Thursday, 24 March 2022 11:55

Shorter chops, higher loads

Written by  Mark Daniel
Pottinger’s new Jumbo 8000 Series loader wagon. Pottinger’s new Jumbo 8000 Series loader wagon.

Available from August 2022 in Europe, Pottinger’s new Jumbo 8000 Series loader wagons are said to chop 30% shorter, with only a minimal increase in horsepower.

So much so that the manufacturer is claiming the machines can deliver daily outputs in excess of a self-propelled forage harvester on a tonnes per hp basis.

Incorporating a new drive concept, rotor and chopping system with 65 knives, the new layout can deliver a theoretical chop length of only 25mm while only requiring 15% more power, with the company noting that the shorter chop length will allow better consolidation in the stack and a quicker lowering of the pH value.

Each of the 65 knives is individually protected against foreign object ingress, while the automated loading system is now fitted with an additional optical sensor at the rotor scraper carrier. This is said to result in the combination of four sensors, including rotor torque, hydraulic pressure and material loading sensing to optimise the loading process.

In operation, the new sensor system detects pre-compression of the forage directly above the chopping rotor, then activates the scraper floor before any overload or damage occurs, alongside making optimum use of the available load space.

This results in around 10% greater capacity overall, when compared to the more traditional 34mm chop length in current machines.

Based largely on the current Jumbo 7000 range and designed for tractors with power outputs from 230-500hp, capacities range from 38 cubic metres (8380DB) to 54 cubic metres (8540), with tare weights of 11.6 to 14.4 tonnes.

Key differences compared to the 7000 series include a 850mm diameter rotor and the 65 knives, compared to a 48 knife set up on the former Options carried over include the electronically steered axles, that eliminate the need for steering angle sensors between the tractor and the wagon.

In other Pottinger news, the company has taken out the Farm Machine 2022 Award, in the harvesting category, for its Jumbo 7000 Series. The jury of 12 international machinery journalists gave the award in recognition of, “the uniqueness of the multi-purpose loader wagon, with its new drive concept, optimal power transmission and other innovative core components”.

More like this

Deutz AG and TAFE Motors Launch Engine Facility in India

Founded in Cologne, Germany, in 1864, Deutz AG is the world’s oldest engine company, with its engines and systems used in construction equipment, agricultural machinery, material handling equipment, such as forklift and telehandlers, as well as stationary equipment such as gen-sets.

Deutz AG and TAFE Motors Launch Engine Facility in India

Founded in Cologne, Germany, in 1864, Deutz AG is the world’s oldest engine company, with its engines and systems used in construction equipment, agricultural machinery, material handling equipment, such as forklift and telehandlers, as well as stationary equipment such as gen-sets.

Pöttinger Harvest Assist App Gets Major Update

In an era where data offers key information for effective farm management, Pottinger’s Harvest Assist App is a valuable tool for punctual, successful grassland management to support farm operations during harvesting and beyond.

Pöttinger Launches New Aerosem M Pneumatic Seed Drill

Well known for its innovative seeding solutions, Pöttinger’s new Aerosem M implement-mounted pneumatic seed drill offers a precision metering and rugged coulter system for exact seed placement and prompt and uniform emergence.

Featured

Carrfields Marks 50 Years as Rural Health Programme Grows

Celebrating 50 years in the rural landscape of Central Canterbury and beyond, Ashburton-based Carrfields, has been the exemplar for all aspects of modern agriculture via its extensive range of services including supply, growing, agronomic advice and marketing.

Taupiri Farmers Chase Ownership After Awards Success

For Taupiri dairy farmers Logan and Sian Dawson, their involvement in the NZ Dairy Industry Awards has been a key catalyst in the growth of their business - the experience helping shape how they approach the farm ownership pathway they are pursuing today.

Ballance Urges Farmers to Plan Ahead for El Niño

With forecasters advising El Niño conditions will develop through winter and strengthen into spring and summer, Ballance Agri-Nutrients is encouraging farmers and growers to think ahead about nutrient planning and be prepared to work around challenging weather conditions.

National

Machinery & Products

Suzuki Launches Jimny Horizon

Suzuki New Zealand has announced the arrival of the latest version of its Jimny SUV, the Horizon special edition, a…

» Latest Print Issues Online

Milking It

Domestic Focus

OPINION: After hogging the media limelight for telling a NZ Chinese MP to "go back home", Winston Peters has decided…

A No-Brainer

OPINION: With fuel prices soaring, one would have expected most farmers to be reclaiming excise duty on petrol.

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter