Caterpillar AD30 Underground Mining Trucks | Cat | Caterpillar

Caterpillar AD30 underground mining trucks.The Cat C15 engine provides unequalled lugging force while digging, tramming and traversing steep grades. Torque rise effectively matches transmission shift points for maximum efficiency and fast cycle times. Mechanically Actuated, Electronic Unit Injection (MEUI™) high-pressure, direct injection fuel system electronically monitors operator demands and sensor inputs to optimize engine performance. Air-to-air aftercooling provides improved fuel economy by packing cooler, denser air into cylinders for more complete combustion of fuel and lower emissions. Oil coiled pistons increase heat dissipation and promote longer piston life. The crankshaft is forged and induction hardened for long-term durability. The Cat C15 engine features the optional Ventilation Reduction (VR) Package. The VR Package incorporates selective engine hardware and software to reduce diesel particulate matter in the engine exhaust. Engines equipped with the VR Package feature a significant ventilation rate reduction, maintains fuel consumption, and maintained or improved product performance. VR Package availability is subject to regional regulatory compliance. Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU Stage IIIA is also available.
basic hydraulic system circuit in Hindi.
   • basic hydraulic system circuit in Hindi.  
Engine Model Cat® C15
Gross Power - SAE J1995 305 kW
Gross Power - VR Engine - SAE J1995 305 kW
Gross Power - Tier 3 Engine - SAE J1995 305 kW
Bore 137.2 mm
Stroke 171.5 mm
Displacement 15.2 l
Note (3) Engine derate will commence at an altitude of 2743 m (8,999 ft).
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).
Gross Power - Equivalent to U.S. EPA Tier 3/EU Stage IIIA - SAE J1995 305 kW
Rated Power 1800 r/min
Note (1) Power ratings apply at a rated speed of 1,800 rpm when tested under the reference conditions for the specified standard.
Note (4) Optional Ventilation Reduction package available.
Note (5) Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU stage IIIA is also available.
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