HT830 Gentec Universal hydraulic excavator thumbs, 4000-9900 lbs excavators GENTEC

DESCRIPTION

Built-Tough

Introducing the HT830 Hydraulic Weld-On Thumb, built-tough for contractors, homeowners, and landscapers who demand reliability and durability. Our 8″x24″ thumb is designed for machines between 6,000lbs and 9,900lbs and weighs just 117lbs. Constructed from 1/2″ thick AR400 steel tines in a ladder frame layout with gussets, it’s designed for increased strength and long-lasting durability. Trust in the HT830’s double-sealed welded hydraulic cylinder, ensuring increased reliability for years to come. Both the cylinder pins and the thumb’s main pin are greaseable, ensuring smooth operation and reduced wear.

Superior Geometry

Experience the superior geometry of the HT830 Hydraulic Weld-On Thumb. With a maximum extension angle of 140 degrees, it outperforms the competition, offering greater versatility and ease of use. When fully retracted, the tip of the tines only extend 11″ away from the edge of the excavator stick, ensuring minimal stowed dimensions and preventing interference when digging. The thumb’s geometry is designed to mechanically stop the tine assembly from causing cylinder lock-out when retracted, protecting your equipment and guaranteeing a smooth operation.

Maximize Your Investment

Invest in the HT830 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 HT830 Hydraulic Weld-On Thumb for a lasting investment that will make a difference in your projects for years to come.

Features:

• 8″ wide, 30″ long
• Ideal for machines between 4,000lbs and 9,900lbs
• 1/2″ thick AR400 steel tines assembled in a ladder frame layout and with gussets
• Double-sealed welded cylinder for increased reliability
• Thumb geometry designed to mechanically prevent cylinder lock-out when retracted
• Maximum extension angle of 140 degrees
• Minimal stowed dimensions with tines extending only 11″ from excavator stick
• Greaseable cylinder pins and main pin
• 33″ backplate
• Hydraulic cylinder included
• 1 year warranty
• Replacement parts readily 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	8″
Length	30″
Tine Thickness	1/2″
Tine Material	Hardox 400
Main Pin Diameter	2″
Stowed-Position Height	33″
Max. Extension Angle	140 Degrees
Min. Operating Weight	6,000lbs
Max. Operating Weight	9,900lbs
Net Weight	117lbs
Excavator Weight Class	4,000lbs to 9,900lbs

 

 

 

 

FITS

 SAMPLE LIST ONLY

	4000 – 8000 lbs. excavators
BRAND	MODELS
BOBCAT	E26, E32, E35, 331, 334, 430
CASE	CX27B, CX31B, CX36B, CX25, CX27, CX31, CX36
CAT	302.5C, 303.5CCR, 303CCR
DEERE	26G, 35G, 27D, 35D, 110, 27C, 35C
DOOSAN	SOLAR030, SOLAR035
GEHL	303, 353, 373, 383Z, ME3003
HITACHI	ZX27U-2, ZX35U-2, EX27U, EX30
HYUNDAI	R28-7, R35-7, R36N-7
IHI	24V4, 30V4, 35V4, 25NX, 28N, 30NX, 35N, 35NX
JCB	803, 8025, 8030, 8035
KOBELCO	27SR-3, 30SR-3, 35SR-3 SK25, SK27, SK30, SK35
KOMATSU	PC27Mr-2, PC35Mr-2
KUBOTA	KX61-3, KX71, KX91-3, KX121-3 U25, U35, L39, KX040
MUSTANG	3003, 3503, 3703, 3803
NEW HOLLAND	E27, E30, E35 EC25, EH35
TAKEUCHI	TB125, TB135, TB138FR, TB240, TB228, TB230, TB235
TEREX	HR14/TC29
VOLVO	EC25, EC30, EC35 ECR28, ECR38
WACKER	28Z3, 3503, 38Z3
YANMAR	Vio27-3, Vio35-3, CBL40

 

	8000 – 12000 lbs. excavators
BRAND	MODELS
BOBCAT	E42, E45, E50, E55, 337, 341, 435
CASE	CX50B, CX50, CX47
CAT	304CCR, 305CCR, 304.5, 304CR, 305CR
DAEWOO	SOLAR50, SOLAR55
DEERE	50G, 50D, 50C
DOOSAN	SOLAR55-V, SOLAR55-W
GEHL	503Z, 603, 502, 602, 652
HITACHI	ZX50U-2, ZX60USB-5
HYUNDAI	R55-7, R552-7
IHI	45V4, 55V4, 60V4, 45NX, 55NX
JCB	8040, 8045, 8050, 8052, 48Z-1, 51R-1, 55Z-1
KOBELCO	50SR-3, SK045, SK050
KOMATSU	PC40Mr-2, PC50Mr-2, PC58UU-3 PC45
KUBOTA	KX151-3, KX161-3, U45
NAGANO	NS-45
MUSTANG	5002, 6002, 6003, 6502
NEW HOLLAND	E50, EC45, EH45
TEREX	HR16/TC35, HR3.7/TC37, HR18 TC48, HR5.0/TC50, HR20/TC60
THOMAS	T45
VOLVO	EC45Pro, EC55BPro
WACKER	50Z3, 6003, 6503
YANMAR	Vio40-3, Vio-50-3 Vio45-6A, Vio55-6A

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.