Dulichand & Co

Minimum order quantity: 1 Piece

The engine is a turbocharged, 4-stroke diesel engine with water cooling, direct injection. The engine has been developed especially for excavator use, providing good fuel economy, low noise levels and a long service life. Air Filter: 2-stage Automatic Idling System: Reduces engine speed to idle when the levers and pedals are not activated resulting in less fuel consumption and low cab noise level. 

The Volvo D7D is a six-cylinder, diesel-powered engine with 80 horsepower and 220 Nm of torque. It has intermittent combustion, is made of mild steel, and has a voltage of 240 V. The engine is water-cooled and has a frequency of 50 Hz

The Volvo D13 is a diesel engine that offers a balance of power and fuel efficiency. It has the following specifications:

• Bore & Stroke: 5.16'' x 6.22'' (131mm x 158mm)
• Compression Ratio: 18:1
• Engine Break Retarding Power: 500 HP
• Features: Common-rail fuel injection, low friction wave piston design

The Volvo D13A is a 6-cylinder, inline engine with a displacement of 12,800 cc and a turbo. It has a high gas-fill ratio, unit injectors, and a combustion chamber and inlet manifold designed for optimal combustion. This design gives the D13A excellent driveability and high power with immense torque within a broad rev range

Minimum order quantity: 1 Piece

The Volvo D7E280 is a 7.2 liter, turbocharged, intercooled, in-line 6-cylinder diesel engine. The engine has a torque of 1,050 Nm and a power output of 280 hp. It meets the requirements of Euro 4 and Euro 5 emission standards.

Volvo D7E are engines with excellent technical characteristics. Their use is possible in very difficult conditions without the risk of malfunctions and breakdowns. In addition, they have sound insulation, which is also an additional advantage. Fuel injection is carried out using Common Rail technology. Combined with a Selective Catalytic Reduction (SCR) system, the engine is Euro 4 and Euro 5 compliant.

Minimum order quantity: 1 Piece

 D12 Heavy Duty – a 12-liter marine diesel that, with its totally electronic control, for heavy commercial operations.

The D12’s new electronics not only provides more efficient combustion with improved performance, lower fuel consumption and reduced emissions, but also increased reliability with improved safety and a longer operating life for the engine. All this makes the D12 a highly economical and effective machine for demanding commercial applications such as ferries, fishing boats and other work boats in continuous operation. In addition, there is a D12 version for marine auxiliary functions, and as a complete generator unit.
 
The D12 is an in-line, six-cylinder marine diesel, endowed with the latest technology to the last detail. Unit injectors, EDC system and an extremely sturdy basic design, including a seven-bearing crankshaft are among the solutions employed. The result is an engine with high output and powerful torque which, at the same time, is fuel-efficient and has low emissions. In addition, reliability and anticipated economic life are at very high levels.

“The electronics system used in the engine is one very important reason for the engine’s high operating safety and reliability. The EDC system continuously monitors and controls the engine, enabling it to always operate under optimal conditions. The system also includes a number of safeguard functions that dramatically reduce the risk of engine damage,” says Anders Hård, who is D12 project leader at Volvo Penta.

Easy to operate and safe
Torque – engine output – is wholly decisive for operation at low speed. The new D12 has slightly more than 50% greater torque than its predecessor, and the captains of vessels where the test installations have been conducted are highly satisfied with the improved operating characteristics the new engine provides.

Low operating cost and low emissions
For demanding commercial applications, the engine’s operating life, fuel consumption and service costs are wholly decisive for the overall economy. The new D12 has efficient combustion due to its unit injectors that operate under extremely high pressure, up to 1,800 bar, five-hole injection nozzles and the EDC system’s precision control. Extensive test operations and experience from other Volvo companies demonstrate that the D12 has a very long anticipated service life, with simple, uncomplicated service.

Emission levels are extremely low due to efficient combustion and the EDC system’s precision engine control. Another function is that the fresh-water cooled charged-air cooler has been connected with the engine’s cooling system to avoid unnecessary cooling of the charge air, enabling reduced exhaust emissions when idling. The D12 fulfills all existing emission stipulations governing commercial operation and also the upcoming European and US standards.

Totally electronic engine
The Electronic Diesel Control, EDC, provides precision engine control and increased safety due to a number of information providers and an advanced central unit which continuously monitors all functions. All connections are plug-in type and effectively protected to stand up to a marine environment.

Quality
An engine that must operate around the clock, not infrequently in the worst conceivable conditions, must of course be sturdy in design. The basis for the D12 is a very strong, cast engine block.

The next-generation Volvo diesel engine uses common rail direct injection system to deliver lower emissions, superior performance and fuel efficiency. The engine uses precise, highpressure fuel injectors, turbo charger and intercooler, and electronic engine controls to optimize machine performance. Automatic Idling System: Reduces engine speed to idle when the levers and pedals are not activated resulting in less fuel consumption and low cab noise levels

Minimum order quantity: 1 Piece

The engine, which provides excellent performance, is equipped with four cylinder, vertical, electronic-controlled high pressure fuel injectors, turbo charger with waste gate, air-to-air intercooler and water cooled diesel type.

Minimum order quantity: 1 Piece

• Industrial engine with proven and straightforward design
• High power and torque even at low engine speed
• Compact off-road engine, simple installation, and easy to service
• Same engine footprint for all emission standards
• SCR, DPF+DOC, and uncooled EGR

Minimum order quantity: 1 Piece

The Volvo D6d is a 6-cylinder, diesel, combustion engine with water-cooled cylinders. It's ideal for use in bulldozers and construction machinery. Here are some specifications for the Volvo D6d engine: 

• Type: Combustion engine
• Cylinders: 6
• Fuel type: Diesel
• Cooling: Water-cooled
• Emission levels: Low
• Injection: Direct
• Air cooler: Charged
• Noise levels: Low
• Service life: Long