Perkins 的 发动机 Perkins 1103A33

Product Description: The Perkins 1103A-33, part of the Perkins 1100 Series, is a 3.3L inline, 3-cylinder, water-cooled, four-stroke diesel engine. Known for its compact design, low fuel consumption, and high reliability, this engine is widely used in small construction machinery, agricultural machinery, and generator sets.
Designed with durability and low maintenance costs in mind, it is particularly well-suited for low- to medium-load, long-duration operating conditions.

Perkins 1103A-33 Product Specifications (Overview)

Engine Type: Inline 3-cylinder, 4-stroke, water-cooled diesel engine

Displacement: 3.3 L

Bore × Stroke: 105 mm × 127 mm

Compression Ratio: Approximately 18:1

Boosting: Naturally aspirated (non-turbo)

Fuel System: Mechanical Direct Injection

Rated Power: Approximately 36–45 kW (48–60 hp) @ 2200 rpm

Maximum Torque: Approximately 200–220 Nm @ 1400 rpm

Number of Valves: 6 (2 per cylinder)

Cooling Method: Water-cooled

Starting Method: Electric

Applications:

Small construction machinery (excavators, loaders)

Agricultural machinery (small tractors, harvesters)

Small industrial generator sets (standby or prime)

We also offer a full range of Perikins engines to meet the power needs of various types of equipment, providing a one-stop solution to ensure your equipment always maintains optimal performance.