DESCRIPTION
Built-Tough
Introducing the HT1850 Hydraulic Weld-On Thumb by Gentec – built tough for large contractors. This 18″ wide and 50″ long thumb is designed for machines between 24,000lbs and 39,000lbs and weighs 600lbs. Constructed with four 1″ thick AR400 Steel Tines in a ladder frame layout and reinforced with gussets, our HT1850 thumb is designed for increased strength and long-lasting durability. The double-sealed welded cylinder enhances reliability, and spherical bushings at the top of the cylinder protect it from side loading. The cylinder comes with a hydraulic cushion at the top of the stroke to protect it during retraction and has both hydraulic ports located at the top so your hydraulic hoses are safe and out of the way. Additionally, both cylinder pins and the thumb main pin are greaseable for easy maintenance. The main pin and main bushings are hardened for added durability.
Superior Geometry
Experience superior geometry with the HT1850. The thumb boasts a maximum extension angle of 115 degrees. Designed to minimize stowed dimensions, when fully retracted, the tines only extend 18″ away from the edge of the excavator stick – meaning it won’t get in your way when digging. The backplate measures 67 3/8”, and the hydraulic cylinder is included. The port size on the cylinders is larger to allow for faster cycling.
Maximize your investment
Invest in the HT1850 to maximize the capabilities of your excavator and get the job done faster and more efficiently. With 35 years of experience and a strong commitment to our company values, Gentec has become a trusted choice for more than 50,000 satisfied clients. As a family-owned business, we take pride in our products and prioritize your satisfaction. Choose the HT1850 Hydraulic Weld-On Thumb for a lasting investment that will make a difference in your projects for years to come.
Features:
- 18” wide, 50” long hydraulic thumb
- Ideal for machines between 24,000lbs and 39,000lbs
- Four 1” thick AR400 Steel Tines assembled in a ladder frame layout and with gussets
- Double-sealed cylinder and spherical bushings for increased reliability
- Both cylinder ports located at top of cylinder to prevent hose damage
- Hydraulic cushion at the top of the stroke for cylinder protection
- Greaseable pins and hardened main pin and main bushings for easy maintenance
- 115-degree maximum extension angle
- Minimized stowed dimensions for optimal digging performance
- 67 3/8” backplate
- Hydraulic cylinder included with larger port size for faster cycling
- 1-year warranty
- Replacement parts available
** PLEASE CHECK YOUR MEASUREMENTS BEFORE ORDERING. (LOOK UNDER “BIG DAVE” TAB FOR INSTRUCTIONS) CALL WITH ANY QUESTIONS OR IF YOU NEED HELP THE THUMBS CAN BE TRICKY TO ORDER CORRECT.
⚠ Pro Tip! If your excavator is equipped with a Pin-Grabber quick coupler, choose a longer thumb to ensure a suitable fit with your bucket.
SPECS
| Mounting | Weld-On |
|---|---|
| Operation | Hydraulic |
| Width | 18″ |
| Length | 50″ |
| Tine Thickness | 1″ |
| Tine Material | Hardox 400 |
| Main Pin Diameter | 2 3/8″ |
| Stowed-Position Height | 67.375″ |
| Max. Extension Angle | 115 Degrees |
| Min. Operating Weight | 24,000lbs |
| Max. Operating Weight | 39,000lbs |
| Net Weight | 600lbs |
| Excavator Weight Class | 22,500lbs to 39,000lbs |
FITS
SAMPLE LIST ONLY
| MACHINES | 20000-24000 lbs |
| BRAND | MODELS |
| DEERE | 290, 110 |
| HITACHI | 110, EX90 |
| IR | ZX125 |
| KOBELCO | SK100-IV, SK100-III |
| NEW HOLLAND | EC110LC |
| MACHINES | 24000-33000 LBS |
| BRAND | MODELS |
| CASE | CX145, CX130, CX135SR, 9010 |
| CAT | 311C, 312C, 314C, E120B |
| DAEWOO | S130, S140 |
| DEERE | 130G, 120C, 135CRTS, 490D/E |
| DOOSAN | SOLAR140-V |
| HITACHI | Z110, Z120, Z130, Z135US |
| HYUNDAI | R140LC-7 |
| JCB | JS130, JS145 |
| KOBELCO | SK135SR, SK115SRDZ, SK120-IV, SK130-IV, ED150 |
| KOMATSU | PC120-6, PC128, P138, PC158 |
| LINK BELT | LS2650Q, 130LX, 135 |
| NEW HOLLAND | E130, EH130-LC |
| SANY | SY135 |
| TAKEUCHI | TB1140 |
| TEREX | TXC140 |
| VOLVO | EC140B |
| MACHINE | 33000-40000 LBS |
| BRAND | MODELS |
| CASE | CX160, 9020B |
| CAT | 315C, M318 |
| DAEWOO | S170-3, S175 |
| DEERE | 160G, 160D, 160CLC, 590D |
| DOOSAN | SOLAR175-V |
| HITACHI | ZX180, Z160LC, EX150, EX160 |
| HYUNDAI | R160-3 |
| JCB | JS160 |
| KOBELCO | SK150-IV, SK160LC, ED180, ED190 |
| KOMATSU | PC150LC6, PC160LC7 |
| LINK BELT | 160LX, 2700Q |
| NEW HOLLAND | E160, EH160, EW160 |
| TEREX | TXC175, TXC180 |
| VOLVO | EC160B |
BIG DAVE
Thumbs usually ship out within (3) days
MEASUREMENTS
Please follow these instructions when measuring. You want your “stick to tip” measurement to be as close to the thumb tine length as possible. GENTEC’s mounting plates are very narrow so typically there is no problems with the mounting plate (exception is the very smallest class of mini excavator)
INSTALLATION
Please follow these instructions when installing your thumb.
Prompt Shipping and professional packaging
Because of our long-standing partnership in a long-standing partnership with UPS, FedEx, DHL and a variety of other leading global carriers, we can provide a variety of shipping options. Our warehouse staff are highly trained to package your goods exactly as per the specifications we offer. Your goods are thoroughly checked and securely secured prior to shipment. We deliver to thousands of customers every day from all over the world. This shows that we're committed to being the largest retailer online in the world. The warehouses and centers of distribution are situated in Europe, as well as the USA.
Note: Orders that contain more than one item are assigned a particular processing time, based on the individual item.
Prior to shipping We will inspect thoroughly the items you have ordered. The majority of orders will be sent within 48 hours. It is expected that delivery will take between three and seven days.
Returns
The inventory is always changing and we do not completely manage it due to the fact that several parties are involved, including our factory and warehouse. The actual stock levels can fluctuate at any moment. Be aware that it is possible that your order will run out of stock even after you've placed your order.
Our policy runs for 30 days. However, if 30 days have passed from the date you purchased the item, we cannot give you a refund or exchange.
To be eligible for a return, your product must be unopened and in the same condition as when you received it. The item must be in its original packaging.
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