CT490
Large Excavator
⇀ Mine type boom, stick, and bucket
⇀ Standard walking warning device and rear visual system
⇀ Air conditioning
⇀ Flexible operation and convenient maintenance
- Commodity name: CT490
- Operating weight 49000kg
- Rated power 300kw
- Bucket capacity 2.6m³
Description
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.
Introduction
➢ Isuzu turbocharged engine
➢ Mine type boom, stick, and bucket
➢ Standard walking warning device and rear visual system
➢ Air conditioning
➢ Flexible operation and convenient maintenance
Parameters
| Specifications | Operating weight(kg) | Bucket capacity(m³) | Engine&Rated power(kw/r/min) |
| 49000 | 2.6 | ISUZU:300/1800 | |
| Overall Dimension | Overall length(mm) | Overall width(mm) | Overall height(mm) |
| 12520 | 3340 | 3700(3195) | |
| Working Range | Max. dumping height(mm) | Max. digging height(mm) | Max. digging reach(mm) |
| 7595 | 7385 | 11575 |
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