JetメーカーGH-1440ZXの使用説明書/サービス説明書
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Operat ing In struct ions ZX Seri es L ath es Model s G H-1 44 0ZX /14 60ZX GH-1 640ZX / 1660 ZX GH-1 840ZX / 1860 ZX/1 88 0ZX GH-2 280ZX WMH T OOL G RO UP 2420 Vantage Dr iv e El g in, Illi nois 60123 Part No . M - 321910 Ph.: 800-274-6848 Revi sion G 11/05 www.
2 Thi s manual has been pr epar ed f or the owner and o pe rator s of a JE T ZX Seri es Lathe. I ts purpo se, aside from machine oper ation, is to pr o mote safet y us ing accept ed operati ng and maint enance procedures.
3 Ta ble of Contents W arranty and Servic e .............................................................................................................................. 2 Tab l e o f Con tents ........................................................
4 W arning 1. Read and under st and t he enti re owners manual befor e at tem pti ng ass em bl y or operati on. 2. Read and understand t he w ar ning s post ed on the m achine and i n thi s m anual. F ail ure t o c omply wit h all of these w arni ng s m ay cause s eri ou s inj ur y.
5 21. G i v e your work undiv ided attenti on. Looking around, c arr ying on a conv ersation and “ hors e- play” ar e carel ess acts t hat can result in serious i njur y . 22. Maint a in a bal anced stanc e at al l t im es s o t hat you d o not f a l l or lean agai nst m ovi ng part s.
6 The f oll owing speci f i c ati ons w ere c ur r ent at t he tim e t his manual was publi shed, but becau se of our poli cy of conti nuous im pr o v em en t, W MH Tool Group reserv es the ri ght to change specif icati ons at any tim e and without pri or notic e, without i ncurri ng obli gations.
7 Speci fications Model Nu m ber ...................................................................... G H-1640ZX .............................. G H-1660ZX Stoc k Nu m ber ..............................................................................
8 Speci fications Model Nu m ber .................................................... G H-1840ZX ............... G H-1860Z X ............... G H-1880Z X Stoc k Nu m ber ........................................................... 321950 ...............
9 Speci fications Model Nu m ber ........................................................................................................................ G H-2280ZX Stoc k Nu m ber ......................................................................
10 Unpacking Open shi pping cont ai ner and check f or shippi ng dam age. Report any dam age immedi a tel y to your di stri butor and shippi ng agent. Do not discar d any shi pping m ateri al until t he Lathe is assem bl ed and runni ng properly .
11 Uncrating a nd Cleanup 1. F inish rem oving t he w ooden c rate f r o m around the l at he. 2. Unbolt the l athe f rom t he shippi ng crat e bo ttom. 3. Choose a locat ion f or the l athe t hat is dry, has good l ight ing, and has enough room t o all ow s ervi ci ng the l at he on all f our s i des.
12 3. Inspect the cam l ock studs. Mak e sure t hey hav e not beco m e c racked or broken dur ing transi t. C l ean al l parts thor oughly w i th solv ent. Also cl ean the spi ndle and camlocks . 4. Cov er all chuck j aws and scrol l i nside t he chuck wit h #2 lit hium t ube gr ease.
13 Drai n oil c o m pl etely and re fi ll a f t er the fi rst three m onths of operation. Then, c hange oil in t he apron annual ly. P u ll knob ( C, Fi gure 5) on the one- s hot lube system and hold f or sev era l seconds to al low oil to fill the pump.
14 The m ain motor is rat ed at 7-1/ 2 HP (or 10HP f or model 2280Z X), 230/ 460V and c om es f rom the f ac tory prewired at 230V. Confi rm that power av a i l able at the lat he’s loc ation is the sam e rati ng as the lat he.
15 Car riage The car ri age (C, Fi gure 10) i s m ade f rom hi gh quali ty cast ir on. The cross-sl ide ( E, F igur e 10) is mount ed on the carri age and mo v es on a dov etail ed slide which c an be adjusted f or play by m eans of t he gibs.
16 To set t he steady rest: 1. Loosen thr ee hex socket cap s c r ews. 2. Loosen k nurled scr ew and open sli ding fi ngers until the steady rest can be m oved with i ts finger s around the w or kpi ece.
17 5. Comp ound Slide (L, Fi gure 13) i s l ocated on top of the c ross s l ide and c an be rotat ed 360°. There ar e calibr ations in degr ees (M, Fi gure 13) bel ow the rest t o a s si st in plac e m ent of t he com pound sli de to t he desired angl e.
18 15. Co mpound Rest Traverse Han dl e (J, Fi gure 13): Locat ed on the end of the com pound sli de. Rot a te cl ock w i se or counter cl oc k wise t o posi ti on. 16. T ool P ost Cl amping L ever (K, Figur e 13): Located on t op of the t ool pos t. Rotat e counter cl ockwise to l oosen and cl ockwise to ti ghten.
19 Operation Feed and Thr ead Selec tion 1. Ref erence t he feed and t hread chart on the front of the headstock ( A, Fi gure 16). 2. Mov e lev ers and knob s (B/ C/D/ E , Fi gur e 16) to t he appropri ate posi tion accor ding t o the f eed and thread chart .
20 Remov ing Gap Section 1. To r em ove t he gap secti on, rem ov e f our hex socket c ap scre ws , and two hex c ap bol ts. 2. Ti ghten the hex nut s on the t apered ali gnment pins to l oos en the pi ns. Onc e loosened, t hey can be rem ov ed. 3. Gap sect i on can now be removed.
デバイスJet GH-1440ZXの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Jet GH-1440ZXをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはJet GH-1440ZXの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Jet GH-1440ZXの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Jet GH-1440ZXで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Jet GH-1440ZXを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はJet GH-1440ZXの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Jet GH-1440ZXに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちJet GH-1440ZXデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。