Manual Thumb for 120-Series Excavators (24,000–36,000 lb) – PV4500

Fits Models At A Glance:

• 120-Series Excavators: Sized for excavators in the 24,000 to 36,000 lb operating-weight class (the "120 size" class — e.g. mid-class machines such as Cat 312/315, John Deere 120/135, Komatsu PC120/130, Hitachi ZX120/135 and equivalents)
• Universal Mounting: Built to mount on any excavator within this weight range — confirm your machine's operating weight before ordering

Key Notes:

• Part Number: PV4500
• Weight: 600.00 lbs (272.16 kg)
• Dimensions: 18 in wide at pivot point, 50 in tine length
• Type: Manual (mechanical) bucket thumb — pin-on design
• Machine Size Class: 120 Series — 24,000 to 36,000 lb excavators
• What "120 Series" Means: A size class, not a specific model — it refers to the thumb built for this mid-class excavator weight range. Match your machine by operating weight, not model name.
• Construction: Heavy-duty, all-steel components
• Design: Pin-on thumb for simplified operation — ideal for machines without auxiliary hydraulic plumbing; no hydraulic hookup required
• Application: Adds manual gripping and material control for lifting, demolition, brush and log handling, and loading tasks; the thumb is set to a fixed position and works opposite the bucket to hold material
• Origin: Made in USA
• Manufacturer: PVE Products
• Shipping: LTL Truck Freight

Common Use Case or Symptoms:
Add when your work requires gripping and handling material a bucket alone can't hold — land clearing, brush and log handling, demolition sorting, and rock placement — on a machine that is not plumbed for a hydraulic thumb. The pin-on manual design lets you add grip capability without adding auxiliary hydraulics.

Why Choose Broken Tractor:
✅ Made in USA by PVE Products — all-steel heavy-duty thumb built in the USA to handle demanding land-clearing, demolition, and material-handling work
✅ No Hydraulics Required — pin-on manual design installs without auxiliary plumbing, the simplest way to add grip capability to a 120-class excavator
✅ Fast LTL Shipping and Knowledgeable Support — shipped by freight from our U.S. warehouses, with a team that can help confirm fit before you buy