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4.0
Quarry machinery Caterpillar 777
2012 Year
4.0 Price
5.0 Reliability
4.0 Maintenance
3.0 Operation
4.0 Convenience
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Tried out the CAT 777, and the power delivery is solid. That engine doesn't quit; climbing steep inclines under full load? Not a problem. However, I found the in-cab controls somewhat less intuitive than I expected. Still, comfort level is high for something this industrial.
4.4
Quarry machinery Volvo A40
2015 Year
4.0 Price
5.0 Reliability
5.0 Maintenance
4.0 Operation
4.0 Convenience
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After working with the A40G, I've noticed its impressive fuel efficiency and hauling capacity, significantly boosting productivity. The robust frame design provides excellent stability. Nevertheless, attention to finer cabin features for operator convenience could enhance user experience.
4.4
Quarry machinery Volvo A40
2008 Year
4.0 Price
5.0 Reliability
4.0 Maintenance
5.0 Operation
4.0 Convenience
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I recently tried the Volvo A40 from the 2025 lineup. Operating it within a construction setup, I noticed its chassis' design is robust and improves maneuverability, which really helps on uneven grounds. The cab provides good comfort. I appreciate the seating adjustment options, although the mirrors could've been better positioned to enhance visibility further. I found the braking system reliable under load, crucial for safety in tricky conditions. Its ride quality and capability do stand strong.
3.8
Quarry machinery Caterpillar 777
2025 Year
4.0 Price
4.0 Reliability
4.0 Maintenance
3.0 Operation
4.0 Convenience
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Drove the Cat 777G for a few weeks. The adaptive economy mode is a nice feature-it adjusts to conditions nicely. However, transitioning between power modes could be smoother. Visibility is decent, though the optional detection system might enhance it further. I do appreciate the quieter cabin-it reduces fatigue. Maintenance points being consolidated at ground level makes upkeep simpler. The payload handling is robust, though I think more could be done toward transmission control refinement. It's capable for most heavy workloads.
4.0
Quarry machinery Caterpillar 777
2012 Year
4.0 Price
5.0 Reliability
3.0 Maintenance
4.0 Operation
4.0 Convenience
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Just had a chance to work with the Caterpillar 777. First thing I noticed was how straightforward the controls were. Not perfect, but they got the job done. And for the climate - clear consideration. Reliability stood out; performed under conditions where others might not. Though, from my view, the maintenance demands could be a tad high, but with regular service, shouldn’t be a concern.
4.2
Quarry machinery Caterpillar 777
2025 Year
3.0 Price
5.0 Reliability
4.0 Maintenance
5.0 Operation
4.0 Convenience
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I've driven this model for a few months now at a mining site. The power output truly meets the demands of heavy-duty operations. However, I found the fuel efficiency improvements somewhat limited despite the claimed aerodynamic refinements. The updated dash layout is a welcome change as it keeps operation monitoring clear and accessible.
3.8
Quarry machinery Caterpillar 777
2024 Year
3.0 Price
4.0 Reliability
4.0 Maintenance
4.0 Operation
4.0 Convenience
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Driving the Caterpillar 777 feels like handling a moving skyscraper. The 32-liter V12 engine provides immense power, essential for the load it can carry. Maneuvering it, especially on narrow mine paths, requires complete focus. While the controls are straightforward, the physical dimensions demand constant awareness. The cabin features, including air conditioning, add comfort for long shifts. I found its torque remarkable. Maintenance seems manageable given its design.
3.8
Quarry machinery Caterpillar 777
2024 Year
4.0 Price
5.0 Reliability
3.0 Maintenance
4.0 Operation
3.0 Convenience
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Been running Cat 777A trucks on and off for years. This one puts out 870 hp from that D348 V12 - you feel the power when the box is loaded. Payload is 85 tons and the dual-slope dump box with wrap‑around ribs means the body takes a beating and keeps going. Frame is heavy duty, extra plates and castings in the stress spots; I’ve seen old 777As still working after decades. Cab is basic but gives a clear view and has rollover protection. Transmission is planetary power-shift with a lockup torque converter and a downshift inhibitor - shifts are firm but predictable; retarder and emergency brake levers are easy to reach. Downsides: it’s old tech so maintenance needs hands-on work, turbo and big hydraulics aren’t cheap to strip down. Fuel tank is big (250 gal) so range is good. Mixed feelings - reliable and built like a tank, but you pay for upkeep and it’s not comfy for long shifts.
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4.4
Quarry machinery Caterpillar 777
2011 Year
5.0 Price
4.0 Reliability
4.0 Maintenance
4.0 Operation
5.0 Convenience
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I’ve used the updated 777 model for some heavy-duty projects. It's fuel-efficient, definitely noticeable when managing tight budgets. The payload tracking system aids in monitoring its performance effectively. However, the technology setup felt slightly intricate at first but became intuitive over time.
4.4
Quarry machinery Volvo A40
2012 Year
4.0 Price
5.0 Reliability
4.0 Maintenance
5.0 Operation
4.0 Convenience
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I recently had the chance to operate the Volvo A40 articulated dump truck, and here are my thoughts. The vehicle feels solid on rugged terrains, delivering good stability and steering accuracy thanks to its mechanical steering linkage. The advanced suspension, though lacking modern cushioning designs, handles uneven surfaces well. Noise levels from the powerful fan system are noticeable, but acceptable for industrial equipment. Overall, the A40 is practical and reliable, though certain design areas could see improvements.
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