JMA Weld-On Thumb For CAT 301-304 Mini Excavators

JMA Weld-On Thumb For CAT 301-304 Mini Excavators

$1,397 (USD)

Available quantity: 4

orCall +1 305-418-0425


Introducing the Unbeatable JMA Manual Weld-On Thumb specifically to fit all CAT 301-304 models or similar machines.

Crafted specifically for 1-3 ton excavators, the JMA Manual Weld-On Thumb is the ultimate solution for your demolition projects. Meticulously designed to seamlessly integrate with excavators within this size range, this specialized thumb maximizes both efficiency and power, ensuring unparalleled performance on the job.

Technical Specification

SKU Number: MT1-4TON

Thumb Width: 278mm / 11” inches

Overall Width:312mm / 12.28” inches

Thumb Length:838mm / 33” inches

Thumb Configuration: 3

Steel Thickness: 15mm / ⅝ inches

Three positions: 90, 105, and 120 degrees

Total Weight: 67kgs / 150 Lbs.

Key Features:

Precise Integration: Tailored to fit 1-3 ton excavators perfectly, ensuring seamless compatibility and optimal performance.

Enhanced Efficiency: Designed to enhance the efficiency of your demolition projects, allowing for precise control and manipulation of materials.

Robust Construction: Built with durability in mind, using high-quality materials and expert craftsmanship to withstand the rigors of heavy-duty usage.

Easy Installation: Engineered for straightforward installation, minimizing downtime and allowing you to get to work quickly.

Versatile Application: Suitable for a wide range of demolition tasks, from precision handling to more robust material manipulation.

Why Choose JMA?

As a family-owned company with over [20] years of industry experience, JMA is committed to delivering superior products that exceed customer expectations. Backed by a 2-year warranty, our Manual Weld-On Thumb offers unmatched reliability and performance, making it the ideal choice for your excavation needs.

Make the JMA Difference:

Invest in the JMA Manual Weld-On Thumb and experience the difference that quality and reliability can make to your demolition projects. Join countless satisfied customers who trust JMA for innovative solutions and exceptional service.


ManufacturerJM Attachments
Model301, 302, 303, 304
Serial NumberMT1-4TON
Stock NumberMT1-4TON