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Field Based Research Facilities

Plot seederTwo implement frames supported on walking beam axles and hydraulically lifted, of which one is electronically controlled, form the base machinery together with 2cm RTK autosteer field testing 65kW 4WD tractor for carrying out experimental work in field conditions. Various equipment can be mounted on either of these versatile frames to be used as specialised rigs in field conditions such as:
 

Plot seeder

Gravity feed drill box and precision cone seeders are added for seed and fertiliser banding in up to 9 rows spread over several tool bars, allowing a wide range of rank and row spacings.

Field dynamometer

A force frame may be added for draft, vertical and side force measurement of single or multiple tillage tools at various operating speeds and working depths.

Wear testing cultivator frame

Wide tool bars can be fitted to the front of the implement frame to allow up to 11 (tine) treatments to be evaluated in fully replicated wear studies of ground engaging tools.

Residue handling research implement frame

A light filtering cover fitted to a 4m high "teepee" structure may be added to provide suitable light environment for top/front/side view videoing operations with in-cab recording facilities for use in residue handling and soil flow studies on prototype and existing tillage equipment.

Terrain contour following opener test rig

e.g. terrain contour following seeding tools, with the ability to induce with an electronic program a cyclic motion of a given amplitude to simulate the effect of a repetitive undulating ground surface while experimenting in flat testing ground conditions.

Deep tillage implement frame

Heavy duty tool bars may be used with deep tillage tines and fertiliser/gypsum dispensing equipment for experimental work such as deep ripping, subsoil delving/gypsum incorporation and deep placement of fertiliser in nutrient deficient soils.

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