The Blue Diamond® Extreme Duty Trencher is engineered to deliver maximum productivity and precision.

With cutting depths up to 48″ and an adjustable depth control system, operators can trench faster, cleaner, and with greater accuracy.

• Hydraulic Flow Range: 16–30 GPM
• Cutting Depths: Up to 48″
• Cutting Widths: 6″, 8″, 10" and 12″ options
• Chain Styles: Dirt, Combo, and Rock for different soil conditions
• Adjustable Skid Foot: 4 preset digging depths; 24", 32", 40", 48"
• Self-Adjusting Crumber: Spring-loaded design sweeps trench clean
• Manual Side Shift Mount: Allows precise trench positioning
• Spoil Auger: Moves debris away from trench for faster cleanout
• High-Torque Drive: Bell Eaton motor with planetary drive for maximum power

Its unique design maintains consistent digging depth while efficiently removing spoil and producing finely crumbled material for easier backfill and compaction. This minimizes ground disturbance and leaves a clean, professional finish.

Built for contractors who demand performance, durability, and reliability, the Extreme Duty Trencher is proudly Made in the USA with American components.

Part Number	Model	Weight
331574	Trencher, Extreme Duty, 48” Depth, 6” Combo Chain	855 lbs
331575	Trencher, Extreme Duty, 48” Depth, 8” Combo Chain	855 lbs
331576	Trencher, Extreme Duty, 48” Depth, 10” Combo Chain	855 lbs
331577	Trencher, Extreme Duty, 48” Depth, 12” Combo chain	855 lbs
Includes hoses, couplers, crumber, and skid steer side-shift mount. Dirt and rock chains may be available. 72" wide frame side-shift mount 131006 available.