Incoming Summer 2026
TMG-ESG18

470 mm (18″) Excavator Stump Grinder Attachment, 3 - 7 ton Excavators and Backhoes, TMG‑ESG18

Incoming Summer 2026
TMG-ESG18
Original price $0.00 - Original price $0.00
Original price $0.00
$5,399.00
$5,399.00 - $5,399.00
Current price $5,399.00
$5,399.00

Arriving in Summer 2026 Learn More

Features icon Features

Specifications icon Specifications

  • Dimensions (W × L × H): 1397 mm × 914 mm × 864 mm / 55″ × 36″ × 34″
  • Cutting wheel: 470 mm (18.5″) diameter
  • Cutting wheel thickness: 19 mm (3/4″)
  • Cutting teeth: 16 forged carbide steel
  • Wheel speed: 850–1350 RPM
  • Hydraulic flow: 49–76 L/min (13–20 GPM)
  • Hydraulic pressure: 20 MPa (2900 PSI)
  • Recommended excavator weight: 3–7 ton
  • Working weight: 330 kg (730 lb)
  • Case drain line required
470 mm (18″) Excavator Stump Grinder Attachment, 3 - 7 ton Excavators and Backhoes, TMG‑ESG18-specifications-image

Product Description icon Product Description

The TMG‑ESG18 converts your excavator or backhoe into a powerful stump-removal tool. Designed for 3 - 7 ton carriers, it features a 470mm (18.5″) grinding wheel equipped with 16 carbide teeth engineered for tough stump and root removal. Powered by a piston-type hydraulic motor running at 49 - 76L/min (13 - 20GPM) and rotating at 850 - 1350RPM, it delivers compact yet reliable cutting performance. Safety is enhanced with a fiber-reinforced rubber guard, and a built-in footrest shields the motor during idle. A 3/8″ case drain line is required to relieve internal pressure.  

Shipping Information icon Shipping Information

Your order will be shipped from our main warehouse in Australia. Typically, we process and ship orders within 2 to 3 business days. Delivery time varies based on your location and accessibility, with most orders arriving within 10 to 15 business days.

  • This product is packaged in a metal crate box
  • Shipping dimensions (L × W × H): 147 cm × 94 cm × 91 cm / 58″ × 37″ × 36″
  • Shipping weight: 377 kg (830 lb)
Shipping from New Zealand
What happens after you place your order?
470 mm (18″) Excavator Stump Grinder Attachment, 3 - 7 ton Excavators and Backhoes, TMG‑ESG18-shipping-info-image

Warranty icon Warranty

We know that when you invest in equipment, you're counting on it to perform day in and day out. At TMG Industrial, that trust means everything to us. That’s why we include a 1-year Warranty with every product we sell—because you deserve confidence with every purchase.

Our warranty is there to make sure your equipment stays reliable across the seasons, covering any issues caused by manufacturing defects in materials or workmanship. From fieldwork to property maintenance, you can count on your TMG equipment to deliver.

More than just warranty coverage, we’re committed to supporting you throughout the life of your machine. Our customer service team is here to help, whether you need technical advice, troubleshooting, or parts support.

For full warranty terms, please see our warranty policy

Questions & Answers icon Questions & Answers

  • Q: What machine classes does the TMG-ESG18 support?
    A: It is designed for excavators and backhoes in the 3–7 ton range utilizing a pin-grabber lug mount for safe, fast attachment.
  • Q: What is the size for the cutting wheel and teeth?
    A: The grinder features a 470 mm (18.5″) wheel fitted with 16 forged carbide steel teeth that deliver efficient, durable stump grinding.
  • Q: What hydraulic specifications are required?
    A: It requires 49–76 L/min (13–20 GPM) and runs at 850–1350 RPM. A 3/8″ case drain line is mandatory to protect the hydraulic system.
  • Q: How does it ensure operator safety?
    A: It is equipped with a replaceable fiber-reinforced rubber guard to limit chip spray and a footrest to shield motor and hose during storage.
  • Q: Is it compact enough for narrow areas?
    A: Despite its power, the TMG-ESG18’s narrow profile allows access to confined zones while delivering premium stump grinding.
  • Q: What warranty and support are included?
    A: It includes a 1-year manufacturer warranty covering defects, with full parts and customer support available.