CE Certified Block-on-Ring Test Machine for Quality Control
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Block-on-Ring Test Machine is a tribological testing system designed to evaluate friction and wear performance under stable line-contact conditions. Using aBlock-on-Ringcontact configuration, the system maintains constant linear contact and steady rotational speed, allowing you to reliably simulate real industrial contact conditions.The machine supports dry and lubricated friction testing for lubricants, coatings, polymers, ceramics, and composite materials. A pneumatic loading system and programmable control enable stepwise or ramped control of load, speed, temperature, and motion mode, ensuring repeatable and standardized wear testing.
Standards
The system is suitable for testing in accordance with the following international standards and methods:
(1) ASTM D2509 — Standard Test Method for Measurement of Load-Carrying Capacity of Lubricating Grease
(2) ASTM D2714 — Standard Guide for Calibration and Operation of Ring-on-Block Wear Test Machines
(3) ASTM D2782 — Standard Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids
(4) ASTM D2981 — Standard Test Method for Evaluation of Solid Lubricant Films under Oscillating Motion
(5) ASTM D3704 — Standard Test Method for Wear Characteristics of Lubricating Grease under Oscillating Motion
(6) ASTM G77 — Standard Test Method for Ranking Resistance of Materials to Sliding Wear Using Ring-on-Block Geometry
(7) ASTM G137 — Standard Test Method for Ranking Resistance of Polymeric Materials to Sliding Wear Using Ring-on-Block Geometry
(8) Proposed STM — Wear Testing of Dry Film Solid Lubricants under Unidirectional Motion
Parameters
| Item | Technical Parameters |
|---|---|
| Speed range | Standard: 60–3.600 RPM; Optional: 0.5–7.200 RPM |
| Linear speed | Automatically calculated from shaft speed; programmable RPM setpoints, ramp rates, cycles, and test sequences |
| Load range | Dual-zone pneumatic loading: Low load 10–100 lbs; High load 50–1.300 lbs |
| Temperature range | Standard chamber: Ambient to 200 °C; Optional pressure chamber: Ambient to 250 °C; External chiller for sub-ambient testing |
| Friction force measurement | Electronic load cell, standard range 0–250 lbs; optional low-load range 0–25 lbs |
| Motion modes | Unidirectional rotation or oscillating motion (5°–720°) |
| Test control mode | Time-based, cycle-based, or limit-based automatic shutdown |
| Power supply | 220 VAC, single phase, 50/60 Hz |
| Compressed air | 80 psig, clean and dry |
| Benchtop dimensions | 1.829 × 610 × 762 mm |
| Machine weight | 163 kg |
| Shipping dimensions | 1.220 × 1.016 × 1.067 mm |
| Shipping weight | 246 kg |
Features
(1) Stable line-contact configuration that avoids rapid contact pressure reduction common in point-contact testers
(2) Wide temperature control range supporting high-temperature and optional low-temperature wear testing
(3) Dual-zone pneumatic loading system covering low-load and high-load test requirements
(4) Programmable control of speed, load, temperature, oscillation angle, cycles, and test sequence
(5) High-precision electronic friction force measurement suitable for low-load testing
(6) Support for dry friction and lubricated testing with direct lubricant injection
(7) Multiple motion modes including unidirectional and oscillating motion
(8) Reliable simulation of industrial contact and wear conditions
Accessories
(1) StandardBlock-on-Ringadapter
(2) Inclined cylinder contact adapter
(3) Flat specimen contact adapter
(4) Point contact testing adapter
(5) Temperature-controlled test chamber
(6) Optional pressure test chamber
(7) External chiller for low-temperature testing
(8) Electronic load cell for friction force measurement
(9) PC-based control and data acquisition system
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
CE Certified Heat Flow Method Thermal Conductivity Testing Machine for R&D | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument complies with: MIL-I-49456A – Insulating She... |
 |
MCD Metal Scratch Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application Primary applications: Determining scratch resistance of metallic surfaces in ... |
 |
Taber Abrasion Tester (Double-Head) | ASTM D4060 Wear Resistance Testing Machine Factory Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Feature Dual Testing Stations: Independent control of two abrasion heads for... |
 |
Torsion Testing Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Universal Torsion Testing Machine is a precision instrument designed to measure torque ... |
 |
Fabric drying rate testing machine ASTM method | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Hot Plate Method Fabric Drying Rate Tester is an advanced, automated inst... |
Похожие товары
 |
MMA-120 Handheld Arc Welder | Продавец: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | Продавец: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | Продавец: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | Продавец: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | Продавец: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
