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APEX COF'F'ORAT ION -- ENG. TEST CENTER -- MAHWAH, N.J. DYNAMOMETER BRAKE TEST -- FMVSS 121
LINING. BRAKE
____ SCRNPBK RF 26-3OFF ___pnr k'upi i i p. ! X 7
POI.IER
30
DRUM TYPE...
DRUM HEIGHT. ...107. ?0
TEST NUMBER............. 6-60
DATE..................
9 ' 7y i
PROCEDURE...
D-260
POLLING RADIUS. 21.8
WHEEL LOAD..
101 09
STOP ND. _ 40
50 60 70 SO 90 100
AIR PRES CCfi)
0 30 40 50 60 70 SO
50 MPH COLD RETARDATION
CAMS
TORCHES/'100
DECEL
TORO
MIN PEAK MEAN CTORGO
100 3;
37 0- 493 433
5.50
47
520 649 571
7.82
6
6*36 780 694
9.88
77 766 883 314 11.65
91 886 969 931 13.59
105 978 1086 1 024 15.17
117 1 084 1193 1135 16.78
V. RETARD ACTUAL REOD
.170 . 4 .307
.362 .4 .471
.521.
050 120 180 250 310 370
41 0
STOP NO.
1 3 4 5 6 7 8 9 10
AIR PRES cca:>
37 r.'
40 4 4 44
44 46 , 46 49
50 TO 15 MPH DRAKE POWER
AIR STDP
TORCHES-/100
PRES TIME
MIN PEAK MEAN
<CP>
39 5.9 568 682 636
41 5.8 59 667 637
4 5.9 574 657 616
44 5.9 586 666 631
45 5.8 583 667 630
46 5.6 594 666 6c'8
47 5.9 591 673 636
49 5.8 600 675 636
49 5.6 600 667 633
5 5.9 56 673 61*3
DECEL CTORGO
CO 9. 16 9. 14 9. 16 9. 08 9. 4 9. 09 9. 18 9. 7
9.34 8.83
1
1 c X
4 5 6 7 3 3 l b-
11 12 13 14 15 16 17 18 19 20
0 MPH TOPOUE PERFORMANCE
83
90. .3
919 1039 1005 12.76
30 MPH BRAKE RECOVERY 61 67 4.0 795 904 852 11. 59 . 65 4. 0 774 879 847 11.41 58 63 4.0 80 895 859 11.61 57 61 3.9 793 885 . 85 0 11.53 56 61 4. 0 831 97 862 11.88 56 61 3.8 799 894 85 11.79 56 61 3.9 730 891 852 11.77
59 63 3.9 80 883 850 11.53
57 63 3.9 799 882 850 11.85 57 6 3.9 799 891 853 11.85 61 66 4. 0 796 888 858 11.37 59 64 3.9 817 906 864 11.89 59 67 3.9 805 889 85 11.71 61 67 4.0 80 913 858 11.58 61 65 4. 0 825 918 864 11.91 57 64 3.8 817 927 861 11.77 58 64 3.9 799 897 844 11.56 58 65 3.9 810 906 853 11.76 61 66 4. 0 813 910 874 11.71 6 0 64 3.9 817 916 867 11.94
DocRev 09.09 Prod 01 - 0001006