- Hardinge Machine Tools Ltd.
Contents
1. TURNING MILLING GRINDING WORKHOLDING The Hardinge 5C Indexing System Increase your productivity by adding automation to your machining center or knee mill for rapid positioning of small parts in secondary operations such as milling drilling tapping contouring and spiral milling The Hardinge 5C Indexing System is a fully automatic programmable rotary positioning device The mechanical indexing head holds the workpiece and the all digital servo control instructs the rotation of the spindle Positioning of the workpiece is accomplished by programming the angular Quick Page Reference movements into the memory of the Hardinge 5C Rotary Indexing System control It can be used as a slave to your All Digital Servo Control eee 3 5 CNC machine or as a master control unit e ihe operations It can be 5C Indexing Head eee 6 9 used in the horizontal position or mounted Collet Closers eee 10 vertically for face and endwork Tailstock e a a I er ena corre E The Hardinge All Digital Servo Control is industry compatible and will drive some Hardinge 5C Workholding Products Manual Index Fixtures scccscsccceseees 12 brands of brush or brushless motor s nspection Fixtures eessesseerssesecsssssereesseo l indexing heads Ihe mechanical indexing j head is also industry compatible for drop in A2 5 16C Pneumatic Indexing Fixture 14 replacement Face amp Fixture Plates icien 14 Paw2. Part No 53A 0008750 D 5 Part No 55A 0008750 D 5C Collet Style 3 Part No 1397 00 00 000000 4 Part No 1399 00 00 000000 WORKHOLDING 5C Workholding 5C Hardened amp Ground Collets The Hardinge Collet is manufactured to exacting standards from special alloy steel Threads are heat treated and the body is spring tempered to assure accuracy and durability at low cost A wide range of standard sizes and shapes and some not so standard are available for off the shelf delivery Choose from round hex rectangular and square Emergency collets ready to bore are available for just in time machining SC Sico Ome Step Chucks are used for accurately holding work up to or larger than 6 in diameter Castings moldings stampings and machined parts are held rigidly and accurately Tubing can be held without crushing or distorting Maintain accurate gripping the same as with collets when using regular and extra depth capacity step chucks for holding larger diameters Regular Depth Step Chucks are larger in diameter than the rated size so the full capacity may be readily applied to a depth of 4 Extra Depth Step Chucks are made so the full rated capacity may be applied to a depth of 1 4 Small closing angles are available on step chucks for non rotating use A 5C threaded nose Step Chuck Closer is required for each rated size step chuck The closer mounts directly on the spindle nose An inside taper corresponding to
3. lt x 0312 Thru Hole i7 Shown with Hardinge Standard 5C Collet PHF machine the face of the workpiece PHF MP All dimensions shown in inches MTS Manual lailstock Tailstock model MTS is a manual oper ated quill type tailstock that is advanced into the workpiece with a convenient hand Wheel The unit is configured with base locating pins to reference and configure with a Hardinge indexer To secure the position of the quill during machining operations an easy 4 turn quill lock is provided H MTS Pneumatic Tailstock Tailstock model PTS is a pneumatically operated unit that allows a greater level of cell automation and reduces operator fatigue It has many of the features of the MTS and can be operated from a host CNC machine tool via M code or by the operation of a convenient hand valve H PTS Control Valve Assemblies In many cases Control Valves for Pneumatic Tailstocks and Collet Closers are bypassed when the system connects directly to a host machine For this reason Hardinge offers them separately to maintain the lowest possible cost to the customer H PTS V Valve Assembly for Pneumatic Tailstock H PSF V Valve Assembly for Pneumatic Collet Closer WORKHOLDING Tailstock Options Hardinge tailstocks are designed to be used where extra support is needed for either workpiece or fixturing holding Workpieces that have a length to diameter ratio of greater then 3 to ma
4. Cl 00099 2 Cl 0010366 Cl 0010998 Cl OO 128101 OR 0001 820V OR 0002623 OR 0003337 OR 000485 OR 0006466 Cl OO 115103 5C Indexer Housing Spindle 5C Key Spindle Spindle Cap Spindle Lock Spindle Spacer Bearing End Cap Rear Oil Shield 5CV Tube Wick Oiler Wick 3 16 dia Round Locating Pin Handle Sight Gage Spring Wick Oiler 5C Collet Key 4 Copper Washer Wave Washer ID Tag Magnetic Oil Plug Bearing Radial O Ring O Ring O Ring O Ring O Ring Quad Ring 2 WORKHOLDING Hardinge 5C Indexer replacement parts are compatible with select U S rotary indexer manufacturers OR 0003638 NC 0010224 Cl 01320640 Cl OO 1281 Cl 000199010 Cl 000199008 Cl 000199009 Cl 0006698 Cl 013206402 Cl 013206403 Cl 013206404 Cl 013206405 0100608 0100610 0100616 0310306 25000823 0 5 0001467 0100312 Cl 000301 1C Cl 000301 IP Cl 0008044 Cl OOO I ROA BRN BRANN O Ring Home Switch Worm Gear Angular Contact Bearing Bearing Locknut Bearing Housing Bearing Nut Adjusting Pawl Spring Home Switch Magnet Detent Pin Detent Plug Worm Shaft SHCS 1 4 20 x 1 2 SHCS 4 20 x 5 8 SHCS 4 20 x FHCS 10 32 x 3 8 Retaining Ring 8 27 Pipe Plug SHCS 10 32 x 3 4 Home Switch Connector Connector Pins Pin Brushless Motor Assembly Collet Closer Options The Hardinge 5C Indexing Head Is provided with a manual co
5. Grip expanding collets jaw chucks fixture plates and face plates 6C Indexing Fixtures have angular contact bearings for optimum rigidity and a maximum spindle runout of 000 with spindle accuracy of 30 seconds and indexing repeatability of 30 seconds There is a check valve in the collet closer actuator which maintains the closer in closed position in the event of lost air pressure ANSI A2 5 Pneumatic Collet Index Fixtures with 20 Hole Index Plate 15 increments Part No HV 0000002 1620 with 24 Hole Index Plate 18 increments Part No HV 0000002 1624 A2 5 Face Plate 8 875 diameter Part No A2 0000692 09 A2 5 Fixture Plate 8 875 diameter Part No A2 00008750 08 6C Collet Style Fixture Plate 6 370 dia Part No 785 00 00 000000 5C Face Plate 5C threaded nose face plate measures diameter and is drilled and tapped for 16 x 18 TPI bolts Part No 57A 0000692 D Optional Angle Plate Part No 37 0000016 5C Manual Jaw Chucks 3 and 4 jaw Chucks are engineered for Hardinge 5C threaded nose spindles 5 3 Jaw Universal shown Part No 53A 5405 THDN 5 4 Jaw Independent Part No 54 5405 HB D 5C Fixture Plates Fixture plates are used to mount parts which cannot be held with a collets or jaw chuck The clamping method Is designed manufactured and balanced by the customer Collet and spindle mount styles are available 5C Spindle Mount Style 3
6. O DUCKS E cere a A T 14 Collets amp Step Chucks 5 Sure Grip Expanding Collet Systems 15 Model H 5CI C All Digital Servo Control supports brush or brushless motor indexers All dimensions shown in inches 9 60 All Digital Servo Control pi Haninge age The Hardinge All Digital Servo Control will support either brush or brushless motor indexers made by Hardinge or most other indexer manufacturers This current generation digital control backed by Danaher Motion has an intelligent power module drive electronics to bring the best possible system to your machining center or knee mill Hardinge s Servo Control features a multiple line LCD display that lets you view the program number step number loop count and preparatory code without scrolling You can store up to 50 programs with up to 1000 steps in each program The parameter number as well as its definition can be viewed in logical English The four line display means you ll be viewing all critical data spending less time referring to the operator s manual and more time using the indexer Error and fault messages can be displayed to help diagnose problems Hardinge s Servo Control uses hardware rather than software to detect feedback faults resulting WORKHOLDING in faster fault detection The computer processing speed is six times faster than others on the market The Hardinge Servo C
7. flexible product This unit is offered in a brushless or brush motor configuration and is industry compatible It carries the same spindle centerline 4 00 foot print and tool clearance as previous Hardinge products and other US made brands for direct replacement The spindle is hardened and ground for accuracy and has a rigid design with large bearing surfaces to support heavy cutting forces Positioning of the spindle is accomplished through a self locking worm and worm gear A manual collet closer is provided with the indexer Opening and closing of the collet requires a simple movement of the lever arm which in turn advances the collet forward or backward within the spindle This is the proven closer design that has been used on time proven Hardinge manual indexers The closer features a toggle system that will snap over center to assure a positive and self locking arrangement The manual closer has a total stroke of 030 and provides complete adjustability to position the collet stroke as required Pneumatic closers are available for higher gripping forces automation processes and for grouping multiple indexing heads Set up reduction is crucial to every manufacturing operation and particularly so for those organizations moving towards the lean approach This unit can be connected to a wide variety of host machines to enable a rapid set up of your individual applications Indexing heads are available in single dual triple and quad
8. port Using this method the program commands will be resident in the machine s CNC control and sent directly to the Hardinge Servo Control After sending the program information the host CNC relay signals that the motion should begin and when complete it returns a finished signal to the CNC Subsequent machine tool move ments occur after the indexer motion is completed This interfacing technique requires that the host CNC be capable of communicating programming information over an RS 232 communications port After passing the command information to the indexer control the host CNC will trigger movement to occur via the four wire interconnecting cable as described in the chart The cable is provided with a connector for the Hardinge Control side and wire terminations for the CNC side Additional information is provided in the user manual Configuring to the GE Fanuc control is fully supported Other control types may be considered upon request Please note that control systems that do not directly Interface Cable for Options 2 and 3 Wiring to the Host CNC Spare M Code output and associated relay To power supply Spare M code input provide the ability to write information to the RS 232 port may require special software by the control builder in order to operate in this fashion RS 232 cable to be provided by the customer A total of three control units can be daisy chained together for program transfer each wit
9. that on the step chuck places the closing pressure over the stepped area of the chuck resulting in greater gripping power and accuracy Emergency Step Chucks are supplied with pin holes and pins in place for precision just in time machining 5C Sure Grip Expanding Collet Systems Hardinge Sure Grip Expanding Collet Systems mount directly into the collet angle of the spindle It is a solid one piece body and arbor combination with a minimum of parts required to expand the collet The expanding arbor instantly locates on center unlike other designs Benefits include a quick collet changeover along with a wide gripping range for each collet The Hardinge design offers true parallel gripping with a high gripping force pi HARDINGE EXPECT MOREO Spindle Tooling for Manual amp CNC Lathes Collets for Automatics Turret Lathes amp Rotary Transfer Machines Swiss Type Collets Guide Bushings amp Barloader Collets HQC Quick Change Collet Systems Sure Grip Expanding Collet Systems HCAC Collet Adaptation Chucks Sure Grip 3 Jaw Power Chucks Chuck Jaws Toolholder Collets Bushings amp Tool Holders me oan Precision CNC Tooling for Mil 4 i recision ooling for Mills Collet Blocks Rotary Indexing Products Custom Workholding 7 uv Ta a ee m gt Ma F Industrial Products Machine Tools Hardinge is everything you need in workholding for all brands of lathes mills gr
10. to perform readjustments The PSF given its compact size cannot support a through hole capability and as such the collets are tightened by an Allen wrench through the collet order hole When a collet stop is used the system must be equipped with a through hole in order to access the tightening screw PSF 1 90 gt Pneumatic High Force Collet Closer The PHF Pneumatic High Force Collet Closer is designed with the same force amplification system as found on the PSF but is equipped with a dual cylinder for greater resulting force Once again this force can be regulated downward and needs to be set according to levels which are below the maximum allowed for the workholding system In addition to the applied force where the PHF closer has an advantage over the PSF unit is in the length of travel and the through hole capacity The total travel of this unit is double that of the PSF at 060 and the through hole is 3 12 This means that the diameter variation or loading clearance of 0 15 can be realized without adjustment and that the collet can be secured from the rear PHF Shown with i Hardinge Standard 5C Collet Manual and PSF Closer allows Indexer to be mounted vertically without a Spacer 1 71 lt A A vertical mounting plate Is required to mount an indexer with a high force collet closer on end to PSF gt 64
11. units Hardinge offers the most complete workholding portfolio and custom manufacturing capability in the industry Single Unit Pneumatic Tailstock Pneumatic Indexer and Double Mounting Plate Pneumatic Standard Force brushless HTABL SF Pneumatic High Force brushless HTABL HF Dual Units Two Pneumatic Tailstocks Dual unit Pneumatic Indexer and Double Mounting Plate Pneumatic Standard Force brushless HTA2BL SF Pneumatic High Force brushless HTA2BL HF WORKHOLDING Brushless Motor and other Options Brushless Servo Motor Hardinge brushless Servo Motor technology from Danaher Motion incorporates the latest generation highly efficient Intelligent Power Module IPM for improved overall system reliability The duty cycle is rated conservatively at 90 at full speed with a high torque rating for heavy operation There are no brushes to wear no dust generated from brushes and it offers more efficient heat dissipation as compared to a brush motor Brushless motors yield higher acceleration and deceleration which can reduce cycle times Preset Tailstock and Indexer Combinations Self contained units are available with a pneumatic indexer and pneumatic tailstock mounted on a subplate for easy placement on and off the machine table The plate measures 29 2 long by 10 4 wide to accommodate up to two indexers and two tailstocks Units are set up to maintain factory tolerances Tailstock is adjustable to accommodate
12. 5 2 25 7 3125 gt Side View WORKHOLDING Inspection Fixtures The SB 4 Sub Base with the tailstocks can be used as a bench center The L 4 Tailstock has a hardened and ground spindle which is lever operated with a rack and pinion The spindle is spring loaded to hold the center against the workpiece A position lock is also provided The hardened and ground spindle on the T 4 Tailstock is screw fed and can be locked in any position with a hexagon clamp bolt The removable keys permit the tailstocks to be applied directly to any machine table The SB 4 Sub Base also accepts various combinations of fixtures such as the HV and H 4 series of indexing fixtures Tailstock With Rapid Movement Lever HV O000056 Tailstock With Screw Adjustment HF 0000056 2 Sub Base HV 0001996 A 3 Indicator With Stand HV 00 10037 A 4 Drawing dimensions in inches eo E 1 625 z tt 50 3 0625 gt o 1 4375 A2 5 16C Pneumatic Indexing Fixture Dimensions shown in inches Hardinge 16C Indexing Fixtures are pneumati cally operated and manually indexed Choose from a 15 or 18 indexing increment model The fixtures can be mounted either horizontally or vertically They accept all 6C spindle tooling collets step chucks Dead Length collets Dead Length spider stop step chucks Dead Length work stops Sure
13. NG For semi fourth axis capability MEMORY A nonvolatile memory retains your program even when power Is turned off and remembers the current spindle position and step number PROGRAM STORAGE Store and recall from up to fifty different programs PROGRAMMABLE PARAMETERS You can alter many of the basic features by performing your own basic programming PROGRAMMING Program to rotate the spindle clockwise or counter clockwise with step sizes from 0O to 999 999 degrees ABSOLUTE OR INCREMENTAL PROGRAMMING Up to 1000 different steps can be stored in memory and each step can be repeated looped 999 times RS 232 INTERFACE For computer control of sending and receiving programs RESOLUTION Standard resolution of 0O degrees SIMPLE EDITING Edit a program by simply writing over existing steps or inserting or deleting a line or several lines between steps with automatic program line renumbering SUBROUTINES Allows you to repeat sequences up to 999 times saving programming time and memory space VARIABLE FEED RATES Variable from OO deg sec to 360 deg sec ZERO RETURN An automatic home position can be programmed to return the spindle to its original starting position from any point 12 MONTH WARRANTY Against any defects in materials or workmanship Programming Features WORKHOLDING and System Specifications Interchangeable between Brush and Brushless Motors Baud Rate Capacity Storage No of programs St
14. a range of part lengths 29 50 E 2 30 15 82 M Cova rine y RO 5C Indexer lt 5 35 Brushless Model 17 19 Brush Model H 5CIBL I Single Unit brushless Replacement Compatibility The Hardinge Indexer is fully compatible with other common brands in the market using the same spindle centerline foot print and tool clearance for drop in replacement Hardinge replacement parts are compatible to select U S rotary indexer manufacturers A A 1 00 10 25 212 Yyy lt 4 21 L 4 17 gt 2 Unit 17 18 3 Unit 24 77 E 4 Unit 29 77 All dimensions shown in inches H 5CIBL 2 Dual Unit brushless Multi Spindle Units H 5CIBL 3 Triple Unit brushless H 5CIBL 4 Quad Unit brushless required for multi spindle units and are ordered separately 3 00 0 0003 Two three and four units available mounted on a single sub plate for increased productivity for higher volume applications Pneumatic closers and valve assemblies are 5C Indexer Parts List KO OO Ss Os Gi lo f Cl 0000264 Cl 0000283 Cl 0000283K Cl 0000534 Cl 00019900 Cl 000199002 Cl 000199003 Cl 000199005 Cl 000199006 Cl 000199007 Cl 00019901 Cl 000199012 Cl 000199013 Cl 000199014 Cl 000199016 Cl 0002384
15. h a distinct identifier option 3 4th Axis via CNC interface cable program resides in the Servo Control In this interface arrangement the communication that occurs between the Hardinge All Digital Servo Control and the host CNC is in the simplest form Logically the host CNC requests that the indexer control process It s next programmed commands and then advise when completed This requires that the program be stored internally within the Hardinge Servo Control which is then asked to execute the commands sequentially as a signal is received from the host CNC control Typically the START indexer command is prompted by a spare and programmable M Code At the completion of the indexer commanded movement the unit sends the host CNC a finished signal so that the VMC can proceed with the remainder of its program The interface cable is provided to connect the host machine to the Hardinge Servo Control AUTOMATIC CIRCLE DIVISION You can program a step that automatically divides a circle Into any number of equal parts between Zand EMERGENCY STOP FEED HOLD eane tine Men Ge Vey OR re ecaa spindle movement without losing position on restart FAST SET UPS All connectors are quick disconnect ensuring fast and easy set ups INTERFACING Most CNC mills can be interfaced quickly and easily by using a spare M function which provides a switch closer as a signal between your mill and the control LINEAR amp SPIRAL MILLI
16. inding machines automatic screw machines rotary transfer machines turret lathes automation and assembly Expect more from your workholding Choose Hardinge precision and reliability for increased productivity and value Call us today we ve got your answer Hardinge Inc One Hardinge Drive P O Box 1507 Elmira New York 14902 1507 USA USA 800 843 8801 Canada 800 468 5946 Fax 607 734 3886 To Order Online www hardingetooling com Corporate Homepage www hardinge com E mail info hardingetooling com All specifications subject to change without notice All marks indicated by and are trademarks of Hardinge Inc Brochure 2372A e Litho in USA Hardinge Inc 2004 e 5M November 2004
17. llet closer as standard Additionally Hardinge offers two pneumatic collet closers the PSF Pneumatic Standard Force and the PHF Pneumatic High Force Both of these closers offer operational improvements by reducing operator fatigue and allowing for possible automation arrangements Both closers utilize an original Hardinge concept of force amplification that has been historically proven to provide long life and effective operation even under demanding applications The Hardinge force amplifier which is an integral part of the design is a simple approach that allows high actuation forces with normal shop air pressure In both cases air pressure is applied for gripping and is spring returned for releasing Both pneumatic closer designs can be set for a large number of gripping force levels by simply varying the incoming air pressure within the specified operating range These closers will accommodate the complete range of Hardinge 5C tooling including step chucks and internal gripping systems Pneumatic Standard Force Collet Closer The PSF Pneumatic Standard Force Collet Closer is designed to provide all of the actuating force necessary for gripping with any of the 5C components in the workholding family This means that the part held in the Hardinge indexer will be gripped as securely as in any lathe application The 030 of travel will permit a load clearance or part diameter variation of up to 007 without the need
18. ontrol has the ability to handle baud rates up to 56k supporting the latest speeds for sending and receiving data The RS 232 interface allows data entry upload download read position start and stop motor operation and allows remote diagnostics and troubleshooting Ihe communication parameters can be adjusted to support stop bits data bits and different baud rates to work with different machine tool brands Infrared sensor capability allows you to send receive programs from a Pocket PC Dell Pocket PC Computer Axim X30 available from Hardinge model CI 3279 PPC The Hardinge Servo Control can be used as a direct replacement for the current benchmark control in conjunction with either brush or brushless motor indexers It has common parameters for ease of integration from one brand to the other The memory is nonvolatile so that the program content is fully captured and will be maintained after power off conditions The Hardinge Servo Control can be easily applied to your machining application or manufacturing setup Refer to the interface arrangements on the following page 3 4th Axis Integration Interfacing to a Host Machine option l True 4th Axis via the host machine The Hardinge Indexing Head may be connected directly to the host machining center and it s CNC control Configured in this way the Hardinge indexer operates in a fully interpolated fashion with the other axes of the host machine This a
19. orage No of steps program RS 232 Interface Text Display Infrared Upload Download Torque ft lb Nm Runout Max TIR Backlash arc sec Speed degrees sec Nose Thread True Hardinge manufactured 5C threaded nose spindle Collets Spindle center to base inch Accuracy arc sec Repeatability arc sec Resolution degree Max Rotation Step degree Work Gear Dia inch mm Type hp kW DC servo Gear Ratio worm amp gear Duty Cycle Operating Temp max ambient Power Requirements VAC Max Air Pressure psi bar Rotary Indexer lb kg Control Ib kg Brush Brushless up to 1000 Yes multiple lines Yes 45 61 Brush Motor 82 108 Brushless Motor 0 0004 40 0 001 to 360 23 16 10 Standard 5C 4 000 0 001 30 10 0 001 999 99 2 8 7 1 1 0 5 0 4 Brush Motor 0 78 0 58 Brushless Motor 60 90 at full speed 04 F 40 C 115 5 10 amps 20 8 3 48 22 9 54 4 34 Without Tailstock Brushless motor 90 at full speed Brush motor 75 at full speed 5C Indexing Head Brushless Motor Models H 5CIBL I Single Unit H 5CIBL 2 Dual Unit H 5CIBL 3 Triple Unit H 5CIBL 4 Quad Unit Choose from manual or pneumatic collet closers to complete this model The 5C indexing head is based on a long history of Hardinge 5C spindle and manual indexer designs Over 60 years of Hardinge engineered and proven mechanical elements guarantee an accurate repeatable reliable and
20. rrangement does not use the Hardinge Servo Control but relies on the capabilities of the machining center lt CNC control and It s motor amplifier The programming requirements for the indexer become Tully integrated into the main CNC program and the indexer is treated as a 4th axis of the machining center The system effectively becomes an integral part of the host machine All currently produced Hardinge VMC s are configurable in this way with either the GE Fanuc or Siemens control options Custom motors may be fitted to accommodate other brand CNC controls The indexing motor must be compatible to the machining center CNC control Please notify the factory of your specific machine integration before placing your order 4th Axis is a generalized term referring to an additional axis that can be integrated into the current X Y and Z axes machining center configuration Y cable available for connecting a Haas brush motor Indexing Head to a Hardinge all digital Servo Control Part No Cl 301 1 Y Function Cycle Start Command to indexer via M code output relay pins 3 and 4 of Hardinge connector 24 Volt supply pin of Hardinge connector M code finish signal pin 2 of Hardinge connector option 2 4th Axis via RS 232 port and interface cable program resides in the host machine The Hardinge 5C Indexing System Indexer and Servo Control may be connected to the host machine via the RS 232
21. y be candidates for tailstock support This is especially true when attempting to achieve high accuracy levels Choose from Manual or Pneumatic operation 3 000 gt lt 2 25 7 50 0 45 Le 3 000 20 0003 gt e 2 25 7 50 gt 0 26 All dimensions shown in inches Manual Index Fixtures Manual Index Fixtures are used in both production and toolroom environments as a low cost quick and accurate means of holding a workpiece and performing indexing operations The tapered or threaded nose spindles are hardened and ground They accept all standard 5C collets step chucks with closers expanding collets Dead Length collets and manual jaw chucks Manual Collet Index Fixture With Plain Spindle and 24 Hole Index Plate HV 0000002 P4 HV 44 With Threaded Nose Spindle and 24 Hole Index Plate HV 0000002 D4 HV 4N With Taper Nose Spindle and 24 Hole Index Plate HV QO00002 14 HV 4NX With 24 Hole Index Plate HF O000002 24 H 45 Blank Index Plate for HV Model HV 9004 138 20 Hole Index Plate for HV Model HV 0004 38 2A 24 Hole Index Plate for HV Model HV 0004 38 4A Blank Index Plate for H 4 Model HF 9004 38 20 Hole Index Plate for H 4 Model HF 0004 38 20 24 Hole Index Plate for H 4 Model HF 0004 38 4A A Used in horizontal or vertical positions B Used in horizontal position only 0 5312
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