Flender/Flender Gear Units/Bevel-helical gear boxes B3
olved in the installation, operation, maintenance and repair of the gear unit must have read and understood these Operating Instructions

(BA) and must comply with them. We accept no responsibility for damage ordisruption caused by disregard of these Instructions. The

FLENDER helical-gear unit dealt with in these Operating Instructions has been developed for use as an extruder gear unit. Possible

applications for gear units of this series are the chemical, rubber,food processing, plastics and other industries. The gear unit is

designed only for the application described in section 1, Technical data.The gear unit described in these Instructions reflects the state of technical development at the time these Instructions went to print. In the interest of technical progress we reserve the right to make changes to the individual assemblies and accessories which we regard as necessary to preserve their essential characteristics and improvetheir efficiency and safety. 2.2 Copyright The copyright to these Operating Instructions (BA) is held by FLENDER AG . Technical enquiries should be addressed to the following works . FRIEDR. FLENDER AG -4 Bocholt Tel.: 0/9-0 Fax: 0/9-2 Internet: Germany flender HB series gearbox or to one of our customer-service addresses. list of our customer-service addresses is given in section 1, Spare parts, customer-service addresses.Caution! BA 5 EN 1.0. Safety notes 3.1 Proper use The gear unit has been manufactured in accordance with the state of the art and is delivered in condition for safe and reliable use. Any changes on the part of the user are not permitted. This applies equally to safety features designed to prevent accidental contact. The gear unit must be used and operated strictly in accordance with the conditions laid down in the contract governing performance and supply agreed by FLENDER and the customer. 3.2 Obligations of the user The operator must ensure that all persons involved in installation, operation, maintenance and r