Drainage Trenchers
30/20
Overview
The 30/20 is fitted with a dual-speed motor to maximise torque across the digging chain speed range. The result is optimum digging power in varied and heavy soils, enabling on grade sub-surface drainage for agricultural laterals and collectors, and cross country trenching.
Machine features
| Trench depth range | 0.3m - 2.2m - (optional 3.0m) |
|---|---|
| Trench width range | 132mm - 450mm |
| Pivoting trenching unit | 5° from centre to both sides |
| Spoil discharge | Auger to both sides |
| Power unit | Volvo EU Stage 5 - USA EPA Tier 4 Final 315kw (428hp) |
| Undercarriage | Heavy duty oscillating D4 - (optional side tilt) |
| Track pad | 700mm Triple grouser |
| Track drive | Independent hydrostatic, high & low speed drive 0 - 4400m/hr |
| Transport dimensions | Length 13.8m - Width 2.85m - Height 3.2m (Approx) |
| Weight | 24 tonne (Approx) |