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SL Thumb 595 mm (23 in)

Cat® Stiff Link Thumbs are the ideal add-on to add versatility to your Cat machines. Designed for specific excavator and bucket combinations, they help you take on more materials without compromising fuel efficiency. We built them to upgrade your machine to handle larger, bulkier materials.

Number of Teeth/Tines
4
Stored Height
19.5 in
Overall Width
23 in
Weight
642 lb

Dimensions

Number of Teeth/Tines
4
Stored Height
19.5in
Overall Width
23in
Weight
642lb
Length
58.6in
Rotation
Two static working positions at 90° and 105°
Tines Included
Yes
Machine Class
11 to 19 ton excavators
Interface Type
Pin On

Standard Equipment:

Optional Equipment:

M318 Wheeled Excavator

Engine Power - ISO 14396
174 HP
Operating Weight Maximum
43980 lb
Maximum Travel Speed
21.7 mile/h

M320 Wheeled Excavator

Engine Power - ISO 14396
174 HP
Operating Weight Maximum
46740 lb
Maximum Travel Speed
21.7 mile/h

M319 Wheeled Excavator

Engine Power - ISO 14396
174 HP
Operating Weight Maximum
46407 lb
Maximum Travel Speed
21.7 mile/h

M314 Wheeled Excavator

Engine Power - ISO 14396
134 HP
Operating Weight Maximum
39683 lb
Maximum Travel Speed
23 mile/h

317 GC Hydraulic Excavator

Net Power - ISO 9249
119 HP
Operating Weight
38000 lb
Maximum Digging Depth
21 ft

315 Hydraulic Excavator

Net Power - ISO 9249
108 HP
Operating Weight
34000 lb
Maximum Digging Depth
19.6 ft

313 Hydraulic Excavator

Net Power - ISO 9249
108 HP
Operating Weight
30400 lb
Maximum Digging Depth
19.8 ft

315 GC Hydraulic Excavator

Net Power - ISO 9249
98 HP
Operating Weight
34000 lb
Maximum Digging Depth
19.6 ft

313 GC Hydraulic Excavator

Net Power - ISO 9249
73 HP
Operating Weight
30400 lb
Maximum Digging Depth
19.8 ft