HT1860 Gentec Universal mechanical excavator thumbs, 22500-39000 lbs excavators GENTEC

DESCRIPTION

Built-Tough

Introducing the HT1860 Hydraulic Weld-On Thumb by Gentec – built tough for large contractors. This 18″ wide and 60″ long thumb is designed for machines between 24,000lbs and 39,000lbs, and weighs 672lbs. Constructed with four 1″ thick AR400 Steel Tines in a ladder frame layout and reinforced with gussets, our HT1860 thumb is designed for increased strength and long-lasting durability. The double-sealed welded cylinder further 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 HT1860. The thumb boasts a maximum extension angle of 115 degrees. Designed to minimize stowed dimensions, when fully retracted, the tines only extend 20″ 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 cylinder is larger to allow for faster cycling.

Maximize your investment

Invest in the HT1860 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 HT1860 Hydraulic Weld-On Thumb for a lasting investment that will make a difference in your projects for years to come.

Features:

• 18” wide, 60” 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	60″
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	672lbs
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.