The Danuser T8-RR Hornet is a fast, powerful, and highly efficient hydraulic post driver engineered for professional fencing and agricultural applications. Utilizing a jackhammer-style power cell, the Hornet delivers controlled, high-speed driving performance with an energy class of 1,150 ft-lb, making quick work of demanding post-driving jobs.

This model is equipped with both the hydraulic grapple and tilt function, allowing a single operator to pick up, position, and drive posts without leaving the cab. The Hornet is truly an all-in-one post driving solution.

A built-in flow control valve allows the unit to operate on machines with hydraulic flow up to 30 GPM, and the tool-less quick-change system makes swapping driving tools fast and easy—no hammer or punch required.

Specifications

• Model: Danuser T8-RR Hornet

• Post Capacity: T-post up to 8″ diameter

• Energy Class: 1,150 ft-lb

• Maximum Strikes per Minute: 800

• Hydraulic Flow Requirement: 13 to 30 GPM

• Operating Pressure: 2,000 to 3,500 PSI

• Driving Tool Shaft Diameter: 3″

• Driving Tool Inside Diameter: 8.27″ ID

• Overall Length: 31.2″

• Overall Width: 45.75″

• Overall Height: 56.3″

• Weight (with Skid Steer Mount): 2,250 lbs

• Warranty: 1-Year Manufacturer Warranty

Key Features

• Jackhammer-Style Power Cell – Delivers consistent, high-energy impacts

• Hydraulic Grapple – Enables single-operator post handling and placement

• Hydraulic Tilt Function – Allows precise post alignment and angle control

• Flow Control Valve Standard – Compatible with machines up to 30 GPM

• Tool-Less Quick Change System – Swap driving tools quickly without tools

• Wide Post Compatibility – Drives T-posts up to 8″ round posts

• Optional Driving Tools Available – Includes domed or flat tool options

• Expandable Tool Options – Concrete breaker tool available separately

• Commercial-Grade Construction – Built for fencing contractors and farmers

• 1-Year Manufacturer Warranty

Tool Options (Please specify tool choice at time of order)

• Domed Tool – Standard post driving

• Flat Tool – Required for RR ties

Need one for an excavator?
📩 Send us a message for availability and mounting options.