Shandong Carter Heavy Industry machinery CO.,LTD




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CT490 CT490 CT490


Utilizing CARTER's advanced design concepts and manufacturing technology, we are dedicated to the development of upgraded products suitable for a variety of harsh conditions. This product adopts high-end configuration, global procurement, and elaborate manufacturing, which fully guarantees the high reliability and high return rate of the product.

■The original imported low-speed and high torque Isuzu engine specially used by Carter heavy industry meets the national three emission standards and adopts carefully adjusted Isuzu engine management technology, which has strong power, economy, environmental protection and high reliability;

■It is equipped with KPM hydraulic pump and rotary motor, KYB multi-way valve and traveling motor imported from Japan. It is professionally designed with reinforced traveling device to meet the requirements of mine working conditions, with reliable and stable performance. The full hydraulic pilot control system is flexible and reliable;

■KPM + KYB electronic control independent heat dissipation system, double air filter, air inlet filtration system, walking warning device, rear visual system, etc. meet the requirements of severe working conditions in the mine, with reliable and stable performance.

■The whole machine meets the requirements of CE certification, and the cab meets the requirements of TOPS \ ROPS certification as standard. It has high safety performance, equipped with cold and warm air conditioning, adjustable seats and moderate and high operation;

■The structural parts are designed with large cross-section structure, and the boom and stick supports are made of integral steel castings to reduce stress and welded by robots to improve the strength and reliability of structural parts;

■The control system specially developed for Carter heavy industry makes full use of the fuel consumption characteristics of the engine and automatically matches the engine speed and hydraulic pump power according to different working conditions. Five different working modes H / S / B / L / g meet the needs of different working conditions and achieve high efficiency and energy saving.



Operating Weight:49T

Bucket Capacity:2.6m3

Rated Power:300/1800kW/rpm

Travel Speed:2.88/4.57km/h

Swing Speed :9rpm

Max. Gradeability:70%/35°

Ground Pressure:76.3kPa

Bucket Digging Force:346kN

Arm Digging Force:239kN



Verall Length:12520mm

Overall Width:3340mm

Overall Height (to top of boom):3700mm

Overall Height (to top of cab):3195mm

Track Shoe Width:600mm

Track Gauge:2740mm

Min. Ground Clearance:550mm

Tail Swing Radius:4140mm

Track Grounding Length:4470mm

Track Length:5480mm

Working Range

Max. Digging Height:10725mm

Max. Dumping Height:7595mm

Max. Digging Depth:7385mm

Max. Digging Reach:11575mm

Min.swing radius:4825mm

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