Cat’s 770 40-ton payload sets the standard for haul performance in construction and quarry industries. We’ve taken the best of our rugged, dependable Off-Highway Truck lineup and integrated it with technologies that help our environment, make operators more productive, and dramatically improve the economics of haul fleets. An optimal pass match for the 770 is the Cat 986K or 988K Wheel Loader or the 374F or 390F Hydraulic Excavators. No matter your business type, the 770 is designed to help you move materials safely and efficiently through every haul.
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The Cat® 770 (07) is built for reliable performance in the off-highway trucks range, backed by Al-Bahar's regional service and support network.
| Engine Model | Cat® C15 ACERT™ |
|---|---|
| Rated Engine Speed | 1800 r/min |
| Gross Power - SAE J1995:2014 | 381 kW |
| Net Power - SAE J1349:2011 | 360 kW |
| Net Power - ISO 9249 | 364 kW |
| Net Power - 80/1269/EEC | 365 kW |
| Engine Power - ISO 14396 | 377 kW |
| Net Torque - SAE J1349 | 2280 N·m |
| Number of Cylinders | 6 |
| Bore | 137 mm |
| Stroke | 171 mm |
| Displacement | 15.2 l |
| Note (1) | Power rating applies at 1,800 rpm when tested under the specified condition for the specified standard. |
| Note (2) | Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F). |
| Note (3) | No engine derating required up to 3000 m (9,843 ft) altitude. |
| Note (4) | Meets China Nonroad Stage III emission standards equivalent to Tier 3 or Tier 2. |
