Wednesday, 05 June 2019 14:12

Sub-soilers shatter yield-robbing layers

Written by 
Great Plains sub-soiler. Great Plains sub-soiler.

Designed for deep vertical tillage, the Great Plains inline sub-soiler, marketed by Norwood, shatters yield-robbing compaction layers created by horizontal tillage tools such as ploughs and discs.

With a working depth of 300 to 400mm, the autumn tillage tool resets the soil profile and maintains uniform soil density with minimal topsoil disturbance.

Its high-tensile frame has 9.5mm walled tubing for added strength and durability. Units are available in 700mm (6 shank) or 750mm (5 shank) spacings. 

At the business end, a no-till, winged point 250mm wide is used ahead of a 19mm thick no-till shank. The no-till point minimises surface disturbance and the wings create lift and maximise shatter at the sub-surface levels. 

Rearwards of the shanks, 25mm) solid rods carry 410mm diameter berm conditioners to help provide a level surface, enabling single-pass seedbed preparation. 

Overload protection against sub-surface obstacles like large stone rocks or timber is ensured by auto-reset shanks with a trip force of 1360kgs. 

Depth control is set by large diameter depth wheels with screw jacks for easy adjustment.

More like this

More choice with new distribution deal

Having taken over from the previous distributor, who represented the brand for two decades, Landini New Zealand marks the beginning of a new distribution deal with Norwood, with a first look at Fieldays.

A different shade of blue for Norwood

Norwood and ARGO Tractors, the Italian manufacturer of Landini and McCormick tractors, have announced an agreement that gives Norwood exclusive distribution rights for the New Zealand market.

Norwood's deal with SKY

Norwood has signed an exclusive New Zealand distribution agreement with the Burel Group for the SKY Agriculture brand.

Featured

India-New Zealand free trade agreement (FTA) dairy outcomes

OPINION: As negotiations advance on the India-New Zealand FTA, it’s important to remember the joint commitment made by Indian Prime Minister Narendra Modi and New Zealand Prime Minister Christopher Luxon at the beginning of this process in March: for a balanced, ambitious, comprehensive, and mutually beneficial agreement.

Honesty vital in flood insurance claims, says IFSO

As New Zealand experiences more frequent and severe flooding events, the Insurance & Financial Services Ombudsman Scheme (IFSO Scheme) is urging consumers to be honest and accurate when making insurance claims for flood damage.

National

Machinery & Products

New pick-up for Reiter R10 merger

Building on experience gained during 10 years of making mergers/ windrowers, Austrian company Reiter has announced the secondgeneration pick-up on…

» Latest Print Issues Online

Milking It

Remembering Bolger

OPINION: Is it now time for the country's top agricultural university to start thinking about a name change - something…

Time for action

OPINION: If David Seymour's much-trumpeted Ministry for Regulation wants a serious job they need look no further than reviewing the…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter