2020 Hyundai R330LC-9S

Main advantages of Hyundai R330LC-9S excavator
Hyundai R330LC-9S is a 30-ton medium-sized hydraulic excavator, featuring high efficiency, energy saving, durability, reliability, and high cost performance. It is suitable for earthwork, mining, construction and other projects. The following are its main advantages:

1. Strong power and good fuel economy
✅ Engine: Equipped with Cummins QSB6.7 electronically controlled high-pressure common rail engine (compliant with National III emission standards), with a power of 220 HP (164 kW), low speed and high torque, suitable for heavy-duty operations.
✅ Fuel efficiency: Adopting Smart Power Control (SPC) technology, optimizing fuel injection, the fuel consumption is reduced by 5%~10% compared with the previous generation models.

2. Efficient and stable hydraulic system
✅ LUDV (load-sensitive hydraulic system): ensures smooth compound movements, reduces energy loss, and more precise operation.
✅ Large flow main pump: dual variable pump design, providing stronger digging force and faster operation speed.
✅ Automatic idling function: automatically reduce engine speed when in standby mode to save fuel.

3. Strong structure and strong durability
✅ Strengthened X-type frame: high torsional strength, suitable for harsh working conditions (such as mining and crushing operations).
✅ Strengthened chassis: thickened track frame and heavy-duty rollers to extend service life.
✅ Wear-resistant design: high-strength steel is used in key parts (such as bucket and boom) to reduce wear.

4. Comfortable operation and convenient maintenance
✅ Spacious cab: meets ROPS/FOPS safety standards, shock and noise reduction, equipped with automatic air conditioning and suspension seat, not easy to fatigue during long-term operation.
✅ Intelligent monitoring: 7-inch LCD display, real-time monitoring of machine status (oil pressure, water temperature, fault code, etc.).
✅ Convenient maintenance: centralized lubrication points, open rear cover, more convenient daily maintenance.

5. High cost performance and strong market competitiveness
💰 Price advantage: Compared with the same level of Carter 330 and Komatsu PC300, Hyundai R330LC-9S is cheaper, but the performance is similar, suitable for users with limited budgets.
📈 Good second-hand value retention rate: Hyundai excavators are gradually gaining recognition in the domestic market, and second-hand liquidity is strong.

Applicable working conditions
✔ Earthwork excavation ✔ Mining quarrying ✔ Infrastructure construction ✔ River cleaning

Summary
R330LC-9S is an economical, practical, and durable 30-ton excavator, especially suitable for:

Self-employed bosses or small and medium-sized engineering teams who pursue cost performance

Earthwork and mining users who need stable performance

Long-term operation needs that focus on fuel economy

If the budget is sufficient, you can also consider the upgraded HX330L (more intelligent), but R330LC-9S is still a very cost-effective choice.