Bolt on backhoe thumb

   / Bolt on backhoe thumb #1  

LS Tractor Owner

Super Member
Joined
May 1, 2017
Messages
7,562
Location
Edgewood, NM
Tractor
LS XG3025 TLB, Previously MT125 TLB, Craftsman GTS6500
I bought a Titan bolt on thumb. Went to install today and...well it's about a 1/2" too wide for the dipper stick. I never even thought about measuring the width, just the length. I was going to get some 1/4" (or specific thickness when measured) plate for both sides of the dipper to 'sandwich' between the thumb plates and the dipper. Would this be sufficient? I also thought about drilling through the thumb plates, sandwich plate, and the dipper stick. Maybe just 2 - 1/2" grade 5 bolts through the whole assembly. I prefer not to do the drilling thing though the backhoe. What do you guys think?
 
   / Bolt on backhoe thumb #2  
I bought a Titan bolt on thumb. Went to install today and...well it's about a 1/2" too wide for the dipper stick. I never even thought about measuring the width, just the length. I was going to get some 1/4" (or specific thickness when measured) plate for both sides of the dipper to 'sandwich' between the thumb plates and the dipper. Would this be sufficient? I also thought about drilling through the thumb plates, sandwich plate, and the dipper stick. Maybe just 2 - 1/2" grade 5 bolts through the whole assembly. I prefer not to do the drilling thing though the backhoe. What do you guys think?

Shim plates should work out perfectly.
 
   / Bolt on backhoe thumb
  • Thread Starter
#4  
Made up a couple of 1/4" x 3" x 10" shims (one each side) and it bolted right up. Can't wait to use it this weekend.
 

Attachments

  • image.jpeg
    image.jpeg
    1.5 MB · Views: 348
  • image.jpeg
    image.jpeg
    1.4 MB · Views: 355
 

Tractor & Equipment Auctions

2019 Generac MLTS-1 2.4kW Towable LED Light Tower (A49461)
2019 Generac...
2016 WINNEBAGO SCORPION 4014 5TH WHEEL CAMPER (A50854)
2016 WINNEBAGO...
2017 Caterpillar 326FL Hydraulic Excavator (A50322)
2017 Caterpillar...
2020 PETERBILT 337 BOX TRUCK (A51222)
2020 PETERBILT 337...
Bron V75-3 Pull-Behind Hydraulic Vibratory Utility Plow (A49461)
Bron V75-3...
8 DRILL COLLAR (A50854)
8 DRILL COLLAR...
 
Top