It’s the perfect trench digging tool, whether you’re laying irrigation pipes or wiring for outdoor lighting. Key Specs. Type: Trench: Length: 47 in. Blade Width: 3, 4, or 5 in. Weight: ...

Warm up the engine and throttle up to high idle. Start the trench, lowering the digging chain to correct depth, and set the chain speed at about 80 percent of maximum speed. Increase ground speed ...