Tuesday, 28 October 2014 10:17

Don’t take towbar for granted

Written by 

Before heading off with a trailer or caravan in tow, first check the towbar to ensure all bolts attaching it to the vehicle are tight, there is no corrosion present or cracking in the welds or structure and that the towball itself is secured properly to the tongue, says towbar maker Best Bars. 

 

“Even though a towbar may look OK, all may not be right. Some towbars are made from inferior steel which doesn’t meet the vehicle manufacturer’s guidelines. 

“If a new towbar is required, ensure it has been designed to NZ Standard 5467:1993 and carries a metal tamper-proof label to identify it. Cheap imported towbars or those available online may use inferior parts and/or be poorly designed.  

“Make sure the towball is correctly matched to the trailer or caravan coupling – there are two main sizes of towball used in New Zealand (1 7/8-inch and 50mm).”

A safety chain must be used between the towing vehicle and lighter trailer/caravan; double chains are required if the weight of the towed load exceeds 2000kg. 

When packing a caravan, trailer or boat, ensure the load on the towball tongue does not exceed the recommended tongue weight (stated on the label). Too much weight may cause stability problems and put undue load on the towbar and connection to the vehicle chassis. 

Incorrect loading leading to trailer ‘snaking’ or swaying in motion indicates load imbalance. A load leveller that fits onto the drawbar of the trailer and connects to the towbar on the towing vehicle can help to redress the imbalance through redistributing the load, so the weight is transferred further forward.

www.bestbars.co.nz  

More like this

Raising the safety game

An evolution of ATV and quad rollover protection, the AR quad safety bar uses compressed gas and an electronic control system to offer fully automated, pneumatic roll-over protection – with full deployment in less than 250 milliseconds.

Featured

Feds make case for rural bank lending probe

Bankers have been making record profits in the last few years, but those aren’t the only records they’ve been breaking, says Federated Farmers vice president Richard McIntyre.

National

Canada's flagrant dishonesty

Deeply cynical and completely illogical. That's how Kimberly Crewther, the executive director of DCANZ is describing the Canadian government's flagrant…

Regional leader award

Eastern Bay of Plenty farmer Rebecca O’Brien was named the 2024 Dairy Women’s Network (DWN) Regional Leader of the Year.

Machinery & Products

Tractor, harvester IT comes of age

Over the last halfdecade, digital technology has appeared to be the “must-have” for tractor and machinery companies, who believe that…

» Latest Print Issues Online

Milking It

Substitute for cow's milk?

OPINION: Scientists claim to have found a new way to make a substitute for cow's milk that could have a…

Breathalyser for cows

OPINION: The Irish have come up with a novel way to measure cow belching, which is said to account for…

» Connect with Dairy News

» eNewsletter

Subscribe to our weekly newsletter