Engine
Honda GX690 gas engine — 22.1 HP (16.5 kW) @ 3,600 RPM

Equipment > Trenchers
A Honda GX690-powered walk-behind trencher built for clean, consistent utility trenching — cutting up to 29.5 in deep and 6 in wide across tough ground conditions.
Need help matching this product to your machine? KONSTRUCTZ support can confirm fit, availability, delivery, and quote details before you order.
Top 6 Key Specs
Buyer Overview
The TYPHON GroundRipper GRX1 is a tracked, walk-behind trencher built for utility crews, landscapers, and contractors who need clean, repeatable trenches for irrigation, drainage, and cable or conduit runs.
Model GRX1 pairs a 22.1 HP Honda GX690 engine with a load-sensing hydraulic drive, giving operators consistent chain speed and digging power across a range of soil conditions.
Main Features
Honda GX690 gas engine — 22.1 HP (16.5 kW) @ 3,600 RPM
0–29.5 in (0–750 mm) maximum trench depth
0–6.0 in (0–152 mm) trench width
Up to 2,611 PSI (18 MPa) working pressure
Up to 164 ft/min (50 m/min) chain speed
Up to 2.8 mph (4.5 km/h) self-propelled travel
Full Specifications
Support
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Dimensions
Working Applications
Operator Benefits
Consistent trench width and depth
Tracked, walk-behind maneuverability
Honda-powered reliability
Best For
Irrigation lines
Drainage work
Cable and conduit runs
Utility trenching
Included Setup
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Product-ready configuration with support for fitment and ordering questions.
Designed to keep crews productive, reduce guessing, and match real worksite needs.
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Questions
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