Sunday, 30 June 2019 18:57

Clever trailer keeps calves aboard

Written by  Mark Daniel
Sanraj Dhaliwal, Daniel Pearse and Douwe de Boer , St Pauls Collegiate School, with their quad trailer rear gate. Sanraj Dhaliwal, Daniel Pearse and Douwe de Boer , St Pauls Collegiate School, with their quad trailer rear gate.

Three farmers' sons have devised a quad trailer rear gate that prevents newborn calves escaping seconds after they’re loaded.

The lads, all students at St. Pauls Collegiate School in Hamilton, had seen such loading struggles first-hand.

Their resulting Gate+ was an entry in the Fieldays Young Innovator of the Year competition.

Daniel Pearse, Douwe de Boer and Sanraj Dhaliwal, all aged 17 and in year 13, created a clever saloon style split gate that allows calves to be lifted and pushed into a trailer in one movement before the spring-loaded gates snap shut to secure the animals. 

Unlike other gates, the Gate+ has no catches or spring bolts to unlock, ideal for farmers wearing gloves or mitts on cold mornings.

A modular centre section incorporates the spring gates and external ‘wings’ can be customised to fit any length of trailer. 

The next stage of the project is to build several units and fine tune the spring rates on the gates for a more controlled closing action. 

Then dairy farmers can line up to buy one.

Featured

Big return on a small investment

Managing director of Woolover Ltd, David Brown, has put a lot of effort into verifying what seems intuitive, that keeping newborn stock's core temperature stable pays dividends by helping them realise their full genetic potential.

Editorial: Sensible move

OPINION: The Government's decision to rule out changes to Fringe Benefit Tax (FBT) that would cost every farmer thousands of dollars annually, is sensible.

National

Machinery & Products

» Latest Print Issues Online

Milking It

Cuddling cows

OPINION: Years of floods and low food prices have driven a dairy farm in England's northeast to stop milking its…

Bikinis in cowshed

OPINION: An animal activist organisation is calling for an investigation into the use of dairy cows in sexuallly explicit content…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter