Case 621 CXR 12.89t 1999-2003 - Technical data

Parameters and equipment

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Case 6T-590 - Product Description

Powertrain and Design

The Case 6T-590 features a 4-stroke, turbocharged engine with 6 cylinders and a displacement of 359 in³ (5.9 L). This engine operates on direct fuel injection and is powered by #2 Diesel fuel. It delivers 739 HP (104 kW) at 2000 rpm, with a maximum torque of 423 lb.ft (574 N.m) at 1400 rpm.

Undercarriage and Hydraulics

Equipped with a 4F/3R transmission, the machine offers proportional control, allowing for automatic or manual gear shifting with torque-sensitive autoshift. The hydraulic system is managed by dual vane-type pumps, providing efficiency up to 42.9 GPM at 2200 rpm.

Operating Parameters

The operational speed forward can reach up to 23.3 mph (37.5 km/h) at full engine throttle, allowing efficient power utilization in challenging conditions. The hydraulic system includes sway control and an automatic leveling mechanism for optimal performance.

Optional Equipment

The machine provides various accessory options, including additional counterweights up to 2500 lb (1134 kg). With regard to accessories such as buckets, different configurations are available to meet user demands.

Safety and Technical Data

Safety features include hydraulically activated wet disc brakes and an electronic diagnostic system. The machine complies with SAE standards and is equipped with additional monitoring systems, such as oil pressure and engine temperature indicators, alongside warning alarms.

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Technical data