Codi offers brake testing tips
Garage equipment supplier Codi International Ltd has provided guidance for operators considering an investment in brake testing equipment.
“Brake testing of HGVs, or the lack of it, is a theme that both the Driver & Vehicle Standards Agency (DVSA) and the traffic commissioners return to regularly,” said Codi International’s Ian Bullen.
“The traffic commissioners’ 2019 report says that there is a marked improvement in brake testing in the last two years but there is a lot of room for improvement. “
Codi highlights brake-related issues as among the key reasons for annual test failures and roadside prohibition notices, both of which can result in an increased operator compliance risk score (OCRS), the system used by the DVSA to target operators for enforcement action.
“Not only are the enforcement authorities still pushing expectation of frequent roller brake tests in line with OCRS and O-licence conditions, they are also emphasising that vehicles should be tested laden and that a ‘pass’ is the minimal acceptable condition – and that reports should be analysed for brakes giving low or unusual readings which should be investigated further,” Ian continued.
While a roller brake tester requires investment, the returns are good, contends Ian.
“Testing costs are greatly reduced with no travel time to other test facilities, no external fees, no retest costs etc,” he said.
“There are earnings from testing other operators’ vehicles and the recent removal of testing exemptions for several vehicle types has increased this opportunity for this type of work. A properly maintained machine will last many years.”
One of the most important things to consider with a brake tester is suitability and ease of use, he adds.
“The requirement for record keeping means that most modern brake testers are computer-controlled and carry out the test using the DVSA database.
“The user interface should be easy to use and allow the test to be carried out simply and efficiently. It is also important for the tester to be able to see the display screen and careful thought should be given to this. There are several ways to ensure visibility including multiple displays, a single large display, wireless in-cab displays.
“A good supplier cannot be underestimated. They should be able to advise on the right machine for your application…
“Support is also vital with brake testers; modern equipment is complex and capable of carrying out very accurate brake diagnosis, however, they also require calibration, software updates, ongoing training and maintenance.
“The support organisation will require the manufacturer’s backing; most manufacturers will only make software access available through their appointed agents.”
Codi International Ltd offers a range of roller brake testers for trucks and buses from long established German manufacturer AHS Pruftechnik GmbH and Saxon Prüftechnik GmbH.
“Models are available from simple manual test machines to fully approved ATF test lane specification,” Ian continued.
“There are also special models for cranes, heavy plant, military vehicles etc. and mobile versions are available for situations where a permanent installation isn’t required.
“All the brake testers feature a robustly engineered roller bed with powerful motors and exceptionally durable epoxy roller coating.
“All machines can be upgraded during or after installation with a range of accessories including axle weigher, roller locking, in cab tablet; all can be connected to a PC running the DVSA database allowing the DVSA test to be carried out.”
