CAT 374D Used Hydraulic Excavator
Massive digging power: The CAT 374D excavator delivers industry-leading breakout force, making it ideal for heavy mining and quarry operations where large loads need to be moved quickly.
Proven CAT reliability: Built with Caterpillar’s rugged engineering, the CAT 374D excavator withstands the harshest conditions, minimizing downtime and maximizing uptime for your large-scale projects.
Fuel-efficient performance: The CAT 374D excavator balances raw power with optimized fuel consumption, helping you reduce operational costs without compromising on productivity.
Low maintenance costs: With a durable, easy-to-service design, the CAT 374D excavator keeps repair expenses low, a critical advantage for fleet owners managing high-hour machines.
Global parts support: As a popular heavy excavator, the CAT 374D excavator has readily available spare parts worldwide, ensuring quick repairs and long service life.
Product Overview
The CAT 374D excavator is a heavy-duty used Caterpillar digger designed for mining, quarrying, and large-scale construction projects. As a powerful 74-ton excavator, it combines robust construction with advanced hydraulic systems to handle the toughest digging, loading, and material-handling tasks. Powered by a high-torque engine, the CAT 374D excavator delivers exceptional digging depth and reach, making it ideal for moving large volumes of rock, soil, and ore. Its reinforced undercarriage and heavy-duty boom ensure durability in challenging terrain, while the spacious operator cabin provides comfort during long shifts. At Jinan Tuiwa Import and Export Trade Co., Ltd., we offer well-maintained used CAT 374D excavators that have undergone thorough inspections, ready to provide reliable performance for your most demanding projects.
Core Product Specifications
| Specification | Details |
|---|---|
| Model | CAT 374D Excavator |
| Operating Weight | 74,800 kg (74.8 tons) |
| Engine Model | Caterpillar C15 ACERT |
| Engine Power | 374 kW (502 hp) |
| Bucket Capacity | 3.8–5.0 m³ |
| Max Digging Depth | 8,200 mm |
| Max Reach at Ground Level | 12,500 mm |
| Travel Speed | 4.5 km/h |
| Swing Speed | 6.5 rpm |
Product Features & Advantages
- The CAT 374D excavator is engineered to dominate heavy-duty applications, making it a standout in the used large construction machinery market.
Advanced Hydraulic System: The CAT 374D excavator features a load-sensing hydraulic system that delivers smooth, powerful operation. This system ensures fast cycle times and precise control of the bucket and boom, boosting productivity on every jobsite.
Heavy-Duty Undercarriage: Built with reinforced tracks, rollers, and idlers, the undercarriage of the CAT 374D excavator resists wear and tear in rocky mining conditions, ensuring long-term reliability even with high-hour use.
Reinforced Boom & Arm: The CAT 374D excavator’s heavy-duty boom and arm are constructed with high-strength steel, designed to handle the stress of digging into hard rock and moving large payloads.
Ergonomic Operator Cabin: The spacious cabin of the CAT 374D excavator is designed for comfort, with adjustable seating, low noise levels, and panoramic visibility of the jobsite. This reduces operator fatigue and improves safety during long shifts.
High-Torque Engine: The CAT 374D excavator is powered by the Caterpillar C15 ACERT engine, which delivers high torque at low RPM for strong digging power and efficient fuel use, even in extreme conditions.
![CAT 374D excavator internal components, including CAT C15 engine, track system rollers, and main hydraulic pump.jpg]( "CAT 374D excavator internal components, including CAT C15 engine, track system rollers, and main hydraulic pump.jpg")
Application Scenarios
Mining & Quarrying: Ideal for loading ore, overburden removal, and digging trenches in open-pit mines and quarries. Its high payload capacity and digging power make it a workhorse for mining operations.
Large Construction Projects: Perfect for highway, dam, and port construction tasks, including moving large volumes of soil, rock, and construction materials. The CAT 374D excavator’s reach and power handle even the biggest jobs with ease.
Demolition & Site Clearing: When equipped with a hydraulic breaker attachment, the CAT 374D excavator is effective for heavy demolition tasks, including breaking concrete structures, removing large foundations, and clearing construction sites.
Land Reclamation: Used for reshaping terrain, moving large amounts of soil, and restoring land after mining or construction activities. The CAT 374D excavator’s power makes quick work of even the largest reclamation projects.
Material Handling: With a grapple or clamshell bucket attachment, the CAT 374D excavator efficiently handles bulk materials like coal, gravel, and scrap metal in ports, yards, and industrial facilities.
Packaging & Shipping
At Jinan Tuiwa Import and Export Trade Co., Ltd., we ensure safe and reliable shipping for your used CAT 374D excavator.
Secure Loading & Securing: Our team uses specialized heavy equipment to load the CAT 374D excavator onto flatbed trucks or bulk carriers. We use heavy-duty chains, straps, and wooden blocks to secure the machine, preventing movement during transit and protecting it from damage.
Custom Protection: For long sea voyages, we apply rust inhibitors and protective coatings to the CAT 374D excavator, and use shrink-wrapping to shield it from moisture and corrosion. All exposed components are carefully covered to ensure they arrive in top condition.
Global Shipping Support: We work with trusted logistics partners to arrange door-to-door transportation, including customs clearance and documentation. Whether you’re in Africa, Southeast Asia, or South America, we ensure your CAT 374D excavator is shipped safely and on time.
Transparent Tracking: We provide real-time tracking information for your shipment, so you can monitor the progress of your CAT 374D excavator from our warehouse to your location. Our team is available to answer any questions you may have about the shipping process.
![Packaging & Shipping.jpg]( "Packaging & Shipping.jpg")
Company Strength Showcase
Secure Loading & Securing: Our team uses specialized heavy equipment to load the CAT 374D excavator onto flatbed trucks or bulk carriers. We use heavy-duty chains, straps, and wooden blocks to secure the machine, preventing movement during transit and protecting it from damage.
Custom Protection: For long sea voyages, we apply rust inhibitors and protective coatings to the CAT 374D excavator, and use shrink-wrapping to shield it from moisture and corrosion. All exposed components are carefully covered to ensure they arrive in top condition.
Global Shipping Support: We work with trusted logistics partners to arrange door-to-door transportation, including customs clearance and documentation. Whether you’re in Africa, Southeast Asia, or South America, we ensure your CAT 374D excavator is shipped safely and on time.
Transparent Tracking: We provide real-time tracking information for your shipment, so you can monitor the progress of your CAT 374D excavator from our warehouse to your location. Our team is available to answer any questions you may have about the shipping process.
![Company Strength Showcase.jpg]( "Company Strength Showcase.jpg")
Customer Case Studies & Feedback
Case 1: Mining Operation in Australia
A mining company in Australia purchased a used CAT 374D excavator from Jinan Tuiwa Import and Export Trade Co., Ltd. for an open-pit iron ore mine. “The CAT 374D excavator has been a game-changer for our operation,” the fleet manager said. “Its power and reliability have allowed us to move more ore per shift, and the fuel efficiency has helped us keep costs down. The machine arrived in excellent condition, and the support from Jinan Tuiwa was outstanding.”
Case 2: Dam Construction in Brazil
A construction company in Brazil bought a CAT 374D excavator for a large dam project. “We needed a heavy-duty excavator that could handle moving large volumes of rock and soil,” the project engineer commented. “The CAT 374D excavator has exceeded our expectations. It’s powerful, durable, and has kept our project on schedule. The team at Jinan Tuiwa provided clear communication and fast delivery, making the entire process smooth and stress-free.”
Feedback from a Repeat Customer in South Africa
“This is our fourth used excavator from Jinan Tuiwa, and we’re impressed again. The CAT 374D excavator we bought last year has been a reliable addition to our quarry fleet. It’s handled the tough conditions of our site with ease, and the low maintenance costs have helped us stay on budget. We highly recommend Jinan Tuiwa to anyone looking for high-quality used heavy construction machinery.”
