MM-W1A vertical universal friction and wear testing machine
MM-W1A vertical universal friction and wear testing machine, its main purpose and function are similar to the US FALEX6# multi-purpose sample test machine (Multi-Specimen-Test Machine ), and with our company MM-W1 vertical universal The use of the friction and wear tester is basically the same.
The machine has a frictional form of rolling, sliding or sliding composite motion under a certain contact pressure. It has a stepless speed regulation system, which can be used to evaluate lubricants, metals, plastics, and coatings under extremely low speed or high speed conditions. Friction and wear properties of layers, rubber, ceramics, etc., such as low-speed pin plate (with large and small plates, single and three needles) friction function, four-ball long-term anti-wear performance and four-ball rolling contact fatigue, ball-bronze three-piece lubrication Performance, as well as tests for thrust washers, ball-disc and stick-slip properties.
Spesification
Serial number |
Technical name |
Technical Parameters |
1 |
Maximum test force ( kN ) |
1 |
2 |
Test force measurement range |
0.4%-100% of the maximum test force |
3 |
Indication error below 200N (N) |
≤ ±2 |
4 |
Relative error of indication value above 200N |
≤ ±1% |
5 |
Automatically maintain relative error of indication value when test force is long |
≤ ±1% FN |
6 |
Test force indication digital display device zero return error |
≤ ±0.2% FN |
7 |
Measuring the maximum friction torque (N·m) |
2.5 |
8 |
Friction torque indication relative error |
≤ ±2% |
9 |
Friction load cell (N) |
50 |
10 |
Friction arm distance (mm) |
50 |
11 |
Friction torque indication digital display device zero return error |
≤ ±0.2% FN |
12 |
Continuously variable transmission system (r/min) |
1 ~ 2000 |
13 |
Special deceleration system (r/min) |
0.05 to 20 |
14 |
Spindle speed error above 100r/min |
Not more than ±5rpm |
15 |
Spindle speed error below 100r/min |
Not more than ±1 rpm |
16 |
Test medium |
Oil, water, mud, abrasives, etc. |
17 |
Heater working range (°C) |
Room temperature ~ 260 |
18 |
Disc heating plate |
Φ65 , 220V , 250W |
19 |
Nested heater |
Φ70×34 , 220V , 300W |
20 |
Temperature measurement control accuracy (°C) |
±2 |
twenty one |
Test machine spindle taper |
1 : 7 |
twenty two |
Maximum distance between the test machine main shaft and the lower sub-disc (mm) |
≥ 75 |
twenty three |
Test machine spindle control mode |
Manual control time control revolution control friction torque control |
twenty four |
Test machine time display and control range |
1s~9999s ( min ) |
25 |
Test machine revolution display and control range |
0 to 9999999 |
26 |
Test machine main motor output maximum torque (N·m) |
5 |
27 |
Test machine dimensions ( length ×width × height ) (mm) |
600×682×1560 |
28 |
Testing machine quality (kg) |
About 450 |
Inquiry
Video
Tidak ada video untuk produk ini
Testimoni
Download PDF
Tidak ada file catalog untuk produk ini