FGS03 Stone Grapple:

The 4-6t Excavator’s Compact Rock Handling Solution

For 4-6t small excavators, heavy stone grapples often overload the machine or lack precision in tight spaces.

The FGS03 solves this: at just 350kg, it’s the lightest stone grapple in its class,

pairing perfectly with 4-6t excavators to handle rocks, debris, and small boulders without overloading.

Why the FGS03 Works for 4-6t Excavators
- 350kg Lightweight Design:

40% lighter than mid-size stone grapples, safe for 4-6t small excavators

- 1300mm Max Opening:

Fits standard small rock piles, so you don’t need multiple grabs for small loads

- 4-6t Hydraulic Match: 30-55L/min closing flow aligns with small excavators’ standard hydraulic output

- 360° Free Rotary Structure:

Imported motor + premium rotation components boost durability—

rotate 360° to reach awkward angles in narrow spaces

- Wear-Resistant Steel Claws:

Lightweight, high-strength, and scratch-resistant—

ideal for frequent rock grabbing without quick wear

- Motor Balance Hydraulic System:

Reduces impact on the motor during operation, extending its service life by 25%

- Valve Group Balance Cylinder

Ensures stable, reliable grabbing even with uneven rock loads

Best For 4-6t Excavator Tasks
- Residential backyard rock debris sorting
- Narrow construction site small boulder handling
- Small-scale landscaping rock placement


FGS03 In Action
> “We use 5t excavators for residential landscaping—

the FGS03’s light weight lets us maneuver in tight yards,

and the 360° rotation lets us place rocks precisely.

Way more efficient than our old fixed rock grab!”
— Mia, Landscaping Contractor (2026)