High Quality Oil Testing Machine, Friction and Wear Testing Machine, Friction And Wear Tester Suppliers in China

Home > Products > Pump Control Valve > Computer Controlled Hydraulic Four-Ball Friction Tester

Computer Controlled Hydraulic Four-Ball Friction Tester

  • Computer Controlled Hydraulic Four-Ball Friction Tester
  • Computer Controlled Hydraulic Four-Ball Friction Tester
  • Computer Controlled Hydraulic Four-Ball Friction Tester
  • Computer Controlled Hydraulic Four-Ball Friction Tester

Computer Controlled Hydraulic Four-Ball Friction Tester

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 15 Days
    Packaging: Export Wooden Case
    Productivity: 300 Sets/month
    Brand: Chenda
    Transportation: Ocean
    Place of Origin: China
    Supply Ability: 300 Sets/month
    Certificate: CE SGS
    HS Code: 9024800000
    Port: QINGDAO

Basic Info

Model No.: MRS-10D

Product Description

Brief Introduction:
The machine is used to evaluate the loading capacity of lubricants in the process of sliding friction o na contact point under very high pressure. The above mentioned capacity including 3 datas to be tested: the maximum load PB under the unstuck condition, sintered load Pd and comprehensive value of wearing during friction ZMZ.
ATMS A2783, ATMS D2266 , SH/T0189-92, SH/T0202-9, SH/T0204-92




Max. Test load


Load range


Relative error of load capacity

400 N


Error of repeatability ≤1%



Error of repeatability 5 KN

Max. Tolerance of test loading holding

±3% FN

Friction measuring range


Relative error of friction

10N~300N ≤±2%

Error of repeatability ≤2%

Rotating speed of the main spindle


Relative error of rotating rate


The range of heating temperature

Room temperature ~200℃

Temperature controlling range


Timing setting range


Rotating setting range


Steel ball diameter

Diameter 12.7mm



Net weight



This testing machine composed by machine base, spindle drive, cylinder piston force system, hydraulic station, electronic control cabinet. All digital electric meausrement amplification control system and liquid crystal display system. Real-time display test force, friction, speed , test speed, time and temperature.

1. Spindle motor: AC servo motor Y100L-4, Power 2.2kw, Shanghai DEDONG. Rate speed 1420r/min.

2. Pump motor: AC servo motor Y90S-4, Power 1.1kw, Shanghai DEDONG. Rate speed 1400r/min.

3. Hydraulic valve, relief valve: Wuxi hydraulic parts co.ltd

4. Hydraulic sensor: Aerospace institute of Aerodynamics AK-2, 0-3Mpa

5. Friction sensor: Wheeled high-precision load sensor, the united state Celtron

6. Lenovo brand computer

7. HP brand printer

8. Inverter: Japan Yasukawa VS-606 V7

9. Temperature control table

10. Measuring microscope 15J Magnification 25X Measurement accuracy: instrument indication erroe ±(5+L/15) micron

11. Room temperature friction tank

12. High temperature friction oil tank

13. Four ball machine dediated ball 400

Working Shop:

Friction and wear Testing Machine

Jinan Chenda Testing Machine Manufacturing Co., Ltd.

  • 1
  • 2
  • 3
  • 4
  • 5
 Jinan Chenda Testing Machine Manufacturing Co., Ltd. was established in 2003, and is a professional comprehensive company which integrates research and development, production, marketing and service. Our products are applied widely in many fields such as scientific institutions, colleges, metallurgical, construction materials, railway trains, highway traffic, rubber plastic, wire and cable, and fire facilities.

Our company is located in the beautiful spring city - Jinan, which is the center for developing testing machines in China as well as the largest testing machines producing base at home.
We are specialized in providing:
1. Hydraulic universal testing machines, including computer controlled servo hydraulic universal testing machines, computer display hydraulic universal testing machines and digital display hydraulic universal testing machines
2. Electronic universal testing machines, including computer controlled electronic universal testing machines, electronic tensile testing machines, spring testing machines, panel testing machines, fire door testing machines, insulation material testing machines, Ring rigidity testing machines, electronic power testing machines, pellet testing machines, film testing machines, and so on
3. Friction and wear testing machines, such as computer screen display four-ball friction testing machines, computer display vertical universal friction and wear testing machines, and screen display type friction and wear testing machines
4. Complete impact testing equipment and bending testing machines
Our company regards "satisfying clients' demands" as the motivation for development, regards "technical innovation" as the means of advancing, regards "quality guarantee" as the essence of surviving and regards "employees' satisfaction" as the base for existence. We also shoulder the responsibility to provide our clients with first-class equipment for checking materials.

Company Info

  • Company Name: Jinan Chenda Testing Machine Manufacturing Co., Ltd.
  • Representative: Liu Peng
  • Product/Service: universal testing machine , compression testing machine , Friction And Wear Testing Machine , impact testing machine , torsion testing machine , tensile testing machine
  • Capital (Million US $): 10000000 RMB
  • Year Established: 2010
  • Total Annual Sales Volume (Million US $): Below US$1 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Contact Person: Ms. Anny Yuan
  • Tel: 86-531-61311368
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters