



Product Description
Danuser Hornet Post Driver w/ Tilt, No Grapple | Model T8-RR | Width 45.75" | Machine Size 6-8 Tons | For Excavators
DESCRIPTION
The Danuser Hornet T8-RR post driver is engineered for high-impact driving of T-posts, pipe posts, and even railroad ties up to 12″ diameter. Utilizing a jackhammer-style power cell, this excavator-mounted solution delivers 400–800 high-force strikes per minute in a compact frame. The tilt head enables up to 20° articulation left and right for precise alignment on uneven terrain. Supplied with an 8″ domed driving tool, flow control valve, ISO couplers, and nitrogen energy system, this plug-and-play unit connects quickly and runs effectively on hydraulic flows up to 30 GPM. Designed for excavators such as Kubota KX040/KX91-3/KX121-3 or KX080, it offers full control and single-operator efficiency without a grapple mechanism.
Key Features
- Driving Tool Capacity: 8.27″ domed & 12.3″ flat tool IDs Suitable for T-posts, pipe posts, and railroad ties up to 12″ diameter
- Strike Rate Efficiency: 400–800 impacts per minute Matches 1,150 ft-lb energy class for rapid, controlled post installation
- Hydraulic Compatibility: Operates at 13–30 GPM and 2,200–3,500 PSI Supports mid-size excavator auxiliary flow lines
- Excavator Size Class: Fits machines from ~6–8 tons Designed for models 13,500+ lb including Kubota KX040/KX080 series
- Tilt Mechanism: Up to 20° tilt left or right Enables precise post placement on uneven or sloped terrain
- Frame Dimensions: 45.75″ W × 27.4″ L × 52.8″ H Compact geometry for tight jobsite clearance
- No Grapple Configuration: Streamlined for tilt-only operation Ideal where grapple handling is not required
- Quick Change Tool System: Swap driving heads without hammer or punch Reduces downtime between post types or tool maintenance
- Optional Weight Kit: Add up to 616 lbs for increased driving speed Enhances strike force efficiency by up to 50%
- Integrated Accessories Included: Depth gauge chain, nitrogen bottle, charging kit, ISO flat-face couplers
Detailed Specifications
T8-RR Hydraulic Breaker |
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Attribute |
T8-RR (KUBOTA KX080) |
T8-RR (KUBOTA KX040/KX91-3/KX121-3) |
Driving Tool ID | 8.27″ (Domed) / 12.3″ (Flat) | 8.27″ (Domed) / 12.3″ (Flat) |
Strike Rate | 400–800 strikes/min | 400–800 strikes/min |
Energy Class | 1,150 ft-lb | 1,150 ft-lb |
Hydraulic Flow | 13–30 GPM | 13–30 GPM |
Hydraulic Pressure | 2,200–3,500 PSI | 2,200–3,500 PSI |
Excavator Size | 13,500+ lbs | 13,500+ lbs |
Excavator Class | ~6–7 Tons | ~8 Tons |
Overall Width | 45.75″ | 45.75″ |
Overall Height | 52.8″ | 52.8″ |
Overall Length | 27.4″ | 27.4″ |
Tilt Option | Yes | Yes |
Grapple | No | No |
Accessories
Feature | Description | Photo (if available) |
---|---|---|
240289 | Danuser Backhoe & Excavator Mount To Skid Steer Mount For Hornets | Quickly Switch Vehicles! | ![]() |
21149 | Danuser T-Post Adapter | For Hammers & Hornets | Must Add DA220011 If Working With Domed Tool | ![]() |
196074R | 12.3" I.D. Railroad Tie flat driving tool for use on the Hornet T8-RR Post Driver. | ![]() |
220011 | Must be added to T-Post Adapter (PN 21149) when using Domed Driving Tool. | ![]() |
236082 | For use on all versions of T8-RR Hornets to break rock and reinforced concrete. Tool has a moil style point. | ![]() |
Manuals & Documents
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
Videos
Shipping
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