Mahindra 60 Series, Operator'S Manual, Page: 9 / 111

8
60 Series 2WD/4WD, Model - 8560
General Construction
The transmission case, clutch housing, engine and
front axle are bolted together to form a rigid unit.
Engine
This tractor is fitted with fuel-efficient US EPA certified
Mahindra-NE483 TCI engine. These are turbocharged,
Intercooled, 4 cylinder, direct injection type,
comprising of rotary fuel injection pump and comply
with US Tier-III norms.
Front Axle & Wheels (For 8560 2WD)
This is a square tube design, mounted on a central
pivot pin and is having adjustable wheel track.
The front wheels are mounted on taper roller bearings
housed in a hub which itself is mounted on the
steering knuckle. The tie rod is adjustable in four
inches increments in case of three piece front axle.
Front Axle & Wheels (For 8560 4WD)
Front Axle is live front axle, with planetary reduction.
The front wheels are directly mounted on the axle.
The front track is adjustable with adjustment provided
on the rims. The turning angles are all preset.
Power Steering
The Power Steering System consists of a Hydrostatic
Steering Unit (HSU), Hydraulic cylinder, Separate
Reservoir with Return line filter and Dipstick. Rear
section of tandem pump supplies oil to this system.
Clutch
These tractors are fitted with normally disengaged
PTO dual clutch assembly, having one each 12" driven
plate for transmission drive and an independent
Power Take-Off.
Transmission
The transmission is combination type wherein the
Speed and Forward-Reverse shifting is synchromesh
whereas Range is Constantmesh.
The speed gearshift arrangement is provided on RH
side of operator’s seat. Speed gears can be operated
in 4 modes.
The range gearshift arrangement is also provided on
RH side of operator’s seat thus providing more leg-
room and comfort of operation to the operator. The
Range gears can be operated in 3 modes Viz. High,
Medium and Low.
A Forward-Reverse shuttle is provided under the
steering wheel on (LH side) the tractor. This enables to
change the direction of tractor from forward to
reverse (and vice versa) in any of the pre-selected gear
combination. This feature is helpful in application like
loader, dozer, leveler etc.
G e n er a l Des c ri pt io n
Use of Range and speed shift with F-R Shuttle shift
arrangement enables the transmission to give
12 forward & 12 Reverse speeds.
Rear Axle & Wheels
The rear axle is mounted on bearings and is enclosed
in a removable housing which is bolted to the
transmission case. The rim & disc, fitted with rear
tires, are bolted to the outer flange of rear axle. The
Rear track adjustment is provided on the rims.
Oil Immersed Disc Brakes
These are oil-immersed brakes with five discs on
either side of tractor. The actuating disc is centrally
located between two pairs of brake discs. The two
drive plates are sandwiched between two pairs. Entire
brake assembly is housed in the brake housing which
is an integral part of transmission housing. Brake
pedal and linkages actuate brake.
A parking brake lever is fitted in front of operator’s
seat.
Hydraulic System
The tractor is fitted with fully “live” Hydraulic System.
Using a pump driven directly from the Engine. It is
able to operate the three-point linkage and auxiliary
valve entirely independent of any clutch movement
when changing gear or operating the power take-off.
The Oil reservoir is common with that of transmission.
Three Point Linkages
Three Point Linkage is suitable for category 2 type
implements. For ease of implement attachment,
a sliding mechanism is provided in the lower links.
Electrical System
A 12 volt lead acid battery is used to crank the engine
with the starter motor. The electrical system is
comprised of the head lamp, scuttle lamp, side
indicator lamps, plow lamp, brake light, parking
lamp, instrument cluster, alternator and fuse box and
relays.
Safety
PTO and Transmission neutral switch are a standard
feature
Sheet Metal
Hood, Scuttle, side panels, front grille & panel,
fenders, bracketaries, including platform are
constructed of sheet metal. After undergoing through
surface preparation, it is first primed & then painted.