A 30-ton intelligent hydraulic used excavator designed for heavy-duty mining and earthmoving. Combines high-performance power with fuel efficiency, reinforced structure, and smart operation modes. Features an ergonomic cab and remote management for productivity and comfort in large-scale projects.
Equipped with a Doosan DL08V China Stage IV electronically controlled engine (180 kW), Kawasaki K3V180DT dual hydraulic pumps (2×320 L/min), a standard 7.6 m heavy-duty boom, 1.4 m³ rock bucket, and a box-section reinforced undercarriage with 59 kPa ground pressure.
Features the second-generation EPOS intelligent power management system with five working modes, a reinforced structure using 950 MPa high-strength steel, and an ergonomic cab with ≤70 dB noise level and optional 360° panoramic imaging.
Delivers 15% faster cycle times and 18% higher productivity in heavy-duty operations, reduces overall fuel consumption by 12%, and offers a structural design life of 15,000 hours with integrated remote management via DoosanCONNECT 2.0.
Company Profile
Anhui Huachunqiang Machinery Equipment Co., Ltd. is located in Hefei, China, established in 2014. Our factory has more than 4,000 machines and more than 120 workers. We specialize in exporting various second-hand construction machinery such as Excavator, Loader, Stone Crusher, Grader, Bulldozer, Roller. Many brands are available including Caterpillar, Komatsu, Sany, Volvo, Doosan, Hyundai, Hitachi, Kobelco, Bobcat, XCMG, SDLG, Shantui, Liugong. Now we have exported to more than 68 countries, and our clients are mainly located in South America, the Middle East, Southeast Asia, and Africa.
Product Specification
Model
Doosan DX300LC-9C
Bucket Capacity
1.3 – 1.6 m³
Operating Weight
30,500 kg
Max. Digging Depth
7.18 m
Engine Model
Doosan D34
Bucket Force (SAE)
198 kN
Rated Power
179 kW (240 hp)
Swing Speed
10.5 rpm
Displacement
3.4 L
Transport Size
10.10 × 3.19 × 3.20 m
Product Image
Full details
FAQ
01
Why should I choose you?
Firstly, we choose good condition and less hour used original machines for customers. Secondly, we are available for the third party to inspect.Thirdly, all machinery is available for your final inspection on site or live video call.Last, we also provide pre-sale /after-sale service and long-term spare parts support.
02
How do you ensure the quality of your products?
Hua Chunqiang has a comprehensive and strict quality inspection process and regular maintenance, you can choose the way of inspection before shipment, or seek the help of a third-party verification company.
03
What is your delivery time?
Huachunqiang has an independent logistics system to improve freight efficiency and shorten delivery time. Delivery time (for most products, it is between 7 and 15 days. If you have special requirements, the transportation time can be reasonably extended).
04
What is your payment term?
Our standard payment terms and conditions are as follows:
1. 30% deposit by T/T to confirm the order
2. 70% balance by T/T before shipment
