Jacobsen Ransomes HR 6010 Service manual

Service Course Manual
HR 6010
Serial Range: EA
WARNING:Ifincorrectlyusedthismachinecancausesevere
injury. Those who use and maintain this machine should be
trained in its proper use, warned of its dangers and should
read the entire manual before attempting to set up, operate,
adjust or service the machine.
®
GB

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SPECIFICATION
CONTROLS
ENGINE
STEERING
WHEELS & TYRES
HYDRAULICS
ELECTRICAL SYSTEM
PRE ENTATI E MAINTENANCE
OPTIONS
NOTES
INDEX

1
SECTION 1
INTRODUCTION
MachineSpecifications

ENGINE SPECIFICATION
TYPE: Perkins 45KW @ 2800 RPM,
4 cylinder (in line) vertical
Diesel engine, 4 stroke, water
cooled, 2200cc with 12V
electric start.
Model: 404C-22T
Maximum Speed: 2800 +0/-50 RPM (No
load)
Idle Speed: 1250 ± 50 RPM
Oil Sump Capacity: 10.6 litres
Fuel: No. 2-D Diesel fuel (ASTM
D975)
MACHINE SPECIFICATION
Frame construction: Heavy duty formed steel
chassis with box
section frame rails.
Cutting unit drive: Fixed displacement
hydraulic motors coupled to
cutting means through drive
belt.
Transmission: Full time 4-wheel drive.
Direct coupled
variable displacement pump
to direct coupled 280cc
front, 237cc rear wheel
motors.
Speeds:
Cutting: 0 - 12km/h FORWARD
Transport: 0 - 22km/h FORWARD
Reverse: 0 - 12km/h
Steering: Hydrostatic power steering,
with adjustable tilt steering
wheel.
Ground pressure: 1 kg/cm2
Brakes, Service: Positive hydrostatic
braking.
Parking: Fail safe, Oil
immersed wet disc
brakes.
Fuel Tank
Capacity: 45.4 litres
VIBRATION LEVEL
The machine was tested for whole body and
hand/arm vibration levels. The operator was
seated in the normal operating position with
both hands on the steering mechanism. The
engine was running and the cutting device was
rotating with the machine stationary.
Standard ISO 5349: 1986 Mechanical
vibration. Guidelines for the measurement and
the assessment of human exposure to hand-
transmitted vibration.
Standard ISO 2631-1: 1985 Evaluation of
human exposure to whole body vibration --
Part 1: General requirements.
Hydraulic Tank
Capacity: 18.8 litres
Battery: Exide 065
DIMENSIONS
Width of cut:
295cm Model 2.95 metres
323cm Model 3.23 metres
Overall width: 1.55 metres
(transport)
Overall height: 1.35 metres
Overall length: 3.1 metres
Overall weight of machine:
295cm Model 1554 kg
323cm Model 1577 kg
Noise & Vibration Publications
Operators ear level (sound pressure) - 89.3 db
Bystander level (sound power) - 104 db
Whole body acceleration level X 0.64
Whole body acceleration level Y 0.33
Whole body acceleration level Z 0.19

2
SECTION 2
Controls
Contols
Control Description

STARTER KEY SWITCH
The starter key (A) should be turned clockwise to
the 'pre-heat' (No. 2) position to heat the glowplugs
when the green warning lamp goes out, on warning
lamp display module, turn the starter key clockwise
to the 'start' (No. 3) position to start the engine.
After starting, the key should be released and
allowed to return automatically to the 'on' (No. 1)
position for normal running.
THROTTLE CONTROL LEVER
The lever (B) should be moved away from the
operator to increase the engine speed and
towards the operator to decrease the engine
speed.
NOTE: Engine should be used at full speed.
STEERING WHEEL RAKE ADJUSTMENT
The steering wheel is adjustable for rake. The
clamping release knob (A) is situated on the
side of the control console on the left hand
side. To adjust turn the clamping knob
anticlockwise to release and pivot the steering
wheel backwards and forwards to obtain
desired setting then lock in position by turning
clamping knob clockwise.
TRACTION FOOT PEDAL
To move the machine forward press the front
of the foot pedal (A). To reverse depress the
rear of the foot pedal. When the pedal is
released it will return to its neutral position.
SPEED LIMITER
The speed limiter (B) is operated by sliding the
black knob to the right or left. When slid to the
right the machine is limited to cutting speed,
when slid to the left, transport speed is
available. In transport mode, reverse is not
available.
IMPORTANT: To enable mow engage the speed limiter must be
in the cutting speed position. If cutting units are rotating,
moving the speed limiter between the mow and transport
positions will engage and disengage cylinder rotation.
A
A
B
AB
Controls