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Jet JMD-939GHV DRO Operating Instructions Manual

Milling and drilling machine
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JMD-939GHV
DRO
Original:
GB
Operating Instructions
MILLING AND DRILLING MACHINE
JPW Tool Group Hong Kong Limited
98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC
www.jettools.com
Импортёр в РФ: ООО «ИТА Технолоджи»
105082, Москва, Переведеновский пер., д. 17
www.jettools.ru
Made in PRC / Сделано в КНР
T – 50000849T
2022-10

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  • Page 1 MILLING AND DRILLING MACHINE JMD-939GHV Original: Operating Instructions JPW Tool Group Hong Kong Limited 98 Granville Road, Tsimshatsui East, Kowloon, Hong Kong, PRC www.jettools.com Импортёр в РФ: ООО «ИТА Технолоджи» 105082, Москва, Переведеновский пер., д. 17 www.jettools.ru Made in PRC / Сделано в КНР T –...
  • Page 2 In addition to the safety requirements contained in these Do not operate the machine under the influence of drugs, alcohol operating instructions and your country’s applicable or any medication. Be aware that medication can change your regulations, you should observe the generally recognized behaviour.
  • Page 3 - 2 - WARNING 1. Read and understand the entire instuction manual before operating machine. 2. Always wear approved safety glass/face shield while using this machine. 3. Make certain the machine is properly grounded. 4. Before operaing the machine,remove tie,rings, Watches other jewelry,and roll up sleeves above the elbows.Remove all loose clothing and confine long hair.DO NOT wear glove.
  • Page 4 - 3 - to do a job which it was not designed for.. 10.Make certain the motor switch is in the OFF position Before connecting the machine to the power supply. 11.Keep visitors a safe distance form the work area. 12.Never attempt any operation or adjustment if the Procedure is not understood.
  • Page 5 - 4 - Attention 1.1 Inspection And Acceptance Please check carefully when open the package and make sure no parts are missing. 1.2 Safey Please read the operation manual cafefully before the installation and adjustment of the machine.when finish the installation ,check all the details and trial run the machine idly before put it into operation .
  • Page 6 - 5 - operation manual and be fully acquainted with all the details. 3.1.2 The operater should be familiar with all the rules and points of attention of running and maintaining the machine. 3.1.3 Remove all the anti-rust coating or grease from the machine .

  • Page 7: Use And Maintenance

    - 6 - I USAGE The machine is used for cutting metals and no metals.It’s suitable drill,and widely field instrument,machining,repairing for cutting a single part or a batch of parts. II USE AND MAINTENANCE (Refer to chart 1.) 1.The user must read the Operation Manual carefully,know structure and ability of every handle,the system of transmition and lubrication well.
  • Page 8 - 7 - body with micro-gear,then turn the wheel④ in front of the head, the micro-feeding can be realized. 5. The handle body must be seperated from micro-gear during drilling ,when drilling finished , loosen the handle⑤,the sleeve will reset automatically. The elastic force can be adjusted after loosing the screw locating in bottom of Spindle Box and turning the spring to different position.The spindle sleeve clamping handle ⑥...
  • Page 9 - 8 - ii:while the spindle box turn from vertical position to horizontal position or cloned position,pls push the upper of spindle box with hand and twitter it gently. 7. The cross—slide of spindle box can be realized through the ram moving.For cross sliding,pls firstly loosen the two clamping bolts⑨...
  • Page 10 SPECIFICATION Model JMD-939GHV DRO Max. drilling dia. (Iron) 30mm Max. end milling width (Iron) 100mm Max. vertical milling dia.(Iron) 25mm Spindle taper ISO40 120mm Spindle travel（V） Worktable size 1000x240mm T-slot size 5x14mm Worktable travel 580/220mm Distance between Vertical spindle and surface of column...
  • Page 11 - 10 - V:THE SYSTEM OF TRANSMITION AND CHANGED SPEED 1. Transmition of power The machine power is transmitted through gear on the shaft of motor and moving-gears to the gear of spindle. 2.①Vertical shaft:when change speed,first cut off power,then change the handle to the position (A or B,C or D) you want (Gear Head).

  • Page 12: Electric System

    - 11 - 2.spindle, sleeve, column, table ete,should be lubricated at the right moment. VII ELECTRIC SYSTEM 1.Electrical circuit adopt the advanced international component to make up,which make the machine easy to operate and safe. VIII TRANSPORT AND ATTENTION 1.While transporting machine,must be careful to carry and put down.
  • Page 13 - 12 - 5.If the knee table slide carrige does not rise steadily with noise,the table is steady,pls confirm wether wedge ship loose or not,and clean scrap iron add oil adjust wedge ship to fittest. 6.If there is noise in gear box,pls stop machine immediately to conform the position you require,then check that the oil meet standard.
  • Page 14 - 13 - OPERATION MAUNAL MODEL 6009-/P5 6009/P5 32010/P5 6204/P5 32011/P5 30308/P5 Rolling bearing position...
  • Page 15 - 14 -...

  • Page 16: Preventive Maintenance

    - 15 - Preventive Maintenance For securing the accuracy and life of the machine,we offer the following maintenance charts. Frequency Item Daily 1. It necessary each lubrication point before operation. 2. It is necessary to release the clamps,clean and lubricate the table after opertion.
  • Page 17 - 16 - MAINTENANCE (1) Table saddle ways adjustment. a.Remove all dirt(from area) b.Turn the table gib screw clockwise while moving the until slight drag is felt. (2) Saddle knee ways adjustment. a.Remove all dirt (from area) b.Remove chip wiper guards and wiper. c.Turn gib adjusting screw clock wise while moving the saddle until slight drag is felt.
  • Page 18 - 17 - MAINTENANCE (3)Ram ways adjustment. a.Remove all dirt(from area) b.Turn the ram gib screw clockwise while moving the ram until slight drag is felt.

  • Page 19: Installation

    - 18 - INSTALLATION Ideally this machine should be Bolted to a concrete foundation The machine should be placed on A solid level flo.or anti-vibration pads to prevent ang rocking movement. INSTALLATION Foundation plan...

  • Page 20: Trial Run

    - 19 - Adjust the level of the machine to make sure the allowance is under 0.04/1000mm in the across and horizontal direction after fixing the machine on the base by four bolt.If necessary pads under the base. Trial Run Before trial tun.
  • Page 22 JMD-939GHV DRO A: COLUMN PARTS Part No. Name Size Qty. JMD939GHV-A1 BASE JMD939GHV-A2 COLUMN JMD939GHV-A3 ELEVATING SCREW HOUSING JMD939GHV-A4 LOCK WASHER 10mm JMD939GHV-A5 HEX BOLT M10-1.5x45 JMD939GHV-A6 CONNECT TUBE JMD939GHV-A7 PHLP HD SCR M6x12 JMD939GHV-A8 HEX BOLT M16-2x65 JMD939GHV-A9 LOCK WASHER...
  • Page 23 JMD-939GHV DRO A: COLUMN PARTS Part No. Name Size Qty. JMD939GHV-A41 CAP SCREW M5X12 JMD939GHV-A42 SHIELD JMD939GHV-A43 CAP SCREW M5X12 JMD939GHV-A44 SLEEVE JMD939GHV-A45 SCREW M6x18 JMD939GHV-A46 JMD939GHV-A47 BILLIARD OIL CUP JMD939GHV-A48 WIPER PLATE JMD939GHV-A49 WIPER PLATE JMD939GHV-A50 CAP SCREW M6x25...
  • Page 24 JMD-939GHV DRO A: COLUMN PARTS Part No. Name Size Qty. JMD939GHV-A81 SUPPORT JMD939GHV-A82 SET SCREW M8-1.25x16 JMD939GHV-A83 SLEEVE JMD939GHV-A84 BILLIARD OIL CUP JMD939GHV-A85 SPECIAL BOLT M16-2x218 JMD939GHV-A86 FLAT WASHER 16mm JMD939GHV-A87 HEX NUT M16-2...
  • Page 26 JMD-939GHV DRO B: ROTARY TABLE PARTS Part No. Name Size Qty. JMD939GHV-B1 HANDLE SPINDLE JMD939GHV-B2 TAPER KNOB JMD939GHV-B3 HEX NUT M12-1.75 JMD939GHV-B4 LOCK WASHER 12mm JMD939GHV-B5 HAND WHEEL JMD939GHV-B6 BUSH JMD939GHV-B7 SPRING JMD939GHV-B8 CONNECT JMD939GHV-B9 5x20 JMD939GHV-B10 SCALE RING JMD939GHV-B11...
  • Page 27 JMD-939GHV DRO B: ROTARY TABLE PARTS Part No. Name Size Qty. JMD939GHV-B41 WASHER JMD939GHV-B42 T BOLT M12X1.75X42 JMD939GHV-B43 WIPER PLATE JMD939GHV-B44 WAY COVER JMD939GHV-B45 PHLP HD SCR M5-8x12 JMD939GHV-B46 SCREW BRACKET JMD939GHV-B47 JMD939GHV-B48 CAP SCREW M6-1x16 JMD939GHV-B49 SHAFT JMD939GHV-B50 WASHER...
  • Page 29 JMD-939GHV DRO C: HORIZONTAL SPINDLE PARTS Part No. Name Size Qty. JMD939GHV-C1 CAP SCREW M8-1.25x25 JMD939GHV-C2 OIL CUP JMD939GHV-C3 COVER JMD939GHV-C4 SPINDLE JMD939GHV-C5 BALL BEARING 32011 JMD939GHV-C6 COLLAR JMD939GHV-C7 BALL BEARING 30308 JMD939GHV-C8 FLAT WASHER 39mm JMD939GHV-C9 SLOTTED LOCK NUT M39x1.5...
  • Page 30 JMD-939GHV DRO C: HORIZONTAL SPINDLE PARTS Part No. Name Size Qty. JMD939GHV-C41 SPECIAL NUT M8-1.25 JMD939GHV-C42 SMALL SHAFT JMD939GHV-C43 CONNECT JMD939GHV-C44 BALL BEARING 6003 JMD939GHV-C45 COLLAR JMD939GHV-C46 INT RETAINING RING 35mm JMD939GHV-C47 EXT RETAINING RING 17mm JMD939GHV-C48 PULLEY JMD939GHV-C49 V-BELT...
  • Page 32 JMD-939GHV DRO D: SPINDLE BOX PARTS Part No. Name Size Qty. JMD939GHV-D1 SPINDLE BOX JMD939GHV-D2 GEAR JMD939GHV-D3 SCREW M6x75 JMD939GHV-D4 SCREW M6x16 JMD939GHV-D5 FIXED KEY JMD939GHV-D6 SPINDLE JMD939GHV-D7 BALL BEARING 32010 JMD939GHV-D8 SLEEVE JMD939GHV-D9 OIL CUP JMD939GHV-D10 RUBBER WASHER 90mm...
  • Page 33 JMD-939GHV DRO D: SPINDLE BOX PARTS Part No. Name Size Qty. JMD939GHV-D41 COVER JMD939GHV-D42 SCREW M6-1x20 JMD939GHV-D43 CAP SCREW M6-1x16 JMD939GHV-D44 SCALE RING JMD939GHV-D45 SCREW M6-1x12 JMD939GHV-D46 HANDLE WHEEL JMD939GHV-D47 HANDLE JMD939GHV-D48 CLAMP BLOCK JMD939GHV-D49 CLAMP BLOCK JMD939GHV-D50 CLAMP HANDLE...
  • Page 35 JMD-939GHV DRO E: GEAR HEAD PARTS Part No. Name Size Qty. JMD939GHV-E1 GEAR CASE JMD939GHV-E2 COLLAR JMD939GHV-E3 OIL SEAL FB45x62x8 JMD939GHV-E4 BALL BEARING 6009 JMD939GHV-E5 EXT RETAINING RING JMD939GHV-E6 GEAR JMD939GHV-E7 COLLAR JMD939GHV-E8 8x50 JMD939GHV-E9 SHAFT JMD939GHV-E10 SPEED MEASUREMENT JMD939GHV-E11...
  • Page 36 JMD-939GHV DRO E: GEAR HEAD PARTS Part No. Name Size Qty. JMD939GHV-E41 COVER JMD939GHV-E42 SCREW 5x12 JMD939GHV-E43 5x50 JMD939GHV-E44 HANDLE SEAT JMD939GHV-E45 HANDLE JMD939GHV-E46 STEEL BALL JMD939GHV-E47 SPRING JMD939GHV-E48 SET SCREW JMD939GHV-E49 OIL POINTER JMD939GHV-E50 BOLT JMD939GHV-E51 8x40 JMD939GHV-E52 GEAR...
  • Page 37 - 31 - Complementarity Specification I:VERTICAL TRAVEL OF KNEE 1.Vertical travel of knee by power is on the left of the knee. 2.The knee travel is restricted in the extreme postion by means of limit switch. When Vertical travel of knee by power the crank handle is disengaged automatically.
  • Page 39 JMD-939GHV DRO Electrical Model and Specification Function description Supplier code JCH13-20 20/41000 Change-over switch JUCHE JBK5-250VA Transformer AOHENG JCM6-25 Circuit breaker JUCHE DZ47-63 D2 Circuit breaker JUCHE DZ47-63 D2 Circuit breaker JUCHE LA125H-BS542 Emergency stop button MINGER LA125J-11D/206A Start button...

  • Page 40: Quality Certificate

    - 33 - DRILLING/MILLING MACHINE QUALITY CERTIFICATE...
  • Page 41 - 34 - Item Test Illustration Allowance Measured error Value Flathness A Horizontal 0.04/1000 B Cross 0.04/1000 Work flatness 0.04/200 Run out of A End spindle face 0.02 Spindle bore B 200mm to spindle face 0.04 Kick of spindle 0.02 The perpendicular between A Longitudinal 0.10/200...
  • Page 42 PACKING LIST FOR DRILLING & MILLING MACHINE JMD-939GHV DRO Series No: Dimension: G/W: N/W: Name Spec Model Quantity Remark JMD-939GHV Milling & Drilling Machine Draw bar M16x340/510mm ISO40/MT3 Adapter MT3/MT2 Taper shank for drilling chuck ISO40/B18 Φ3~Φ16 Drilling chuck T slot bolt...

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