Mechanical_Cam_Units

BERGER TOOLS LTD T: +44 (0)1732 763377 E: sales@berger-tools.co.uk F: +44 (0)1732 763335 W: www.berger-tools.co.uk 29 CAM MAS Attention: Undertake reassembly or maintenance work only when the cam unit is in its free position. Disassembly the product MAS: 1 Remove the rear flange by releasing the screws “H” as shown. 2 Remove the nitrogen gas cylinder after releasing the screws “B” and the slide “C”. 3 Check the components. 4 Reassemble carefully using grease* 5 Ensure the correct positioning of the individual components. 6 During use lubricate with grease* ATTENTION: NITROGEN GAS CYLINDER UNDER PRESSURE. Avoid any mechanical modification. Use personal safety equipment such as goggles and gloves. Do not switch off the electronic safety devices (if any). Use only original spare parts. Attention: A Pressurised gas cylinder is present in some cam units - please refer to our Instruction Manual. For further information refer to Berger Nitrogen Gas/Die spring catalogues. All nitrogen gas cylinders have a stroke stated by the manufacturer. Therefore the nominal value (Cu) is fully applicable. However, it is recommended not to exceed the maximum stated in the catalogue in order to avoid the risk of any extra stroke caused by changes or errors in tools. This would result in irreparable damage to the cams and serious danger to personnel. When charging do not exceed the maximum recommended pressure for each model. When discharging using a DDS device, point the gas flow away from operator. Avoid any mechanical tooling or impact on the body and the rod. Ensure that the rod is 100% extracted when charging. For nitrogen gas cylinders without a threaded hole on the rod, initially charge to 5 bar (75 psi) to extract the rod completely then charge to the required amount. Maintenance must only be conducted by qualified personnel. Errors could cause serious injury or reduce the working life of the nitrogen gas cylinders. Before carrying out any work on the system, fully release all pressure and ensure that the rod is fully retracted into the body. Before disposing of a nitrogen gas cylinder ensure that all residual pressure is fully exhausted If a nitrogen gas cylinder has structural damage, fully exhaust all pressure before any form of handling. Attention: please always refer to the current safety regulations. SAFETY ATTENTION: NITROGEN GAS CYLINDER UNDER PRESSURE. CAM MASC / MASC COMPACT Attention: Undertake reassembly or maintenance work only when the cam unit is in its free position. Disassembly the product MASC / MASC COMPACT : 1 Remove the nitrogen gas cylinder by releasing the screws “A” as shown. 2 Remove the cover by releasing the screws “B” as shown. 3 Remove the rear flange by releasing the screws “C” as shown in order to remove the Cam Pusher. 4 Remove the spring’s holder block releasing the screws “D” as shown in order to remove the slider. 5 Check the components. 6 Reassemble carefully using grease* 7 Ensure the correct positioning of the individual components. 8 During use lubricate with grease* *Grease with molybdenum disulphide (MoS2) – (recommended by Newstark).