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  • Jinan Chenda Testing Machine Manufacturing Co., Ltd.

  •  [Shandong,China]
  • Business Type:Manufacturer , Trade Company
  • Main Mark: Worldwide
  • Exporter:31% - 40%
  • Certs:CE
Jinan Chenda Testing Machine Manufacturing Co., Ltd.

Jinan Chenda Testing Machine Manufacturing Co., Ltd.

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Low price for Vertical Universal Friction Tester MMW-1 Lubricity Testing Machine export to Cote D'Ivoire Factories

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 10 Days
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All the opinions and suggestions will be greatly appreciated! The good cooperation could improve both of us into better development! for Lubricity Testing Machine,Vertical Universal Friction and Wear Tester,Friction and Wear Tester. We sincerely welcome you appear to go to us. Hope now we have fantastic cooperation during the upcoming.

Low price for Vertical Universal Friction Tester MMW-1 Lubricity Testing Machine export to Cote D'Ivoire Factories

Brief Introduction:
MMW-1 is a Multi-specimen friction and wear testing machine. It is designed for simulating, evaluation and testing almost all kinds of oil (High-class serial hydraulic oil, lubricant, combustion oil and gear oil) and materail (metal, plastic, coating, rubber, ceramic etc.)
It is widely used in tribology field, petrol chemical industry, mechanical, energy resource, metallurgy, space flight, engineering areas, college and institute etc.
Standards:
This machine meets SH/T0189-1992 Lubricant Anti-wear performance evaluation Method( four-ball tester method) and conforms to ASTM D4172-94 and ASTM D5183-95.

Test standard MMW-1

Technical  Specification:

1.       Test force

1.1 Axial test force working range

10~1000N

1.2 Error of indicationg value lower than 200N

Not bigger than±2N

   Error of indicationg value upper than 200N

Not bigger than±1%

1.3 Discriminability of test force

Not bigger than 1.5N

1.4 Relative error of long time auto hold indicating value

Not bigger than±1%FS

1.5 Return zero error of digital display device of test force indicating value

Not bigger than±0.2%FS

2.       Friction Moment

2.1 Measuring maximum friction moment

2.5N.m

2.2 Relative error of friction moment indicating value

±2%

2.3 Friction force weighing transducer

50N

2.4 Friction force arm distance

50mm

2.5 Discriminability of friction moment indicating value

Not bigger than 25N.mm

2.6 Return zero error of digital display device of friction

Not bigger than ±0.2%FS

3.       Range of spindle stepless speed variation

3.1 Stepless speed variation

1~2000r/min

3.2 Special deceleration system

0.05~20r/min

3.3 For over 100r/min, error of spindle speed

Not bigger than ±5r/min

   For below 100r/min, error of spindle speed

Not bigger than ±1r/min

4.       Testing Media

Oil, water, muddy water, abrasive material

5.       Heatinig system

5.1 Heater working range

Room temperature~260

5.2 Disc type heater

Φ65,220V,250W

5.3 Platinum thermo resistance

1 group each(long&short)

5.4 Temperature measuring control accuracy

±2

6.       Conicity of spindel of testing machine

1:7

7.       Max. Distance between spindle and lower disc

75mm

8.       Spindel control mode

8.1 Manual control

8.2 Time control

8.3 Revolution control

8.4 Friction moment control

9.       Time display&control range

0s~9999min

10.   Revolution display&control range

0~9999999

11.   Output maximum moment of main motor

5N.m

12.   Overall dimension(L*W*H)

750*700*1700mm

13.   Net weight

About 700kgs


Main technical parameter:

1. Max. Test force: 1000N
2. Speed of spindle: 10~2000r/min
3. Maximum friction torque: 2.5Nm
4. Relative error of test force: ±1%
5. Sample temperature control range: Room temperature~ 260℃
6. Dimension (L*W*H): 750*700*1700mm

Test friction diagram:

1. Pin friction test
The sample for Pin friction test is cylindrical pin under the sample for the ring. Can make the materail process into a pin sample. If the test force is small it can do single-pin friction test, also can do three-pin test at the same time. The friction as follows:

Qq 20170417145943

2. Thrust ring end face friction test
Can do the wear test between two mataril face. The friction sample of studied materail can be processed into upper and lower speciment.

Qq 20170417145956



Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for MMW-1 Lubricity Testing Machine. The product will supply to all over the world, such as: Ghana,Fiji,Liechtenstein. investigate and negotiate business.

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