Auto Pro-Up DBL-STAR STD/MINI Operating Manual Download Page 14 | Manualshive

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11. Mounting Drums

Hubbed drums are mounted with centering cones or double taper cones (sold separately)
that contact the drum near the middle of the bearing races. Hubless drums are held in
place on the arbor by the hole cup and centered by centering cones. Machined surface of
the hole cup must contact the bolt hole surface of the drum.

Clean the drum mounting surfaces before mounting the drum. Clean all mounting surfaces
of dirt, burrs and rust. Fail to clean mounting surfaces can lead to inaccurate mounting
and rough cut.

Make sure drum band seats
firmly around the drum and is
hooked securely to prevent
accidental release of the band
during lathe operation

Always Wrap drum
band around the drum

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Summary of Contents for DBL-STAR STD/MINI

Page 1: ...1 DBL STAR STD MINI Brake Drums Rotors Lathe OPERATING MANUAL Auto Pro Up Company Revision 02 17 Seongok dong 732 1 Danwon Ansan Gyeonggi 15616 South Korea 82 34 4349009 ...

Page 2: ...on 6 Operating Panel Descriptions 7 Tool Bits 8 Chip Deflector 9 Arbor and Adapters Care 10 Mounting Rotors 11 Mounting Drums 12 Install Twin cutter 13 Install Drum Boring Bar and Clamp 13 Drum Micrometer Collar 14 Feed Device 15 Rotor Micro Dial 16 Drum Micro Dial 17 Maintenance 18 Electronic Components ...

Page 3: ...t to that illustrated in this operating manual The manufacturer reserves the right to make technical and aesthetic alterations to the machine without prior notification The purpose of this operating manual is To provide the user with all the information needed to use the unit starting from purchase To ensure maximum support for the personnel assigned to the use of the machine For any special needs...

Page 4: ... sure drums and rotors are properly and squarely mounted before starting lathe and all parts are secure 5 Cutting Safety Keep your hands and fingers away from any moving parts or cutting tools Never use your hand to stop a moving parts Instead move the cutting tool away from the rotors or drums turn off the lathe and remove the work piece 6 Use the Right Tool Only Do not force a tool or an attachm...

Page 5: ...5 3 Receiving Unpacking The shipment is packed by standard export carton box If any of the goods are shorted or damaged notify manufacturer at once ...

Page 6: ...the Pack 2 are oil or grease coated to protect machined surfaces from rust during ocean transit Pack 1 Pack 2 4 Installation 1 Unbolt the lathe from the shipping pallet by using 11mm socket wrench 2 Remove any packing materials and protective wrapping from the lathe 3 Level the bench and bolt down with lag screws 4 Be sure lathe is turned off Plug lathe into a properly installed and grounded outle...

Page 7: ...vable Chip Collector Safety Guard w LED lights Tool Tray Power Cord Control Box Fuse Ventilated Motor Assembly Cover Horizontal Adjustment Feet Operating Panel X Axis Feed Handwheel 1 25 Arbor Arbor Nut Limit Switch Twin cutter Dust Boot Y Axis Feed Handwheel ...

Page 8: ...8 Machine Dimensions ...

Page 9: ...60 Hz fused at 10A for proper operation Should an extension cord be required use the one rated to handle this electrical specifications only Do not modify a cord or plug Emergency Stop Switch Rotor Drum Selection Switch Power On OFF Switch Feed Rate Knob Feed On OFF Rotor Drum Indicators ...

Page 10: ...ended carbide inserts DBL STAR STD uses TPGX110308 HTi10 carbide inserts made by Mitsubishi Materials 8 Chip Deflector When turning the disk it is ESSENTIAL to attach chip deflector in order to achieve smooth cut It also dampens vibration and noise effectively while machining You may experience poor cut without Chip Deflector so make sure to use it at all times Chip Deflector is a consumable item ...

Page 11: ...re all adapters on individual hooks Clean metal and cutting debris from adapters arbor s machine surfaces before and after using the machine It is VERY important to remove all accessories from the arbor after machining After removing all adapters from the arbor clean those with an oil lag and all accessories must be stored on individual hooks Apply a light film of oil to all adapters to protect th...

Page 12: ...ing a Mount the most appropriate size of Hole cup slip the spring into the arbor b Chose centering cone that contact the rotor near the middle of bearing races rather than near an edge for accurate mounting c Install rotor then another Hole Cup to hold the rotor d Add Spacers as necessary to fill the arbor out to the threaded section e Attach the Silencer Band to the rotor Tighten the arbor nut un...

Page 13: ...cers for setup After mounting the rotor it may be necessary to use spacers to fill out the arbor so the arbor nut can be tightened down securely The spacer must always be used next to the arbor nut Make sure centering cones are inserted deep enough to the middle of hub bearing races for accurate mounting ...

Page 14: ...ng cones Machined surface of the hole cup must contact the bolt hole surface of the drum Clean the drum mounting surfaces before mounting the drum Clean all mounting surfaces of dirt burrs and rust Fail to clean mounting surfaces can lead to inaccurate mounting and rough cut Make sure drum band seats firmly around the drum and is hooked securely to prevent accidental release of the band during lat...

Page 15: ...nd spacers is crucial to achieve optimum cutting experience If adapters are too large or small it can cause incorrect rotor or drum alignment resulting in inaccurate machining Regularly inspect the faces and seating tapers of the centering cones for scratch or damage Correct any flaw with a fine sandpaper If the damage cannot be corrected replace the adapter Ideal size of Cup Little small Too smal...

Page 16: ...ure with 14mm hex nut Adjust position of the bolt from two tool slots as illustrated below Make sure tool slide key of twin cutter is securely fit into tool slide Handtighten the nut and adjust position of the twin cutter for rotor Tighten hex nut with provided wrench to finish installation Tool Slides Tool Slide Key on the back Tool Slots ...

Page 17: ...ing bar and boring bar clamp onto tool slide over the bolt and secure with 14mm hex nut Handtighten the nut and adjust position of the boring bar and boring clamp as necessary Tighten hex nut with provided wrench Install drum boring bar to boring bar clamp based on drum work as illustrated below Drum boring clamp has same tool slide key on the bottom as twin cutter Mount boring clamp to the most a...

Page 18: ...he tool bit into and out of drum In order to turn the handwheel freely by hand Pull Push switch must set to manual feed When it is set to automatic feed handwheel is locked and cannot be turned by hand Feed Device Overview Always feed the work into a cutter and against the direction of rotation Cutters and tool bits are designed to cut from the inside of a rotor or drum to outer edge Do not attemp...

Page 19: ... the tool bit into the rotor Move it until it just touches the rotor surface 3 Turn the depth of cut collar on the tool bit to zero From this point on all tool adjustments will be made with the tool bit controls The depth of cut collars will be the reference and should not be moved 4 Before turning the lathe on turn the lock lever in clockwise to lock so tool bit control knobs does not move accide...

Page 20: ...with the etched mark Turn lock knob Rotate the handwheel to dial in the desired depth of cut Cuts may be taken at depths of 0 005 to 0 020 inches 17 Maintenance Wipe dust and metal chips debris from the lathe with every use Check all fasteners and keep them tight Check all wirings for any exposed damage Check tool bits and keep them sharp Check chip deflector pad and replace them with new pads as ...

Page 21: ... leadscrews remove dust boot Clean leadscrew and center block with a soft bristled brush Make sure to clear away any metal chips or metal debris accumulated from lathe operation before lubricating parts Clean and lubricate the leadscrew monthly Clean the dovetail way Keep the dovetail way lightly oiled or greased monthly Do not use compressed air to blow metal chips Metal chips may be driven betwe...

Page 22: ...18 Electronic Components Feed Motor and Limit Switch Regularly inspect the limit switch Check for any exposed or damaged wires When the limit switch is pushed clear clicking sound must be heard Feed Motor ...

Page 23: ...23 1HP Geared Motor ...

Page 24: ...rating Panel Parts No Part No Part Description 1 EGS 017 Emergency Stop Switch 2 EGS 018 Main Power Switch 3 EGS 019 Rotor Drum Selector 4 EGS 021 LED work light Selector 5 EGS 022 Electronic Feed Controller ...

Page 25: ...25 LED Safety Guard ...

Page 26: ...26 Twin Cutter Assembly ...

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