Engine
|
Engine model |
Cat® C18 ACERT™ |
Rated engine speed |
1700.0 turn/Minutes |
Total power - SAE J1995 |
451.0 kW |
Net power - SAE J1349 |
410.0 kW |
Net power - ISO 9249 |
410.0 kW |
Number of cylinders |
6 |
Cylinder bore |
145.0 mm |
Stroke |
183.0 mm |
Displacement |
18.1 l |
Net Torque - SAE J1349 |
3012.0 N·m |
Engine power - ISO 14396 |
446.0 kW |
Weight - Approximation
|
Target Total Machine Operating Weight |
82100.0 kg |
Chassis weight |
26863.0 kg |
Body weight |
7850.0 kg |
Target Total Machine Weight |
82100.0 kg |
Operating specifications
|
Nominal Payload Level(100%) |
46.8 ton (US) |
Top speed - Fully loaded |
79.2 km/h |
Payload not to be exceeded(120%) |
56.1 ton (US) |
Maximum Payload Level(110%) |
51.4 ton (US) |
Target payload capacity |
46.8 ton (US) |
Body capacity(SAE 2:1) |
31.2 m³ |
Gearbox
|
First gear forward |
12.9 km/h |
Second gear forward |
17.5 km/h |
Third gear forward |
23.8 km/h |
Fourth gear forward |
31.9 km/h |
Fifth gear forward |
43.3 km/h |
Sixth gear forward |
58.3 km/h |
Seventh gear forward |
79.2 km/h |
Go backwards |
16.7 km/h |
Final drive
|
Differential gear ratio |
2.74:1 |
Planetary gear ratio |
4.80:1 |
Total reduction ratio |
13.14:1 |
Brake
|
Braking area - Front brake |
1395.0 cm² |
Braking area - Rear brake |
50281.0 cm² |
Brake standard |
ISO 3450:1996 |
Body lift system
|
Pump flow - High idle |
448.0 l/min |
Relief valve setting - Rise |
18950.0 kPa |
Relief valve setting - Descend |
3450.0 kPa |
Body raise time - High idle |
7.5 seconds |
Body down time - Float |
10.0 seconds |
Body power is reduced - High idle |
10.0 seconds |
Weight distribution - Approximation
|
Front axle - No load |
51.4 % |
Front axle - Fully loaded |
34.2 % |
Rear axle - No load |
48.6 % |
Rear axle - Fully loaded |
65.8 % |
Suspension system
|
The rear axle swings |
8.9 degrees |
Cylinder front stroke at no load |
234.0 mm |
Cylinder rear stroke at no load |
149.0 mm |
Maintenance refill capacity
|
Fuel tank |
530.0 l |
Cooling system |
125.0 l |
Differential and final drives |
180.0 l |
Steering tank |
55.0 l |
Steering system(Including the fuel tank) |
87.0 l |
DEF Box |
21.0 l |
Braking/Raise the hydraulic tank |
145.0 l |
Braking/Lifting system |
227.0 l |
Torque converter/Transmission system |
64.0 l |
Crankcase |
64.0 l |
Tire
|
Standard Tyre |
21.00R33(E4) |
ROPS
|
FOPS Standard |
FOPS(Falling Objects Protective Structure,Anti-falling object protective structures)Conform ISO 3449:2005 Level II FOPS Standard。 |
ROPS Standard |
Caterpillar Provided ROPS(Roll-over protection structures)The cab is in line ISO 3471:2008 ROPS Standard。 |
Noise
|
Noise standard (1) |
Work for a long time with the operator station and cab open,Or when working in a noisy environment,Hearing protection may be required。 |
Noise standard (2) |
According to ISO 6395:Tests specified in 2008,The exterior sound pressure power level measured on the standard machine is 115 dB(A)。 |
Noise standard (3) |
Use ISO 6396:2008 When measuring the sound pressure value of an enclosed cab,Operator equivalent sound pressure level(Leq)74 dB(A)。 |
Turn
|
Turning diameter - Front |
17.6 m |
Steering Standard |
ISO 5010:2007 |
Steering angle |
31.0 degrees |
Circle clearance diameter |
20.3 m |
Size
|
To ROPS The height of the top |
3901.0 mm |
Maximum Inside Body Depth |
1737.0 mm |
Overall body length |
8168.0 mm |
Inside body length |
5781.0 mm |
Total length |
8808.0 mm |
Wheelbase |
3960.0 mm |
Distance between rear axle and tail |
2895.0 mm |
Ground clearance |
518.0 mm |
Unloading clearance |
457.0 mm |
Loading height - No load |
3541.0 mm |
Overall height with body raised |
8257.0 mm |
Working width |
4780.0 mm |
Width between center lines of front tire |
3165.0 mm |
Engine guard clearance |
611.0 mm |
Outside width of body |
3931.0 mm |
Inside body width |
3627.0 mm |
Front headliner height |
4164.0 mm |
Rear axle clearance |
579.0 mm |
Width between center lines of rear dual tire |
2651.0 mm |
Overall tire width |
3931.0 mm |
Capacity – Flat bottom – 100% Fill factor
|
Stacking 2:1(SAE) |
31.2 m³ |
Paperback |
23.9 m³ |