The 7DDT 2-Speed High Flow Auger Drive is a heavy-duty, high-performance attachment designed for excavators working in the toughest drilling conditions. Built for versatility and power, this unit features a dual-speed hydraulic motor, allowing operators to switch between high-speed drilling for efficiency and low-speed, high-torque output for penetrating hard or compact ground.
Equipped with a 2.5″ hex output shaft and a rugged planetary gearbox, the 7DDT is engineered to handle larger augers and deeper drilling applications without compromising durability. The double pin mount provides a secure and stable connection to excavators, ensuring reliable performance across demanding job sites.
With an integrated pressure relief system and high-flow capability, this drive delivers consistent power while protecting internal components—making it ideal for contractors who need both strength and adaptability in one attachment.


















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