JB/T 7282-1994 Selection of tractor oil varieties and specifications JB/T7282-1994 standard download decompression password: www.bzxz.net

Machinery Industry Standard of the People's Republic of China
JB/T7282-94
Selection of Types and Specifications of Tractor Oil
Published on July 18, 1994
Ministry of Machinery Industry of the People's Republic of China
Implementation on July 1, 1995
Machinery Industry Standard of the People's Republic of China
Selection of Types and Specifications of Tractor Oil
Subject Content and Scope of Application
This standard specifies the selection of types and specifications of tractor oil. This standard applies to tractors. Agricultural vehicles can refer to this standard. Cited standards
GB5323www.bzxz.net
Light diesel oil
CA purple oil engine oil
GB11119
L-HM hydraulic oil (anti-wear type)
GB11122
GB11123
SH0350
SH0462
L-BCC diesel engine oil
L-BCD diesel engine oil
Ordinary vehicle gear oil
No. 4603, No. 4603-1 synthetic brake oil
Fuel oil for tractor diesel engine
, fuel oil for nest oil engine The seed should be light diesel oil. The quality requirements are shown in Appendix A (reference) Table A13.1
3.2 See Table 1 for the selection of light diesel oil specifications.
Low ambient temperature
Lubricating oil for tractor diesel engine
Selection of diesel engine oil quality grade is shown in Table 2.
Si Shen Cheng Rong engine parameters
Mean effective pressure multiplied by average piston speed
(p, + cn)
MPa·m/s
Maximum operating temperature of engine oil
≤105
105~120
>120~130
Selection of diesel engine oil viscosity grade is shown in Table 3.
Approved by the Ministry of Machinery Industry on July 18, 1994
Quality level of diesel engine oil
L-BCC grade
L-BCD grade
JB/T 728294
-14～29
~29~—44
Quality requirements
See Appendix A Table A2
See Appendix A Table A3
See Appendix A Table A4
Implementation on July 1, 1995
Viscosity grade
Ambient temperature
Tractor chassis oil
25～10
See Table 4 for the selection of chassis oil varieties.
Oil using parts
General gear transmission
With hyperbolic gears or heavy-duty wheels
Transmission device
Medium and low pressure hydraulic device
Medium and high pressure hydraulic device
Shared with gear transmission and pressure reducing device
Shared with gear transmission, hydraulic device and wet clutch and brake
Hydraulic pressure control device
JB/T 7282-94
10W/30
15W/30
Ordinary vehicle gear oil
Heavy-duty vehicle gear oil
Ordinary hydraulic oil
L-HM hydraulic oil (anti-separation type)
Tractor transmission and hydraulic dual-purpose oil
15W/40
Tractor "transmission, hydraulic, brake" general oil 4603, 4603-1 synthetic special oil
5.2 See Table 5 for the selection of chassis oil viscosity grade. Table 5
Oil types
Glycogen vehicle gear oil
Heavy-duty vehicle gear oil
Ordinary pressure oil
L-HM hydraulic oil
Tractor transmission and hydraulic dual-purpose oil
Tractor "transmission, hydraulic, Liche general pump 2
Viscosity grade
80W/90
85W/90
80W/90
85W/90
85W/ 140
Quality requirements
See Appendix A Table A5
See Appendix A Table A6
See Appendix A Table A7
See Appendix A Table A8
See Appendix A Table A9
See Appendix A Table A10
See Appendix A Table A11
Ambient temperature
-25~50
-10～50
-10～50
—5~50
- 5 ~-40
-10~50
-25～50
-10~50
-25~50
Actual colloid mg/100mL
Sulfur content %(m)
Water %(m)
Acidity mgKOH/100mL
10% evaporation residue carbon
Ash %(m)
Copper sheet Corrosion (50℃, 3h)
Mechanical impurities
Kinematic viscosity (20℃)
Potting point℃
Linggang pointC
Flash point (closed cup)
Cetearest value
JB/T7282-94
Appendix A
Main quality indicators of tractor oil
(reference)
Main quality indicators of light diesel oil (G B252）
Quality index
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not larger than
not smaller than
Note: This table is the index of qualified light diesel oil, Table A2
Kinematic viscosity ( 100℃）
Viscosity index
Flash point (open)
Potting point C
Mechanical impurities%(m）
Water%(m）
Foaming propertymL/mL
24±0.5℃
93±0.5℃
After 24±0.5℃
-10#-20#
-35#
3. 0~8. 0
-05
Main quality indicators of CA grade diesel engine oil (GB5323)Quality indicators
Not less than
Not lower than
Not higher than
Not greater than
Not greater than
Not greater than
Not greater than
Not too rough
150/10
Test method
GB/T 50988
GB/T 380—77(80)
GB/T 260—77(80)
GB/T 258—77(80)
GB/T26887
GB/T 508-85
GB/T 509685
GB/T 51188
GB/T 26588
GB/T 510—83
SH/T 24892
GB/T 26183
GB/T-386—91
Test method
GB/T265-88
12.5~<16.3
GB/T2541-81(88)
or GB/T 199588
Note ① The viscosity index requirement allows intermediate base oil to be not less than 70, and cycloalkane oil to be not less than 60. ② According to the temperature conditions in various places, the viscosity index may be determined through consultation between the production, sales and user representatives. GB/T 26788
GB/T510-83
GB/T 511-88
GB/T 260—77(80)
GB/T 1257990
Kinematic viscosity (100℃)
Dynamic viscosity
mPa·s
Boundary pumping temperature
Viscosity index
Inside point (opening)
Pour point℃
Sediment% (m)
Water% (m)
Foamability mL/mL
93±0.5 c
After 24±0.5C
JB/T 7282---94
Table A3L-BCC grade diesel engine oil main quality indicators (GB11122) Quality
Not more than
Not higher than
Not less than
Not less than
Not higher than
Not more than
Not more than
Not more than
Not more than
Not more than
Not more than
||High temperature oxidation and shaft corrosion test
Bearing weight loss
Hauser skirt paint score
Kinematic viscosity (100℃)
Dynamic accuracy
Not more than
Not less than
(-25C)
10W/30
(-20℃)
15W/40
(-15 c℃)
Main quality indicators of L-ECD grade diesel engine oil (GB11123)Quality
mPa·8Not more than
Boundary pumping accuracy
Viscosity index
Flash point (opening)
Sediment
Not higher than
Not less than
Not lower than
Not higher than
Not more than
Not more than
-20℃×
10W/3015W/40
10w/30
(15℃)
-15℃）
Test method
GB/T 26588
GB/T 653886
GB/T 917188
GB/T 1995-88 or
GB/T 2541--81(88)
GB/T 353683
GB/T 6531~86
GB/T 26077(88)
G8 /T 2669 -90
SH/T 026592
Test method
GB/T 265-88
GB/T 653886
GB/T9171—88
GB/T 199588 or
GB/T 254181(88)
GB/T 353683
GB/T 353583
GB/T 653186
GB/T 26077(88)
Foam concentrationmL/mL
24±0.5℃
After 24±0.5C
Not more than
Not more than
Not more than
High temperature ammoniaization and bearing separation test
Bearing weight loss
Not more than
Piston side paint film score
Not less than
End dynamic viscosity (100C) mm*/s
When dynamic viscosity is 150Pas
Viscosity index
Pour point℃
Flash point (open)
Water%(m)
JB/T 7282—94
Continued Table A4
10W/3010W/3015W/40
Main quality indexes of ordinary vehicle gear oil (SH0350)Quality
80W/90
Not higher than
Not lower than
Not higher than
Not lower than
Not greater than
Anti-situation performance test (15# steel holder, A method)FoamabilitymL/mL
93±0.5℃
After 24±0.5℃||tt| |Not more than
Not more than
Not more than
Copper sheet corrosion test (100℃, 3h)
Grade not more than
Maximum no-stuck load PB
N(kgf)
Mechanical impurities
Not more than
Not more than
85W/90
100/10
100/10
100/10
785(80)
Test method
GB/T 2669- 90
SH/T 026592
Test method
GB/T265-88
GB/T 199588
or GB/T2541-81(88)
GB/T 353583
GB/T 26788
GB /T 26077(88)
GB/T 1114389
GB/T 12579-90
GB/T 5096 - 85
GB/T3142-89(90)
GB/T 51188
Kinematic viscosity (100C)
Dynamic viscosity 150Pa·s
Viscosity index
Flash point (open)
Groove point ℃
Mechanical impurities
Water %(m)
Foaming capacity mL/mL
93±0.5℃
After 24±0.5℃
Hot oxygen Chemical stability (163C, 50h)
JB/T7282-94
Main quality indicators of heavy-duty vehicle gear oilQuality
Not higher than
Not less than
Not lower than
Not higher than
Not greater than
Not greater than
Not greater than
Not greater than
Not greater than
Dynamic viscosity (100% growth rate)
% not more than
Pentane insoluble matter% (m)
Benzene insoluble matter% (m)
Copper strip corrosion ((121C, 3h) level
Gear test, L-37
Gear test, L-42
Rust test, L-33
Storage stability and relative potential
Precipitation head (m)
Liquid insoluble matter (room temperature, 30 days)
Pour point r
not more than
not more than
not more than
not more than
not more than
not more than
80W/90
85W/90
85W/140
Test method
GB/T 265--88
ASTMD3829
GB/T2541810(88)
GB/T 353688
Fed.Std. 791
GB/T 511-88
GB/T 26077(88)
GB/T1257990
Fed. Std. 791
ASTMD130
CRCL-37
CRCL-42
CRCL-33
Fed.Srd,791
No. 3430, 3440
GB/T 353583
Kinematic viscosity (40C)
Viscosity index
Flash point (open)
Mechanical impurities
Corrosion (T3 copper sheet, 100℃, 3h)
Rust resistance test (distilled water method)
Maximum non-seizure load (PB) N (kgf)
Foaming (93C) mL/ml
JB/T728294
Main quality indicators of ordinary hydraulic oil (GB11119)Quality indicators
41.4~50. 6
Not less than
Not less than
Not higher than
Not less than
Not greater than
61.2~74.8
588(60)
Test method
GB/T 26588
GB/T 254181(88)
GB/T 267~88| |tt||GB/T 3535--83
GB/T 26077(88)
GB/T 511-83
SH/T 0195~ 92
GB/T 11143~89
GB/T 3142 82(90)
GB/T 12579- 90
Table A8L-HM hydraulic oil (anti-erosion type) main quality indicators (GB11119) items
Viscosity grade
Kinematic viscosity
100℃
Rating point C
Flash point (open) C
Rust resistance test (distilled water)
Metal corrosion test (copper sheet, 100℃, 3h)
Rubber seal Adaptability index
Latent foaming, mL/mL
After 24℃
Anti-emulsification (40-37-3mL, 54)
Anti-wear|| tt||8,FZG (or CL-100) gear machine test
(A/8.3/90)||tt| |Failure level
b. Vane pump test (250h, total weight loss) mg
c. Long-term grinding report (392N.60min.25C) Moisture %(m)
Mechanical impurities| |tt||not greater than
not less than
not higher than
not lower than
not greater than
not greater than
not greater than
not greater than
not greater than
not greater than
not greater than
not less than
not greater than
not greater than
quality indicators| |tt||41.4~50.6
61.2~74.8
Test method
GB/T 314182
GB/T 26588
GB/T 353583
GB/T $536~83
GB/T 1114389
GB/T509685||tt ||SH/T 030592
GB/T 1257990
GB/T 730587
SH/T 030692
SH/T 030792
SH/T 0189-92
GB/T 26077(88)
GB/T 51188
Kinematic viscosity
100℃
Viscosity index
Flash point (open)
Copper corrosion grade
Rust resistance test (steam water)
Water %(m)
Mechanical impurities
JB/T 728294
Table A9 Main quality indexes of tractor transmission and hydraulic dual-purpose oils Index
41. 4~50. 661. 2~74. 8
not less than
not lower than
not less than
not greater than
not greater than
four balls No-stuck bite load test (PB) kg not less than four balls long-term report (30kg, 50min) mm not more than ice soaking 93±0.5℃) mL/mL
Capacity, failure
Kinematic viscosity 100℃
Shear stability 100℃
Brookfield viscosity
Flash point opening)
Pour point, ℃
Not less than|| tt||Table A10
-18CPa·s
34C Pa·
Oxidation stability loss %
Viscosity increase %100℃
Amount of oil mixed
Amount of additive precipitation
Rust test||tt ||Copper strip corrosion (150℃, 3h)
Foaming mL/mL
After 24℃
Sensitivity to water\, solid %VOL
Additives Loss %
Extreme pressure Timken wear mg
TimkemOK negative recommended N
And rubber stock fall, volume change %
Note: 1) is guaranteed by the production unit Item,
882(90)
834(85)
Test method
GB/T 26588
GB/T 199588
GB/T 26788
GB/T 51083
GB/T 509685
GB/T 1114389
GB/T 26077(88)| |tt||GB/T 51188
GB/T 314282(90)
GB/T 314282(90)
GB/T 12579—↑0
SH /T 0306-92
Main quality indicators of universal oil for tractor transmission, hydraulic and brakesQuality indicators
Not less than
Not less than
Not greater than
Not greater than| |tt||not less than
not greater than
not greater than
not greater than
not greater than
not greater than
not greater than|| tt||not greater than
not greater than
not greater than
not greater than
not less than
not greater than
test method||tt ||GB/T 26588
Q/SH 018.0158
GB/T 353688
GB/T 353588
GB/T 11143-89
GB/T S09685
GB/T 1257990
SY2685
SY26908
Test method
GB/T 314182
GB/T 26588
GB/T 353583
GB/T $536~83||tt| |GB/T 1114389
GB/T509685
SH/T 030592
GB/T 1257990
GB/T 730587
SH/T 030692| |tt||SH/T 030792
SH/T 0189-92
GB/T 26077(88)
GB/T 51188
Kinematic viscosity
100℃
Viscosity index
Flash point (open)
Copper corrosion grade
Rust resistance test (Steam water)
Water %(m)
Mechanical impurities
JB/T 728294
Table A9 Main quality indexes of tractor transmission and hydraulic dual-purpose oils Index
41. 4~50. 661. 2~74. 8
not less than
not lower than
not less than
not greater than
not greater than
four balls No-stuck bite load test (PB) kg not less than four balls long-term report (30kg, 50min) mm not more than ice soaking 93±0.5℃) mL/mL
Capacity, failure
Kinematic viscosity 100℃
Shear stability 100℃
Brookfield viscosity
Flash point opening)
Pour point, ℃
Not less than|| tt||Table A10
-18CPa·s
34C Pa·
Oxidation stability loss %
Viscosity increase %100℃
Amount of oil mixed
Amount of additive precipitation
Rust test||tt ||Copper strip corrosion (150℃, 3h)
Foaming mL/mL
After 24℃
Sensitivity to water\, solid %VOL
Additives Loss %
Extreme pressure Timken wear mg
TimkemOK negative recommended N
And rubber stock fall, volume change %
Note: 1) is guaranteed by the production unit Item,
882(90)
834(85)
Test method
GB/T 26588
GB/T 199588
GB/T 26788
GB/T 51083
GB/T 509685
GB/T 1114389
GB/T 26077(88)| |tt||GB/T 51188
GB/T 314282(90)
GB/T 314282(90)
GB/T 12579—↑0
SH /T 0306-92
Main quality indicators of universal oil for tractor transmission, hydraulic and brakesQuality indicators
Not less than
Not less than
Not greater than
Not greater than| |tt||not less than
not greater than
not greater than
not greater than
not greater than
not greater than
not greater than|| tt||not greater than
not greater than
not greater than
not greater than
not less than
not greater than
test method||tt ||GB/T 26588
Q/SH 018.0158
GB/T 353688
GB/T 353588
GB/T 11143-89
GB/T S09685
GB/T 1257990
SY2685
SY26908
Test method
GB/T 314182
GB/T 26588
GB/T 353583
GB/T $536~83||tt| |GB/T 1114389
GB/T509685
SH/T 030592
GB/T 1257990
GB/T 730587
SH/T 030692| |tt||SH/T 030792
SH/T 0189-92
GB/T 26077(88)
GB/T 51188
Kinematic viscosity
100℃
Viscosity index
Flash point (open)
Copper corrosion grade
Rust resistance test (Steam water)
Water %(m)
Mechanical impurities
JB/T 728294
Table A9 Main quality indexes of tractor transmission and hydraulic dual-purpose oils Index
41. 4~50. 661. 2~74. 8
not less than
not lower than
not less than
not greater than
not greater than
four balls No-stuck bite load test (PB) kg not less than four balls long-term report (30kg, 50min) mm not more than ice soaking 93±0.5℃) mL/mL
Capacity, failure
Kinematic viscosity 100℃
Shear stability 100℃
Brookfield viscosity
Flash point opening)
Pour point, ℃
Not less than|| tt||Table A10
-18CPa·s
34C Pa·
Oxidation stability loss %
Viscosity increase %100℃
Amount of oil mixed
Amount of additive precipitation
Rust test||tt ||Copper strip corrosion (150℃, 3h)
Foaming mL/mL
After 24℃
Sensitivity to water\, solid %VOL
Additives Loss %
Extreme pressure Timken wear mg
TimkemOK negative recommended N
And rubber stock fall, volume change %
Note: 1) is guaranteed by the production unit Item,
882(90)
834(85)
Test method
GB/T 26588
GB/T 199588
GB/T 26788
GB/T 51083
GB/T 509685
GB/T 1114389
GB/T 26077(88)| |tt||GB/T 51188
GB/T 314282(90)
GB/T 314282(90)
GB/T 12579—↑0
SH /T 0306-92
Main quality indicators of universal oil for tractor transmission, hydraulic and brakesQuality indicators
Not less than
Not less than
Not greater than
Not greater than| |tt||not less than
not greater than
not greater than
not greater than
not greater than
not greater than
not greater than|| tt||not greater than
not greater than
not greater than
not greater than
not less than
not greater than
test method||tt ||GB/T 26588
Q/SH 018.0158
GB/T 353688
GB/T 353588
GB/T 11143-89
GB/T S09685
GB/T 1257990
SY2685
SY2690
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