Rottne Industrier AB Produkter
ROTTNE H 20 - the large
clear-felling harvester!
 
     
 


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ROTTNE H-20 is a very competitive harvester, built for 
exacting final felling and heavy forests, with a top class
driver environment. The robust steering joint
with its high steering force has the horizontal joint
towards the rear of the machine where the
articulated frame lock,consisting of two cylinders, 
is integrated.
The loader is developed for a large harvester and is
extremely powerful in both lifting and swing functions.
The large head with supporting wheel arms and fi ve
feed rollers grips stems securely and effectively
transfers the high tractive force.
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ENGINE
JOHN DEERE 6090 HF 485, Tier 3.
6-cylinder,water-cooled turbo engine with intercooler.
Cylinder displacement.....9,0 litres (549 in³)
Torque at 1500 rpm....1095 Nm (808 lbf ft)
Output at 1800 rpm ..187 kW (250 hp)
Fuel tank ...................490 litres (130 US gal)

TRANSMISSION
Hydroststic/mechanical with load control.
Rottne D5 machine control system.
2-speed transfer gearbox. 
Bogie up front and single axle rear, 
both with manual differential lock.
Tractive force .......200 kN (44 950 lbf)
Speed gear 1.........0-10 km/h (0-6,2 mph)
Speed gear 2 ........0-25 km/h(0-15,5 mph)
BRAKES
2-circuit hydraulic wet multi-disc brake,
automatic working brake.Spring assisted
parking and emergency brake.

WHEELS
Front ........................750/45 x 30.5
Rear .........................700/70 x 34

HYDRAULIC SYSTEM
Fully independent transmission and
working hydraulic systems.
Working hydraulics
Load sensing system with return and
leakage oil fi lters fi tted horizontally under
the oil level in the lower part of the tank.
Self-venting. Fine fi lter circuit with water
separation. Electric fi lling pump and
vacuum pump.
Pump capacity .....357 litres/1700 rpm (94 gal)
Work pressure........3.0-25.0 Mpa (440-3625 psi)
Degree of fi ltration .....10 micron
Fine fi lter circuit ..........3 micron
Tank volume ................200 litres (53 US gal)

ELECTRICAL SYSTEM
24 volt electrical system with Rottne D5
control and monitoring system. 
Foldable roof ramp.
System voltage .................24 volt
Alternator .........................140 A
Battery ..............................2x145Ah
Working lights....................21x70 W
STEERING
Articulated joint with double acting
cylinders.
Steering angle ............+/- 43º
Steering torque ...........61.3 kNm
(45 200 lbf ft)
Horizontal angle .........+/- 25º

FRAMES
Rear frame with integrated diesel tanks
and horizontal joint of the slew ring type.
Articulated frame lock

CAB
Anti-vibration safety cab (ROPS, FOPS
according to ISO-standard) with Lexan in
all screens. The cab features either manual
or automatic swivelling and levelling.
Climate system with automaticcontrol
(ACC) and sun-blinds. Airsprung,
electrically heated operator’s seat
with airvent, headrest, seat belt
and adjustable wide arm rests. Control
panels have mini-levers with extra push
buttons. Parallel operating wiper with
interval control and washers on the front
and side screens. Radio with CD player.
Roof and fl oor lighting with door switch.
The measuring system’s printer is integrated
in the roof panel.
Swivelling ............................+/-45
Tilting, forw., rear, side.........15°, 14°, +/- 11°
Noise level............................65 dBA

LOADER
RK200
Parallel acting knuckle boom with tilting
loader base and 1.4 m extension.
Slew ring journalled slewing housing with
2 hydraulic motors. Double pendulum
dampers.
Tilting angle, loader base..............+/- 15°
Lifting torque ............200 kNm (147 500 lbf ft)
Slewing torque .........40 kNm (29 500 lbf ft)
Slewing arc ..............240°
Reach ......................10 m (33 ft)
HARVESTER HEAD
EGS 700
Pendulum suspended, fl ange mounted in
the rotator. Feed mechanism with 2 feed
rollers in the wheel arms 3 rollers assembled
inside the frame. Double limbing knife
pairs of which the lower has a diameter
sensor for cross calipering. The saw unit
has an integrated cylinder, automatic chain
adjuster and integrated sensor for cutting
control. Separate chain lubrication that
lubricates proportionally to the cutting
time and is adjustable via the computer.
Feed speed ................3.7 m/sec (12 ft/s)
Feed force...................27 kN (6 050 lbf)
Limbing diameter........50-700 mm (2-28 in)
Cutting diameter .........750 mm (30 in)
Weight ........................1400 kg (3 100 lb)
Height .........................1550 mm (61 in)
Depth ..........................1100 mm (43 in)
Width ...........................1250 mm (49 in)

MEASURING AND
CONTROL SYSTEM
ROTTNE D4
Microprocessor based control and cross
cutting system in PC environment with
value and distributed cross-cutting.
The system units are interconnected via
a CanBus Communication via USB memory 
stick, modem or laptop PC. 

WEIGHT AND DIMENSIONS
Weight ....................22 000 kg (48 500 lb)
Width ......................3000 mm (118 in)

EQUIPMENT
Standard: Hand fi re extinguisher. Vakuum
pump. Electric fi ller pump. Service equipment
with technical documentation and
complete tool kit.
Extra: Engine/cab preheater with tank
heating coil. Rear vision system. Sprinkler
system. Xenon working light. Orbitrol steering.
Computer calliper. Colour marking
system. Biodegradeable oil. Chains. Tracks.

Rottne H-20

We reserve for us the right to make changes in specifications and equipment.
The illustrations do not always show the machine as standard.

Rottne Industri AB • 360 40 ROTTNE
Tel. 0470-75 87 00 • Fax 0470-75 87 01
Mail: info@rottne.com