Friday, 31 January 2025 10:55

Loosening soil without fuss

Written by  Mark Daniel
The Grass Land Loosener is designed to alleviate compaction in the soil. The Grass Land Loosener is designed to alleviate compaction in the soil.

Distributed in New Zealand by Carrfields, Grange Farm Machinery is based in the Holderness region of East Yorkshire – an area known for heavy, claybased soils that need to be shown respect and careful management.

Over the last decade or so, the company has developed and manufactured a range of products that cover many aspects of soil and pasture management, including the Low Disturbance Loosener (LDL), Close Coupled Toolbars (CCT), The Strip Till Preparator, Heavy-Duty Track Eradicators and The Tine Drill Toolbar.

Here in NZ, Grange is gaining interest with a derivative of LDL, the Grass Land Loosener (GLL), which is available in 3m, 4m & 6m working widths, fitted with low disturbance loosening legs, allowing up to 300mm working depth, with a leg spacing of 500mm.

The GLL is designed to alleviate compaction in the soil, shattering and removing the plough pan to improve drainage and allow air into the soil whilst carefully managing minimal damage to the valuable sward.

The low disturbance legs and points provide a full width lift with minimal surface disturbance, aided by a forward-mounted cutting disc element that enhances the loosening element of the leg and eliminates the surface tension, thus reducing soil boiling in front of the leg, and easing the flow of any trash through the machine.

The linkage-mounted main frame is lifted and lowered into work on the tractor link arms, while front discs are controlled hydraulically to offer a good range of cutting depth according to surface conditions and to aid trash flow. The rearward packer is easily adjusted on a pin system and can simply be detached when not required by removing two bolts.

Carrfields reports that the machines are proving popular with direct drilling operators who want to lift and loosen the soil structure without disturbing the surface and creating another pass prior to drilling. The machine offers the versatility in loosening at full width with a packer of choice to enable a level weather-proof finish.

The LDL has been designed after listening to farmers who are experiencing compaction at depths of 6”- 8”, with the machine able to be used to lift at full width at depths of up to 12”, typically straight after combining to remove the compaction pan.

It has also become apparent that farmers are experiencing poor crop establishment and growth due to the compaction generated from increasingly heavy machinery traffic and rainfall, so Grange has added the option of easily converting the machine to become a Track Eradicator that can be specifically used to straddle tramlines for loosening purposes.

Options for the range include shear bolt or hydraulic reset on the loosener legs, hydraulically actuated front cutting discs for easy use in trash, a rear hitch kit or the option of substituting the packer and fitting a rear hitch to pull other implements.

More like this

Maintaining raceways the easy way

Farm races or laneways are central to moving animals, people and machinery around the farm. In the case of dairy farms, their maintenance is paramount as cows may walk considerable distances two or even three times a day.

Tankers helping farmers make the most of effluent

With effluent becoming a more important part of farm management, particularly for its value as an alternative to “bagged” fertiliser, it is timely for the Power Farming Group to be introducing the Fliegl range of tankers.

Innovation, new products galore

It has been a year of new products and innovation at Numedic, the Rotorua-based manufacturer and exporter of farm dairy effluent equipment.

New distributor for Aussie equipment

Australian agricultural equipment distributor, Waringa Distribution, has increased its support to South Island farmers and contractors with the appointment of Brown Agri Solutions at Hororata, near Christchurch, as a sales agent.

Satellite helping unlock on-farm potential

John Deere has started the New Year with the release of JDLink Boost, using a satellite connectivity solution to ensure customers continue seamless work in fields with little to no cellular coverage.

Featured

DairyNZ seeks more cash

For the first time in 17 years, DairyNZ wants farmers to contribute more cash to run the industry-good organisation.

EPA's plan 'not good enough'

The Environmental Protection Authority (EPA) is bolstering its frontline applications teams in a bid to reduce the timeframe for new product applications, but agri chemical producers say that it isn't good enough.

Fonterra urged to seek extension to GMO bill consultation

With less than a week to go before submissions close on the Government’s controversial Gene Technology Bill, two agribusiness executives - John Greenberg and Michael Henne - are calling on Fonterra to demand an extension to the submission period.

National

Good season for apples

Brydon Nisbet, the president of Hawke's Bay Fruit Growers Federation, says the mood of growers in Hawke's Bay is quite…

Machinery & Products

Loosening soil without fuss

Distributed in New Zealand by Carrfields, Grange Farm Machinery is based in the Holderness region of East Yorkshire – an…

JCB unveils new models

The first of the UK’s agricultural trade shows was recently held at the NEC Centre in Birmingham.

» Latest Print Issues Online

The Hound

Who's the glutton?

OPINION: We are told there is a wine glut - production outstripping demand worldwide - and the words 'wine lakes'…

Colonial science?

OPINION: Science funding for the bulwark of the nation, agriculture, is in a parlous state and less taxpayer money is…

» Connect with Rural News

» eNewsletter

Subscribe to our weekly newsletter