437 mm (17 in) 4 Teeth/2 Tines

437 mm (17 in) 4 Teeth/2 Tine Stiff Link Thumb for 8 Ton Mini Excavators

Studio Shot

DESCRIPTION

Stiff Link Thumbs feature a rigid link.Cat® Stiff Link Thumbs feature a rigid link and are attached to the excavator stick with a weld-on bracket. The bucket curls into the thumb to pick, grab, sort and handle various types of material and objects found on job sites.

Application

Cat® Stiff Link Thumbs are designed to easily handle a wide array of bulky, irregularly shaped objects encountered in demolition, industrial, construction, recycling, storm debris clean-up, landscaping and other aggressive applications.

Adjustable Link

Three position link that allows the thumb to be used with a wide range of varying sized objects.

Durable Tines

Tines made of T1 steel resist bending and abrasion against some of the hardest materials, like rocks or concrete.

Retractable Thumb

Retractable thumb allows normal bucket loading when not in use.

Cross-Tube Design

Maintains rigidity while offering optimized visibility for better site into bucket when lifting irregular loads.

Thumb Tine Spacing

Optimized tine and bucket tooth spacing allows thumb and bucket to mesh together without interference. Different width buckets can be used with the same thumb for maximum flexibility.

  • Specs

Specs

Overview

Long Name:
437 mm (17 in) 4 Teeth/2 Tine Stiff Link Thumb for 8 Ton Mini Excavators
Name:
437 mm (17 in) 4 Teeth/2 Tines
Brand:
Caterpillar
Status:
Current
Number of Teeth/Tines
4/2
Overall Width
17.2 in / 437 mm
Length
38.1 in / 969 mm
Stored Height
18.3 in / 464 mm
Weight
238.1 lb / 108 kg
Rotation
78 degrees
Tine Spacing
10 in / 254 mm
Tine Thickness
0.8 in / 20 mm
Tines Included
Yes
Machine Class
8 Ton Mini Excavators
Interface Type
Pin On

SEE HOW 437 mm (17 in) 4 Teeth/2 Tines COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Stiff Link Thumbs
437 mm (17 in) 4 Teeth/2 Tines
Studio Shot
Brand
Caterpillar
Status
Current
Number of Teeth/Tines
4/2
Overall Width
17.2 in / 437 mm
Length
38.1 in / 969 mm
Stored Height
18.3 in / 464 mm
Weight
238.1 lb / 108 kg
Rotation
78 degrees
Tines Included
Yes
Machine Class
8 Ton Mini Excavators
Interface Type
Pin On
Stiff Link Thumbs
432 mm (17 in) 6 Teeth/2 Tines
Studio Shot
Brand
Caterpillar
Status
Current
Number of Teeth/Tines
6/2
Overall Width
17 in / 432 mm
Length
46.8 in / 1189 mm
Stored Height
22.8 in / 578 mm
Weight
284.4 lb / 129 kg
Rotation
78 degrees
Tines Included
Yes
Machine Class
8 Ton Mini Excavators
Interface Type
Pin On
Stiff Link Thumbs
Stiff Link Thumb 3-tooth 345 mm (14 in): 589-8364
Stiff Link Thumb
Brand
Cat
Status
Current
Number of Teeth/Tines
3
Overall Width
14 in / 345 mm
Length
58.6 in / 1487 mm
Stored Height
18.8 in / 477 mm
Weight
539 lb / 245 kg
Rotation
Two static working positions at 90° and 105°
Tines Included
Yes
Machine Class
11 to 19 ton excavators
Interface Type
Pin On