|
Characteristics |
| Model |
R40 |
R50 |
| System of Measurement |
U.S. |
Metric |
U.S. |
Metric |
| Capacity |
rated load |
lb-kg |
4000 |
2000 |
5000 |
2500 |
| At Load Center |
distance |
in-mm |
24 |
500 |
24 |
500 |
| Power |
diesel |
diesel |
diesel |
| Tires |
pneumatic |
pneumatic |
pneumatic |
| Drive |
no. wheels driven |
2WD |
2WD |
|
Dimensions |
| Lift (with standard) |
maximum fork height with rated load |
in-mm |
168 |
4270 |
168 |
4270 |
| maximum fork height (10) |
in-mm |
168 |
4270 |
168 |
4270 |
| free fork height |
in-mm |
5.7 |
145 |
5.7 |
145 |
| Forks |
length x width x thickness (13) |
in-mm |
48x4x1.75 |
1200x100x45 |
48x4x1.75 |
1200x100x45 |
| Fork Spacing out-to-out |
minimum/maximum (13a) |
in-mm |
10.4/65.3 |
264/1660 |
10.4/65.3 |
264/1660 |
| Tilt of Mast |
forward/back (14) |
degrees |
45/12 |
45/12 |
| Overall Dimensions |
length to fork face (15) |
in-mm |
132.5 |
3370 |
132.5 |
3370 |
| width |
with standard tires (16) |
in-mm |
78.3 |
1990 |
78.3 |
1990 |
| w/front & high flotation tires (16a) |
in-mm |
81/5 |
2070 |
81/.5 |
2070 |
| height |
with lowered mast (17) |
in-mm |
119 |
3023 |
119 |
3023 |
| seat height (17a) |
in-mm |
49.7 |
1260 |
49.7 |
1260 |
| to top of overhead guard (17b) |
in-mm |
93.5 |
2370 |
93.5 |
2370 |
| with extended mast (top of carriage) (18) |
in-mm |
216 |
5487 |
216 |
5487 |
| Min. Outside Turning Radius (19) |
in-mm |
152 |
3861 |
152 |
3861 |
| Load Moment Constant (20) |
from center of front axle to fork face |
in-mm |
26.4 |
671 |
26.4 |
671 |
| Minimum Aisle - 90° stack (22) |
(add load length and clearance) |
in-mm |
181.5 |
4610 |
181.5 |
4610 |
| |
| |
|
Performance |
| Top Travel Speed |
standard |
mph kmh |
19.4 |
31.2 |
19.4 |
31.2 |
| towable |
mph kmh |
30.5 |
49.1 |
30.5 |
49.1 |
| Lift Speed |
loaded/unloaded (diesel) |
fpm-m/s |
64/71 |
.33/.36 |
69/71 |
.35/.36 |
| Lowering Speed |
loaded/unloaded |
fpm-m/s |
72/56 |
.45/.28 |
88/56 |
.45/.28 |
Drawbar Pull
@ 1.0 mph |
loaded |
standard (diesel) |
lb/N |
10700 |
49300 |
12000 |
55550 |
| towable (diesel) |
lb/N |
9740 |
43300 |
9720 |
43200 |
| Drawbar Pull |
unloaded |
all trucks |
lb/n |
4730 |
21050 |
4590 |
20400 |
| Gradeability (@1.0 mph) |
loaded |
% |
51.7 |
53.2 |
| unloaded |
% |
31.3 |
29.1 |
| |
| |
|
Weight |
| Empty |
lb-kg |
10700 |
4850 |
11150 |
5055 |
| Axle Load |
w/rated load |
front |
lb-kg |
12100 |
5875 |
13550 |
6400 |
| rear |
lb-kg |
2600 |
1175 |
2650 |
1155 |
| without load |
front |
lb-kg |
5400 |
2450 |
5000 |
2265 |
| rear |
lb-kg |
5300 |
2400 |
6150 |
2790 |
| |
| |
|
Chassis |
| Tires |
dimensions |
front standard tires |
in |
15x19.5, 12 ply |
15x19.5, 12 ply |
| front w/high-flotation tires |
in |
18x19.5, 16 ply |
18x19.5, 16 ply |
| rear |
in |
12.16.5, 10 ply |
12.16.5, 10 ply |
| Wheelbase (35) |
in-mm |
75 |
1900 |
74.8 |
1900 |
| Tread Width |
front w/standard tires |
in-mm |
64 |
1625 |
64 |
1625 |
| front w/high flotation tires |
in-mm |
65.8 |
1675 |
65.8 |
1675 |
| rear |
in-mm |
64.7 |
1645 |
64.7 |
1645 |
| Ground Clearance |
with load |
at lowest point |
in-mm |
8.3 |
210 |
8.3 |
210 |
| at center of wheel base |
in-mm |
9.8 |
248 |
9.8 |
248 |
| Brakes |
service (standard) |
oil disc, mechanical |
oil disc, mechanical |
| service towable |
shoe type, hydraulic |
shoe type, hydraulic |
| parking |
hand-operated, mechanical |
hand-operated, mechanical |
| |
| |
|
Power Train |
| Engine |
manufacturer/model(diesel)as of 1/05 |
Caterpillar 3054C Tier II |
Caterpillar 3054C Tier II |
| gross power per SAE J1349 |
hp-KW |
83 |
61.92 |
83 |
61.92 |
| at RPM (diesel) |
2400 |
2400 |
| cylinders/displacement (diesel) |
cu.in-l |
4/258.3 |
4/4.233 |
4/258.3 |
4.4.233 |
| Transmission |
type |
power shuttle |
power shuttle |
| no. speeds forward/reverse |
4/4 |
4/4 |
| Relief Pressure |
|
psi-kPa |
2500 |
17240 |
2500 |
17240 |
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