
Mechanical Weld-On Thumb 8"x30"
Includes free shipping — competitors charge $250–$300 extra.
Mechanical Weld-On Thumb 8"x30" Designed for excavators weighing 6,000 to 9,900 lbs, this mechanical thumb welds directly onto your machine to improve material handling and grip on tough jobs.
Ideal for grabbing, lifting, and positioning debris, rocks, and other materials on construction and landscaping sites.
FEATURES
- ½-inch AR400 Steel Tines — Provides abrasion resistance and durability for heavy-duty use.
- Ladder Frame Design with Gussets — Increases structural strength and extends service life under stress.
- A-Frame Link Design — Enhances torsional rigidity for stable operation during demanding tasks.
- Greaseable Main Pin — Simplifies maintenance and reduces wear for smoother, longer-lasting performance.
- Direct Weld-On Installation — Allows quick, secure attachment to compatible excavators without adapters.
SPECIFICATIONS
| Machine Weight Class | 6,000–9,900 lbs |
|---|---|
| Steel Grade | AR400 |
| Frame Design | Ladder Frame |
| Link Design | A-Frame |
| Operation | Mechanical |
| Brand | Gentec |
Compatible With
Fits most major skid steer and compact track loader brands including Bobcat, Case, Caterpillar, John Deere, Kubota, New Holland, Gehl, Mustang, Manitou, Volvo, and others with a standard universal quick attach plate.
Not sure if this fits your machine? 📞 Call an Expert: (716) 303-3382
Most orders ship within 3–5 business days directly from the manufacturer. Total estimated delivery time is 7–10 business days from order placement.
Shipping timelines may vary depending on product availability, order volume, and carrier schedules. For time-sensitive orders, contact us at (716) 303-3382 before purchasing to confirm lead time.
Free shipping to the contiguous 48 states. Alaska, Hawaii, and international orders — please contact us for a freight quote.
All Gentec products include a manufacturer's structural warranty covering defects in materials and workmanship. Warranty terms vary by product — contact us for specific coverage details.
Returns are accepted within 30 days of delivery for unused, uninstalled products in original condition. Return shipping costs are the responsibility of the buyer unless the item arrived damaged or defective.
For warranty claims or return requests, contact us at (716) 303-3382 or shane@grizzlyattachments.com.
Have questions about this product, need help choosing the right size, or want to confirm availability before ordering? We're here to help.
Phone: (716) 303-3382
Email: shane@grizzlyattachments.com
Our team knows these products inside and out. Don't guess — call us.

















































