Volvo Penta TAD850VE engine assembly 160KW 2200 RPM

The Volvo Penta TAD850VE engine assembly (160KW @ 2200 RPM) is a mid-sized, high-efficiency diesel power unit tailored for off-highway and industrial applications, renowned for its compact design, low emissions, and reliable performance. ### 1. Basic Information - **Manufacturer**: Volvo Penta, a division of Volvo Group specializing in marine and industrial engines. - **Engine Series**: Part of Volvo Penta’s **TAD850 Series** — engines optimized for heavy-duty off-highway use with a focus on power density and fuel economy. - **Configuration**: 4-stroke, inline 6-cylinder turbocharged diesel engine assembly (includes core engine, turbocharger, fuel system, and integrated aftertreatment components). - **Displacement**: 7.7 liters (470 cubic inches), striking a balance between power output and equipment installation flexibility. - **Key Rating**: 160 kW (215 hp) rated power at a rated speed of **2200 RPM** — a common operating point for medium-load applications requiring consistent torque. ### 2. Core Technical Features - **Turbocharging with Air-to-Air Aftercooling**: Equipped with a Volvo Penta wastegated turbocharger and air-to-air aftercooler. This combination increases intake air density, ensures complete fuel combustion, enhances low-speed torque response (critical for heavy starts), and prevents overheating under continuous load. - **High-Pressure Common-Rail (HPCR) Fuel System**: Uses Volvo Penta’s proprietary HPCR technology, delivering fuel at pressures up to 1800 bar. It enables precise control of injection timing and fuel quantity, reducing fuel consumption by 3–5% compared to older generations while minimizing noise and particulate emissions. - **Emission Compliance**: Meets strict global off-highway standards, including **EU Stage V**, **U.S. EPA Tier 4 Final**, and **China Non-road National IV**. It achieves this via an integrated aftertreatment system (DOC + DPF + SCR) that efficiently reduces NOx and particulate matter (PM) without compromising power. - **Durability & Serviceability**: Features a robust cast-iron cylinder block and forged steel crankshaft for long-term load-bearing capacity. Key components (e.g., pistons, valve seats) use wear-resistant coatings, extending service intervals to 500 hours. The engine also has a centralized service point design, simplifying routine maintenance like oil changes and filter replacements. - **Electronic Control System**: Equipped with Volvo Penta’s **EVC (Electronic Vessel Control)** - compatible ECU. The ECU monitors real-time engine data (speed, load, temperature) to optimize performance, protect against overload, and enable easy integration with equipment control systems. ### 3. Performance Specifications (160KW @ 2200 RPM Rating) | Parameter               | Value                  | |-------------------------|------------------------| | Rated Power             | 160 kW (215 hp)        | | Rated Speed             | 2200 RPM               | | Peak Torque             | Up to 850 N·m (at 1400–1800 RPM) | | Fuel Consumption (Typ.) | ~200 g/kWh (at rated load) | | Oil Capacity            | 18 liters              | | Operating Temperature Range | -30°C to 55°C      | ### 4. Typical Applications This 160KW-rated TAD850VE assembly is factory-calibrated for medium-duty off-highway equipment, including: - Construction machinery: Medium excavators (15–25 ton class), wheel loaders, and compactors. - Agricultural machinery: Large tractors, combine harvesters, and forage harvesters. - Industrial equipment: Stationary generators (80–120 kVA), marine auxiliary power units (APUs), and material handling equipment (heavy forklifts, reach stackers).