MetalMaster HP-20PP Operation Manual Download Page 1

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OPERATION MANUAL

Edition No : HP-20PP-3

Date of Issue : 05/2020

Model. HP-20PP

Order Code P142

HYDRAULIC PRESS

Summary of Contents for HP-20PP

Page 1: ...OPERATION MANUAL Edition No HP 20PP 3 Date of Issue 05 2020 Model HP 20PP Order Code P142 HYDRAULIC PRESS...

Page 2: ...ESS MACHINE HP 20PP MODEL NO SERIAL NO DATE OF MANF Note This manual is only for your reference Owing to the continuous improvement of the Metalmaster machine changes may be made at any time without o...

Page 3: ...Hydraulic press 8 2 3 Lifting Instructions 9 3 INSTALLATION 3 1 Assembly 10 3 2 Bleeding The Hydraulic System 13 3 3 Site Preparation 13 3 4 Options For Mounting 13 4 OPERATION 4 1 Positioning the Be...

Page 4: ...m 542 Width Between Side Posts mm 85 Table Top Opening Front to Back mm 105 Ram To Table Max mm 980 Piston Ram Stroke mm 185 Ram Diameter mm 48 Operating Pressure p s i 110 120 Dimensions W x D x H mm...

Page 5: ...F G E H J A Main Frame G Hydraulic Pump Handle B Cylinder H Press Feet C Pressure Gauge I Press Feet Support Bars D Ram Baseplate J Bed or Working Table E Pump Release Valve K Safety Pins with Retain...

Page 6: ...e use This responsibility includes but is not limited to proper installation in a safe environment personnel training and authorization to use proper inspection and maintenance manual availability and...

Page 7: ...hand positions that make operating control difficult This could increase the risk of acciden tal injury FORCING MACHINERY Do not force the ma chine It will do the job safer and better at the rate for...

Page 8: ...must not be used Immediately check suspect machinery OPERATIONAL SAFETY CHECKS 1 Place your test piece project or material work piece securely on the press table 2 Ensure the pressure valve is closed...

Page 9: ...e sufficiently high and wide enough to receive the machine The machine is heavy and will require two or more to lift and assemble When lifting the machine only certified lifting slings should be used...

Page 10: ...d no damage during transit and that all the parts are present Should any loss or damage become apparent please contact your local dealer immediately IMPORTANT Due to the weight of the press components...

Page 11: ...and spring washers Fig 3 3 6 Screw the upper round nut 6 onto the ram 3 insert the ram into the hole in the under plate 7 then screw the under round nut 8 onto the ram and attach the serrated saddle...

Page 12: ...3 6 9 Assemble the pressure gauge to the pressure gauge connection nut R13 and nylon ring 2 which are on the top of ram 3 Use PTFE sealing tape to seal the threads Fig 3 7 10 Unfasten the protective h...

Page 13: ...xiliary equipment Leave enough space around the machine to open or remove doors covers as required for the maintenance and service as described in this manual It is recommended that the machine is anc...

Page 14: ...should only be raised or lowered one hole at a time working alternately from one side and then the other failure to work in this way may cause the bed to fall and cause injury to the operator 4 1 POSI...

Page 15: ...ing the ram very lightly into contact with the workpiece 4 Position the workpiece or slide the ram to one side so that the desired point of contact is directly beneath the centre of the ram Fig 4 2 5...

Page 16: ...Replace or properly repair any damaged or leaking hydraulic components before using In the event of leaking seals oil can be topped up via the plug on the end of the pump Oil should be level with the...

Page 17: ...il The hose must not be remove when checking the oil To check or fill the pump open the oil filler cap on the top of the reservoir Fig 5 1 The oil should be filled to the bottom of the thread If the o...

Page 18: ...ontinuous improvements of the machine changes may be made at any time without notification HOW TO ORDER SPARE PARTS 1 Have your machines model number serial number date of manufacture on hand these ca...

Page 19: ...19 OPERATION MANUAL HP 20PP PUMP SPARE PARTS DIAGRAM...

Page 20: ...Coupler Dust cap Steel ball Base of steel ball Spring Screw O ring 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 2 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31 P32 P33 P34 P35 P36 P37 P38 P39 P40 Screw Cap St...

Page 21: ...21 OPERATION MANUAL HP 20PP RAM SPARE PARTS DIAGRAM...

Page 22: ...pring 1 R2 Screw 1 R11 Screw 1 R3 Sealing Ring 1 R12 Gauge Coupler 1 R4 PTFE Ring 1 R13 Gauge Connecting Nut 1 R5 Bushing 1 R14 Pin 1 R6 O Ring 1 R15 Joint 1 R7 Piston 1 R16 Ram 1 R8 Copper Ring 1 R17...

Page 23: ...23 OPERATION MANUAL HP 20PP PRESS SPARE PARTS DIAGRAM...

Page 24: ...M16 Washer M10 Locking washer M10 Nut M10 Heel block Press bed frame 1 1 1 1 1 1 1 1 8 2 8 8 8 12 12 12 2 2 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Pin Post assembly Base section Washer...

Page 25: ...the off position before re connecting 14 Use correct amperage extension cords Undersized extension cords overheat and lose power Replace extension cords if they become damaged 15 Keep machine well ma...

Page 26: ...is going on around the area to ensure unintended accidents 7 Overloading Press Do not exceed the press capacity indicated on the gauge 8 Warning Labels Take note of any warning labels on the machine a...

Page 27: ...ot exceed maximum capacity Wear safety boots Ensure press is bolted down on level solid ground MEDIUM OR PUNCTURING HIGH PRESSURE AIR B C E CRUSHING Item Hazard Assessment STRIKING Authorised and sign...