772 Off-Highway Truck
Top Performance. Developed specifically for construction, mining and quarry applications, the 772 optimizes demands for lower cost per ton. Reliable, Durable, Dependable. Rugged construction and easy maintenance procedures ensure long life with low operating costs.
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Overview
Top Performance. Developed specifically for construction, mining and quarry applications, the 772 optimizes demands for lower cost per ton. Reliable, Durable, Dependable. Rugged construction and easy maintenance procedures ensure long life with low operating costs.
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Engine Model
Cat® C18 ACERT™ -
Rated Engine Speed
1800 r/min -
Gross Power - SAE J1995:2014
446 kW -
Net Power - SAE J1349:2011
399 kW -
Net Power - ISO 9249
399 kW -
Net Power - 80/1269/EEC
399 kW -
Number of Cylinder
6 -
Bore
145 mm -
Stroke
183 mm -
Displacement
18.1 l -
Peak Torque
2696 N·m -
Net Power - ISO 9249:1997
399 kW -
Wheel Base
3960 mm -
Ground Clearance
720 mm
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Target Gross Machine Operating Weight
82100 kg -
Chassis Weight
25025 kg -
Body Weight
10425 kg
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Nominal Payload Class (100%)
46 ton (US) -
Top Speed - Loaded
79.7 km/h -
Maximum Capacity
45 ton (US) -
Body Capacity - SAE 2:1
31.3 m³ -
Not to Exceed Payload (120%)*
55 ton (US) -
Target Payload Capacity
45 ton (US) -
Maximum Working Payload (110%)
51 ton (US)
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Forward - 1
12.9 km/h -
Forward - 2
17.7 km/h -
Forward - 3
24 km/h -
Forward - 4
32.2 km/h -
Forward - 5
43.6 km/h -
Forward - 6
58.7 km/h -
Forward - 7
79.7 km/h -
Reverse
16.9 km/h
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Differential Ratio
2.74:1 -
Planetary Ratio
4.80:1 -
Total Reduction Ratio
13.15:1
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Brake Surface - Front
1395 cm² -
Brake Surface - Rear
50284 cm² -
Brake Standards
ISO 3450: 1996
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Pump Flow - High Idle
515 L/min -
Relief Valve Setting - Raise
17255 kPa -
Relief Valve Setting - Lower
3450 kPa -
Body Raise Time - High Idle
9.5 s -
Body Lower Time - Float
12.5 s -
Body Power Down - High Idle
12.5 s
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Struck
24.2 m³ -
Heaped 2:1 (SAE)
31.2 m³ -
Struck
23.3 m³ -
Heaped 2:1 (SAE)
31.3 m³
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Front Axle - Empty
48 % -
Front Axle - Loaded
34 % -
Rear Axle - Empty
52 % -
Rear Axle - Loaded
66 %
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Effective Cylinder Stroke - Front
234 mm -
Effective Cylinder Stroke - Rear
149 mm -
Rear axle - Oscillation
5.4 °
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Fuel Tank
530 l -
Cooling System
114 l -
Differential - Final Drives
83 l -
Steering Tank
34 l -
Steering System - Including Tank
56 l -
Transmission - Torque Converter Sump
53 l -
Crankcase
60 l -
Transmission - Torque Converter System - Including Sump
72 l -
Brake/Hoist/Fan System (Tank)
277 l -
Brake / Hoist / Fan Hydraulic Tank
155 l
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Standard Tire
21.00R33 (E4)
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ROPS/FOPS Standards
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Sound Standards
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Steering Standards
ISO 5010:1992 -
Steer Angle
36 °
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Height - Top of ROPS
4093 mm -
Rear Axle - Clearance
560 mm -
Centerline of Rear Dual Tire Width
2652 mm
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Overall Body Length
8172 mm -
Inside Body Length
5549 mm -
Overall Length
8740 mm -
Dump Clearance
495 mm -
Loading Height - Empty
3500 mm -
Inside Body Depth - Maximum
1706 mm -
Overall Height - Body Raised
8357 mm -
Operating Width
4751 mm -
Centerline Front Tire Width
3165 mm -
Engine Guard Clearance
714 mm -
Outside Body Width
3952 mm -
Inside Body Width
3698 mm -
Front Canopy Height
4216 mm -
Overall Tire Width
3927 mm
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Rear Axle - Tail
2590 mm
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