Summary of Contents for YANGZHOU SUPER MACHINE TOOL CD6240
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Instructions Manual for CL-38 (L190) 04/03/2020 INSTRUCTION MANUAL AND PARTS LIST LATHE MODEL: CD6240 MADE IN: YANGZHOU SUPER MACHINE TOOL CO.,LTD. ADDRESS: No.198 HEYE WEST ROAD,YANGZHOU,CHINA...
Instructions Manual for CL-38 (L190) 04/03/2020 CONTENTS …………………………………………… 1. Guideline for Safety Operation 1-1 Safety Points for Attention ………………………………………………… 1-2 Danger of Operation ……………………………………………………… 1-3 General Safe Rules for Operator of the Lathe…………………………… 1-4 Protection of the Chuck …………………………………………………… 1-5 The Use of Emery Cloth in Metal Processing Can Cause Danger … …….. 1-6 Safety devices………………………………………………………………...
Instructions Manual for CL-38 (L190) 04/03/2020 .1. Guideline for Safety Operation The lathe is a high speed and powerful machine and can cause danger if operate it improperly. Before operating the lathe please read the following guidelines of safety operation. Take care and observe to make the lathe be under normal operation environment so as to avoid danger.
Instructions Manual for CL-38 (L190) 04/03/2020 5. Before starting the lathe, you should understand how to stop it. 6. The lathe cannot be operated under overload. 7. Stop running of the lathe immediately in case any accident occurs. 8. When mounting the chuck or other attachment on the spindle, switch off power supply of the lathe to prevent rotation of the spindle.
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Instructions Manual for CL-38 (L190) 04/03/2020 fluid continuously especially the original fluid, it can cause the skin allergic or ill if seriously, even the emulsion can also cause the same. Therefore following precautions should be taken: a. Avoid any unnecessary contact. b.
Instructions Manual for CL-38 (L190) 04/03/2020 b. The weight and type of the claws are off standard. c. The working radius of the claw is unsuitable. d. The claw ahs bad lubrication. e. It is unbalanced. f. The dynamic factor is not considered in the jigging force. g.
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Instructions Manual for CL-38 (L190) 04/03/2020 4. Grasp the handy tool or the operation grippe on recommended positions. 5. Do not allow to leave other handy tool or operation gripper on the chuck. 6. Do not allow to use broken, damaged or defected tool. 7.
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Instructions Manual for CL-38 (L190) 04/03/2020 by the chuck or the workpiece. 20. Take care not to push the handle, to operate the clutch or to witch on power supply to cause accident. 21. Master every function and all kinds of operation methods. 22.
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Instructions Manual for CL-38 (L190) 04/03/2020 The file or the deburring tool could bump the chuck. 34. For the lathe driven by the clutch, take care that the clutch should be at the position the lathe is stopped when making measurement. 35.
Instructions Manual for CL-38 (L190) 04/03/2020 43. Never mount the workpiece too large or heavy toward the lathe. 44. Never mount the workpiece too large or heavy toward the operator. 45. Use necessary tools to treat the workpiece. 46. Never apply excessive force on the attachment or the operation lever.
Instructions Manual for CL-38 (L190) 04/03/2020 it is indeed required by customer, the special chuck guard can be provided but it should be confirmed that only the face chuck is used and any case should be responsible by customer himself. 1-5 The Use of Emery Cloth in Metal Processing Can Cause Danger In all accidents occurred on the lathe, most are from the use of emery cloth to cause breakage of fingers, or even to amputate occasionally.
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Instructions Manual for CL-38 (L190) 04/03/2020 emery cloth, then the emery cloth should be used in following cases: a. Nail the emery cloth on a quality wood board to grind; b. The emery cloth is fixed on and jigged by the tool holder to grind. c.
Instructions Manual for CL-38 (L190) 04/03/2020 When the end of the workpiece is polished, only a short piece of the emery cloth shall be used as it cannot be wound. When polish by the emery cloth is made, never operate by wearing gloves.
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Instructions Manual for CL-38 (L190) 04/03/2020 spring prevents the pulling-in of clothes into the guide spindle, • chip protection, · securing screw • an overload clutch on the feed shaft, • safety screws for the Camlock bolts on the workpiece holder. a.
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Instructions Manual for CL-38 (L190) 04/03/2020 c. Protective cover on the headstock The headstock of the lathe is provided with a protective cover and a position switch. The lathe only starts when the protective cover is mounted. positions switch WARNING! Only remove the protective cover when the main switch of the lathe is turned off and secured by a padlock.
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Instructions Manual for CL-38 (L190) 04/03/2020 e. Chip protection The lathe is provided with a protective cover for the tool cutting chip. Chip protection closed Chip protection opened Integrated position switch f. securing screw Tighten the securing screw at the end of the lathe bed in order to prevent the tailstock from unintentional drawing-out of the lathe bed.
Instructions Manual for CL-38 (L190) 04/03/2020 Safety check Check the lathe at least once per shift. Inform the person responsible immediately of any damage, defect or change in the operating function. Check all safety devices • at the beginning of each shift (with the machine stopped), •...
Instructions Manual for CL-38 (L190) 04/03/2020 3. Specification Capacity Swing Over Bed 360mm(14") or 410mm(16") Swing Over Cross Slide 215mm(81/2") or 255mm(10") Swing In Gap Diameter×Width 540(211/4") or 580(23")×190(71/2") Height of Center 185mm(71/2") or 205mm(8") Distance Between Centers 1000mm(40")/1500 mm Width of Bed 250mm(10") Cutting Tool Max Section...
Instructions Manual for CL-38 (L190) 04/03/2020 4. Lifting Use a sling-chain to sling the lathe as in fig position the saddle and tailstock along the bed to obtain balance. Important: The sling-chain should not touch the leadscrew or Feed-shaft to avoid damage. Unloading of the machine.
Instructions Manual for CL-38 (L190) 04/03/2020 5. Cleaning Before operating any controls remove the anticorrosion coating from all slideways and the end gear train, using white spirit or kerosene. Do not use cellulose solvents for cleaning, as they will damage the paint finish.
Instructions Manual for CL-38 (L190) 04/03/2020 /1680 3 80 1 1 80 1 30 Fig.2 Construction of the Ground Due to the recent tendency of utilizing Ultra-Hard Alloy Steel tools, it surely increases the speed of heavy cutting comparing to the previous steel tool. But, in the mean time, it easily happens to the vibration of the machine.
Instructions Manual for CL-38 (L190) 04/03/2020 not supported at the free end. Micrometer reading at each end of the turned length (at A and B of Fig.4) should be the same. To correct a difference in readings, slacken and release the four-headstock hold-down screws (J) shown in Fig.4 and adjust the set-over screw (K) beneath the headstock.
Instructions Manual for CL-38 (L190) 04/03/2020 9. Slide Ways Attention Tapered gib strips are fitted to slideways of saddle cross-slide and top (compound) slides so that any slackness, which may develop can be rectified. Ensure that slideways are thoroughly cleaned and lubricated before attempting adjustment.
Instructions Manual for CL-38 (L190) 04/03/2020 11. Electrical Controls The power switches are fitted on the face of electrical box in back of the bed and below the headstock. Except the main switch, all electrical controls are fitted in the front of the headstock. 1.Move the power switch set at ON position then the indicator lamp glows.
Instructions Manual for CL-38 (L190) 04/03/2020 12. Speed Controls (2 Speed Motor) Spindle speeds: Selected by the two lever controls and electrical switch, on the headstock and stand. The sixteen available speeds are shown directly on the data plate. While the electrical switch set at (1) position, the small lever rotated right-hand side, it provides speeds from 1800-510r.p.m., and rotated to left-hand side, it provides speeds from 330-90r.p.m.
Instructions Manual for CL-38 (L190) 04/03/2020 13. Threading Dial Indicator A. Whitworth threads Located on right-hand side of the apron on lathes having an Imperial leadscrew. Engage the indicator pinion with the leadscrew and tighten the hand nut to retain indicator in engagement. To cut threads of an even number per inch, close the leadscrew nut as ANY line on the dial passes the datum mark.
Instructions Manual for CL-38 (L190) 04/03/2020 B. Metric threads Same as above when a Metric Screw is installed. To provide for the various pitches of metric threads, several gears having different numbers of teeth are mounted on the lower end of the shaft.
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Instructions Manual for CL-38 (L190) 04/03/2020 faceplate and re-adjust the stud as indicated in the illustration. Fit and tighten the locking screw (B) at each stud before remounting the chuck for work. A reference mark should be made on each correctly fitted chuck or faceplate to coincide with the reference mark scribed in the spindle nose.
Instructions Manual for CL-38 (L190) 04/03/2020 16 Bed assembly...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification CD6236-01-27 Gap Block GB70-85 Socket Head Cap Screw M10×45 GB881-86 Taper Pin 8×85 GB6170-86 GB70-85 Socket Head Cap Screw M8×50 GB118-86 8×40 CD6236-01-26 Guard Assay GB70-85 Socket Head Cap Screw M6×12 GB41-76 CD6236-01-44...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification CD6236-01-41 CL6132-06-11 Plug GB117-86 Taper Pin 5×45 GB894.2-86 External circlip CD6236-01-36 Feed Rod CD6236-01-38 Sleeve GB301-84 Thrust Bearing 8103 CD6236-01-40 Sleeve GB77-85 Set Screw M12×8 GB2089-80 Spring 1×9×20 GB308-84 Steel Ball CD6236-01-55 Sleeve CD6236-01-29...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification RUN6141-106047 Belt Brake Y132M-8/4 Motor GB30-76 Bolt M10×40 GB93-86 Washer GB41-76 RUN6141-106079 Washer RUN6141-106046 Screw GB70-85 Socket Head Cap Screw M8×30 GB6170-86 RUN6246-106051 Screen RUN6246-106090A Coolant Pump Seat GB96-85 Washer RUN6246-106029 Bolt GB6173-86...
Instructions Manual for CL-38 (L190) 04/03/2020 19.Gear Box Control...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification GB70-85 Socket Head Cap Screw M6×16 CD6236-05-91 Cover CD6236-05-65 Packing CD6236-05-42 Gear Box Casting GB70-85 Socket Head Cap Screw M8×60 GB118-86 Taper Pin A8×90 CD6236-05-58 Top Plate GB70-85 Socket Head Cap Screw M5×20 CD6236-05-96 Fork...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification HG4-692-67 Oil Seal PD20×35×10 GB70-85 Socket Head Cap Screw M6×16 CD6236-05-11 Bracket CD6236-05-64 Packing GB290-64 Roller Bearing 943/20 CD6236-05-12 Washer GB894.1-86 Circlip CD6236-05-13 Gear Mn=2.25Z=39Mn=1.75 Z=20 CD6236-05-14 Shaft GB1096-79 5×8 GB276-84 Ball Bearing 7000104...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification GB879-86 Spring Pin 4×25 CD6236-05-100 Washer GB70-85 Socket Head Cap Screw M5×12 GB276-84 Ball Bearing 7000104 CD6236-05-67 Shaft CD6236-05-66 Washer CD6236-05-68 Gear Mn=1.75Z=30 Mn=2.25 Z=19 CD6236-05-69 Washer GB894.1-86 Circlip GB276-84 Ball Bearing 7000104 CD6236-05-16...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification CD6236-05-73 Gear Mn=2 Z=22 CD6236-05-74 Gear Mn=1.5 Z=33 CD6236-05-75 Gear Mn=1.75 Z=22 CD6236-05-27 Washer CD6236-05-80 Gear Mn=1.25Z=36 Mn=1.25 Z=20 GB276-86 Roller Bearing CD6236-05-99 Packing CD6236-05-82 Bracket GB70-85 Socket Head Cap Screw M6×16 CD6236-05-35 Lever...
Instructions Manual for CL-38 (L190) 04/03/2020 20.Apron...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification GB818-85 Screw M4×10 CD6236-06-03 Name Plate GB70-85 Socket Head Cap Screw M8×60 CD6236-06-01 Apron Casting GB117-86 B8×60 CD6236-06-31 Lever CD6236-06-51 Bolt CD6236-06-39 Stopper GB70-85 Socket Head Cap Screw M5×16 GB5782-86 Bolt M6×12 CD6236-06-38...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification GB879-86 Spring Pin 5×42 CD6236-06-26 Lever Head CD6236-06-27 Handle GB308-84 Steel Ball φ6.5 GB896-86 Clip GB77-85 Socket Head Cap Screw M8×6 CD6236-06-43 Cover CD6236-06-42 Packing CD6236-06-41 Fork GB3452.1-82 O-Ring 25.8×3.55 CD6236-06-22 Sleeve GB3452.1-82...
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Instructions Manual for CL-38 (L190) 04/03/2020 Part No. Name Specification GB78-85 Screw M6×10 CD6236-06-23 Plug GB1099-79 Wood ruff Key 5×6.5×16 GB70-85 Socket Head Cap Screw M5×25 CD6236-06-08 Dial CD6236-06-07 Hand Wheel CD6236-08-16 Screw Plug GB79-85 Set Screw M5×25 CD6236-06-02 Shaft CD6236-06-04 Sleeve GB2089-80...