Gentec Equipment Hydraulic Weld-On Thumb | Model HT1445 | Size 14"x45" | Machine Size 6.5 -9.5 Ton | For Excavators
DESCRIPTION
Upgrade your excavator’s versatility with the Gentec HT1445 Hydraulic Weld-On Thumb, engineered for demanding construction, demolition, and land-clearing applications. Built with heavy-duty AR400 steel tines and reinforced with a rugged ladder-frame design, this thumb delivers exceptional strength and long-term durability in tough jobsite conditions.
Designed for 6.5 to 9.5 ton excavators, the HT1445 features a 140-degree extension angle, allowing for superior material handling and precise gripping performance. Its compact stowed profile ensures it stays out of the way during digging, improving efficiency without sacrificing power. The double-sealed hydraulic cylinder enhances reliability, while greaseable pins simplify maintenance and extend service life.
With optimized geometry to prevent cylinder lock-out and a fully included hydraulic system, this thumb is a smart investment for operators seeking maximum productivity, durability, and control. Built tough, built to last this is performance you can rely on.
Key Features
Heavy-Duty AR400 Steel Tines Construction Built with 3/4" thick AR400 steel, these tines provide exceptional resistance to wear, bending, and impact, ensuring long-lasting durability even in harsh excavation, demolition, and material handling environments.
Optimized 14" x 45" Thumb Dimensions Engineered for balance between reach and control, this size offers superior gripping capability for logs, rocks, and debris while maintaining excellent maneuverability on mid-sized excavators.
Compatible with 6.5–9.5 Ton Excavators Specifically designed for excavators within this tonnage range, ensuring seamless integration, optimal hydraulic performance, and enhanced machine efficiency across a wide range of jobsite applications.
140-Degree Maximum Extension Angle Provides extended reach and flexibility, allowing operators to securely grab, hold, and position materials with precision, improving productivity and reducing cycle times.
Compact Stowed Profile Design When retracted, the thumb minimizes protrusion, staying close to the stick to prevent interference during digging operations and maintain full bucket functionality.
Double-Sealed Hydraulic Cylinder System Enhances reliability by preventing leaks and contamination, ensuring consistent hydraulic performance and reducing downtime in demanding work conditions.
Reinforced Ladder Frame with Gussets Structural reinforcement increases strength and rigidity, allowing the thumb to withstand high loads and repeated stress without compromising performance.
Greaseable Pin System for Longevity Easy-access grease points on all critical pins reduce wear, simplify maintenance, and extend the operational life of moving components.
Anti Lock-Out Geometry Engineering Smart design prevents cylinder lock-out when fully retracted, protecting hydraulic components and ensuring smooth, safe operation at all times.
Weld-On Mount for Secure Installation Provides a permanent and robust attachment to the excavator stick, delivering maximum stability and strength during heavy-duty applications.
Included Hydraulic Cylinder for Convenience Comes ready with a matched hydraulic cylinder, reducing setup time and ensuring compatibility for quick installation and immediate use.
44" Backplate for Enhanced Support Large backplate distributes stress evenly across the mounting area, improving structural integrity and ensuring reliable performance under load.
300 lb Balanced Weight Design Optimized weight ensures strength without overloading the excavator, maintaining machine stability and efficiency during operation.
Versatile Material Handling Capability Ideal for handling rocks, logs, scrap, and debris, making it a must-have attachment for construction, landscaping, and demolition professionals.
Detailed Specifications
Specification
Details
Brand
Gentec Equipment
Model
HT1445
Mounting Type
Weld-On
Thumb Width
14 inches
Thumb Length
45 inches
Tine Material
Hardox / AR400 Steel
Tine Thickness
3/4 inch
Net Weight
300 lbs
Excavator Compatibility
6.5 9.5 Tons
Operating Weight Range
13,000 19,000 lbs
Excavator Class Range
5 11 Tons
Maximum Extension Angle
140 Degrees
Backplate Height
44.125 inches
Backplate Width
5.5 inches
Main Pin Diameter
2 inches
Stowed Position Height
44 inches
Hydraulic Port Size
SAE-08 (ORB-08)
Cylinder Type
Double-Sealed Welded Cylinder
Installation Type
Weld-On Permanent Mount
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
General Shipping Info:
Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
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!
Customer Reviews
Overall rating: 4.7 / 5 from 107 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
The week before leaving for my mule deer hunt in Wyoming, I seeded the area surrounding the new runway at Wertheimer Airport in Norman.
This past Tuesday, I returned to finish the job and was pleased to see that the seed I planted just two weeks earlier was already germinating and coming up nicely.
These pictures show the freshly seeded areas alongside those planted two weeks ago. It’s a great comparison and a good example of what proper seedbed preparation and planting can accomplish.
I used my Ferminator G-3, which is one impressive piece of equipment. It prepares the seedbed, plants the seed, smooths the soil, and firms everything up for good seed-to-soil contact—all in one efficient operation.
I’ve owned and operated several no-till drills over the years, but I can say without hesitation that the Ferminator is the most efficient and versatile seeding machine I’ve ever owned.
There’s something pretty satisfying about returning to a job and seeing those first green shoots coming through the ground. That’s when you know your hard work is paying off!
Just got my Buffalo Turbine! Love it. Took a little bit to get used to getting the right angle for the nozzle, but not a problem. Side note, works much better if the frame is level as much as possible.
Love it!
Gary Haddock
Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops.
Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
seeds come out way to fast at lowest setting when planting alfalfa literally the only reason I bought it now I can't even use it and I can't return it so I'm stuck with it for the price you pay you would think it would work!
It’s built solid. It handles Field grass hip high pretty well. With the maintaining the field grass after the first cut, the pasture field is starting to look like a lawn. The 84 inch with the best thing to get for 8 acres. It’s best to order belts for back up in the event if the belts were to break. But overall, I like the product quality is good.
When I think of ripping it outdoors something else comes to mind, but I digress. This spreader is awesome. Works like a champ. The hopper is big enough to do my 1 acre lot for my applications. Just load once and go. I would highly recommend this spreader. It saves a ton of time and is a quality product.