Page 11 Advertisement 1

New Zealand Listener, Volume 35, Issue 884, 13 July 1956, Page 11

PRECISION WECO Manufactured Parts Diesel Operators Thisisof vitalinteresttoYOU We have the facilities and staff to manufacture any component parts for your Diesel Fuel Injection System: Every part rigidly tested and guaranteed. All makes of fuel pun ps and injectors expertly serviced. We are privileged to enjoy the confidence of Government Departments and major commercial Diesel operators tbroughout New Zealand. AlI Weco parts are manufactured from special steel directly imported from England Our methods, machines heat-treatment process testing equipment, grinding and lapping procedure, etc:, is similar to that employed in the major factories overseas We use electric, oil and 663 fired furnaces for the special treatment of all our precision made parts. The latest type Rockwel;" instrument is used for the recording of all hardness tests on each individuat part manufactured. In the final stages of manufacture all components are finished to extremely exacting tolerances, and it IS possible for uS to work' to limits of 0ooo1 To accomplish this we use the very latest type of "Solex Air Gauging Equipment which IS recognised throughout the world today as the best and most accurate instrument made The fit between a barrel and plunger in a Diesel Fuel Injection Pump is such tnat It must withstand pumping pressures of 1500-5000 Ibs. per square inch without the assistance of packing or piston rings. Pressure 'being obtained only by the lap fit of the plunger within its barrel. The actual tolerance between these units is only 001 m m:, and it is possible for uS with the use of Solex instruments to achieve these very exacting measurements A special feature of our service IS the manufacture of nozzles and spray tips and the 'ability to drill the micro holes as required for perfect atomisation of diesel fuels. With the aid of the stereo-microscope illustrated above and special precision drill press built In our workshop we are able to drill micro holes down to 004 From the above t will be appreciated that the servicing of any diesel fuel injection equipment must be carried out only where the proper equipment and trained staff are available; and this S where we can assist you, as we 'have one of the best equipped fuel injection plants in the Dominion: F 0 R P R 0 M P t A ND E F FIC|E NT S E RV IC E WHANGAREI ENGINEERING CO LTD_ WALTON STREET , WHANGAREI: PHONE 2639; P.o. BOX 24 TELEGRAPHIC ADDRESS: WECO. Manufacturers of Precision Diesel Fuel Injection Parts: Authorised CA.V Agents in Northland. Comprehensive Range of Genuine CAV Spares carried