The CAT 966D excavator is a wheel loader model produced by Caterpillar Inc. It is part of the CAT 966 series, which has been widely used in construction, mining, and other material handling applications. Please note that the CAT 966D excavator is an older model, and the specifications and availability may vary depending on the age and condition of the individual machine. Here are some general details about the CAT 966D wheel loader:

Engine: The CAT 966D excavator is powered by a Caterpillar 3306 diesel engine. This 6-cylinder engine has a displacement of 10.5 liters and delivers a net power output of around 215 horsepower (160 kW).

Bucket Capacity: The standard bucket capacity of the CAT 966D typically ranges from approximately 3.5 to 4.5 cubic yards (2.7 to 3.5 cubic meters). The bucket is designed for various material handling tasks, such as loading and transporting soil, gravel, sand, and other loose materials.

Operating Weight: The operating weight of the CAT 966D falls within the range of approximately 44,000 to 48,000 pounds (20,000 to 21,800 kilograms), depending on the specific configuration and optional attachments.

Transmission: It features a powershift transmission with four forward gears and four reverse gears, providing smooth and efficient operation.

Hydraulic System: The CAT 966D utilizes a hydraulic system to control the lifting and tilting functions of the bucket. It incorporates hydraulic cylinders and valves for precise control and optimal performance.

Tires: The CAT 966D excavator is equipped with large, heavy-duty tires suitable for various terrains, allowing it to operate effectively in different working conditions.

Operator Comfort: The operator's cab is designed to provide a comfortable and ergonomic working environment. It offers good visibility, intuitive controls, adjustable seating, and other features to enhance operator comfort and productivity.

Versatility: The CAT 966D can be equipped with various attachments, such as forks, grapples, and specialized buckets, to increase its versatility for different applications and tasks.