Ferntree EagleClaw Grapple Saw & THUMM Rotator | Model UNI 1.1 – 1.7 | Height 38"–68" | Jaw Depth 17"–27" | Machine Size 1.5–20 Tons | For Excavators
Ferntree EagleClaw Grapple Saw & THUMM Rotator | Model UNI 1.1 – 1.7 | Height 38"–68" | Jaw Depth 17"–27" | Machine Size 1.5–20 Tons | For Excavators
Couldn't load pickup availability
Couldn't load pickup availability
How To Request A Quote
***Online pricing not available, Please request a quote:***
How To Get A Quote:
Option 1:
Contact Us to make sure you are getting the best unit possible. These machines are complex so let us help you get exactly what you need!
Option 2: (quickest response times)
Step 1. Add the item to your cart
Step 2. Checkout or Click on the Chat button box that is at the bottom right of your screen
Step 3. Please tell us any info you think we would need to know
Step 4. Relax, our team is processing your request and an expert will be in touch to get you exactly what you need!
Product Description
Ferntree EagleClaw Grapple Saw & THUMM Rotator | Model UNI 1.1 – 1.7 | Height 38"–68" | Jaw Depth 17"–27" | Machine Size 1.5–20 Tons | For Excavators
DESCRIPTION
Engineered by Ferntree for professional-grade excavators from 1.5t to 20t, the EagleClaw Grapple Saw Series combines robust gripping strength with integrated saw capability. Whether clearing timber, tackling demolition tasks, or handling mixed materials, this Italian-made solution delivers reliable performance with German rotational engineering and North American-ready interfaces. Featuring universal bolt-on rotator mounting, 5- and 7-finger by-pass grips, and the powerful IT450CTH Chainsaw Kit, EagleClaw is built to dominate the toughest job sites.
Rotator Integration Equipped with THUMM hydraulic rotators — precision-built in Germany and internationally recognized for their durability and mounting standardization. These rotators offer up to 1650 Nm torque, 30 rpm rotation, and are compatible with Ferntree’s bolt-on top plate interface. No adapters required, ensuring seamless fitment with excavators from 1.5t to 20t.
THUMM rotators are widely used across forestry, demolition, and material handling industries, and their mounting PCDs have become a global standard. Including them reinforces the professional-grade nature of the EagleClaw system.
Key Features
- Excavator Class Compatibility: 1.5t – 20t Covers compact, mid-size, and large excavators
- Finger Options: 5 & 7 By-Pass Style Enhanced grip control for forestry, demolition, and material handling
- Rotator Mount Compatibility Ready for AVS (Austria) & Thumm (Germany/Sweden) systems – simple bolt-on plate, no adapters required
- Chainsaw Kit Integration Standard or upgraded configurations with 17–20" cutting capacity and Parker F11-06 motor
- Max Hydraulic Loads Handles up to 60 kN thrust and 40 kN radial loads for demanding environments
- Saw Pressure & Flow Rating 250 bar (3625 psi) with 12–16 GPM flow range for efficient cutting cycles
- Universal Design Built for North American specs, made in Italy with European hydraulic precision
- Application Versatility Ideal for logging, landscaping, demolition, and heavy-duty handling operations
- Torque & Motion Specs Up to 1650 Nm torque, 30 rpm rotation, and 6.1 kNm bending moment resistance
Detailed Specifications
UNI Series Excavator Grapple |
||||
|---|---|---|---|---|
Attribute |
UNI 1.1 (1.5–3 t) |
UNI 1.2 (3–7 t) |
UNI 1.5 (7–12 t) |
UNI 1.7 (12–20 t) |
| Finger Configuration | 5 / 7 Finger | 5 / 7 Finger | 5 / 7 Finger | 5 / 7 Finger |
| Grapple Weight (5 Finger) | 210 lbs | 480 lbs | 830 lbs | 1170 lbs |
| Grapple Weight (7 Finger) | 225 lbs | 525 lbs | 870 lbs | 1205 lbs |
| A – Overall Height | 38" | 48" | 60" | 68" |
| B – Inner Jaw Opening | 24.7" | 26.7" | 32.7" | 37" |
| C – Jaw Depth | 17" | 20" | 23.6" | 27" |
| D – Jaw Plate Thickness | 1" | 2.25" | 3" | 3.5" |
| E – Finger Arc Height | 16.8" | 18.8" | 20.8" | 22.8" |
THUMM Rotator
| Parameter | Typical Value (e.g. 615H Model) |
|---|---|
| Max Thrust Load | 15,000 kg (150 kN) |
| Max Radial Load | 40 kN |
| Max Grab Pressure | 35 MPa (350 bar) |
| Max Rotation Pressure | 25 MPa (250 bar) |
| Max Torque | 1650 Nm |
| Torque @ 100 bar | 660 Nm |
| Rotation Speed | Up to 30 rpm |
| Oil Volume per Rotation | 520 cm³/rev |
| Minimum Oil Passage | NW 12 |
| Unit Mass | ~73–188 kg (depending on model) |
| Mounting Interface | Standard PCD bolt pattern (no adapter) |
| Rotator Type | Compact hydraulic rotator |
| Country of Origin | Germany |
Chainsaw Kit IT450CTH
| Specification | Details |
|---|---|
| Cut Capacity | 17" Standard · Optional 20" (OREGON/IGGESUND) |
| Hydraulic Flow Range | 12–16 GPM |
| Max Operating Pressure | 250 bar / 3625 psi |
| Motor Type | Parker F11-06 |
| Chain Configuration | 404 – 1.6 · Sprocket B11 |
| Bar Return | Spring-loaded cylinder |
| Tension System | Mechanical |
| Oil Tank Volume | 1.5L (0.4 US gal) |
| Return Pressure Max | 20 psi |
| Chainsaw Unit Weight | 875 lbs (5 Finger) · 915 lbs (7 Finger) |
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
$1 Shipping Quote Info:
- Contact Us For Shipping Quotes. All $1 products are listed as quote only because we can not display their pricing online.
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx) & Top Private Drivers
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!