Case 621 D 11.82t 2004-2005 - Technical data
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Case 621 D - Product Description
Powertrain and Design
The Case 621 D is a wheeled loader with a weight of 11.82 t, equipped with a Case Family III engine, model 668TA/M2, certified to Tier II standards. It features a 6-cylinder, 4-stroke turbocharged diesel engine with a displacement of 6.8 L, delivering 103 kW of power at 2000 rpm and a torque of 495 lb·ft (673 N·m) at 1200 rpm. The engine is air-to-air cooled and includes a turbocharger for enhanced performance.
Undercarriage and Hydraulics
The Case 621 D features a 4F/3R transmission with both automatic and manual shifting capabilities. The hydraulic system incorporates a variable displacement pump, providing optimal power for various applications. Its rear axle incorporates a limited slip differential, and the machine utilizes hydraulic brakes on all four wheels for enhanced reliability.
Operating Parameters
The loader's bucket capacity is rated at 2.1 m³, facilitating effective handling operations. The transport dimensions of the machine are 7.12 m in length, 2.6 m in width, and 3.26 m in height. The outside turning radius is 5.73 m, easing maneuverability in tight spaces. The maximum dump height is 3.8 m, adding versatility to the loader's functionality.
Optional Equipment
The Case 621 D comes equipped with essential features for operation in challenging environments, including an ROPS cab with air conditioning and full enclosure. Optionally, an air cooling system is available, enhancing engine performance in cold weather. The loader does not include hydraulic or mechanical quick couplers as standard equipment.
Safety and Technical Data
The Case 621 D meets necessary safety standards, with ROPS shielding supporting the operator during machine use. Key technical parameters include a 24V electrical system and a 70-amp alternator, ensuring stable power supply. The machine is equipped with comprehensive technical documentation and condition indicators for monitoring its performance.
Machine parameters
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Model: 621 D
Variant: 11.82t
Year of production from: 2004 to: 2005
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