CONTENT SAFETY INSTRUCTIONS 1.1 General safety instructions for operating the machine…………………………… P 1.1.1 Safety instructions for work holding …………………………………………. P 1.2 Maintenance safety instruction ………………………………………………………………… P 1.3 Installation precautions …………………………………………………………………………... P 1.3.1 Wiring …………………………………………………………………………………………. P 1.3.2 Grounding …………………………………………………………………………………… P 1.3.3 Environmental conditions ……………………………………………………………...
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Content 3.3.2 Machine Lifting ………………………………………………………………………… 3.3.3 Machine Placing …………………………………………………………………………… P 3.3.4 Machine Clean & Lubrication ……………………………………………………… P 3.4 Machine Leveling ……………………………………………………………………………………… P 3.5 Lubrication ……………………………………………………………………………………………… P 3.5.1 Lubrication pump specification …………………………………………………… P 3.5.2 Lubrication System ……………………………………………………………………… P 3.5.3 Lubrication system on Headstock ………………………………………………… P 3-10 3.5.4 Lubrication on tailstock ………………………………………………………………...
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5.6 Independent chuck………………………………………………………………………………….. P ELECTRICAL DIAGRAM & ITS PARTS LIST MECHANICAL DRAWINGS & PART BREAKDOWN LIST 7.1 Headstock………………………………………………………………………………………….. 7.2 Bed & Z axis transmission…………………………………………………………………… 7.3 Carriage & cross slide……………………………………………………………………….. 7-10 7.4 Tailstock…………………………………………………………………………………………….. 7-13 WARNING Persons unable to read English must have this manual read and explained to them before operating or maintaining the machine.
1. SAFETY INSTRUCTIONS WARNING Do not install, operate, or service this machine until: 1) You have read and understand the safety instructions on the pages that follow. 2) You have read and understand the operator’s manual, especially knowing the function and location of all machine controls and read manuals for any related accessories.
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3) Never reach into the work area when the spindle is rotating or if the machine is in automatic mode. 4) Put the machine in manual mode and be sure last programmed function has been Completed before reaching inside of the work area. 5) The functions of the machine make it impossible to eliminate all pinch points.
14) Never touch a machine control device or electrical component when your hand is wet. Keep flammable liquids and materials away from the work area and chips. 15) Never clean up chips while the machine is running or is in automatic mode. 16) Do not file work pieces being rotated under power.
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travel. When using a power chuck, check the hydraulic or air pressure before every operation. Low chucking pressures will diminish jaw-gripping force, which may allow the work piece to come out of the jaws. Excessive pressure can damage a power chuck, which could cause a loss of jaw force. The gripping force of a power chuck can be diminished as much as 50% because lack of lubrication or lack of periodic cleaning.
diameter, without being supported by the tailstock, poor cutting condition will normally occur. Under no circumstances extend an unsupported work piece more than this amount without supporting the work piece with the tailstock. Doing so can cause the part to bend or break. 11) If the personal is trapped by axes movement, then the release procedure is shown as below: Power ON:...
1.3.1 Wiring 1) Be sure to use electrical conductors with performance ratings equivalent or superior to those described in the Maintenance Manual. 2) Do nut connect to the power distribution panel any power cables for device, which can cause Line noise, such as, are welders and high frequency quenching machines.
DESIRABLE INDEPENDENT GROUNDING Earth resistance: Less than 100 ohms Common grounds: Resistance to ground = 100 the number of devices connected to the grounding (Ω) NEVER GROUND EQUIPMENT AS SHOWN IN THE LEFT SIDE FIGURE (FORBADE): (WRONG!) 1.3.3 Environmental conditions Generally, the machine will be installed on the following conditions.
1.4 SAFETY PRECAUTION This machine is provided with a number of safety devices to protect operator and equipment from being injured and damaged. Operators should not, however, rely solely upon these safety devices but should operate the machine after fully understanding what special precautions to take by reading the following remarks thoroughly.
4) Protect the NC unit, operating panel, electric control panel, etc. from shocks, since this could cause a failure or malfunction. 5) Do not change parameters, values and other electrical settings unnecessarily. If such changes are unavoidable, record the values prior to the change so that they can be returned to their original settings if necessary.
necessary. 5) For lubricating points, oil brands and appropriate levels, see the various instruction plates. 6) Switches and levers should operate smoothly. 7) Check the coolant level, and add coolant, if necessary. 8) When switching the machine on, connect the factory feeder switch to the machine circuit breaker, and then turn power switch to the ON position in order 1.4.2 Routine inspections...
1.4.4 Preparations WARNING 1) Tooling should conform to the machine specifications, dimensions types. 2) Seriously worm-out tools can cause injuries. Replace all such tools with new ones beforehand 3) The work area should be adequately lighted to facilitate safety checks. 4) Tools and other items around the machine or equipment should be stored to ensure good footing and clear aisles, 5) Tools or any items must not be place on the headstock, turret, cover and...
10) While a work piece is turning, do not wipe it off or remove chips with a cloth or by hand. Always stop the machine first and then use a brush and a sweeper (for machine). 11) Do not operate the machine with safety front guard and chuck covers opened.
Drop saddle cover removed. Put the L-wrench into the screw end of the X-axis, at the reverse exit from the work piece as shown as figure. COVER The screw end of X-axis ball 1.4.7 Completing a job CAUTION 1) Always clean the machine or equipment. Remove and dispose of chips and clean cover, guard and windows, etc.
1.4.8 Safety devices 1) Front guard, rear guard and chuck guard. 2) Over travel limit switches. 3) Chuck barrier, tail barrier and tool barrier (NC software) 4) Stored stroke limit (NC software) 5) Emergency Stop push buttons. 1.4.9 Maintenance operation preparations 1) Do not proceed to any maintenance operation unless being instructed to do it by the foreman.
contact with the responsible person. Do not decide by yourself. 2) Over-travel limit and proximity switches and interlock mechanisms including function Parts should not be removed or modified. 3) When working at a height, us steps or ladders which are maintained and controlled daily for safety.
1.5 WARNING SIGNS PLATE ON THE MACHINE Safety-related information, which must be strictly observed by all machine operators, is given on warning signs plate. These warning signs plate are attached to the machine. Page 1-16...
1.6 HAZARD LIST AND SOLUTION HAZARD LOCATION RISH DESCRIPTION SOLUTION Z axis leads screw When z-axis is moving, the Fit a protection cover above rotating Ball screw could cause The Ball screw to prevent hurt to operator if he touches it operator from touching it with unconsciously.
2.1.1 General layout ITEM DESCRIPTION ITEM DESCRIPTION SERVO MOTOR OF Z AXIS TAILSTOCK SPINDLE APRON ELECTRIC POWER BOX BALL SCREW OF X AXIS HEAD STOCK SERVO MOTOR OF X AXIS CHUCK FOUNDATION STAND SPLASH GUARD SPLASH CHIP PAN X AXIS HANDWELL BALL SCREW OF Z AXIS Z AXIS HANDWELL CONTROL PANEL...
2.1.3 Specifications Model \ Description ATL-1820E ATL- 1830E ATL- 1840E WORKING CAPACITY Swing over bed 460 mm Center height 230 mm Swing over cross slide 230 mm Dist. Between centers 550mm 750mm 1000mm Width of bed 300mm HEADSTOCK Spindle nose A1-6 Spindle bore 58mm (2”)
2.2 INTERRUPTED DIAGRAM OF TOOL RACK Unit:mm TURRET MODEL L max. ATL-1820E 4 Way Tool post ATL-1830E ATL-1840E ATL-1820E 8 Station Turret ATL-1830E ATL-1840E Unit:mm TURRET MODEL D max. Dt max. 4 Way Tool post Dia.230 Dia.460 ATL-18X0E 8 Station Turret Dia.230 Dia.460 Page 2-5...
3 INSTALLATION 3.1 Foundation To upgrade the operation efficiency and accuracy of precision machining, a proper foundation is required. It is recommended to locate the machine in a place away and without the influence of damping, chemical gas or trembling. The machine body is not allowed to be exposed to sunshine or rain.
3.1.1 Foundation layout Please dig holes in places as big as shown in Figure for setting foundation bolts. Place the bolts in the holes then fill the holes with cement. Lift the machine on the bolts after the cement has turned into solid concrete, and then fix the bolts with screw nuts.
3.2 Connection of power line 1) Make sure the voltage of incoming power supply is the right type that the machine requires or as marked on the unit. 2) Connect the power wires per electrical code in your area. 3) Power wires, grounding and over-voltage protector should comply with the local electricity regulations.
Please use the following equipment to lift the machine. 1) A crane which the safety loading weight required must more than the machine at least. 2) Two safety straps with width of 80 mm, thickness of 6 mm and length of 4000 mm.
3.3.3 Machine placing Before placing the machine, fix the adjusting screws on the base, make the machine as close as possible to the floor, and position the leveling pads in their most suitable place, so as to increase the stability of machine. 3.3.4 MACHINE CLEAN &...
3.4 Machine leveling It is necessary to level the machine before starting to operate the machine. Please prepare the following tools to adjust machine leveling: 1) Accurate spirit leveling gauge (spec. 0.02mm/1000mm or 0.01in/4ft0 2) Two adjustable wrench Clean the table surface thoroughly, set one of the spirit leveling gauge on the longitudinal direction and the other on the cross direction of the slide.
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* Note whether motor is running or not. 1) Fill clean lubricant into the oil tank up to the “MAX” marking of the oil level indicator. 2) The oil tank preserves clean lubricant. 3) In case impurity remains in the oil tank so as to fail the oil feeding, please clean the oil absorbing net immediately.
PUMP OUTLET VOLUME(MAX.) 0.5 cc/sec. DISCHARGE PRESSURE 10kg /cm TANK CAPACITY : LITER MATERIAL Operating instruction 1) Instruction for manual oil feeding if continued lubricating is required. Please actuate the coercive pumping switch. 2) Setting time of auto oil-feeding to take off the cover of wiring box and set the “NO”...
3.5.3 Lubrication system on headstock The Gear construction in headstock is lubricated by mechanical type of pump. Spindle rotation On either direction will activate the pump to supply lubricant. 3.5.4 Lubrication on tailstock Bed width 350mm there are two oil ball on the tailstock. Please add 10 drops of recommended lubricant to them.
3.6 Chucks and chuck mounting NOTICE Use only high-speed chucks which are capable of min. 3100RPM with these machines. 3.6.1 Chuck fitting on spindle nose When fit a D type chuck , it is necessary to fit a Back plate for chuck. Fitting the Back plate first, then fit the chuck on.
4. MAINTENANCE 4.1 Lubrication system Check all the fitting of lubrication system under normal operation temperature. If oil leaking is founds, tighten the fittings. Inspect oil level daily. 4.1.1 Replacing headstock oil It is necessary to replace the oil for a new machine after one month. After first replacement, it is recommended to replace the oil every 1300 operation hours.
9) Keep adding new lubricant into the lubricant tank to sustain the lubricant level. 10) After a while, turn off the lathe and the spindle. Disconnect the escape hose from the container, and then connect back to the lubricant tank. 4.1.2 Fittings Check all fittings after 500 hours of operation especially their tightness between tubes.
4.2.2 Cross slide lf the gibs between slide and saddle become loose, it will affect the machining You should regularly check and adjust them every six months according to the following steps. 1) Release the screw 1 2) Remove slide cover 2 as shown as figure shown, then the gibs can be seen. 3) Use flat head screw diver to release the adjust screw 3 about 1/2 circle 4) Tighten screw 4 about 1/2 circle CW.
Follow the following steps to re-align tailstock to the spindle. 1) Insert a gauge bar between the spindle and tailstock, attach the base of a test indicator to the saddle, and apply the stylus of the indicator to the surface of the bar, of its maximal difference for later adjustment. 2) Release the fixing screw 1 and adjust the adjusting screw 2 to fine the alignment.
Spindle motor is equipped with IP. Therefore, no special care in required. Have qualified technician check and clean it every six months is OK. Other motors should be checked annually. 4.3.2 Control unit No special care is required. Cleaning CRT or TFT display and key board by using a clean cloth! No detergent soap should be applied.
4.5 Remove chip and renew coolant 1) There is too much chip deposited in the machine or before the end of work every day. It is necessary to take a little time for removing the chip from the machine. First should turn off the power on the operate panel, and then opening the safety doors.
4.6 Notice for maintenance and inspection Execute an emergency stop or switch off the main power supply before carrying out maintenance and inspection work. If the machine is still in an operable condition during this work and for example, a sensor is inadvertently touched, the machine may move due care is therefore required.
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1. Lubricating Oil and Supplying Coolant Always use the types of oil specified. Do not mix the oil of different brands even if they are indicated as the “equivalent oil”. Original maker will not be responsible for any problem arising from the use of oil not specified by + -. 2.
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c) Supply coolant from the top of coolant tank. 7. Greasing the Chuck Master Jaws a) Stop the spindle b) Supply grease from the three grease cups around the chuck. c) Coolant splashed on the chuck will wash away the grease. Therefore, supply grease as often as possible.
4.7 Maintenance and inspection list Cycle Inspection 1.Remove chip, dust and other foreign matter around the table base, saddle , tool length measuring device ,etc. 2.Wipe off lubrication, coolant and chip from the machine surface. 3.Wipe off all foreign matter from the slide ways not protected by the cover(base slide ways) 4.Clean the slide ways covers.
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correctly function. 7.Clean the in-line filter in the headstock lubrication unit. Monthly (250 H) 8.Check to be sure that wiring is properly done without Maintenance looseness or disconnection. 9.Check to be sure that the interlock devices and timers can function normally. 10.Drain the coolant , clean inside the tank and hose and then fill the coolant tank with new coolant.
5.1 INSTRUCTION MANUAL INTRODUCTION To ensure safe operation of your chuck Please read this instruction Manual and pay particular attentions marked with , including IMPORTANT instructions concerning chuck performance 5.1.1 SAFETY PRECAUTIONS Please read this manual and following indications carefully. DANGER 1.
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Handle. Danger of flying handle. CAUTION 1. Never attempt to hammer the chuck, jaws or clamped workpieces. Never strike a work piece, which is kept on the chuck, by a hammer or the likes, The accuracy and function of the chuck will be damaged, and its life span shortened remarkably as well.
IMPORTANT 1. Frequently clean the chuck. 2. When repeat accuracy is required, it is desired to tighten with the same Pinion if it is the same diameter. 5.2 SPECIFICATIONS Unit:mm Gripping range(mm) Max. speed Model (r.p.m) SC-8 Ø4~ Ø 190 Ø...
INPORTANT 1. Carefully mount the chuck with it stabilized by using the lifting belt or touching the chuck to the spindle. 2. Tighten the chuck mounting bolts with specified torque(unequal tightening will cause chuck run-out) 3. To install the chuck accurately, mount it so that the chuck run-out and face run-out are within 0.02mm(target 0.01mm or less).
5.5 TROUBLE SHOOTING Trouble Cause Countermeasures Chuck part is damaged Disassemble and replace Chuck won’t start Disassemble and remove seized Slide part seized and repair or replace it Cutting powder or sward is Disassemble and clean entered into chuck Handle Rust occurs at slide part and Disassemble and remove the rotation is...
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ELECTRICAL DIAGRAM & ITS PARTS LIST For model ATL 1820E, ATL 1830E & ATL 1840E To order electrical parts, please have the following information ready: 1. Year of production 2. Model and serial number 3. Item number and description 4. Quantity To order the electrical components, please review separated “Electrical...
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7. Mechanical Drawings & Parts Breakdown List Note: When ordering parts, please be prepared with, 1. Machine model & serial number. 2. Item number. 3. Part number and description. 4. Year of Production. 5. Voltage & horsepower. 6. Quantity Page 7-1...
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CONTENTS PARTS LIST 7.1 HEADSTOCK _ 18TT, SPINDLE BORE 58mm (2”)..... Page 7-3 7.2 BED & Z AXIS TRANSMISSION............ Page 7-8 7.3 CARRIAGE AND TOOLPOST ............. Page 7-10 7.4 TAILSTOCK ..................... Page 7-13 Page 7-2...
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7.1.2 MAIN SPINDLE TRANSMISSION PARTS LIST OF MAIN SPINDLE TRANS. PARTS NO. DESCRIPTION Q’TY NOTE PULLEY V BELT MOTOR SCREW MOTOR BASE SCREW Page 7-7...
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PARTS LIST OF CARRIAGE & CROSS SLIDE Rev.2014.04.19 PARTS NO. DESCRIPTION Q’TY NOTE CAP SCREW M6*45 CAP SCREW M8*40 CAP SCREW M8*30 CAP SCREW M8*45 CAP SCREW M6*15 CAP SCREW M6*30 CAP SCREW M6*10 SET SCREW M8*35 NUT M8*P1.25 SCREW M5*10 SCREW M8*25 SCREW M510 BEARING 6003...