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Performance & Endurance Test Specification

1 PID controlled Pulsating pressure Fatigue test for silicone Hoses
 

Parameter

Specification
Image
1. Pressure 0 - 3 Bar

2. Temperature 205 C
3. Frequency 0.2 to 0.5 Hz (15 Cycles/Min)
4. Media Air
5. Test Duration 150 Hours (2,00,000 Cycles)
2. Performance Test Rig for Air Intake Hose
 
Parameter
Specification
Image
1. Flexibility Vibration Cycles Z,L & S Type strain as perapplication.
2. Vibration Amplitude 1440 Rpm /30 mm
3. Method of Vibration One end fixed with Vibration device
4. Vacuum Pressure and Time 110 mm of Hg. For 50 Sec
5. Positive Pressure & Time 0.2 Bar of 10 Sec.
6. Pressure Cycles 60 Cycles per Hour
7. Duration 250 Hours (15,000 Cycles)
8. Inside Hose Temperature 55 5 C  
3. Valve Stem seal endurance Test
Parameter

Specification

Image
1. Medium of Oil 15 W / 40
2. Temperature 100 C
3. Stroke / Cycles per minute 1400
4. Vacuum Pressure 550 50 Water Column
5. Test Duration 250 Hours
4. Endurance Test Rig for Engine Mountings

Parameter

Specification
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Load    
1. Compression 900 Kg
2. Tension 300 Kg
3. Frequency 2 Hz (120 Cycles / Min)
4. Test Duration 140 Hours (10,00,000 Cycles)
5. Pulsating pressure fatigue test for Radiator Hose
Parameter
Specification
Image
1. Vibration Amplitude 8 mm / 660 Rpm
2. Liquid 50 % Anti-Freeze Oil & 50 % Water
3. Liquid Temperature 95 5 C
4. Liquid Pressure inside the Hose 0- to 1.2 0.2 Kg/CM2
5. Pressure Cycle 2 Cycles Per Minute
6. Ambient Temperature 60 - 65 C
7. Test Duration 250 Hours

ISO / TS-16949 : 2009
CERTIFIED

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MRP Auto Rub Pvt Ltd., DP 114, Sidco Industrial Estate, Kakkalur, Thiruvallur District | 602 003.