Huvema HU 45 DM, Operation Manual

Page 1: ...HU 45 DM Vario Operation manual ...

Page 2: ...otating cutting tools Keep children away All visitors should be kept a safe distance from the work area Never leave the machine running unattended Turn the power off Do not leave the machine until it comes to a complete stop Secure work Use clamps or a vise to hold work when practical It is safer than using your hands and it frees both hands to operate the machine Do not overreach Failure to maint...

Page 3: ...1 In Milling Mode 11 5 3 2 In Drilling Mode 12 5 3 3 In Tapping Mode 12 6 1 Removing the Tools from Spindle Bore 13 6 2 Cleaning and Accessing the coolant system 13 7 1 Daily Maintenance 14 7 2 Weekly Maintenance 15 7 3 Monthly Maintenance 15 7 4 Semi annual Maintenance 15 7 5 Annual Maintenance 15 7 6 Oils for Lubrication Coolant 15 7 7 Oil Disposal 15 7 8 Special Maintenance 15 8 1 Troubleshooti...

Page 4: ...sion List B Head Spindle Assembly 21 9 6 Explosion Drawing C Column Table Base 22 9 7 Explosion List C Column Table Base 23 9 8 STAND Explosion Drawing Parts List 24 9 9 Coolant System Explosion Drawing Parts List 25 10 1 Parts List Electrical Components for MD 930 1 26 10 2 Parts List Electrical Components for MD 930 3 27 10 3 Electrical Drawing Wiring Diagram for MD 930 1 28 10 Electrical Compon...

Page 5: ...ork table also has 2 axes X and for easy operation on the end milling surface cutting and boring This machine also has an optional stand and coolant system to meet the user s various needs In terms of material the entire machine body including the base table and column are made by high strength casting iron for higher durability 1 Machine specification 1 1 Specifications Drilling capacity MT3 32mm...

Page 6: ...Motor Hi Low gear Selector Digital Tachometer Cross Table Coolant Tank Pump Quill Lock Machine Stand Safe Guard Quill Feed Levers Head Lock Levers Coolant Nozzle Hand Wheel Hand Wheel Control Panel Micro feed Hand Wheel Depth Scale Depth lock ...

Page 7: ...ts the spindle rotation for tool cutting direction or tapping E Tachometer optional Displays the rate of spindle rotation in RPM F Spindle Speed Control Knob Changes the rate spindle rotation G Pump Switch Starts the coolant flow for cutting H Drilling Tapping Selector Selects the mode of operation 3 2 The Coolant Tank and Pump The coolant tank holds coolant which pumped to the work piece for cool...

Page 8: ...es can result in damage of the machine and personal injury 3 4 Hi Low Electronic Transmission This machine uses an inverter to change speed rates There are two speed ranges that can be chosen with the Electronic Transmission The rotational speeds are 245 2000min 1 in high and 65 245min 1 in low Use the lever to shift between the rabbit high and the turtle low Note Use the Emergency Stop Switch C F...

Page 9: ...arning Marking 4 Machine Installation After unpacking please follow the steps below to install your machine 4 1 Positioning the Machine 1 Check to see if the head is secure to the column with 10mm hex wrench I Fig 2 Warning Failure to lock the machine head may result in machine damage or personal injury 2 Position a belt with a load capacity about 400kgs at point as marked J Fig 3 to lift the mach...

Page 10: ...l concrete floor 2 Maintain a minimum distance of 800mm from the wall to rear of the machine 3 Anchor the machine to the ground as shown in the diagram using screws and expansion plugs or sunken tie rods that connect through holes in the base 4 Ensure that it is sitting level 4 4 Assembling Loose Parts A Apply coolant tank cover to tank B Add the hand wheels to the cross table Secure in place by t...

Page 11: ...n Fig 4 minimum 6 liters User can choose the one most suitable for their requirements For your reference SHELL LUTEM OIL ECO is highly recommended The ratio of oil and water is 50 respectively The minimum percentage of oil diluted in water is 8 10 Cleaning is required when iron filings clog the screen F Fig 4 on the tank 5 Machine Operation 5 1 Changing the spindle speed Shift the gears while the ...

Page 12: ...ember not to release the levers unless the quill is locked or the spindle has reached the top position 3 Use the lever handles B Fig 6 to control the ascent when raising the spindle 5 3 2 Using the lever arms Use the micro feed hand wheel to make precise movement Depth measurements can be monitored precisely by observing the micro adjusting indicator behind the hand wheel 1 revolution 2 5mm or 1in...

Page 13: ...secure Warning Failure to lock the head handles can result in damage of the machine and personal injury 2 Secure the work piece to the table by using a vise or table blocks 3 Use the table hand wheels J fig 9 to position the work piece 4 Lock the table using two lock levers L fig 9 2 for Y axis the lock handle M fig 9 2 for X axis Turn clockwise to lock and counter clockwise to unlock Suggested us...

Page 14: ...counter clockwise and pushing it in 12 Begin drilling by using the quill feed levers 5 6 3 In Tapping Mode In general speeds for tapping require low transmission turtle mode 9 Use the depth handle to bring the tip of the tapping bit to the surface of the work piece and lock the quill lock handle 10 Set the depth stop M fig 5 for tapping the required depth 11 Unlock the quill lock handle N fig 5 by...

Page 15: ... coolant and iron filing in the tank 4 Reassemble the machine after cleaning 6 3 The Return Spring The spindle return spring is the retraction mechanism for the spindle The spindle cap has slots along the side Over time the spindle return may be slow or lethargic Adjust the spindle return mechanism so that he spindle retracts properly 1 Loosen the grip knob W Fig 11 2 Turn the spring case W1 Fig 1...

Page 16: ...enance schedule daily weekly monthly or semi annual and annual Neglecting the machine maintenance will result in premature wear and poor performance 7 1 Lubrication 1 Lubricate Column and Quill Use machine tool oil with light film of oil 2 Grease Rack on the column so that the worktable can move up down smoothly Use SAE 20 oil To clean rack with kerosene before applying oil 3 Gear Oil Pay attentio...

Page 17: ...ance operations must be carried out by skilled personnel However we advise contacting dealer and or importer the term special maintenance also covers the resetting of protection and safety equipment and devices 8 Troubleshooting 8 1 Troubleshooting the inverter Prior to operating all electronic parts the following aspects should be taken into consideration first Note Only eligible and qualified pe...

Page 18: ...r indicates the voltage of the D C high voltage lateral pressure is lower than the allowable minimum value Check if the power input voltage matches with that of the voltage inverter O L The frequency converter detects the output exceeds 150 of normal standards for 1 minute Check if the motor is overloaded Ex 1 Cutters quills are blunt 2 Quill diameter gear speed and volume of feeds proper o c A o ...

Page 19: ...17 9 Drawing and Parts Lists 9 1 Explosion Drawing A Head Motor Electric Control ...

Page 20: ...screw 5 16 x1 3 23 C Clip S 25 2 73 Washer 5 16 3 24 Ball bearing 6005z 1 74 Cable relief for power cable 1 25 Taper pin 5x38 2 75 Power cable 1 26 Rod 1 76 Plastic plate 1 27 Hex nut M10 1 78 Nut 5 16 3 28 Lock washer M10 1 79 Insulation board 1 29 Speed change block 1 80 Fuse 0 5A 2 30 Screw bar 1 Fuse 2A for without CE model 1 31 Set screw 3 8 x3 8 1 Fuse 3A for with CE model 1 33 Oil ring 30x1...

Page 21: ...ate bracket 1 106 Set screw M10x10 2 145 Control panel LD 1 107 Spring 2 145 1 Control panel LD with Digital display 1 108 Steel ball M8 2 146 Pulley cover 1 110 Hex nut 3 16 1 147 Top cover 1 111 Hex socket cap screw 3 16 x3 4 1 148 Fixed plate 2 112 Digital display 1 149 Dust plate 2 113 Holder screw 2 150 Electric control box w Door and latch 1 114 Washer M8 2 151 Electric base plate 1 115 Hex ...

Page 22: ...20 9 4 Explosion Drawing B Head Spindle Assembly ...

Page 23: ... wheel 1 23 Set screw 3 8 x3 8 1 78 Set screw 1 4 x1 4 1 24 Head handle 1 79 Set screw 5 16 x3 8 1 25 Lift handle crank 1 80 Safety guard 1 26 Set knob 1 81 Washer 5 16 2 27 Washer 25x2x1 4 1 82 Screw 5 16 x3 8 2 28 Spring cover 1 83 Safety guard slide 1 29 Spring 1 84 Lower bracket bar 1 30 Screw 3 16 x3 8 3 85 Support arm 1 31 Spring bracket 1 85 1 Support bracket bar 1 32 Pin 3x20 1 85 2 Spring...

Page 24: ...22 9 6 Explosion Drawing C Column Table Base ...

Page 25: ... screw 5 16 3 8 1 53 Set screw 3 8 x1 2 1 19 Hexagon head bolt 4 20 Holder plate 2 21 Anti dust plate 1 60 C clip S 12 1 22 Tube 1 61 Brass ring 1 23 Clamping 1 62 Pinion shaft 1 24 Connector 1 63 Shaft 1 25 Table 1 64 Rack holder 1 26 Fixed block 2 65 Bushing 1 27 Moveable fixed ring 2 66 Set screw 1 28 Hex Socket cap screw 1 4 X5 8 2 67 Set screw 1 29 Leading screw long 1 68 Set screw M6x10 1 30...

Page 26: ...24 9 8 STAND Explosion Drawing Parts List ...

Page 27: ...25 9 9 Coolant System Explosion Drawing Parts List ...

Page 28: ... 1 460V 4A 230V 7A 1 5KW DALTA 015M21B CE BR Braking resistors 1 200W 400Ω 200W 70Ω DALTA 200W 70Ω CE VR Adjust speed switch 1 5KΩ Max TOCOS RVT24YNM 20SB502 JIS SB1 Emergency Stop 1 250V 12A 2b KEDU HY57B CE CUS N H D NPB 22R 2B SB3 SB2 Push buttons on Stop 1 1 600V PL 24V 1a 250V 10A 1b N H D N H D NLB22F 20GA NPB22F 01R CUS CE SB4 Tapping Switch 1 250V 1a N H D NSS22 S2 11B CE CUS SB5 SB6 Rever...

Page 29: ...1 5KW DALTA 015M21B CE BR Braking resistors 1 200W 400Ω 200W 70Ω DALTA 200W 70Ω CE VR Adjust speed switch 1 5KΩ Max TOCOS RVT24YNM 20SB502 JIS SB1 Emergency Stop 1 250V 12A 2b KEDU HY57B CE CUS N H D NPB 22R 2B SB3 SB2 Push buttons on Stop 1 1 600V PL 24V 1a 250V 10A 1b N H D N H D NLB22F 20GA NPB22F 01R CUS CE SB4 Tapping Switch 1 250V 1a N H D NSS22 S2 11B CE CUS SB5 SB6 Reverse Switch Pump Swit...

Page 30: ...28 10 3 Electrical Drawing Wiring Diagram for MD 930 1 ...

Page 31: ...to be held responsible for declaring that the Huvema machine 12009 HU 45 DM Vario which this declaration relates to complies to the following norms NEN EN ISO 12100 2010 NEN EN IEC 60204 1 NEN EN IEC 6100 6 1 NEN EN IEC 6100 6 3 NEN EN 12717 2001 A1 2009 In accordance with the Machinery Directive 2006 42 EC Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Veghel the Netherlands March 201...