Small Glass Tempering Machines

From 300 x 500mm up to 650 x 1300mm

These scaled down versions of standard EFCO roller hearth glass tempering systems have been designed to toughen small circles and shapes including instrument viewing glasses, security plates, protector glasses and gauge glasses.

EFCO close pitch roller hearth tempering systems produce top quality toughened glass up to 400mm square, in any thickness from 3mm to 25mm.  Typical production rates of up to 20 charges of 4mm thick glass circles are achievable.

A choice of three standard models is available, with charge areas of 400mm x 400mm, 650mm x 650mm and 650mm x 1300mm.

Each system comprises: a single chamber furnace, an air quench/cooler system and a roller topped charge and discharge system.  The furnace heating chamber has a roof and hearth zones, each individually controlled by its own microprocessor based temperature controller to ensure the close temperature uniformity demanded by the latest European glass standards.

Full details available on request.

Close Pitch Roller Hearth Tempering System

Download Datasheet regarding EFCO's close pitch roller hearth tempering systems for production of top quality toughened glass up to 400mm square, in any thickness from 3mm to 25mm. 

Typical production rates of up to 20 charges of 4mm thick glass circles are achievable.