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- Page 1 INSTRUCTIONS & MAINTENANCE SHEET PORTABLE HYDRAULIC PUNCHING HEAD PH035 LARZEP, S.A. Avenida Urtiaga, 6 48269 MALLABIA, SPAIN Tel. +34 943 171200 Fax. +34 943 174166 e‐mail: sales@larzep.com www.larzep.com V02.2013 ...
- Page 2 1. TECHNICAL CHARACTERISTICS Ι Maximum punching capacity: , L, T section steel plate Maximum thickness of 10 mm Min / Max. hole diameter: ø 5 / 20 mm Max. yield strength: 37 kg/mm² Punching force: 250 kN Operating pressure: 700 bar Punch travel speed: 3.4 mm/sec (flow rate of 0.55 l/min) Punch travel: 22 mm Dimensions: 340 x 84 x 220 mm Indentation: 60 mm Weight: 15 kg 2. OPERATING RANGE - Ι, L, T section steel plate with a maximum thickness of 10 mm - Maximum yield strength of the materials to be punched: 37 kg/mm - Recommended applications: ø 5 to 20 mm round holes in 10 mm steel plate. Square, oval and rectangular holes in 10 mm steel plate. ...
- Page 3 4. START‐UP Before operating the tool, please ensure that you have read the general safety instructions and also the tool set‐up instructions. WARNING! For any bar punching operation, you must completely follow the procedure described below. 1. Select the sheet metal to be punched. 2. Insert the sheet metal in the punch gap PUNCH GAP 3. Activate the hydraulic system and start to punch the flat copper or aluminium bar. - If using the WP01207 Foot pedal operating pump, the pump pedal must be pressed until the cutting operation has been completed. Then the pump release lever is used to make the punch retract. ...
- Page 4 5. PUNCH AND DIE CHANGE WARNING! Before mounting the punch and die and starting work, check that the punch and die Dimensions match. If this is not the case, the tool could be seriously damaged. Order of procedure: 1. When mounting the punch and die: First, mount the punch and then insert the die. 2. When replacing the punch and die: First, remove the die and then remove the punch. Procedure Loosen the hexagonal slotted nut (no. 9) and remove it completely. Insert the punch and secure firmly with the hexagonal spanner supplied with the tool. To mount the die, loose the die stud (no. 3) and insert the die in the holder and secure firmly with the stud. It is important that you firmly tighten the die stud since this stud ensures that the punch is centred. To remove the punch and die, loose the stud (no. 3) securing the die and remove the die. ...
- Page 5 - Mal function of the drive system used to operate the tool Solution: repair drive system In all cases, we would advise sending the machine to the nearest Technical Service centre for repair. If you have any doubts or require a clarification, please do not hesitate to contact the LARZEP, S.A. Technical Department. Always use original spares. Any other part type could seriously damage the tool and void the guarantee. If despite the above, the tool still does not work correctly, return it to the nearest Technical Service for ...
- Page 6 7. CARE AND MAINTENANCE Before performing any work on the machine, disconnect the hydraulic hose quick coupling. - Hose and quick couplings: Both, the hose and quick couplings must be maintained in an optimum condition and should be inspected regularly. - Spring cover (Safety cover): Check that the retract spring protective cover is perfectly secured with fixture screws. If any irregularity is detected, replace it immediately. ...
- Page 7 DECLARATION OF CONFORMITY 7 ...
- Page 8 LARZEP, S.A. Avenida Urtiaga, 6 48269 MALLABIA, SPAIN Tel. +34 943 171200 Fax. +34 943 174166 e‐mail: sales@larzep.com www.larzep.com ...
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