Friday, 27 September 2024 12:55

Compact disc harrows to tackle stubbles

Written by  Mark Daniel
Lemken’s Rubin 10 compact disc harrows are said to ensure intensive mixing of soil and regrowth. Lemken’s Rubin 10 compact disc harrows are said to ensure intensive mixing of soil and regrowth.

With ongoing ‘noise’ to reduce herbicides, many manufacturers have been introducing a wide range of options for mechanical weed control.

Many farmers and growers are realising that early intervention can have beneficial results in the new crop, so are turning their attention to effectively dealing with stubble left from the previous crop. Lemken’s Rubin 10 compact disc harrows are said to ensure intensive mixing of soil and regrowth, even at shallow working depths and in difficult conditions.

The basic version of the headstock- mounted Lemken Rubin 10 MR is available in a rigid version with a working width of up to 4 metres. The series continues to feature proven equipment and technology. The semi-mounted Rubin 10 TF is available with working widths of 4 to 7m and now offers several new innovative features.

The toolbar spacing has been increased by 150mm to 1350mm to help ensure that organic matter settles further after the first row of discs, improving the cutting and mixing effect of the second row of discs, while also reducing the risk of blockages, even when operating in paddocks with large amounts of organic matter.

At the front of the main frame, a levelling tine section and a leading cutting roller have been introduced for the Rubin 10 TF in addition to the familiar straw harrow. In situations where straw is left as organic matter, the self-regulating straw harrow helps distribute lumps left by harvesting or baling into the disc section in a controlled manner, ensuring that the straw is incorporated more evenly across the field.

Using the levelling tine section from the Heliodor series of compact disc harrows, when the 10 TF is used for seedbed preparation, large clods are pressed into the soil, where they are better cut and mixed by the disc section.

Adjustment allows the tines to be used in the drag or grip position to vary the intensity of cultivation.

The cutting roller offers a new option that is particularly useful for canola or sunflower crops, using the six blades to cut and shred the organic matter before the disc section takes over.

The helical shape of the cutting roller ensures smooth operation, while the open design prevents any blockages.

To enable farmers to configure the Rubin for differing situations, the company is introducing a quickchange roller system for both the 10 MR and TF series, allowing switches between different single and double rollers, quickly and with even less effort. Rubin 10 MR and TF will replace the existing versions from 2025.

More like this

Clamp to grip the bale firmly

Anyone who has been round baling and released a completed bale on a slope will remember the feeling of dread as the bale gathers speed and rolls off down the hillside, hopefully to be stopped by the hedgerow or the paddock levelling out.

Nedap NZ launch

Livestock management tech company Nedap has launched Nedap New Zealand.

Ecorobotix announces NZ dealership

Swiss-based Ecorobotix has announced its entry into the New Zealand market through a strategic partnership with Canterbury-based New Zealand Tractors.

New home for JCB Agriculture

Power Farming has announced a new chapter in its partnership with JCB, which having represented the UK-based company’s construction equipment for over three years, now sees the relationship expanding to include the renowned JCB Agriculture product range.

Featured

Fruit fly discovery 'concerning'

Horticulture New Zealand (HortNZ) says that discovery of a male Oriental fruit fly on Auckland’s North Shore is a cause for concern for growers.

Fonterra updates earnings

Fonterra says its earnings for the 2025 financial year are anticipated to be in the upper half of its previously forecast earnings range of 40-60 cents per share.

Nedap NZ launch

Livestock management tech company Nedap has launched Nedap New Zealand.

National

FE survey underway

Beef + Lamb NZ wants farmers to complete a survey that will shed light on the financial toll of facial…

Top dairy CEO quits

Arguably one of the country's top dairy company's chief executives, Richard Wyeth has abruptly quit Chinese owned Westland Milk Products…

Machinery & Products

New home for JCB Agriculture

Power Farming has announced a new chapter in its partnership with JCB, which having represented the UK-based company’s construction equipment…

CAT's 100th anniversary

While instantly recognised as the major player in construction equipment, Caterpillar Inc, more commonly known as CAT, has its roots…

» Latest Print Issues Online

The Hound

Ruth reckons

OPINION: Ruth Richardson, architect of the 1991 ‘Mother of all Budgets’ and the economic reforms dubbed ‘Ruthanasia’, added her two…

Veg, no meat?

OPINION: Why do vegans and others opposed to eating meat try to convince others that a plant based diet is…

» Connect with Rural News

» eNewsletter

Subscribe to our weekly newsletter