Brand: CAT (Caterpillar Inc.) – A global heavy machinery leader with over 90 years of engineering heritage, renowned for rugged durability, fuel efficiency and a worldwide service network covering 200+ countries. CAT’s mid-tonnage excavators hold a dominant share in emerging markets, trusted by EPC contractors and local operators for their stable performance in harsh working conditions.
Model: CAT 315D2GC – A 15-ton class medium crawler excavator optimized for cost-effectiveness and high productivity, tailored for urban construction, road building and small-scale mining in Africa, Southeast Asia and the Middle East. Powered by the Cat® C4.2 ACERT™ engine and load-sensing hydraulic system, it delivers a maximum digging depth of 5720mm and bucket digging force of 97kN, balancing compact size (transport width 2590mm) with strong operational capability. The model is favored for its low fuel consumption, easy maintenance and adaptability to high-temperature desert and dusty mining environments.
The 315D2GC is equipped with the Cat® C4.2 ACERT™ 4-cylinder turbocharged diesel engine, delivering a rated net power of 74.5kW (2200rpm) with an optional 86kW high-power version for heavy-load scenarios. The engine meets Tier 3/Stage IIIA emission standards, adopting high-pressure common rail fuel injection technology to reduce fuel consumption by 8% compared to the 315D2 model. Its reinforced cooling system and large-capacity air filter ensure stable operation in 50°C high-temperature climates and dusty mining sites, with a cold-start capability of -20°C for alpine regions.
Paired with a load-sensing variable displacement hydraulic system (max system pressure 35000kPa), the excavator achieves smooth and precise control of composite operations like digging, lifting and swinging. The hydraulic regeneration circuit for boom lowering and stick retraction reduces energy loss, cutting cycle time by 10% in bulk earthmoving tasks. With a standard bucket capacity of 0.53m³ (expandable to 0.61m³), it delivers a bucket digging force of 97kN and stick digging force of 69kN, capable of handling hard soil, gravel and light rock excavation.
The 315D2GC features a robust X-type undercarriage and welded box-section boom/arm, designed with finite element analysis to eliminate stress concentration. The 500mm width track shoes reduce ground pressure to 40.7kPa, preventing subsidence in soft soil and marshland areas. The sealed track rollers and idlers prevent sand and gravel from entering, extending undercarriage service life by 30% in desert and mining environments. With a maximum traction force of 157kN, it achieves a 35° climbing capacity, adapting to steep slopes in mountain road construction.
The ROPS/FOPS certified cab is designed for operator comfort during long shifts: it features sound insulation (interior noise ≤72dB), an adjustable suspension seat and optional 6kW cooling air conditioner, adapting to extreme temperatures from -10°C to 50°C. The 7-inch color monitor displays real-time data (engine speed, fuel consumption, fault codes) in multiple languages, with a one-click maintenance reminder function. Daily maintenance points (fuel filter, hydraulic oil level, coolant) are accessible from ground level, cutting maintenance time by 25%. Key components like the hydraulic pump and travel motor have a service life of 8000 hours, reducing downtime for overseas users.
With transport dimensions of 8520mm×2590mm×2930mm and a rear swing radius of 2320mm, the 315D2GC is compact enough for narrow urban construction sites and easy to transport by trailer. The anti-corrosion yellow paint resists salt spray in coastal areas and sand abrasion in deserts, while the reinforced counterweight ensures stable operation during heavy-load lifting.
The Cat® C4.2 ACERT™ engine and load-sensing hydraulic pump are neatly arranged in a sealed compartment with a large-capacity radiator for efficient heat dissipation. The double-layer air filter prevents dust from entering the engine, critical for mining operations in Africa. The centralized hydraulic valve block enables easy fault diagnosis and maintenance without special tools.
The 0.53m³ standard bucket is made of AR400 high-strength wear-resistant steel, with reinforced side cutters and sharpened edges that reduce insertion resistance by 12%. The boom and arm feature welded internal stiffeners, with a maximum digging depth of 5720mm and unloading height of 6070mm, ideal for loading 8-10t trucks in construction sites.
The spacious cab features an ergonomic joystick, centralized control panel and optional Bluetooth radio, reducing operator fatigue during 10+ hour shifts. The large front and side windows provide 360° visibility, minimizing blind spots in crowded urban construction sites. The waterproof switches and dust-proof cab seal adapt to rainy tropical regions.
The CAT 315D2GC is ideal for small-to-medium overseas engineering projects:
- Urban Construction & Infrastructure: Suitable for building foundation excavation, pipeline laying and community greening in African and Southeast Asian cities. Its compact size and small rear swing radius avoid collisions with surrounding buildings.
- Road Building & Slope Trimming: Competent for road base excavation, slope shaping and culvert construction in mountainous areas. The precise hydraulic control ensures smooth grading, meeting international road construction standards.
- Small-Scale Mining & Quarrying: Used for surface soil stripping, ore loading and gravel excavation in small gold and limestone mines. The wear-resistant bucket and strong digging force handle light rock conditions, while the high-temperature cooling system ensures 24/7 operation in desert mines.
We provide comprehensive cross-border procurement support for the CAT 315D2GC:
- Comprehensive Equipment Inspection: For used units, we issue detailed test reports (engine power, hydraulic pressure, track wear, working hours) and real-time operation videos. Third-party inspection (SGS/BV) is available to verify equipment condition for international buyers.
- Customized Compliance Support: We assist in preparing import documents (CO, emission certificates, customs clearance papers) tailored to local regulations in Africa, Southeast Asia and the Middle East. The model meets Tier 3/Stage IIIA standards, ensuring smooth customs clearance.
- Logistics & On-Site Commissioning: We offer Ro-Ro shipping, container transport or bulk cargo solutions with anti-rust packaging. Professional technicians can be dispatched to the job site for assembly, commissioning and operator training, with multilingual manuals (English, Spanish, Arabic) provided.
- Global Spare Parts & After-Sales: Leveraging CAT’s overseas parts warehouses, common spare parts (filters, bucket teeth, hydraulic hoses) are delivered within 7-20 days. We provide a 1-year free parts warranty and 24/7 online technical support, with local service partners for on-site maintenance.
The CAT 315D2GC combines Caterpillar’s legendary reliability with cost-effective operation, making it the top choice for mid-sized overseas projects. Its C4.2 ACERT engine and load-sensing hydraulic system deliver 8% lower fuel consumption than comparable models, while the durable structure ensures long service life in harsh environments. For small and medium-sized enterprises in Africa, Southeast Asia and the Middle East, it offers a low total cost of ownership with minimal maintenance downtime—ideal for projects requiring high productivity and budget control.
If you need detailed technical parameters of the CAT 315D2GC, real-time quotes for new/used units, customized attachments (hydraulic breakers, trench buckets) or spare parts procurement channels, contact our team now. Let the CAT 315D2GC power your overseas construction and mining projects with unmatched reliability and efficiency!
