When your project demands extreme torque and uncompromising performance, the PierTech™ TA-300 Hercules™ Helical Drive Head delivers. Designed specifically for high-capacity helical pile installation, the TA-300 provides over 300,000 ft-lbs of installation torque, allowing contractors to install large diameter and high-capacity piles efficiently and safely.
Engineered for demanding commercial and industrial foundation projects, the TA-300 combines a heavy-duty planetary gearbox, high-efficiency hydraulic motor, and a robust 200mm square output shaft to deliver reliable performance in the toughest ground conditions. The result is faster installation, greater control, and the power required for today’s largest helical foundation systems.
Get a QuoteThe TA-300 two-speed helical drive head is engineered for high-capacity helical pile installation, delivering extreme torque, automatic performance, and durability for demanding foundation applications.
| Description | TA-300 |
|---|---|
| MAXIMUM TORQUE | 303,836 FT-LBS |
| MAX HYDRAULIC FLOW | 100 GPM |
| MAX HYDRAULIC PRESSURE | 5,000 PSI |
| SHIFT PRESSURE | 3,500 PSI |
| PRIME MOVER WEIGHT CLASS | 55 - 70 T |
| MOTOR PORTS | -20 CODE 62 |
| GEARBOX SHAFT PULLOUT RATING | 67,400 LBS |
| GEARBOX OIL CAPACITY | 15.3 GALLON |
| GEARBOX OIL TYPE | SAE 80W90 |
| OVERALL HEIGHT | 78" |
| OVERALL WIDTH | 54" |
| WEIGHT | 6,800 LBS |
| CONNECTION | EXCAVATOR PLATE |
| OUTPUT SHAFT | 200MM SQUARE |
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