Specifications; Engine Specification; Machine Specification; Dimensions - Jacobsen AR3 Safety, Operation And Maintenance Manual

4.1

ENGINE SPECIFICATION

Tier 4 Engine: Kubota 18.5KW (24.8HP) @
3000 RPM, 3 cylinder (in line)
Normally Aspirated Diesel
engine, 4 stroke, water cooled,
1123cc (68.53 cu.in) with 12V
1KW electric start, 12V 40Amp
Alternator
Model: D1105-E4B-RNS-1
Maximum Speed: 3150 ± 50 RPM (No load)
Idle Speed: 1650 ± 25 RPM
Oil Sump Capacity: 5.1 litres (1.35 US gals)
Fuel: No. 2-D Diesel fuel (ASTM D975)
Tier 3b Engine: Kubota 24.5KW (32.8HP) @
3000 RPM, 3 cylinder (in line)
Turbo charged Diesel engine, 4
stroke, water cooled, 1123cc
(68.53 cu.in) with 12V 1KW
electric start, 12V 30Amp
Alternator
Model: D1105-T-E3B-RNUK-3
Maximum Speed: 3150 ± 50 RPM (No load)
Idle Speed: 1650 ± 25 RPM
Oil Sump Capacity: 5.1 litres (1.35 US gals)
Fuel: No. 2-D Diesel fuel (ASTM D975)
4.2

MACHINE SPECIFICATION

Frame construction: Heavy duty formed steel chassis
with box section frame rails.
Cutting unit drive:Fixed displacement hydraulic
motors.
Transmission: 3-wheel drive. Direct coupled
variable displacement pump to
direct coupled 200cc/rev front,
400cc/rev rear wheel motor.
Speeds:
Cutting: 0 - 9.5 km/h (0 - 5.9 mph)
FORWARD
Transport: 0 - 14 km/h (0 - 8.5 mph)
FORWARD
Reverse: 0 - 6 km/h (0 -3.7 mph)
Steering: Hydrostatic power steering, with
adjustable tilt steering wheel.
Ground pressure: 1 kg/cm
Brakes: Hydrostatic braking with hydraulic
parking brakes on front wheels.
Fuel Tank
Capacity: 45.4 litres (12 US galls)
Hydraulic Tank
Capacity: 25 litres (6.6 US galls)
Battery: Exide 093 (SAE 500)
4.3

DIMENSIONS

A Width of cut
B Transport width
C Overall height without ROPS
Overall height with ROPS,
D
add
E Overall Length
F Wheel Track
G Wheel Base
H Weight of Machine (less fuel)
J Weight of Cutting Unit (each)
Weight of Fuel - 45.4 litres
K
(12 US gal)
SPECIFICATION 4
2
(14p.s.i.)
183 cm 72 in
200 cm 79 in
134 cm 52.7 in
48 cm 19 in
312 cm 123 in
132 cm 52 in
151 cm 59.75 in
821 kg 1810 lb
91kg 201 lb
39 kg 86 lb
en-15