Ruggerini RY 103 - Page 12

12
17-04-2003
01
15-01-2004
DATE
COMPILER TECO/ATI
REG. CODE
1-5302-584
MODEL N°
50871
DATE OF ISSUE
REVISION
ENDORSED
IV
RY 70
RY 75
RY 50
RY 70
1
78
66
315
20,3:1
3600
5,0(6,8)
4,6(6,2)
4,1(5,6)
15@2400
262
0,0035
1,2
12/44
33
480
5000
200
25°
35°
***
RY 75
1
82
66
349
20,3:1
3600
5,5(7,5)
5,1(7,0)
4,7(6,4)
16,6@2400
260
0,0038
1,2
12/44
33
540
5000
200
25°
35°
***
N.
mm
mm
Cm
3
Nm
g/kW.h
l/h
lt
V/Ah
kg
l./min
l./min
kg.
RY 50
1
69
60
224
21:1
3600
3,5(4,8)
3,3(4,5)
3,1(4,2)
10,4@2400
267
0,0021
0,9
12/36
28
350
3800
150
25°
35°
***
TIPO MOTORE
Number of cylinders
Bore
Stroke
Swept volume
Compression ratio
R.P.M.
N 80/1269/EEC-ISO 1585
Power kW (HP) NB ISO 3046 - 1 IFN
NA ISO 3046 - 1 ICXN
Max. torque *
Fuel consumption **
Oil consumption
Capacity of standard oil sump
Recommended battery
Dry weight
Combustion air volume at 3600 r.p.m.
Cooling air volume at 3600 r.p.m.
Max.permissible driving shaft axial load in both directions
continuous service for up to 30 min.
Max. inclination discontinuous service for about 1 min.
permanent service
* Referred to N power
** Referred to NB power
*** Depending on the application
CHARACTERISTICS RY 50-70-75
TECHNICAL DATA