المحرك Caterpillar C6.6 لـ حفارة Caterpillar

Product Description: The CAT C6.6 is a six-cylinder, in-line, water-cooled, four-stroke diesel engine with a displacement of approximately 6.6L. Equipped with turbocharging and intercooling technology, it offers powerful power and fuel efficiency. Known for its durability, reliability, ease of maintenance, and consistent performance, this engine is widely used in medium- to large-scale construction machinery, light trucks, agricultural equipment, and industrial generator sets.

CAT C6.6 Product Specifications

Engine Type: Inline 6-cylinder, 4-stroke, water-cooled diesel engine

Displacement: 6.6L

Bore × Stroke: 107 mm × 124 mm

Compression Ratio: 17.5:1

Combustion System: Direct Injection

Charging Method: Turbocharging + Intercooling

Rated Power: Approximately 129–155 kW (173–208 hp) @ 2200–2400 rpm

Maximum Torque: Approximately 680–750 Nm @ 1500–1800 rpm

Number of Valves: 24 (4 valves per cylinder)

Cooling Method: Water-cooled

Starting Method: Electric Starter

Dry Weight: Approximately 600–650 kg

Applications: Medium to large construction machinery, light trucks, agricultural equipment, industrial generator sets

We also offer a full range of Caterpillar engines, including C1.1, C2.2, C3.3, C4.4, C6.6, C7.1, C9, C13, C15, C18, etc., to meet the power needs of various types of equipment. We provide a one-stop solution to ensure that your equipment always maintains optimal performance.