Shopping security
The Gentec Equipment Hydraulic Weld-On Thumb (Model HT618) is a robust, heavy-duty attachment built for maximum performance and durability. Ideal for excavators weighing between 1.5 to 3.9 tons, this 6"x18" hydraulic thumb is crafted from high-strength AR400 steel for superior resilience. Its 1/2" thick tines and ladder frame design with gussets ensure outstanding strength, while the double-sealed welded cylinder offers extended reliability for years of use. With a maximum extension angle of 140°, the thumb provides impressive versatility without compromising space, as it stows only 7.5" away from the stick. The greaseable pins further enhance the thumb's smooth operation and longevity. Whether you're working on excavation, landscaping, or other heavy-duty tasks, the HT618 hydraulic thumb is engineered to withstand the toughest conditions and boost your machine’s performance. Maximize your excavator’s potential with the Gentec HT618 thumb your investment in reliability and productivity.
| Specification | Details |
|---|---|
| Model | HT618 |
| Mounting Type | Weld-On |
| Width | 6" |
| Length | 18" |
| Operation | Hydraulic |
| Tine Material | Hardox 400 |
| Tine Thickness | 1/2" |
| Backplate Width | 2" |
| Backplate Height | 23.375" |
| Main Pin Diameter | 1" |
| Hydraulic Port Size | SAE-04 (ORB-04) |
| Max. Extension Angle | 140 Degrees |
| Max. Operating Weight | 3,900 lbs |
| Min. Operating Weight | 1,500 lbs |
| Excavator Weight Class | 1,500 lbs to 3,900 lbs |
| Stowed Position Height | 23 3/8" |
| Weight Class (Metric Tons) | 0.6-1.4, 1.5-2.2 |
| Net Weight | 140 lbs |
| Hydraulic Cylinder Included | Yes |
Ships within 48 hours · Estimated delivery Jul 2 - Jul 7
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order