Product Description

ASTM D2266 D2596 Microcomputer Controlled Four-ball Friction Tester

The Main purpose

This machine in the form of sliding friction under the condition of high contact pressure to evaluate the bearing capacity of lubricant. Including maximum no card bit load P_B,sintering load P_D,composite wear value ZMZ three indicators, etc. This machine can do lubricant long wear resistance test, the determination of the coefficient of friction.

ASTM D2266 D2596 Microcomputer Controlled Four-Ball Friction Tester

ASTM D2266 D2596 Microcomputer Controlled Four-Ball Friction Tester

The structure

Four-ball tester consists of spindle drive system, the oil box with heater, determination of test, friction force sensor system, the hydraulic loading system, microcomputer control system, including the main parameter setting and control, alarm and other units) and other parts. They are all installed in the welding frame as the main body of the rack.
Stand in the top right panel is testing machine control system, the upper left is the spindle drive system and oil box, friction pair, and a variety of sensing instruments, etc. Frame is the bottom left of the testing machine hydraulic oil cylinder, on the lower right is the toolkit. Testing machine hoisting tools on them. Base and cover on the door, open the door can be clearly see its internal structure, in order to debug and maintenance.

Technical Parameters

Item	Item name	Technical indicators
1	Test force range (stepless adjustable)	10N-10kN
2	The relative error value for test force	±1%
3	Long when the error value for test	±1%F.S
4	Friction test range	0-300N
5	The friction test error	±2%
6	The spindle speed range (stepless	200-2000r/min
7	Spindle speed error	±10 r/min
8	Friction pair temperature control	Room temperature-200ºC
9	Error of temperature of friction pair	±1ºC
10	Test time control	1 seconds - 99 hours
11	The spindle speed control range	1-9999999 revolutions
12	Dimensions	1160mm×750mm×1640mm
13	Net weight	About 400kg
14	Experiment with steel ball	φ12.7mm

We have Various Oil Testers

I.General Petroleum Products Testers
1. Karl Fisher Oil Water Content Tester BLS-6304
2.Digital Oil Moisture Meter BLS-D6304
3.Petroleum Products Kinematic Viscosity and Viscosity Index Tester BLS-445
4.Digital Kinematic Viscosity Meter BLS-D445
5. Fully Automatic Petroleum Products Acidity Meter BLS-974
6.Cleveland Open Cup Flash and Fire Point Tester BLO-92
7.Pensky-Martens Closed Cup Flash Point Tester BLC-93
8.Pour Point and Cloud Point Tester BLS-97
9.Petroleum Products Density Meter BLS-1298
10.Copper Corrosion Tester BLS-130
11.Petroleum Products Aniline Point Tester BLS-611
12.Petroleum Products Colorimeter BLS-1500
13.Petroleum Products Carbon Residue Tester (Micro Method) BLS-4530
14.Petroleum Product Vapor Pressure Tester (Reid Method) BLS-3231
15.Total Acid Number and Total Base Number TAN/TBN Tester BLS-2896
16.Petroleum Products X-ray Fluorescence XRF Sulfur Analyzer Sulfur BLS-4294
17.Petroleum Products Online Moisture Meter BLS-PPM
18.Online Moisture ppm Meter/ Particle Counter/ Pollution Degree Analyzer NAS-01
19.Petroleum Products Saponification Number Tester BLS-94
20.Micro Coulometry Sulfur and Chlorine Content Tester BLS-3120
21.Ultraviolet Fluorescence Sulfur Analyzer BLS-5453
22.Conradson Method Petroleum Products Carbon Residue Tester BLS-189
23.Ramsbottom(Electric Furnace) Method Petroleum Products Carbon Residue Tester BLS-524
24.Hydrogen Sulfide in Liquefied Petroleum (LP) Gases Tester (Lead Acetate Method) BLS-2420
25.Hydrocarbon Types in Petroleum Products Tester by Fluorescent Indicator Adsorption BLS-1319

ASTM D1177 Aqueous Engine Coolants Freezing Point Tester

II. Specialized Oil Testers
i.Lube Oil Testers
1. Anti-rust Grease Salt Spray Corrosion Tester BLS-117
2.Lube Oil Air Release Value Tester BLS-3427
3.Petroleum Products Demulsification/Water Separability Tester BLS-1401
4.Vehicle Gear Oil Channel Point Tester BLS-0030
5.Lube Oil Oxidation Stability Tester (Rotary Oxygen Bomb Method)BLS-942
6. Lube Oil Foaming Characteristics Tester BLS-892
7.Petroleum Products Ash Content Tester BLS-482
8.Petroleum Products and Additives Mechanical Impurity Tester BLS-473
9.Liquid Phase Corrosion/ Rust Preventing Characteristics Tester BLS-665
10.Automatic Lubricating Oil Grease Four-ball Friction Tester BLS-2783
11.Lubricating Grease Sulfated Ash Content Tester BLS-874
12.Water Content Tester by Distillation BLS-95
13.Petroleum Products Water Soluble Acid and Alkalis Tester BLS-259
14.Engine Oil CCS Cold Cranking Simulator/Apparent Viscosity Tester BLS-5293
15.Noack Method Lubricating Oil Grease Evaporation Loss Tester BLS-5800
16.Lubricating Oil Grease Evaporation Loss Tester BLS-972
17.Lubricating Oil Insolubles Tester BLS-893
18.Inhibited Mineral Oils Oxidation Characteristics Tester BLS-943
19.Dropping Point Tester of Lubricating Grease Over Wide Temperature Range BLS-2265
20.Pressure Differential Scanning Calorimetry (PDSC) Lubricating Oil Oxidation Induction Time Tester BLS-6186
21.Lubricating Grease Dropping Point Tester BLS-566
22.Lubricating Grease Cone Penetration Tester BLS-217

ASTM D1177 Aqueous Engine Coolants Freezing Point Tester

ii.Insulating Oil/Transformer Oil Testers
1. Karl Fisher Transformer Oil Water Content Tester BLS-6304
2.Digital Oil Moisture Meter BLS-D6304
3.Automatic Transformer Oil Kinematic Viscosity and Viscosity Index Tester BLS-445
4.Automatic Transformer Oil Kinematic Viscosity Meter BLS-V445
5.Transformer Oil Acidity Meter BLS-974
6.Transformer Oil Cleveland Open Cup Flash and Fire Point Tester BLO-92
7.Manual Type Transformer Oil Cleveland Open Cup Flash and Fire Point Tester BLO-M92
8.Transformer Oil Pensky-Martens Closed Cup Flash Point Tester BLC-93
9.Manual Type Transformer Oil Pensky-Martens Closed Cup Flash Point Tester BLC-M93
10.Transformer Oil Pour Point and Cloud Point Tester BLS-97
11.Transformer Oil Density Meter BLS-1298
12.Digital Transformer Oil Density Meter BLS-D1298
13.Transformer Oil Colorimeter BLS-1500
14.Transformer Oil Breakdown Voltage/ Dielectric Strength Tester BDV-165
15.Dielectric Loss/ Volume Resistivity Tester/Tan Delta/ Power Factor Tester BLS-924
16..Fully Automatic Interface/ Surface Tensiometer BLS-971
17.Transformer Turn Ratio Tester BLS-901
18.Winding Resistance Tester BLS-10A

ASTM D1177 Aqueous Engine Coolants Freezing Point Tester

iii.Fuel Oil Testers
1.Quartz Tube Method Dark Petroleum Products Sulfur Analyzer BLS-1551
2.Petroleum Products Automatic Distillation Tester BLS-86
3.Self-ignition Point Tester BLS-659
4.Anti-fuel Oil Chlorine and Sulfur Tester BLS-433
5.Existent Gum in fuel Oils Tester by Jet Evaporation BLS-381
6.Engine Fuel Oil Existent Gum Tester BLS-509
7.Residual Fuels Total Sediment Tester BLS-4870
8.Aqueous Engine Coolants Freezing Point Tester BLS-1177
9.Engine Coolant Boiling Point Tester BLS-1120