John Deere 644H Manual De Usuario

64411

and

Bucket

Type/Size

Edge

Capacity,

heaped

SAE

4.25cu.yd.(3.3m')

Capacity,

struckSAE

3.8cu.yd.(2.9m')

Bucket

width

114.2in.(2900mm)

Breakout

force,SAEJ732C

28,976lb.(13141kg)

Tipping

load,straight

29,121lb.(13207kg)

Tipping

load,40-degree

fullturn,SAE

24,394lb.(11063kg)

Reach,

45-degree

dump,7-ft.(2.13m)

clearance

62.9in.(1598mm)

Reach,

45-degree

dump,

fullheight

44.4in.(1128mm)

... Dump

clearance,

45degree,

fullheight 106.8in.(2713mm)

Overall

length,

bucketonground

27ft. 1 in.(8266mm)

Loader

clearance

circle,bucketin

carryposition

42ft.9in.(13018mm) 43ft.(13118mm)

42ft.5in.(12916mm) 42ft.8in.(13012mm)

Operating

weight

40,224lb.(18242kg) 40,349lb.(18299kg) 39,791lb.(18046kg)

40,089lb.(18181kg)

Loader

operating

information

isbased

onmachine

withallstandard

equipment;

23.5R25,GP-2B

radialtires;standard

counterweight;

ROPS/FOPS

cab;175-lb.

(79kg)operator;

andfullfueltank.Thisinformation

isaffected

bytiresize,ballast,

anddifferent

attachments.

Quick-Coupler

Information

with

Bucket

Stockpilingand

GeneralPurpose
w/TeethandSegments

4.25cu.yd.(3.3m')
3.8 cu.yd.(2.9m')

114.2in.(2900mm)
28,976lb.(13141 kg)
28,958lb.(13133 kg)
24,235lb.(10991kg)

63.8 in.(1620mm)

48.1 in.(1222mm)

102.5in.(2603mm)
27ft. 7 in.(8418mm)

w/Bo/t-onEdge

3.5 cu.yd.(2.7m')

3.1 cu.yd.(2.4m')
114.2in.(2900mm)
32,786lb.(14869kg)

29,820lb.(13524kg)
25,040lb.(11356kg)

67.0 in.(1701mm)

44.2 in.(1122mm)

114.5in.(2908mm)
26 ft. 7 in.(8101mm)

andSegments

3.5 cu.yd.(2.7m')

3.1 cu.yd.(2.4m')

114.2in.(2900mm)
32,786lb.(14869kg)
29,510lb.(13383kg)
24,733lb.(11217kg)

68.9in.(1750mm)
48.2 in.(1225mm)

110.5in.(2807mm)

27ft.1in.(8253

mm)

.

Adjustments

to

Operatin~

Wei~hts

for

Quick-Coupler

with

Bucket

Adjustments

to operating

weightsandtippingloadsfor4.25-cu.-yd.

(3.3m')stockpilingbucketwithbolt-oncuttingedge

Add(+)ordeduct

(-) lb.(kg)asindicated

Load,40-

forloaders

with

SAE

20.5R25,XHA

1StarL2Michelin

Radial

1,641lb.(- 744kg)

- 1,132lb.(- 513kg) - 968lb.(- 439kg)

23.5-25,

12PRL2

1,464lb.(- 664kg)

-1,010 lb.(- 458kg) - 864lb.(- 392kg)

23.5-25,20

PRL3

309lb.(-140 kg)

- 213lb.(- 97kg)

- 182lb.(- 83kg)

28L-26,14PRLS2

+ 88lb.(+ 40kg)

+ 61lb.(+ 28kg)

+ 52lb.(+ 24kg)

23.5R25,GP-2B

1StarL2Goodyear

Radial

Olb.(0kg)

23.5R25,VMT1StarL3Rrestone

Radial + 926lb.(+ 420kg)

23.5R25,VUT1StarL2Firestone

Radial + 141lb.(+ 64kg)

23.5R25,XHA1StarL3Michelin

Radial + 106lb.(+ 48kg)

650/65R25,XLD1StarL3Michelin

Radial

582lb.(- 264kg)

0 lb.(0 kg)

+ 639lb.(+ 290kg)
+ 97 lb.(+ 44 kg)

+ 73 lb.(+ 33 kg)

-402 lb.(-182 kg)

0 lb.(0 kg)

+ 546lb.(+ 248kg)
+ 83 lb.(+ 38 kg)

+ 62 lb.(+ 28 kg)

- 344lb.(- 156kg)

Information

with

Utility

Fork

and

Quick-Coupler

TineLength

60in.

(1525

mm)

72in.

(1829

mm)

Overalilength

28ft. 4 in.(8641mm)

29ft.4 in.(8946mm)

Tipping

load,straight

(forklevel,load

centered

ontine)

22,782lb.(10334kg)

Tipping

load,40-degree

fullturn(fork

level,loadcentered

ontine)

19,206lb.(8712kg)

Operating

weight

38,854lb.(17621kg)

Bucket

Selection

Guide':'

22,603 lb. (10 252 kg)

19,029 lb. (8632 kg)

39,051 lb. (17 710 kg)

'Th's,'ido""""oo"n,

""'0' ",nsnot

n"ns",IIy

m"",,"',,,d

byO"",w'"

help

y""'n"le"'ingp"p","",knl""'OOm"""'de",iIy,.""",nll"rnlloo,'nd"emllng",,"'p",.

Optim'm

b",""'" "de",m'nOO

'ft"'dd,pgoc,""rn""ng,IItiDP'ngloodch"gnsd"IoPptiP"""",menlTh,"",n"",",,lood""",on'hi""""",pmmondedwhnn".mtlng'n",ndlllp",,"ch"COft9,,on',,'onle'el,"'""

Tho

"m"lm,m

lrod"",n"'oooo'hlsg,ide

's.",..tim" "'"", wh" """"ng 00"" groond

"d ,,.., ,"'ec" .

."""""""""""

""'-"',,,","_:mm:II

""""e

2,100 1250

6.00

""'ern

1,000 590

(4.5)

,

C1ayand,rn"'.dri

2,400 1420

Clay

a"',","', weI

2,ooO 1540

Clay,d

2,500 1480

."

'"

,

Clay,naltJrnlbed

2,800 1660

q

CI",wet

2,800 1660

5.00

Co«,an1h",c"",b,-

1,850 1100

(3,8)

.........

Coal,b""m'""',broken

1,400 830

'"

E"'th,d,packed

2,550 1510

......

",,","am

2,100 1250

-

",,",weee"'..'"

2,700 1600

D,, 425-",-", (3,3m 51"'-

Grnn"",broken,,'gec""'oo

2,800 1660

,m""""""-,",,,"'""eI

Grn"',dri

2,550 1510

4.00

G""et,d1n..to2"{13"'50mm)

2,850 1690

(3.0)

........

""'"

Grn"',p'run{",eIOO""""J

',250

1930

Goa"I,welWm2"(13m50mm)

',400

2020

Gypsum,cru""OO

2,700 1600

D"3,5",-",{2,7m')

.......

Um_e,b,-",crushOO

2,500 1540

"'a..ti,,',,'eI

Ma,m"re,'"nore

4,700 2790

..

3,00

Ph_rock

2,too

1280

(2,3)

"""",'ronore

4,'50

2580

Sandand'""",d

2,900 1720

Sand and ",el,wet

',400

2020

Sand,d

2,400 1420

Sand,we'

',100

1840

",""""'e,b-

2,550 1510

Shale

2,100 1250

IbJCu,yd:,..

1,'

,

2:00?.

2,500&

3,1.

3,1;00.

SO"broken

2,950 1750

-;::i,""Shed

2,700

1600

1,600

950

"p."""""

..