John Deereメーカー450D LCの使用説明書/サービス説明書
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D E XC AVA T O R 45 M ETRIC TO N 450D L C.
Of ten i mitate d but nev er du pli cated, th e John De ere 450 D LC o nce aga in sets the standard for po wer , smooth ness, ease of operation, and comfor t. L ike its predecess or , the h ighl y popul ar and prod uctive 450 C LC, the D-Seri es boasts more of ev ery thing .
E x tende d engine and hydr aulic fl uid ser vi ce inte r vals simpli f y mainte nance a nd redu ce daily o pera ting c ost s. Rede signed ca b combine s more legr oom an d 47 -perc ent mor e glas s for un surp as sed co mfor t and vi sibilit y.
Varia ble-s peed f an, noi se- reducing mu f fl er , and isoc hrono us high-idle s peed help quie t things d own. Machin e Inf orma tion C ent er ( M I C ) c aptur es an d sto res vi ta l machine per forma nce a nd utiliz ati on dat a to help impr ove uptime, pr odu cti vit y, and pro fi t.
PAG E S 4–5 Other e xca vators ma y talk the tal k, but the 4 5 0D LC walk s t he walk . C o mbining f as ter hyd raulics with ex ceptional reach, lif t capacit y , and arm force , this n ew Deere p rovid es the musc le and fi n esse for ev er y thi ng from m ass ex c av a t i o n t o u t i li t y w o r k .
PAG E S 6– 7 It ’ s hard not to be produc tive working f rom the air -suspension heated seat in this spacious, sound-suppres sed operat ing environment . T he wel l-appoi nted cab of fers more of ev er y thing operators need to do thei r best. F or t y-sev en- perce nt more g lass for better vis ibi lity .
Wid e expa nse o f glas s, na rro wer fr ont c ab p os ts, l arg e overhe ad hatc h, and numer ous mirr or s provi de vir tu ally unobstruc ted all-around visibi lit y . Erg onomic ally des igned sho r t-throw pilo t lever s provide smoo th, pr edict abl e fi nger t ip con tr ol wit h les s movement and e f for t .
Thr ee welded bulk hea ds in the he av y-du t y boom resi st tors iona l stress . Rig id, rein force d D-cha nnel side fr ames r esis t impact s, pr oviding ma ximum cab a nd comp onent p rot ect ion. Highly e f fi cien t, he avy- dut y c ooling sy stem kee ps things c ool.
PAG E S 8–9 Uptim e mak es the d if fere nce betwee n a job we ll don e and a job go ne wrong . That’ s why the 450 D LC is bu ilt tou gh for maxim um rel iabi lity — from it s rugg ed D- chan nel m ain- frame to its h eavy-duty fuel- sip pin g diese l.
Machin e Inf orma tion Cen ter, remote diagnos tics, a nd fl uid- sample p or t s help speed preventative mainte nance a nd troubleshooting. Au to- idle reduc es engine speed w hen hydr aulics aren’t in us e, helping make the m os t of ever y precio us drop o f fuel.
1. Ea sy-to -nav igate mo nito r enable s you to refe rence ma inten ance in ter val s and che ck engine oil a nd coo lant level s at the t ouch of a bu t ton. 4. Eas y-to- op en hinged do or s prov ide quick acce ss t o ser vic e items . Fil ter s and che ck point s ar e group ed for ad ded conve nience.
P AGES 12–13 Specifications Specifications Specifications Engine 450D LC T ype . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Isuzu AH-6WG1XYSA-01 with turbocharger and air -to-air charge air cooler; meets EP A and CARB emission non-road regulations Rated Power .
ations Capacities (U.S.) 450D LC Fuel T ank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 gal. (725 L) Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . 50.7 qt. (48 L) Engine Lubrica tion, Inc luding Filter . .
P AGES 14–15 Dimensions 450D LC A 9-ft. 6-in. (2.9 m) Arm . . . . . . . . . . . . . . . . . . . 11 ft. 10 in. (3.60 m) 11-ft. 2-in. (3.4 m) Arm . . . . . . . . . . . . . . . . . . 11 ft. 5 in. (3.48 m) 12-ft. 10-in. (3.9 m) Arm . . . . . . . . . . .
Lift Capacities (continued) 450D LC Boldface italic type indicates hydraulic-limited capacities; lightface type indica tes stability-limited capacities, in lb. (kg). Ratings at bucket lift hook; machine equipped with 20,172-lb. (9150 kg) counterweight; standard gauge; and situated on firm, uniform supporting surface.
Lift Capacities (continued) 450D LC Boldface italic type indicates hydraulic-limited capacities; lightface type indica tes stability-limited capacities, in lb. (kg). Ratings at bucket lift hook; machine equipped with 20,172-lb. (9150 kg) counterweight; standard gauge; and situated on firm, uniform supporting surface.
with eed Side (7303) (7167) (6895) (6668) (6441) (6305) (6350) (50 8 0) (7348) (7167) (6895) (6577) (6350) (6169) (6124) (7983) (7666) (7303) (7031) (6804) (6668) (6668) (6849) (6623) (6396) (6260) Buckets 450D LC A full line of buckets is offered to meet a wide variety of applications.
Net engine power is with standard equipment including air cleaner , exhaust system, alternator , and cooling fan, at standard conditions per SAE J1349 and DIN 6270B, using No. 2-D fuel at 35 API gravity . No derating is required up to 10,000-ft. (3050 m) altitude.
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John Deere 450D LC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John Deere 450D LC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、John Deere 450D LC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John Deere 450D LC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。