| Working weight | 37650 KG |
| Engine Model | Doosan-DE12TIS |
| Rated power （kw/rpm) | 238/2000 |
| Control Valve | Rexroth |
| Hydraulic pump | Rexroth |
| Swing Motor | DOOSAN |
| Bucket Capacity(m³) | 1.8 |
| Fuel tank（L) | 550 |
| Hydraulic tank(L) | 460 |
380LC-9 38-Ton Heavy Mining Crawler Excavator
Ultimate Productivity Machinery Built for Mining, Quarrying & Mega Construction
The 380LC-9 crawler excavator is engineered for maximum operational output in the harshest global environments, including open-pit mining, abrasive rock quarrying, and high-volume earthmoving. Weighing in at a heavy 37,650 kg (37.6 Tons), this 38-ton class flagship machine combines exceptional stability, massive digging breakout force, and ultra-fast truck loading cycle times.
Driven by a heavy-displacement Doosan DE12TIS 6-cylinder turbocharged engine (238 kW / 320 HP), a full German Rexroth hydraulic main pump and control valve system, and a high-torque DOOSAN swing motor, the 380LC-9 easily handles its large 1.8 m³ rock bucket to deliver superior production rates at lower operational costs per ton.
Key Features & Product Advantages
- High-Displacement Doosan Powerhouse: Powered by the legendary 11.1-liter 6-cylinder Doosan DE12TIS turbocharged engine, outputting 238 kW (320 HP) @ 2,000 rpm. Known globally for its massive low-end torque, simple mechanical reliability, and outstanding performance in extreme temperatures and poor fuel quality environments.
- Full German Rexroth Hydraulic System: Integrates both a high-flow Rexroth main hydraulic pump and a Rexroth main control valve, providing silky-smooth multi-function action, minimal pressure loss, and fine joystick precision during heavy lifting or rock ripping.
- Heavy-Duty DOOSAN Swing Drive: Equipped with an extra-durable DOOSAN swing motor, delivering fast 360-degree rotation, strong slew torque, and rock-solid holding stability on steep quarry slopes.
- Massive 1.8 m³ Heavy-Duty Rock Bucket: Standard equipped with a high-durability 1.8 m³ reinforced bucket built from abrasion-resistant steel, designed for quick bucket filling and high-volume truck loading.
- Extreme Endurance Fuel & Hydraulic Storage: Features a huge 550 L fuel tank and 460 L hydraulic oil tank, ensuring long, continuous multi-shift operations on remote mining sites without constant refueling stops.
Why Choose the 380LC-9 Heavy Mining Excavator?
1. Reinforced Mining Undercarriage & Boom Architecture
Featuring a heavy-duty X-frame long crawler (LC) undercarriage with thick-gauge steel plates, reinforced boom/arm assemblies, and heavy track rollers, the 380LC-9 resists heavy recoil and torsional shock during heavy rock excavation.
2. High Mechanical Reliability & Fast Global Maintenance
The mechanical Doosan engine combined with standard Rexroth hydraulic architecture ensures that routine filter changes, seal replacements, and engine maintenance can be handled locally anywhere in the world without requiring complex diagnostic software.
Ideal Applications
- Open-Pit Mining, Overburden Stripping & Ore Loading
- Heavy Rock Quarrying & Crusher Feed Operations
- Megaproject Earthmoving, Dam Construction & Foundations
- High-Impact Demolition & Heavy Rock Ripping
Request Factory Direct Pricing & Specifications
Looking for a heavy-duty 38-ton mining crawler excavator to elevate your mining fleet or expand your international machinery dealership? Contact our engineering sales team today for detailed catalogs, heavy rock attachment options (hydraulic rippers, heavy breakers), and competitive FOB/CIF shipping quotes.