40/20

The 40/20 has been developed in response to global demand for a powerful heavy duty chain trencher which incorporates the latest technology to install on grade drainage with greater efficiency and repeatability. Maximising operator comfort, safety and staying ahead of the more stringent environmental standards in North America and Europe.

Machine features

Trench method -	Digging chain with stepless adjustable three speed
Grade control -	Trimble precision laser or GPS, with manual override
Trench depth range -	0.3m - 2.2m - (optional 3.0m)
Trench width range -	125mm - 450mm
Pivoting trenching unit -	6° from centre to both sides
Digging chain drive -	Dual hydrostatic low speed high torque motors
Spoil discharge -	Auger to both sides
Pipe box -	Pivoting with hydraulic lift, and depth adjust
Backfill hopper -	Hydraulic height adjustable
Pipe handling -	Manual or hydraulic pipe reels
Power unit -	Volvo EU Stage 4 285kw (388hp) other stage compliant engines available
Undercarriage -	Heavy duty oscillating D5B - 10° machine side tilt - Extendable axles
Track pad -	800mm Single grouser
Track drive -	Independent hydrostatic, high & low speed drive 0 - 6200m/hr
Operators position -	Elevating side mounted cabin with heating. ROPS certified
Transport dimensions -	Length 13.85m - Width 2.95m - Height 3.1m (Approx)
Weigth -	29 tonne (Approx)