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Jet GHD-25, Operating Instructions Manual

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Jet GHD-25 Operating Instructions Manual Download Page 1

GHD-

2

5

 

 DRILL PRESS 

Original:  
GB  
Operating Instructions 

JPW (Tool ) AG 

Tämperlistrasse 5 
CH-8117 Fällanden 
Switzerland 
Phone  +41 44 806 47 48 
Fax 

+41 44 806 47 58 

www.jettools.com 

M-500009

5

5T

201

7

0

7

 

Summary of Contents for GHD-25

Page 1: ...GHD 25 DRILL PRESS Original GB Operating Instructions JPW Tool AG Tämperlistrasse 5 CH 8117 Fällanden Switzerland Phone 41 44 806 47 48 Fax 41 44 806 47 58 www jettools com M 50000955T 201707 ...

Page 2: ... Machinery Directive Maschinenrichtlinie Directive Machines 2014 35 EU electromagnetic compatibility elektromagnetische Verträglichkeit compatibilité électromagnétique designed in consideration of the standards und entspechendr folgender zusätzlicher Normen entwickelt wurde et été développé dans le respect des normes complémentaires suivantes EN ISO 12100 2010 EN ISO 13849 1 2008 EN 12717 2001 A1 ...

Page 3: ...ng machine unattended Before you leave the workplace switch off the machine Keep children and visitors a safe distance from the work area Do not operate the electric tool near inflammable liquids or gases Observe the fire fighting and fire alert options for example the fire extinguisher operation and place Do not use the machine in a dump environment and do not expose it to rain Metal dust is expl...

Page 4: ...the machine 2 Main technical data 3 Brief description of the driving system and its structure 4 Electrical system 5 Lubrication system 6 Hoisting and installation 7 Use and operation of the machine 8 Machine adjustment 9 Machine use and maintenance 10 Machine accessories ...

Page 5: ...stipulation of this documents is required 4 Ground wire of the machine shall be well connected When test running push jog button in slow spindle speed to check if direction of spindle revolution is correct clockwise 5 Machine must be stopped if spindle speed change is necessary 6 Please check if cutting tool or work piece is well clamped before machining 7 The red mushroom push button located in f...

Page 6: ... line etc Features 1 1 Good in appearance easy in operation convenience in maintenance and well consideration in safety protection 1 2 Single speed motor is to be used for the main drive system with sufficient driving power but saving energy Wide spindle speed range is adopted driven by gears 1 3 The spindle features good rigidity and good wear resisting and equipped with tool disassembly and bala...

Page 7: ...distance between spindle end to the worktable surface of the base mm 650 5 Max stroke of the spindle mm 110 6 Spindle taper MT3 7 Number of speed steps of the spindle Step 6 8 Working area of the worktable of the base L x W mm 335 340 9 Numbers and width of the T slots of base mm 2 T14 10 Diameter of column mm φ110 11 Power and speed of the main motor kW rpm 0 75 1400 12 Machine dimension L x W x ...

Page 8: ...justment for the required distance of cutter and work piece could also be made by manual Please refer to the diagram 2 for the transmission system of the machine For the gear worm and worm shaft rack and pinion etc please see table 1 For the details of roller bears to be used on the machine please refer to the diagram 3 and for a list of roller bears please refer to the table 2 4 Electrical system...

Page 9: ...ation Manual Total 21 Page 5 Outside picture drawing 1 1 2 Shift gear OFF Base Column Spindle box Electric box 90 40 20 30 0 10 70 80 50 60 1 0 3 2 0 1400 100 110 825 4 x min 2825 3 4 6 7 8 9 10 13 14 12 11 ...

Page 10: ...45 40Cr 45 40Cr 45 45 45 45 45 Heat treatment and hardness T235 HV500 G52 G52 G52 G42 G52 G52 G52 Number on the drawing 10 11 12 13 14 15 Part drawing NO Number of teeth and starts 22 15 33 1 25 30 Module 2 2 2 2 2 5 2 Direction of helical angle Class of Accuracy 7 6 6 7 6 6 7 6 6 9 9 9 Material 45 45 45 45 45 Cu Heat treatment and hardness G52 G52 G52 T235 T235 GHD25 1 014 GHD25 1 077 GHD25 1 078...

Page 11: ...Operation Manual Total 21 Transmission Syatem Drawing 2 Page 7 2 1 4 3 5 6 7 8 10 11 12 16 15 14 13 9 ...

Page 12: ...Operation Manual Total 21 List and distribution of rolling bearings 3 Page 8 2 1 4 3 5 6 7 8 10 13 9 ...

Page 13: ... bearing 25 x 47 x 8 2 4 GB276 D7000107 Deep racing ball bearing 35 x 62 x 9 2 5 GB276 107 Deep racing ball bearing 35 x 62 x 14 1 6 GB297 20007106 Taper roller bearing 30 x 55 x 17 1 7 GB277 50302 Deep racing ball bearing with stop moving racing outside 15 x 42 x 13 2 8 GB277 50204 Deep racing ball bearing with stop moving racing outside 20 x 47 x 14 1 9 GB301 8104 Thrust bearing 20 x 35 x 10 2 1...

Page 14: ...ation Manual Total 21 Wiring Diagram 4 Page 10 Power supply switch QS1 Illuminating lamp EL1 SB5 Spindle motor M1 Electric box B1 Reverse button SB4 Stop button SB2 Push button SB3 Emergency button SB1 OFF ...

Page 15: ... 0 18kW M2 1 5mm 2 V3 U3 W3 V6 U6 SX1 2 0 75mm W6 L1 L3 L2 PE 3φ AC400V 50Hz Total power supply advise 5A QS1 V2 U2 W2 QF1 U1 V1 W1 Spindle motor switch Chief coolant pump KM1 HL1 EL1 8 KM1 KM2 6 5 SB3 11 KM2 KM1 KM2 9 SB4 1 5mm FU2 3A Power supply 1 5mm 2 SB2 3A FU3 AC24V T1 2 FU1 3A U4 W4 Rotation Illuminating lamp rotation Reverse 2 Page 11 Total 21 SQ1 12 13 SQ2 3 4 SB1 ...

Page 16: ... electric power of the contactor KM1 so the machine is completely stopped After eliminating the breakdown release the lock of the push button then restart the machine 4 5 Maintenance of the electric equipment Turn off the electric power before maintenance of the electric equipment starts The electric equipment must keep on clean condition Therefore regularly cleaning is necessary However liquid su...

Page 17: ...r DZ108 1 6 2 5A 1 KM1 KM2 Connector LC1E1201B5N AC24V 50Hz 2 LAEN20N 2 SB1 Emergency stop button LA42 B J 11 R 1 SB2 Push button LA42 B PJ 11 R 1 SB3 SB4 Push button LA42 B PJ 22 G 2 HL1 Signal lamp AD17 16 AC24V 1 T1 Transformer JBK6 63TH 400 24 1 EL1 Lamp 25W AC24V 1 SX1 Selection switch LA42XL2 30 B 1 SQ1 Micro switch LXP1 020 0A 1 SQ2 Door switch JWM6 11A 1 ...

Page 18: ...oked when lift up the machine Considering small size of the bottom and higher size of the height of the machine package therefore moving the machine by roller is forbidden Lifting by a crane or by forklift is recommended Please refer to the diagram 7 for the machine lifting A soft pad between machine and wire cable is necessary in order to avoid paint damage of the machine Lifting must be slow at ...

Page 19: ...Operation Manual Total 21 Lubrication Diagram 6 Page 15 2 1 3 4 1 0 40 20 30 0 10 3 2 90 70 80 50 60 2825 4 100 110 1400 0 825 min x ...

Page 20: ...Operation Manual Total 21 Hoisting of the machine 7 Page 16 ...

Page 21: ...Operation Manual Total 21 Foundation and Installation Diagram 8 Page 17 325 1600x1000 ...

Page 22: ...ect position checking machine noise and working temperature are all ok The machine should be running for a certain period of time then it could be used if no any un normal condition happened 7 Use and operation of the machine 7 1 For the operating levers handles electric switches and buttons please refer to the diagram 1 and diagram 4 7 2 Mounting and dismounting of tool cutters The machine equipp...

Page 23: ...l cutting depth A scale in front of spindle box could meet your requirements Loosening knurled screw 13 by turning knob 1 moving the scale to the required depth then fastening the knurled screw 13 Now the machining depth could be controlled 7 6 Tapping Turn the feed lever 2 and let the tap approaches the work piece shall be exerted in order to let the tap comes into the hole Promptly start the rev...

Page 24: ...edges is proffered for the spot facing machining using a normal drill for spot facing job will cause vibration However it will have a better result for the spot facing machining if reducing the rear angle of the normal drill with two different angles and going down the cutting speed and feed rate 9 6 Temperature of motor will be increased so quickly when tapping due to frequently Motor direction b...

Page 25: ... No Description Specification standard Q ty Remark 1 Drill check with spanner 1 13 G86087 1 2 Adapter for drill check 1 3 Shaft Adaptor 3 2 JB3477 1 4 Shaft Adaptor 3 1 JB3477 1 5 Taper wedge for flat shape quill Wedge 1 JB3482 1 6 Fuse Ø5 20 0 5A 3A Each 2 ...

Page 26: ...Drill Press Model GHD 25 Certificate of Inspection Max Drilling Diameter 25mm Series Number ...

Page 27: ...he spindle axis to Base plate table surface 0 06 at any tested Length of 300 flat or concave Allowance mm Precesion Inspection Record G3 G2 Parallelism of the base surface Item Germetrical Precision Test G1 No Brief Drawing Certificate of Inspection Page 1 Total 2 Precision Actual Test α a b L b a c b e d a a 0 10 300 a 90 b 0 10 300 ...

Page 28: ... 0 07 100 b 0 07 100 a a 90 Work Accuracy P1 The change of Parpendiularity of spindle axis to work table surface under the axial force F a B M A b F 5000N 500kgf 2 1000 Certificate of Inspection Total 2 Page 2 Precesion Inspection Record Germetrical Precision Test No Item Brief Drawing Allowance mm Precision Actual Test ...

Page 29: ...Drill Press Model GHD 25 Packing list Max Drilling Diameter 25mm Series Number ...

Page 30: ... Machine 1 piece 2 Drill check with lever 1 13 GB6087 1 piece 3 Drill check adaptor 1 piece 4 Tool shank adaptor 3 2 JB3477 1 piece 3 1 JB3477 1 piece 5 Taper wedge for shank Wedge 1 JB3482 1 piece 6 Fuse Ø5 20 3A 2 pieces 7 Operation manual 1 piece Quality certificate 1 piece Packing list 1 piece Inspector of t he pa cking Date ...

Page 31: ...Drill Press Model GHD 25 Ancillary page of Operation Manual Max Drilling Diameter 25mm Series Number ...

Page 32: ...82 90 27 8 7 8 8 22 85 84 20 19 lll 勹 65 tl 71 13 3 1 目 气 2 1 0 1 1 9 f 10 n 95 97 98 94 9 9 74 58 68 69 102 Parts Breakdown For GHD 25 Drill Press Drawing 1 ...

Page 33: ... GHD25 1 020 Bearing cover 1 21 GHD25 1 021 Bearing 1 22 GHD25 1 022 Gear 8 1 23 GHD25 1 023 Gear 9 1 24 GHD25 1 024 Bearing 1 25 GHD25 1 025 Washer 18 1 26 GHD25 1 026 Nut 1 27 GHD25 1 027 Bearing cover 1 28 GHD25 1 028 Knob 2 29 GHD25 1 029 Lever 2 30 GHD25 1 030 Lever seat 1 31 GHD25 1 031 Positioning Washer 1 32 GHD25 1 032 Fork shaft 1 33 GHD25 1 033 Fork 1 34 GHD25 1 034 Right Lever 1 35 GHD...

Page 34: ...7 Hex thin nut M12 2 68 GHD25 1 068 Double end bolt 2 69 GHD25 1 069 Lever seat 1 70 GHD25 1 070 Nut 1 71 GHD25 1 071 Connecting board 1 72 GHD25 1 072 Hand lever 1 73 GHD25 1 073 Hand sleeve 1 74 GHD25 1 074 Cover 1 75 GHD25 1 075 Bearing 1 76 GHD25 1 076 II shaft 1 77 GHD25 1 077 Gear 5 1 78 GHD25 1 078 Gear 1 1 79 GHD25 1 079 Gear 6 1 80 GHD25 1 080 Gear 7 1 81 GHD25 1 081 Bearing 1 82 GHD25 1 ...

Page 35: ...ted cheese head screws M6X12 4 98 GHD25 1 098 Holder 1 99 GHD25 1 099 Steel ball 6 1 100 GHD25 1 100 Pin 1 101 GHD25 1 101 Lever 1 102 GHD25 1 102 Screw 1 103 GHD25 1 103 Sleeve 1 104 GHD25 1 104 Supporting bar 1 105 GHD25 1 105 Slotted countersunk headscrew M5X12 2 106 GHD25 1 106 Protection guard 1 Part List for GHD 25 DRILL PRESS ...

Page 36: ...26 3 i _ 19 27 17 25 14 24 23 13 1 1 乒产 10 12 9 勹 2 8 7 6 3 Parts Breakdown For GHD 25 Drill Press Drawing 2 ...

Page 37: ... 1 11 GHD25 2 11 Ball valve 1 12 GHD25 2 12 Tee 1 13 GHD25 2 13 Pipe joint 1 14 GHD25 2 14 Adjusting bracket 1 15 GHD25 2 15 Screw 1 16 GHD25 2 16 Hexagon socket head cap screws M6X14 2 17 GHD25 2 17 Supporting 1 18 GHD25 2 18 Column 1 19 GHD25 2 19 Screw M12X40 4 20 GHD25 2 20 Electrical box door 1 21 GHD25 2 21 Screw M4X12 1 22 GHD25 2 22 Rack 1 23 GHD25 2 23 Sleeve with steel ball 1 24 GHD25 2 ...

Page 38: ...ck 1 2 GHD25 ACC 02 Drill chuck 1 13mm B16 1 3 GHD25 ACC 03 Taper wedge for shank 1 4 GHD25 ACC 04 Fuse 3A 2 5 GHD25 ACC 05 Adapter MT3 1 1 6 GHD25 ACC 06 Adapter MT3 2 1 7 GHD25 ACC 07 Adapter MT3 B16 1 1 2 7 6 3 5 4 Standard Accessories List for GHD 25 Drill Press ...

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