2001 - DROSSBACH HD 1800-T1.

HD 1800 T1

At that time the biggest corrugator world-wide - the HD 1800 - for corrugated plastic pipe up to ID 1.500 mm (OD 1.800 mm) / ID 60" (OD 71"). Also in the matter of technique this machine is ahead of the times: Equipped with a parking station to produce pipe with socket in different length, centering ring to maintain the die gap between outer nozzle and mold blocks, a direct water cooling system for the mold blocks, emergency removal, automatic compensation of mold block height increment and a modem for remote maintenance, the HD 1800 is in the year 2001 the benchmark to produce biggest corrugated pipe.