Founded only five years ago, Grayline Engineering is a machine shop located in Woodbridge that typically reflects the general subcontract sector, manufacturing ‘anything and everything’, according to managing director Graham Chattenton. Central to the company’s growth is a strategy to invest in machine tools from Dugard.

“I used Dugard machines when I worked at other companies and they’ve always been helpful,” he says. “If there has ever been a service issue or problem with the machines, Dugard has stepped up to the mark and I’ve always been really happy with the results.”

When Grayline was set up five years ago it invested in two Dugard 32 sliding-head machines. To complement these machines, which have now been superseded in the Dugard range by the Hanwha series of sliding-head lathes, Grayline recently invested in a Dugard SMEC SL2000ASY sub-spindle turning centre with Y-axis machining capabilities.

With a swing over bed of 650 mm, a maximum machining diameter of 395 mm and a maximum machining length of 450 mm, this 8” chuck machine has been supplied with a Hydrafeed 65 bar feeding unit.

Offering a larger capacity than the sliding-head machines, the SMEC SL2000ASY has an 11/18.5 kW spindle motor with a maximum spindle speed of 4500 rpm, and a 5.5/7.5 kW motor on the sub-spindle. In addition, a driven tooling unit achieves a spindle speed of 5000 rpm from the 3.7/5.5 kW continuous live tooling motor.

Speaking about the purchase of the SMEC SL2000ASY slant-bed machine, Chattenton concludes: “The staff at Dugard are always quick to make sure that we’re getting everything we need to do the job. We pick up the phone and get all the answers we need.”

For further information
www.dugard.com