Grizzly G0884 Owner's Manual
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Grizzly G0884 Owner's Manual

13" x 27" enclosed cnc lathe w/auto tool changer
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MODEL G0884
13" X 27" ENCLOSED CNC LATHE
w/AUTO TOOL CHANGER
OWNER'S MANUAL
(For models manufactured since 02/19)

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Summary of Contents for Grizzly G0884

  • Page 1 MODEL G0884 13" X 27" ENCLOSED CNC LATHE w/AUTO TOOL CHANGER OWNER'S MANUAL (For models manufactured since 02/19)
  • Page 2 This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.

  • Page 3: Table Of Contents

    Table of Contents Machine data sheet ........2 5 Operation 1 Safety Safety ............34 Control and indicating elements ....34 Safety instructions for machinery ....4 Operation of the control panel ..... 35 Additional safety for CNC mills/lathes .... 6 Traveling to a reference point ......

  • Page 4: Machine Data Sheet

    Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0884 13" X 27" ENCLOSED CNC LATHE Product Dimensions: Weight ..................................2750 lbs. Width (side-to-side) x Depth (front-to-back) x Height ..................75 x 47 x 83 in.
  • Page 5 Coolant Capacity ............................... 8 Gallons Construction Base ................................... Cast Iron Headstock ................................Cast Iron End Gears .................................Steel Bed ..................................Cast Iron Body ................................... Cast Iron Stand ..................................Steel Paint Type/Finish ..............................Enamel Model G0884 (Mfd. Since 02/19) Page 2 of 3 Model G0884...

  • Page 6: Safety

    Never operate under the influence of drugs or injury or blindness from flying particles. Everyday alcohol, when tired, or when distracted. eyeglasses are NOT approved safety glasses. Model G0884 (Mfd. Since 02/19)
  • Page 7 Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. Model G0884 (Mfd. Since 02/19)

  • Page 8: Additional Safety For Cnc Mills/Lathes

    Exposure to water creates a shock hazard operator or causing a slipping hazard on floor. and will reduce life of machine. Model G0884 (Mfd. Since 02/19)

  • Page 9: Safety Instructions (Warning Notes)

    INFORMATION No dangerous or harmful consequences for the staff or objects. In case of specific dangers, we replace the pictogram by general danger with a injuries to hazardous rotating warning of hands, electrical parts. voltage, Model G0884 (Mfd. Since 02/19)

  • Page 10: Intended Use

    The limit values of the balances of the tools need to be observed. The CNC machine must only be installed and operated at a dry and well-ventilated place. The CNC machine is designed and manufactured to be used in a non-explosive environment. Model G0884 (Mfd. Since 02/19)

  • Page 11: Possible Dangers W/Cnc Machines

    If the CNC machine is used in any way other than described above, modified without the approval of the Grizzly Industrial, Inc., then the CNC machine is being used improperly. We do not take any liability for damages caused by intended use.

  • Page 12: Qualification Of The Staff

    Instructed persons Instructed persons were instru ted by the operating company about the assigned tasks and any possible risks in case of improper behavior. -10- Model G0884 (Mfd. Since 02/19)
  • Page 13 We recommend to use the CNC software SYMplus 808D as aid for training puposes as well as for operation. SYMplus Turn is the ideal software supplem ent for the Model G0884 CNC lathe. As training software it helps as rapid introduction in the operation of the control Sinumerik 808D.

  • Page 14: Operator's Position

    1.7.1 Lockable main swit ch In the position „0" the lockable main switch can be secured against ac cidental or non-authori - zed switching-on by means of a padlock. -12- Model G0884 (Mfd. Since 02/19)
  • Page 15 • a fatal electrocution, • clothes getting caught. If you bypass a controller in exceptional cases (e .g. during electrical repairs) short term you must continuously monitor the CNC machine during this time. -13- Model G0884 (Mfd. Since 02/19)

  • Page 16: Safety Check

    Check that prohibition, warning and information signs and the labels on the CNC machine • are legible (clean them, if necessary), • are complete (replace them, if necessary). -14- Model G0884 (Mfd. Since 02/19)

  • Page 17: Personal Protective Equipment

    Before activating the CNC machine, double-check that it neither endangers other persons nor causes damage to property. Avoid unsafe working practice: • The instructions mentioned in these operating instructions must be strictly observed during assembly, operation, maintenance and repair. -15- Model G0884 (Mfd. Since 02/19)

  • Page 18: Safety During Maintenance

    Excepted are only the positions which are marked with the adjoining pictogram. These posi - tions may be live even if the main switch is switched off. Place a warning sign on the CNC machine. -16- Model G0884 (Mfd. Since 02/19)

  • Page 19: Accident Report

    Check if they are working properly! 1.13 Accident report Inform your superiors and Grizzly Industrial, Inc. immediately in the event of accidents, possible sources of danger and any actions which almost led to an accident (near misses). There are many possible causes for "near misses".

  • Page 20: Electrical System

    When operating, decommissioning or disassembing the CNC machine or parts hereof, please follow the requirements of the Water Resources laws . Please find detailed information about this topic in the regulation on devices to treat materials which are hazardous to water. -18- Model G0884 (Mfd. Since 02/19)

  • Page 21: Power Supply

    To reduce the risk of these hazards, avoid over- loading the machine during operation and make sure it is connected to a power supply circuit that meets the specified circuit requirements. -19- Model G0884 (Mfd. Since 02/19)

  • Page 22: Connection Type

    Conduit Conduit Extension Cords Ground Ground Since this machine must be permanently con- Typical setup of a permanently connected nected to the power supply, an extension cord machine. cannot be used. -20- Model G0884 (Mfd. Since 02/19)

  • Page 23: Assembly And Commissioning

    Check that the lifting and load suspension gear has sufficient load capacity and that it is in perfect condition. Observe the regulations for accident prevention. Fasten the loads properly. Do not walk under lifted loads! -21- Model G0884 (Mfd. Since 02/19)
  • Page 24 "Total weight" on page 2 Fig. 3-2: Example: Transport 2 Take the CNC machine to its firm position using an appropriate hoisting device e.g. lift truck or electric forklifts. -22- Model G0884 (Mfd. Since 02/19)

  • Page 25: Storage

    Store packed and unpacked parts only under the intended environmental conditions. Follow the instructions and information on the transport case: • Fragile goods (Goods require careful handling) • Protect against moisture and humid environment -23- Model G0884 (Mfd. Since 02/19)

  • Page 26: Installation And Assembly

    VDE 0100 part 729 as well as the environmental conditions for the operation of the CNC machine. INFORMATION The main switch of the CNC machine must be easily accessible. -24- Model G0884 (Mfd. Since 02/19)
  • Page 27 3.4.2 Installation plan Center of gravity -25- Model G0884 (Mfd. Since 02/19)
  • Page 28 Align the CNC machine on the machine bed by means of a machine spirit level. Use the set screws in order to perform the required he ight levelling. "Placing the machine" on this page. The slope deviation of all levels must not exceed 0.03mm/1000mm. -26- Model G0884 (Mfd. Since 02/19)

  • Page 29: Refill Oil

    Respect the environment when disposing of any lubricants and coolants. Follow the manufacturer's disposal instructions. Refill oil The CNC lathe is equipped with a central lubr icating system. INFORMATION The CNC turning machine is deliv red without lubricating oil. -27- Model G0884 (Mfd. Since 02/19)
  • Page 30 Press the keys SHIFT + SYSTEM simultaneously on the operating panel of the control. Then select the menu item "Data backup". Confirm the storage process by pressing the button "O.K.". Please wait until the data backup is completely and confirmed. -28- Model G0884 (Mfd. Since 02/19)

  • Page 31: General Information About Cnc

    In the polar coordinate system a point is described by means of its dist ance radius (r) to the coordinate origin and its angle (a) to the defined axis. The angle (a) is related to the X-axis of the X, Y coordinate system. In opposite direction it is negative. -29- Model G0884 (Mfd. Since 02/19)

  • Page 32: Controllable Axes Of Infeed And Rotation

    The handwheels which are standard on conventional machines are expendable on modern machine tools. CNC lathes (see illustration) possess at least 2 controllable resp. adjustable feed axes which are designated by X and Z. -30- Model G0884 (Mfd. Since 02/19)
  • Page 33 The X axis is positioned vertically on the Z axis. However, its direction is depending on the fact if the tool is positioned in front of or behind the centre of rotation. -31- Model G0884 (Mfd. Since 02/19)

  • Page 34: Nc Mathematics

    The angles on a triangle determine the type of triangle. Depending on the size of the individual angles we distinguish between acute angle, obtuse angle or rectangular triangles. On triangles the following relation is applied: -32- Model G0884 (Mfd. Since 02/19)

  • Page 35: Trigonometric Functions

    Known are: the angle and the length of the adjacent leg Looking for: the length of the opposite leg It applies: tan alpha = opposite leg / adjacent leg The results is: opposite leg = adjacent leg x tan alpha -33- Model G0884 (Mfd. Since 02/19)

  • Page 36: Operation

    Machine lighting Lathe chuck Tailstock Coolant equipment Sixfold tool changer EMERGENCY STOP pushbutton Machine control panel Chip drawer (pull out) NC start Control panel for manual travelling Fig . 5-1: G0884 controls and indicating elements -34- Model G0884 (Mfd. Since 02/19)

  • Page 37: Operation Of The Control Panel

    If necessary, travel to the required position in the "JOG mode". The lathe slide should be positioned at the centre of the machine bed. Then change-over to the "Reference mode". -35- Model G0884 (Mfd. Since 02/19)

  • Page 38: Setting

    Measure your tool and enter the data in the t ool memory of the CNC machine. The tool is mea- sured outside of the machine. For further working steps, proceed as described in chapter 3 "Enter tools and tool cor - rections" of the instruction "Setting" for the Siemens 808D base line. -36- Model G0884 (Mfd. Since 02/19)

  • Page 39: Operating Modes

    SYMplus and are finally able to write and test programs using 808D cycles. In particular SYMplus is an easy-to-learn CAD/CAM system which helps you to save pro - gramming times, to avoid crashes and to reduce the production time. -37- Model G0884 (Mfd. Since 02/19)

  • Page 40: Changing The Speed Range

    5.10 Operating the central lubrication system The CNC lathe is equipped with a central lubricating syst em. The supply can also be perfor - med manually using a pump. Pump button Fig . 5-3: C entral lubrication system -38- Model G0884 (Mfd. Since 02/19)
  • Page 41 Please find information regarding data transfer and interface parameters of the RS232 interface in the description of the control . Refer to chapter 7 "Data transfer via RS232 interface" of the instructions "Siemens 808D base line". -39- Model G0884 (Mfd. Since 02/19)

  • Page 42: Cutting Speeds

    Set the speed on you lathe below the calculated speed. Table cutting speeds Reference values for cutting speeds in m/min when turning high speed steel and hard metal. (Excerpt from VDF 8799, Gebr. Boehringer GmbH, Göppingen). -40- Model G0884 (Mfd. Since 02/19)
  • Page 43 30 to 50% for turning a crust, for removal of cast skin or for sand inclusions. 3. The service life τ for hard metal P10, K10, K20 = 240 min; for high speed steel SS = 60 min. -41- Model G0884 (Mfd. Since 02/19)

  • Page 44: Sinumerik 808D Base Line

    7. Services and diagnosis 8. Programming For any questions regarding the CNC control, please contact: Siemens AG, A&D techsupport Phone (+49) 0180 50 50 222 Mailto: techsupport@ad.siemens.de Siemens AG Hotline, Helpline Phone (+49) 0180 50 50 111 -42- Model G0884 (Mfd. Since 02/19)

  • Page 45: Machine Specific Commands

    8 Machine specific commands and messages Machine specific M (K) commands Coolant pump on/ off Gear stage L (80-1200) Gear stage H (500-3000) Drive On Key definition of the CNC full keyboard Fig . 8-1: Operating elements 1 -43- Model G0884 (Mfd. Since 02/19)
  • Page 46 Fig. 8-2: Operating elements 2 -44- Model G0884 (Mfd. Since 02/19)

  • Page 47: Maintenance

    Do not re-introduce liquids spilt outside the system during repair or as a result of leakage from the reserve tank: collect them in a collecting container to be disposed of. Disposal Never dump oil or other substances which are harmful to the environment in water inlets, rivers or channels. -45- Model G0884 (Mfd. Since 02/19)

  • Page 48: Operating Material

    The CNC turning machine is lacquered with a one component paint. Observe this fact when selecting your coolant. Grizzly Industrial, Inc. does not assume any guarantee on subsequent damages due to unsuitable cooling lubricants. The flashing point of the emulsion must be higher than 140°C.

  • Page 49: Safety

    Run a safety check before restarting the machine. "Safety check" on Page 14. WARNING! Before starting the CNC machine, you must check that ther e is no danger for persons and that the CNC machine is not damaged. -47- Model G0884 (Mfd. Since 02/19)

  • Page 50: Inspection And Maintenance

    Oiling e.g. weapon oil or motor oil. Status control Check the liquid level, concentration, ph-value, Filling level control bacteria and fungal decay. Check the ph-value. If required, replace the PH value measuring cooling lubricant. -48- Model G0884 (Mfd. Since 02/19)

  • Page 51: Repair

    If the repairs are carried out by qualified technical staff, they must follow the indications given in this manual. Grizzly Industrial, Inc. does not take any liability nor does it guarantee against damage and operating malfunctions resulting from failure to observe this opera ting instructions.

  • Page 52: Wiring

    EXPERIENCING DIFFICULTIES. If you are expe- the requirements at the beginning of this manual riencing difficulties understanding the information when connecting your machine to a power source. included in this section, contact our Technical Support at (570) 546-9663. -50- Model G0884 (Mfd. Since 02/19)

  • Page 53: Cnc Wiring Diagram

    (A-) X/Z Drivers Wiring Diagram 2.5mm2black 808D X126 X Driver Z Driver PE U V W PE U V W power cable power cable encoder cable encoder cable READ ELECTRICAL SAFETY -51- Model G0884 (Mfd. Since 02/19) ON PAGE 50!

  • Page 54: System Wiring Diagrams (1-4)

    System Wiring Diagram (2) Tool Tool Driver Master Transformer DC 24V Power ON Lamp Cool Lubrication 0.5mm2blue -TC2 (+V) X1(24V) X1(0) 1.5mm2black (11) (-V) 1/B6 (14) ~24V (A1) (A2) KT(Relay) READ ELECTRICAL SAFETY -52- Model G0884 (Mfd. Since 02/19) ON PAGE 50!
  • Page 55 Q0.2 Q0.5 Q0.6 Q0.7 Q0.0 Q0.1 X21(1) X200(1) X21(8) X21(9) X201(2) X201(3) X200(6) X200(3) X200(4) X200(7) X200(8) X200(9) X200(2) X201(1) 2/6B 0.5mm2blue green orange yellow X21(10) X201(10) X200(10) READ ELECTRICAL SAFETY -53- Model G0884 (Mfd. Since 02/19) ON PAGE 50!

  • Page 56: Parts

    PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Z-Axis 53 54 47 48 44 45...

  • Page 57: Drive

    P0884185 DRIVE BELT P0884196 WASHER P0884186 RETAINING RING P0884197 HEX NUT P0884187 TENSION PULLEY P0884198 MOTOR P0884188 HOLDER P0884199 CABLE CHAIN BUY PARTS ONLINE AT GRIZZLY.COM! -55- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 58: X-Axis

    X-Axis 238 239 274 275 BUY PARTS ONLINE AT GRIZZLY.COM! -56- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.
  • Page 59 LUBRICATION CUP P0884297 CAP SCREW P0884263 PLATE P0884298 COVER P0884264 CAP SCREW M6-1 X 20 P0884299 CAP SCREW M5-.8 X 8 BUY PARTS ONLINE AT GRIZZLY.COM! -57- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 60: Housing

    P0884333 COVER P0884347 BUTTON P0884334 GLASS PLATE P0884348 COVER P0884335 SEAL P0884349 CONTROL HOUSING P0884336 GLASS PLATE P0884350 COVER P0884337 SEAL BUY PARTS ONLINE AT GRIZZLY.COM! -58- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 61: Tailstock

    SCREW P0884428 SCREW P0884445 CLAMPING BLOCK P0884429 LUBRICATION CUP P0884446 FLAT WASHER 12MM P0884430 HOUSING P0884447 HEX BOLT M12-1.75 X 80 BUY PARTS ONLINE AT GRIZZLY.COM! -59- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 62: Tool Changer

    Tool Changer 550 551 BUY PARTS ONLINE AT GRIZZLY.COM! -60- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.
  • Page 63 KEY 6 X 6 X 14 P0884573 CLAMPING PLATE P0884536 SHAFT NUT P0884574 CAP SCREW M6-1 X 16 P0884537 BREAKER PLATE P0884575 SCREW P0884538 SCREW BUY PARTS ONLINE AT GRIZZLY.COM! -61- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 64: Base

    P0884692 FILTER P0884680 SUBSTRUCTION P0884693 HANDLE P0884681 SLIDING PANEL P0884694 SIGHT GLASS P0884683 OIL PUMP P0884695 DOOR (RIGHT) P0884684 COOLANT PUMP BUY PARTS ONLINE AT GRIZZLY.COM! -62- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 65: Electrical Components

    RELAY P0884707 FUSE P0884718 RELAY P0884708 FUSE P0884719 RELAY P0884709 FUSE P0884720 RELAY P0884710 FUSE P0884721 RELAY P0884711 CONTACTOR P0884722 CONTACTOR BUY PARTS ONLINE AT GRIZZLY.COM! -63- Model G0884 (Mfd. Since 02/19) Scan QR code to visit our Parts Store.

  • Page 66: Labels & Cosmetics

    Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. BUY PARTS ONLINE AT GRIZZLY.COM! -64- Model G0884 (Mfd.

  • Page 67: Terminology/Glossary

    Part to be turned, part to be machined. Tailstock Adjustable turning aid. Steady rest Follow or steady support for turning long workpieces. Lathe dog Equipment, clamping aid to take turning parts when turning between centers. -65- Model G0884 (Mfd. Since 02/19)

  • Page 71: Warranty & Returns

    WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.

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