Specification :

Detail: 1Brief Introduction
MN120/ 200 Model Motorcycle Vibration Durability Test Bench mainly tests the reliability and durability in vibration
impacting state of two-wheeled motorcycle whose displacement is below 250ml ( 250ml included) while the vehicle mass is
below 200kg. MN200 Model can also test the durability in loading running state.
2Test Production
Two-wheeled motorcycle ( includes ride-type and sit-type) whose displacement is below 250ml ( 250ml included)
while the vehicle mass is below 200kg
3Test References
GB 7258-2004 Safety specifications for power-driven vehicles operating on roads
GB/ T 4570-1995 Test method of durability for motorcycles and mopeds
4Main Test Items
1.Reliability and durability test in vibration impacting state of motorcycle
2.Durability test in loading running state of motorcycle ( MN200)
5Equipment Composition
1.Control Cabinet:
( 1) Programmable Control System
( 2) Operating Unit
( 3) Signal Processing Unit
( 4) Computer System:
a) Industrial Control Computer b) Color Display c) Multicolor Ink Jet Printer d) UPS
2.Power Cabinet: ( 1) Frequency Converter ( 2) Sound-and-light Alarm Device
3.Resistance Cabinet
4.Operating Part:
( 1) Front Revolving Drum
( 2) Rear Revolving Drum
( 3) Driving Device, Speed Regulating Motor, and Driving Mechanism
( 4) Fixing and Clamping Device for Motorcycle
( 5) Adjusting Mechanism for the Space between Front and Rear Revolving Drums
( 6) Braking Mechanism
( 7) Cooling Blower
( 8) Balance Weight Loading Device
5.MCZ200 Model Auto Pilot:
( 1) Clutch Control Mechanism
( 2) Gear Shifting Mechanism
( 3) Throttle Actuating Mechanism
6Main Functions and Features of Equipment
1.It can check the reliability and durability in vibration impacting state of the vehicle and its components and parts;
2. By adjusting the vibration frequency and vibration amplitude, it can discover the hidden troubled of safety that may not
be detected in road test, and thus guarantee the quality of the vehicle;
3.Comparing with the road test, it can raise the security for the test and lighten the tester' s labor intensity;
4.Adopting the international advanced AC variable frequency speed control technique, it has wide speed regulating
range, stable speed and high reliability;
5.Having the adjusting mechanism for the space between front and rear revolving drums, it can carry out test for
two-wheeled motorcycles in all kinds of tracks;
6.The front and rear revolving drums rotate synchronously to ensure the veracity of the test result;
7.Taking the industrial control computer as the core of control, the test is veracious and reliable;
8.Having the programming control function, it can carry out programming control for parameters like speed, time and
so on, and you can design at most six working points;
9.Under the computer control mode, you can set the speed at will;
10.Have the loading durability running function. You can carry out the durability running test for the motorcycle, which is
under the resistance load ( adjustable) simulated by the motor;
11.During the loading durability test, it can realize the automatic gear shifting and manual throttle opening adjusting for
the motorcycles;
12.Speed, mileage, time, cylinder cover temperature ( MN200) , throttle opening ( MN200) and wind speed ( MN200) can all be
displayed in the upper machines software interface;
13.When the test bench is running, the automatic detecting system will real time detect the test condition and give
alarming prompts for that;
14. It has the printing function for the test data.
7 Main Technical Parameters

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Item |

Technical Order |

MN120 |
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