770 Off-Highway Truck

Product Description

Engineered for performance, designed for comfort, built to last.

Specifications
Us
Metric
Engine
Engine Model
Cat® C15 ACERT™
Rated Engine Speed
1800 r/min
1800 r/min
Gross Power - SAE J1995
511 mm H2O
381 kg/mm
Net Power - SAE J1349
476 mm H2O
355 kg/mm
Net Power - 80/1269/EEC
476 mm H2O
355 kg/mm
Number of Cylinders
6
Bore
5.4 in
137 mm
Stroke
6.7 in
171 mm
Displacement
927.6 in³
15.2 l
Net Power - ISO 9249:1997
476 mm H2O
355 kg/mm
Peak Torque
1711 lb/ft
2320 N·m
Weights - Approximate
Target Gross Machine Operating Weight
157000 lb
71214 null
Chassis Weight
53380 lb
24213 null
Body Weight
22110 lb
10029 null
Operating Specifications
Nominal Payload Class (100%)
40 t
36.3 t
Top Speed - Loaded
46.5 mile/h
74.8 km/h
Maximum Capacity
40 t
36.3 t
Body Capacity - SAE 2:1
32.8 yd³
25 m³
Target Payload Capacity
40 t
36.3 t
Transmission
Forward - 1
7.5 mile/h
12.1 km/h
Forward - 2
10.3 mile/h
16.6 km/h
Forward - 3
14 mile/h
22.5 km/h
Forward - 4
18.8 mile/h
30.3 km/h
Forward - 5
25.4 mile/h
40.9 km/h
Forward - 6
34.3 mile/h
55.2 km/h
Forward - 7
46.5 mile/h
74.8 km/h
Reverse
9.9 mile/h
15.9 km/h
Final Drives
Differential Ratio
2.74:1
Planetary Ratio
4.80:1
Total Reduction Ratio
13.15:1
Brakes
Brake Surface - Front
216 in²
1395 cm²
Brake Surface - Rear
6235 in²
40266 cm²
Brake Standards
ISO 3450: 1996
Body Hoists
Pump Flow - High Idle
136 gal/min
515 l/min
Relief Valve Setting - Raise
2500 psi
17255 kPa
Relief Valve Setting - Lower
500 psi
3450 kPa
Body Raise Time - High Idle
9.5 s
9.5 s
Body Lower Time - Float
12.5 s
12.5 s
Body Power Down - High Idle
12.5 s
12.5 s
Capacity - Dual Slope - 100% Fill Factor
Struck
21.5 yd³
16.4 m³
Heaped 2:1 (SAE)
32.8 yd³
25.1 m³
Capacity - Flat Floor - 100% Fill Factor
Struck
21.5 yd³
16.4 m³
Heaped 2:1 (SAE)
32.8 yd³
25.1 m³
Weight Distributions - Approximate
Front Axle - Empty
48 %
48 %
Front Axle - Loaded
34 %
34 %
Rear Axle - Empty
52 %
52 %
Rear Axle - Loaded
66 %
66 %
Suspension
Effective Cylinder Stroke - Front
9.2 in
234 mm
Effective Cylinder Stroke - Rear
5.9 in
149 mm
Rear axle - Oscillation
5.4 °
5.4 °
Service Refill Capacities
Fuel Tank
140 gal (US)
530 l
Cooling System
30 gal (US)
114 l
Differential - Final Drives
22 gal (US)
83 l
Steering Tank
9 gal (US)
34 l
Steering System - Including Tank
15 gal (US)
56 l
Brake / Hoist / Fan Hydraulic Tank
35 gal (US)
155 l
Brake/Hoist/Fan System (Tank)
73 gal (US)
277 l
Crankcase
9 gal (US)
34 l
Transmission - Torque Converter Sump
14 gal (US)
53 l
Transmission - Torque Converter System - Including Sump
19 gal (US)
72 l
Tires
Standard Tire
18.00R33 (E4)
ROPS
ROPS/FOPS Standards
.
Sound
Sound Standards
.
Steering
Steering Standards
ISO 5010:1992
Steer Angle
40 °
40 °
Dimensions
Height - Top of ROPS
12.83 ft
3911 mm
Overall Body Length
26.81 ft
8172 mm
Inside Body Length
18.21 ft
5549 mm
Overall Length
28.67 ft
8740 mm
Wheel Base
13 ft
3960 mm
Rear Axle - Tail
8.5 ft
2590 mm
Ground Clearance
2.23 ft
680 mm
Dump Clearance
1.52 ft
464 mm
Loading Height - Empty
10.24 ft
3120 mm
Inside Body Depth - Maximum
4.35 ft
1326 mm
Overall Height - Body Raised
27.17 ft
8280 mm
Operating Width
15.59 ft
4751 mm
Centerline Front Tire Width
10.2 ft
3110 mm
Engine Guard Clearance
2.21 ft
673 mm
Overall Canopy Width
13 ft
3960 mm
Inside Body Width
12.13 ft
3698 mm
Front Canopy Height
13.58 ft
4140 mm
Rear Axle - Clearance
1.67 ft
508 mm
Centerline of Rear Dual Tire Width
8.32 ft
2536 mm
Overall Tire Width
12.12 ft
3693 mm
Standard/Optional

Standard Equipment

OPERATOR ENVIRONMENT
POWER TRAIN
ANTIFREEZE
ELECTRICAL
PRODUCT LINK COMMUNICATIONS
GUARDS
SUSPENSION SYSTEM
OTHER STANDARD EQUIPMENT

Optional Equipment

Optional Body Systems:

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