John Deere 640G-III Compact Loader User Manual


 
Vertis QCA
1300 19th Street, Suite 200
East Moline, IL 61244
Cyan
Magenta
Yellow Black
DKE648GIII- PG 21
HYDRAULIC SYSTEM 540G-III 640G-III DIRECT DRIVE
Pump .........................................................Variable-displacement axial piston .................................................Variable-displacement axial piston
Maximum Rated Flow ...........................27 gpm 102 L/min @ 2,200 rpm .....................................................27 gpm 102 L/min @ 2,200 rpm
Pressure ...............................................3,000 psi 20 684 kPa ......................................................................3,000 psi 20 684 kPa
Oil Filtration ...............................................One 10 micron return oil with bypass ..............................................One 10 micron return oil with bypass
WINCH
Type ..........................................................Sealed, wet multi-disc clutch and brake ..........................................Sealed, wet multi-disc clutch and brake
pressurized lubrication single lever control pressurized lubrication single lever control
Cable Capacity 4000 (8-in drum) 4000 (10-in drum) 4000 (8-in drum) 4000 (10-in drum) 6000 (11-in drum)
0.625-in 15,8 mm cable .......................254-ft 77,4 m ...........199-ft 60,6 m .................................................254-ft 77,4 m ...........199-ft 60,6 m ................373-ft 114 m
0.75-in 19,1 mm cable .........................179-ft 54,6 m ...........141-ft 43 m ....................................................179-ft 54,6 m ...........141-ft 43 m ...................263-ft 80,2 m
0.875-in 22,2 mm cable .......................129-ft 39,3 m ...........101-ft 30,8 m .................................................129-ft 39,3 m ...........101-ft 30,8 m ................189-ft 58 m
1-in 25,4 mm cable ..............................100-ft 30,5 m ...........78-ft 23,8 m ...................................................100-ft 30,5 m ...........78-ft 23,8 m ..................147-ft 45 m
Linepull @ Peak Engine,
0.625-in 15,8 mm cable Bare Drum Full Drum Bare Drum Full Drum
4000 (8-in drum high speed) ................30,068 lb 134 kN .....18,150 lb 81 kN .............................................37,296 lb 166 kN .....22,377 lb 100 kN
4000 (8-in drum standard speed)..........35,029 lb 156 kN .....21,145 lb 94 kN .............................................43,449 lb 193 kN .....26,069 lb 116 kN
4000 (10-in drum high speed) ..............28,435 lb 127 kN .....21,145 lb 99 kN .............................................35,270 lb 157 kN .....26,069 lb 116 kN
6000 (11-in drum high speed) ......................................................................................................................37,839 lb 168 kN .....23,615 lb 105 kN
Line Speed @ 2,200 rpm,
0.625-in 15,8 mm cable Bare Drum Full Drum Bare Drum Full Drum
4000 (8-in drum high speed) ................142 fpm ...................236 fpm .........................................................142 fpm ...................236 fpm
43,2 m/min 72,0 m/min 43,2 m/min 72,0 m/min
4000 (8-in drum standard speed)..........122 fpm ...................203 fpm .........................................................122 fpm ...................203 fpm
37,1 m/min 61,8 m/min 37,1 m/min 61,8 m/min
4000 (10-in drum high speed) ..............150 fpm ...................203 fpm .........................................................150 fpm ...................203 fpm
45,7 m/min 61,8 m/min 45,7 m/min 61,8 m/min
6000 (11-in drum high speed) ......................................................................................................................128 fpm ...................205 fpm
39,0 m/min 62,5 m/min
GROUND PRESSURE DATA
Tires
23.1-26 ................................................8.3 psi 57,1 kPa
28L-26 .................................................6.8 psi 46,9 kPa ..............................................................................8.4 psi 57,9 kPa
24.5-32 ................................................7.3 psi 50,3 kPa ..............................................................................9.0 psi 62,0 kPa
30.5-32 ................................................6.1 psi 42,0 kPa ..............................................................................7.5 psi 51,7 kPa
67/34-25 or 26 .....................................6.3 psi 43,4 kPa ..............................................................................7.6 psi 52,4 kPa
66/43-25 or 26 .....................................5.5 psi 37,9 kPa ..............................................................................6.6 psi 45,5 kPa
68/50-32 ......................................................................................................................................................5.1 psi 35,1 kPa
CAPACITIES [U.S.]
Fuel Tank ...................................................42.0 gal 159,0 L ..............................................................................42.0 gal 159,0 L
Cooling System ..........................................30 qt 24,6 L ....................................................................................36 qt 34,4 L
Engine Lubrication, Including Filter ............20 qt 18,9 L ....................................................................................20 qt 18,9 L
Transmission .............................................7.8 gal 29,3 L ..................................................................................7.8 gal 29,3 L
Differentials
Front .....................................................4.5 gal 17 L .....................................................................................4.5 gal 17 L
Rear ...................................................... 4.5 gal 17 L .....................................................................................7.5 gal 28,4 L
Winch ........................................................9.3 gal 35,2 L ..................................................................................9.3 gal 35,2 L
Hydraulic Reservoir ....................................8 gal 30,3 L .....................................................................................14.3 gal 54 L
OPERATING WEIGHTS
Standard Equipment ..................................22,780 lb 10 355 kg .......................................................................30,025 lb 13 648 kg
(23.1 x 26 tires) (30.5 x 32 tires)