329 Каталог GEDORE 2014 Профессиональный слесарный инструмент и оборудование Стр.327

Каталог GEDORE 2014 Слесарный инструмент Стр. 327 0329 ENG Lab2u

Choosing the right reaction arm Reaction arm Z-form A flexible offset reaction arm which has proved itself as the standard solution. Supporting situations are for instance adjoining screws walls machine parts and other stable abutments. This reaction arm can be ideally used where conditions are quite cramped. Choosing the right reaction arm Reaction arm L-form This straight reaction arm with adjustable reaction square is admirably suited for flange screw connections. The L-form reaction arm has in terms of support a larger radius than the Z-Form. The L-form is also ideal for those points above the screw-tightening level. However the resulting tilting moment causes the max. permitted torque to drop by 20%. Choosing the right torque assembly tool for screws and nuts It is vital that use is made of a torque wrench complete with ratchet function (integrated or separate) for torque multipliers without anti-wind-up ratchet. For models with an anti-wind-up ratchet we recommend the use of torque tools complete with ratchet function (integrated or separate) - for ease of working. 327 rr