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NAC Powerpacks in the Field
Our hydraulic powerpacks deployed on construction and foundation projects across the region.
Engineered for the most demanding ground improvement and drilling applications. Spanning 32kW to 1000kW — reliable power, precision control, industry-leading safety.
Six standard configurations. All units operate at a maximum pressure of 350 bar.
| Parameter | NAC95 | NAC145 | NAC190 | NAC260 | NAC380 | NAC520 |
|---|---|---|---|---|---|---|
| Engine Power (kW / HP) | 97 / 130 | 195 / 265 | 265 / 360 | 332 / 452 | 450 / 612 | 565 / 768 |
| Engine Brand | Cummins | Cummins | Cummins | Cummins / Volvo | Cummins / Volvo | Volvo |
| Engine Speed (rpm) | 1900 | 1900 | 1900 | 1900 | 1900 | 1900 |
| Max Pressure (bar) | 350 | 350 | 350 | 350 | 350 | 350 |
| Max Flow Rate (l/min) | 180 | 275 | 361 | 494 | 722 | 988 |
| Hyd Oil Tank (l) | 400 | 600 | 600 | 600 | 800 | 800 |
| Diesel Tank (l) | 330 | 330 | 600 | 600 | 800 | 800 |
| L × W × H (mm) | 3000×1400×1800 | 3300×1650×2170 | 3300×1650×2170 | 3300×1650×2170 | 4450×1950×2170 | 4450×1950×2170 |
| Overall Weight (kg) | 2800 | 3200 | 4800 | 5500 | 6500 | 7000 |
| Vibratory Hammer | — | — | ICE416 | — | ICE44B | — |
| Impact Hammer (Ton) | — | NAC7-L / NAC9-L / NAC11-L | NAC13-M / NAC16-M | NAC16H / NAC21H | NAC21H / NAC26H | NAC26H / NAC30H |
Specifications subject to change without prior notice due to continuous research and development.
Dual-function integrated powerpack delivering hydraulic power and precision control for deep foundation and ground improvement operations. Max operating pressure: 320 bar.
| Parameter | NAC260-2F-RO | NAC520-2F-RO |
|---|---|---|
| Engine Power (kW / HP) | 332 / 452 | 565 / 768 |
| Engine Speed (rpm) | 1900 | 1900 |
| Max Operating Pressure (bar) | 320 | 320 |
| Max Flow Rate (l/min) | 380 + 380 | 532 + 532 |
| Hyd Oil Tank Capacity (l) | 600 | 800 |
| Diesel Tank Capacity (l) | 600 | 800 |
| L × W × H (mm) | 3300 × 1650 × 2170 | 4450 × 1950 × 2170 |
| Overall Weight (kg) | 5500 | 7000 |
| Casing Diameter (mm) | 2000 / 2500 | 3000 / 3300 |
Specifications subject to change without prior notice due to continuous research and development.
Drop-in replacement powerpack engineered for seamless integration with existing silent piler equipment — a cost-effective upgrade path that maintains full performance.
| Parameter | NAC95-SP |
|---|---|
| Engine Power (kW / HP) | 97 / 130 |
| Engine Speed (rpm) | 2000 |
| Max Operating Pressure (bar) | 320 |
| Max Flow Rate (l/min) | 280 + 280 |
| Hyd Oil Tank Capacity (l) | 400 |
| Diesel Tank Capacity (l) | 600 |
| L × W × H (mm) | 3300 × 1650 × 2175 |
| Overall Weight (kg) | 5500 |
| Suitable Silent Piler | AT150, SA100 |
Specifications subject to change without prior notice due to continuous research and development.
Every NAC powerpack is equipped with a comprehensive multi-layer safety architecture designed to protect both operators and equipment under continuous field conditions.
Shutdown triggered on low hydraulic oil level.
Warning & Shutdown on high hydraulic oil temperature.
Shutdown on hydraulic pipe or hose failure.
Warning & Shutdown on engine thermal overload.
Warning & Shutdown on critical oil pressure drop.
Our hydraulic powerpacks deployed on construction and foundation projects across the region.
