Monday, 19 February 2018 13:09

Ace has a win up the sleeve

Written by  Mark Daniel
Polaris Ace 570 HD. Polaris Ace 570 HD.

A cross between a quad and a UTV by Polaris could offer a safer alternative to traditional machines. 

Quads and latterly UTVs have become indispensable on farms, vineyards and orchards, offering the ability to move people or small loads with ease. 

But such machines have earned bad press because of fatalities and accidents, a topic Dairy News covers in detail.

Polaris a few years ago launched a different-format machine now favoured in some sectors, and it might offer an alternative for some riders.

Best described as a cross between a quad and a UTV, the Polaris Ace 570 HD has the same footprint as the former but differs in that the rider sits in rather than on the machine and steers with a wheel, has conventional auto pedals for acceleration and braking, and offers the added benefit of a full ROPS structure.

The layout should prove interesting to those unfamiliar with motorcycle riding, farmers or growers who have trouble throwing their leg over, or anyone who needs to travel on difficult terrain, as the low seat position brings with it a much lower centre of gravity. Likewise, the Ace should find a place in orchards where overhanging canopies limit headroom.

Dairy News took one for a test drive. 

You get in via full-width doors and get comfortable with the adjustable seat and steering column. The high-back bucket seat, substantial side bolsters and a 3-point seatbelt impart a sense of security. Rider safety is further enhanced by limiting speed if the seatbelt is not locked in position.

Powered by a Polaris ProStar engine delivering 44hp, the 570 is no slowcoach, topping out, where conditions allow, at around 80km/h. 

Speed/range selection is by a single, right side lever offering the choice of high, low, neutral, reverse or park lock. 

Braking is by disc brakes on each wheel, with the front axle benefitting further from twin-pot callipers.

Like other machines in the Polaris ranges, on-demand true AWD is standard, and sees the machine effectively using 2WD until wheel slip is detected and AWD is engaged. This happens seamlessly and during our test we never looked like getting stuck. But in extreme conditions a diff-lock can be engaged to lock both axles together.

In rough conditions 260mm of ground clearance gives the Ace great ability and 240mm of rear wheel travel keeps the operator comfortable and the wheels planted to the ground. Suspension layout takes the form of a HD double-A arm set-up, with HD front and rear anti-roll bars limiting body roll.

The Ace carries several modifications for the Australasian market including sealed ball joints, driveshaft splines and suspension bushes, which all serve to extend the service life. 

First impressions of the Ace are of something different, and it is an option worth considering, showing that some thinking outside the norm by a manufacturer can lead to pulling an ace from up the sleeve to deliver a full house.

More like this

Quad bike safety

Last year saw a major shift in the supply of ATVs or quad bikes in the Australian market, with the Consumer Goods (Quad Bikes) Safety Standard 2019 coming into effect on 11 October 2021.

ATV kit offers speed control, geofencing

Off-road specialists Polaris has launched a new speedcontrol and geofencing kit, aimed at keeping operators and workplaces safer by allowing users to set maximum speed limits and limit speeds in geofenced areas.

Featured

Celebrating success

The Director General of MPI, Ray Smith says it's important for his department to celebrate the success of a whole range of groups and people around the country.

Biosecurity award for M. bovis work

A small company which mobilised veterinarians around the country to deal with Mycoplasma bovis was one of the winners in this year's Biosecurity Awards, held at Parliament.

Cyclone's devastating legacy

One of the country's top Māori sheep and beef farms is facing a five-year battle to get back to where it was before Cyclone Gabrielle struck just over 14 months ago.

National

Frontline biosecurity 'untouchable'

Biosecurity Minister Andrew Hoggard has reiterated that 'frontline' biosecurity services within Ministry for Primary Industries (MPI) will not be cut…

Machinery & Products

New name, new ideas

KGM New Zealand, is part of the London headquartered Inchcape Group, who increased its NZ presence in August 2023 with…

All-terrain fert spreading mode

Effluent specialists the Samson Group have developed a new double unloading system to help optimise uphill and downhill organic fertiliser…

» Latest Print Issues Online

Milking It

Plant-based bubble bursts

OPINION: Talking about plant-based food: “Chicken-free chicken” start-up Sunfed has had its valuation slashed to zero by major investor Blackbird…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter