Ball-on-Disc Tribology Testing Machine Supplier China
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Pin-on-Disc Machine is a classic tribological testing instrument designed for studying friction, wear, and contact behavior of materials under controlled sliding conditions. You can use a pin or ball sample loaded vertically against a rotating horizontal disc to simulate real-world sliding contacts. The instrument features a pneumatic loading system that minimizes inertia effects on friction and wear response, making it suitable for dry, lubricated, and extended contact-type testing.
Standards
You can perform tests according to these procedures:
(1) ASTM G99 – Pin-on-Disc wear testing method.
(2) ASTM F732 – Reciprocating pin-on-plate friction test method.
(3) DIN 50324 – Methods for testing friction and wear.
(4) ISO/DIS 7148-2 – Guidelines for pin-on-disc friction and wear testing.
Parameters
| Parameter | Specification |
|---|---|
| Rotational Speed | 20 – 2.000 rpm |
| Equivalent Sliding Velocity | 0.05 – 8 m/s |
| Test Track Radius | 0 – 35 mm |
| Load Method | Pneumatic / Weight loading |
| Pneumatic Load Range | 25 – 1.000 N |
| Weight Load Range | 5 – 100 N |
| Cyclic Load Amplitude | Up to 50% of set load |
| Cyclic Load Form | Sine / Triangle |
| Cyclic Load Frequency | Max 1 Hz |
| Friction Force Measurement | 0 – 50 N / 0 – 1.000 N |
| Wear Measurement | LVDT displacement sensor |
| Wear Measurement Range | 0 – 2.5 mm |
| Wear Resolution | <1 µm |
| Contact Potential | 40 mV DC |
| Temperature Measurement | K-type thermocouple |
| Disc Sample | Ø75 mm × 8 mm |
| Pin Sample | Ø8 mm × 35–68 mm |
| Ball Sample | Ø6 mm |
| Drive Motor | 2.2 kW AC vector motor |
| Control & Data Acquisition | Software + USB interface |
Features
(1) Pneumatic loading reduces inertia influence on friction and wear results.
(2) Rigid pin and disc support structure simulates near-flat contact conditions.
(3) Vector-controlled AC motor ensures stable rotation and wide speed range.
(4) Low rotational inertia pin holder enables high-bandwidth friction signal measurement.
(5) Supports constant and periodic cyclic load tests.
(6) Contact potential measurement allows friction state analysis.
(7) Modular design allows multiple sliding and contact configurations.
(8) Supports both rotary and reciprocating motion modes.
Accessories
(1) Standard Ø8 mm pin sample holder.
(2) Standard Ø6 mm ball sample fixture.
(3) Pneumatic loading assembly with load sensor.
(4) Contact potential measurement assembly with slip ring.
(5) Optional LE lubrication test chamber ≤200°C.
(6) Optional HT hot air heating system ≤400°C for dry friction.
(7) Optional R reciprocating adapter, stroke 0–50 mm.
(8) Optional LCA line contact adapter for piston ring–cylinder liner tests.
(9) Optional PV Pin-V / Block-Ring adapter for high-load tests.
(10) CAL calibration kit for load and friction.
在线联系供应商
Other supplier products
 |
Automotive Surface Durability Testing Machine for R&D and OEM Use | Factory Direct Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features Full stainless steel test chamber with transparent doors for observ... |
 |
Box-Type UV Accelerated Aging Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com This test chamber simulates the hazards caused by sunlight exposure and rain. It utilizes f... |
 |
Rapid Crack Propagation Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ISO 13477: Designed exclusively for determining critical pressure (Pc) and temp... |
 |
Building Materials Monomer Combustion test Dust Removal Equipment | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product details In a monomer combustion test, the material combustion can produce large am... |
 |
ASTM ISO Friction Plate Testing Machine Supplier China OEM | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Application microcomputer control fixed-speed friction tester is mainly used... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
