Excellent demulsibility property enables trouble-free operation in conditions encountering water/ moisture

Applications

  • Wide range of industrial spur, helical, bevel and steel-on-steel worm gears
  • Heavy-duty industrial enclosed gears operating under heavy or shock loading conditions and requiring extreme pressure performance
  • Journal and roller contact industrial bearings operating at low speeds and high loads
  • Suitable for splash, mist and circulating systems
  • Marine gear applications

Specifications, Approvals & Typical Properties

ISO Viscosity Grade

 32 46 68 100 150 220 320 460 680 1000

Meets the following Specifications

DIN 51517 Part 3, ISO 12925-1 Type CKD, AGMA 9005 E-02,

X X X X X X X X X X

David Brown S1.53 101(E)

X X X X X X X X X X

US Steel 224



X X X X X X X

Typical Properties

Test Parameters

ASTM Method

Typical values

Viscosity @ 40 ºC, cSt

D 445

32.1 46.3 68.2 100.2 148.7 218.8 315.7 461.3 682.4 990.0

Viscosity Index

D 2270

102 98 98 97 97 96 95 95 91 90

Flash Point, ºC

D 92

208 210 224 230 240 242 246 252 256 260

Pour Point, ºC

D 97

-18 -15 -15 -15 -12 -12 -12 -9 -6 -3

Density @ 15ºC, Kg/l

D 1298

0.873 0.878 0.884 0.889 0.893 0.897 0.901 0.905 0.909 0.925

FZG, fail load stage

DIN 51354 Part II

>12

>12

>12

>12

>12

>12

>12

>12

>12

>12

Rust Test

D 665A/B

Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass

Copper Corrosion

D 130

1a 1a 1a 1a 1a 1a 1a 1a 1a 1a

Emulsion test

30minute max

@54 oC

D 1401

Pass Pass Pass - - - - - - -

@ 82 oC


- - - Pass Pass Pass Pass Pass Pass Pass

Параметры: