Large excavator DX245NHD-7

crawlerTier 4 - finalmining and quarrying

Product overview
The DX245NHD-7 is a narrow-track heavy-duty crawler excavator engineered for severe earthmoving, quarry and mining applications. It combines Stage V engine compliance with optimized power control to deliver high productivity with reduced fuel consumption and a comfortable working environment.

Design & durability
Undercarriage components (tracks, rollers, sprockets, shoes and chassis) are oversized and reinforced to extend service life in abrasive conditions. The machine retains a transport width of 2.54 m to comply with road regulations while offering competitive bucket and arm digging forces for heavy-duty cycles.

Key figures

• Maximum power: 173 hp (129 kW)
• Operating weight: 25,100 kg
• Typical bucket reference: 1.3 m³

Specifications (excerpt)
Maximum power: 173 hp
Operating weight: 25,100 kg
Bucket reference: 1.3 m³
Emission standard: Stage V
Engine: Develon DL06V / DL06P (market dependent)
Number of cylinders: 6
Engine power: 129 kW / 173 hp @ 1800 rpm
Bucket capacity range: 0.81 – 1.05 m³
Arm length options: 2400 – 2900 mm
Boom length options: 5700 – 5850 mm
Bucket digging force (Normal / Power boost): 15.6 – 16.5 t
Arm digging force (Normal / Power boost): 10.9 – 13.4 t
Main pumps max flow: 2 × 210.6 l/min

Applications
Designed for heavy-duty earthmoving, quarrying, mining and other abrasive environments where enhanced undercarriage and structural durability reduce downtime and extend machine lifetime.

Technical specifications

• Maximum power: 173 hp (129 kW) @ 1800 rpm
• Operating weight: 25,100 kg
• Bucket capacity (range): 0.81 – 1.05 m³ (typical reference 1.3 m³)
• Emission standard: Stage V
• Engine model: Develon DL06V / DL06P
• Number of cylinders: 6
• Arm length options: 2400 – 2900 mm
• Boom length options: 5700 – 5850 mm
• Bucket digging force (Normal / Power boost): 15.6 – 16.5 t
• Arm digging force (Normal / Power boost): 10.9 – 13.4 t
• Main pumps maximum flow: 2 × 210.6 l/min
• Transport width: 2.54 m