ANNEXURE-D sap
EP BRAKE TEST CERTIFICATE
Shell No. | 000000000000000321 | Fur No. | 000000000000000321 |
---|---|---|---|
Rly. | Coachno | ||
Coach Type | DMU/TC/GEN/IGBT | Date | 20171206 |
Equipment Installed by | KNORR BREMSE | ||
Bogie No | 1. Passenger Side | TCGL-1826CRG | |
2. Engine Side | TCGL-1830CRG |
Brakes Supplied by:KNORR BREMSE
Sl.No. |
Details |
Specified/Recommended |
Actual Reading |
---|---|---|---|
1 | AUTO APPLICATION TIME | 2.7 to 3.5 Secs. | 3.4sec |
2 | BRAKE CYLINDER PRESSURE | (i) Pressure in Brake Cylinder with E.P. Brake in Full service 3.6-3.8 Kg/cm for Trailer coach | NA |
3 | B.C. SAFETY VALVE | Blows at 1.8 Kg/cm for Driving Coach, 3.8-4 Kg/cm for DMU/TC Brake controller in emergency positio | 1.8 Kg/cm |
4 | B.C. PISTON STROKE | Trailer Coach - 32mm | 32mm |
5 | FULL EP APPLICATION | B.C. Pressure 3.6 Kg/cm for Trailer coach or 1.4 Kg/cm for Motor coach in 3 to 5 secs | 3.41SEC |
6 | FULL EP RELEASE | B.C.Pressure to reduce 0.4 Kg/cm (TC) & 0.2 Kg/cm (MC) in 5.5 to 6.5 Secs. Final Pressure 0 Kg/ | 6.09sec |
7 | AUTO RELEASE TIME | 5.5 to 7 Secs. | 6.8sec |
8 | EMERGENCY APPLICATION TIME | 1 to 2 Secs. | 2SECS |
LEAKAGE TESTS | |||
Sl.No. |
Details |
Specified/Recommended |
Actual Reading |
---|---|---|---|
9 | MAIN RESERVOIR SYSTEM WITH EP BRAKE APPLICATION | 1.2 Kg/cm /Hour from 8Kg/cm Observation 0.4 Kg/cm in 20 mins | OK |
10 | BRAKE PIPE SYSTEM HANDLE AT LAP/R.R. WITH BR.CONTROL ISOLATING COCK CL | 1Kg/cm /Hour from 5Kg/cm Observation 0.4Kg/cm in 24 mins | OK |
11 | BRAKE CYLINDER (HANDLE EMERGENCY,EP SWITCH OFF) | 1 Kg/cm /Hour from 3.6 Kg/cm Observation 0.4 Kg/cm in 24 mins | OK |
OPERATION TEST | |||
Sl.No. |
Details |
Specified/Recommended |
Actual Reading |
---|---|---|---|
12 | E.P.BRAKE | Application and release of brake block satisfactory | OK |
13 | AUTO BRAKE | Application and release of brake block satisfactory | OK |
14 | GRADUATED AUTO BRAKE APPLICATION | Application and release of brake block satisfactory | OK |
15 | EMERGENCY BRAKE | Application and release of brake block satisfactory | OK |
16 | BRAKE APPLN BY OPENING BR. PIPE ANGLE COCK AT ONE END | Application and release of brake block satisfactory | OK |
17 | FUNCTION OF MANUAL DRAIN COCK | Satisfactory | OK |
18 | FUNCTION OF ISOLATING COCK WITH VENT | Satisfactory | OK |
19 | FUNCTION OF END ANGLE COCKS | Satisfactory | OK |
20 | SS PIPE AND DOUBLE FERRULE FITTING SUPPLIER: | VIPAL &HAV |