Thomas 85 - Torque Specifications; Sound Power Level Specification

51
5 SPECIFICATIONS
Displacement . . . . . . . . . . . . . . . . . . . . . . 43.8 cu. in.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (719 c.c.)
Horsepower (SAE) . . . . . . . . . . . . . . . . . . 19.5 (14.5 kW)
ISO 3046.2534.. . . . . . . . . . . . .10.5 kW
Torque . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ft. lbs.
@ 1800 RPM
Fuel Type . . . . . . . . . . . . . . . . . . . . . . . . . Diesel No. 2
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . Replaceable,
Cartridge
w/Indicator
Maximum Governed
RPM (no load) . . . . . . . . . . . . . . . . . . 3140 RPM
Hydraulic System:
Pump type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gear
Pump capacity . . . . . . .8.0 GPM@ 2150 PSI (148.2 Bar)
Control valve . . . . . . . . . . . Series type with float on lift
and detent on auxiliary
System relief pressure . . . . . . . . . . 2150 PSI (148.2 Bar)
Filtration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 micron
Hydraulic fluid . . . . . . . . . . . . 10W30 API Class, SE/CD
Cylinders (double acting) . . . . . . .Lift (2) Tilt
(2)
Bore dia. . . . . . . . . . . . . . . . . . . . .2in. 2 in.
Rod dia. . . . . . . . . . . . . . . . . . . . . .1.125 in. 1.125 in.
Stroke . . . . . . . . . . . . . . . . . . . . . . .26” 14”.
Hydrostatic Transmission & Final Drive:
Pump type . . . . . . . . . . . . . . . . . Two Inline, Axial Piston
Pump displacement . . . . . . . . . . . 1.24 cu. in. (20.3 cm
3
)
Motor type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Geroler
Motor Displacement . . . . . . . . . . .20.6 cu. in. (337.6 cm
3
)
System relief setting . . . . . . . . . . . 2750 PSI (189.6 Bar)
Final drive . . . . . . . . . . Number ASA 60H Roller Chain,
running in oil bath to each axle
Electrical:
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 A
Battery . . . . . . . . . . . . . . . . . . .12 V Maintenance Free
600 cranking amps
Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 V
Tires:
Standard . . . . . .5.90 x 15, 6 ply rating, 50 PSI (345 kPa)
Flotation..8.5 x 15, 6 ply rating, 30-35 PSI (207-241 kPa)
Fluid Capacities:
85
Kubota
(Diesel)
Fuel tank . . . . . . . . . . . . . . . . . . . . 14.6 gal. (55 l)
Engine Lub. (w/filter) . . . . . . . . . . . 3.3 qt (3.8 l)
Final drive
transmission (2) . . . . . . . . . . . . . 2.0 gal. (7.5 l)
Hyd. Reservoir . . . . . . . . . . . . . . . 11.3 gal (43 l)
Engine cooling system . . . . . . . . . 3.3 qt. (3.1 l)
5. 2 TORQUE SPECIFICATIONS
Loader:
Wheel bolts (20) . . . . . . . . . . . . . . . 85 lbs. ft. (115 Nm)
Torque motor drive spkt. nut (2) . . . . . . . . . . 275 lbs. ft.
(372 Nm)
Torque motor mounting nut (8) . . . . . . . . 80 - 85 lbs. ft.
(108 - 115 Nm)
Hydraulic / Hydrostatic
Gear pump section bolts (8) . . . . . . . . . . . . . 25-28 lbs. ft.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(34 - 38 Nm)
Piston pump section bolts (8) . . . . . . . . . . 17 - 20 lbs. ft.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(23 - 27 Nm)
FOR NON-CRITICAL AND NOT OTHERWISE
MENTIONED APPLICATIONS, THE FOLLOWING
GENERAL ASSEMBLY TORQUES WILL APPLY.
Bolts & Nuts Torque
Lbs. ft. (Nm)
1/4-20 5-7 (6.7-9.5)
5/16-18 12-15 (16-20)
5/16-24 12-15 (16-20)
3/8-16 17-22 (23-30)
3/8-24 22-27 (30-37)
7/16-14 30-35 (41-47)
7/16-20 40-45 (54-61)
1/2-13 45-50 (61-68)
1/2-20 50-60 (68-81)
9/16-12 60-70 (81-95)
9/16-18 65-75 (88-102)
5/8-11 75- 85 (102-115)
5/8-18 100-110 (136-139)
5. 3 SOUND POWER
LEVEL SPECIFICATION (86/662
EEC)
LpA Sound level at operators ear. . . . . . . . . . . .81 DbA
LwA Adjusted sound level at 10m (32.8ft). . .100 DbA