Case W-20 21.183t 1977-2025 - Technical data

Case W-20 21.183t 1977-2025 - Product Description

Powertrain and Design

The Case W-20 is a wheel loader powered by a 185 net hp turbocharged engine, delivering quick acceleration and high torque. It features a 4-speed full power shift transmission, allowing for smooth directional changes without braking. The low profile design keeps the machine within highway height restrictions for transport. With a wheelbase of 127 inches, it ensures stability and comfort during loading operations.

Undercarriage and Hydraulics

The W-20 is equipped with dual levers for positive speed and direction engagement, enabling on-the-go directional changes for increased efficiency. Torque proportioning differentials enhance traction on soft ground conditions, while outboard planetary drives simplify maintenance and reduce downtime. The efficient hydraulic system delivers power to working circuits, maximizing operational efficiency.

Operating Parameters

The W-20 offers impressive breakout force ranging from 27,000 to 29,500 lbs depending on the bucket used. The bucket capacity ranges from 1.2 to 1.9 m³. The turning radius is 9.93 m, and the maximum travel speed is 37.5 km/h. The machine weighs 21.183 t and is designed for various construction and earthmoving applications.

Optional Equipment

The W-20 can be outfitted with various attachments, although it does not come standard with air conditioning or hydraulic quick couplers. This allows users to tailor the machine to their specific needs, utilizing available options such as different buckets or forestry attachments. Despite missing some advanced features, the machine maintains high performance in challenging work conditions.

Safety and Technical Data

The W-20 is equipped with standard four-wheel disc brakes that ensure effective braking, along with an automatic parking brake release system when air pressure drops. It features a 6-cylinder engine with a displacement of 8.26 l, promoting efficient fuel combustion. All lubrication points are easily accessible, simplifying maintenance and ensuring longevity of the equipment.