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CASE expands small crawler dozer line with three new N Series models

Customizable machine response, machine control options, and a comfortable cab will keep operators productive

A man operates a dozer in a dry grassy field
CASE will launch its next-generation 650N, 750N, and 850N N Series small crawler dozers in late 2026. CASE Construction Equipment

CASE Construction Equipment plans to launch its next-generation 650N, 750N, and 850N N Series small crawler dozers later this year with upgrades in cab comfort, along with several machine and technology updates.

Operators can customize machine response 

Built on the existing CASE dozer platform, the new N Series gives operators more options to customize machine responses for shuttle, steering, and blade control, as well as travel speed and rev speed differential.

The N Series dozers are also designed to maximize efficiency and fuel savings with EcoMode for fine grading and auto-idle shutdown. 

Crews can improve high-precision tasks and productivity with electro-hydraulic blade control, now standard on the 650N, as well as integrated machine control with factory options for universal or CASE 2D/3D machine control and guidance positioning hardware and software. The dozers also feature CASE SiteWatch, including two-way communication with remote update capability to meet a variety of fleet and worksite needs.

Small crawler dozers get big-time enhancements to performance management, cab visibility, and operator experience. CASE Construction Equipment

New cabin upgrades create a comfortable work space for operators 

Cab updates include a new operator station with a touchscreen display and encoder navigation, a new keypad, and a keyless ignition. Ergonomic seat-mounted controls and heated and ventilated seating options provide more operator comfort. Other enhancements also include new sliding windows and four additional air vents. An improved pedal, multiple USB/USB-C ports, and lockable storage bring an operator-focused experience to the dozer cab.

A new rear flat panel design improves rear visibility, while the redesign of the sweeps, air intake, and exhaust provides industry-leading forward visibility for operators. 

The N Series also gives operators even greater job site awareness with a rearview camera and ripper up/down notification on the main display. The result is a dozer cab that combines automotive-style comfort while reducing driver fatigue and enhancing safety. 

For operating efficiency, the 750N and 850N feature a hydraulic reversing fan to keep the engine compartment cool and prevent debris buildup.  

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