Page 1
584 / 584HD
Forwarders
Engine
Engine Model Cat C7 ACERT™
Gross Power 204 kW 274 hp
Operating Specifications
Load Capacity – 584 18 000 kg 39,683 lb
Load Capacity – 584HD 20 000 kg 44,092 lb
Operating Weight
584 6WD 20 230 kg 44,600 lb
584 8WD 22 498 kg 49,600 lb
584HD 23 088 kg 50,900 lb
Page 2
584 / 584HD Features
Power Train
The Cat C7 engine with ACERT technology,
enlarged cooling capacities, and the hydrostatic
drive system give exceptional power, fuel
efficiency and control.
Structures
Outstanding durability and service life with
rugged and robust front and rear frame structures.
Center articulation and oscillation points are
designed for long service life.
Hydraulics
The axial piston hydraulic pump delivers quiet
efficiency, controllability and durability. High load
bearings ensure excellent reliability, and a spring
assisted servo piston ensures rapid on-stroke
performance.
Loader
Innovative details, durable structure and reliable
technology, designed for hard, demanding work.
Operator Station
Spacious purpose built forestry cab with
excellent sight lines to the work area. Superb air
flow for heating and cooling functions, refined
instrumentation and plenty of storage ensures
a comfortable, uncluttered working environment.
Contents
Power Train ..........................................................3
Structures.............................................................4
Loader ...................................................................4
Hydraulics ............................................................5
Operator Station ..................................................6
Serviceability .......................................................7
Support .................................................................7
584 and 584HD Forwarders Specifications .....8
584 / 584HD Standard Equipment ....................11
584 / 584HD Optional Equipment ......................11
The Cat 584 forwarder meets the demanding
requirements of forest harvesting in many variable
applications. These structurally superior units provide
unbeaten comfort, controllability, and serviceability
to get the job done in a safe, productive, and
efficient manner.
2
Page 3
Power Train
Exceptional power and fuel efficiency
Cat C7 Engine
The Cat C7 engine with ACERT technology gives exceptional
power and fuel efciency. Meets Tier 3, Stage IIIA emission
requirements. Tier 3 refers to EPA (U.S) standards. Stage IIIA
refers to European standards.
Engines include electronic governing, cold mode start
strategy, automatic altitude compensation, electronic
diagnostics and fault monitoring.
Modulated Fan Speed
The engine fan speed control is modulated by the IQAN
system based on system temperatures to provide fuel savings
and precise temperature control.
Hydrostatic Drive System
The forestry designed hydrostatic drive system gives
exceptional power, efciency and controllability unequaled
in the industry for consistently high performance in all
terrain applications.
Exceptional Cooling Capability
Enlarged cooling capacities provide the high heat rejection
capability required for long distance hauling and utilizing
the high tractive effort capabilities.
Tough Suspension
Leading design geared bogies and rigid front axle (6WD) are
utilized for superior strength and maximum serviceability.
3
Page 4
Structures
Rugged and robust
Solid Working Platform
Caterpillar design and manufacturing techniques assure
outstanding durability and service life.
The front and rear frame structures are manufactured
to stand up in the most demanding forest applications.
Oscillation and Articulation
Extreme duty center articulation and oscillation points are
designed for long service life.
The cast knuckle articulation includes tapered roller bearings
and hardened expander center joint pins.
Loader
Solid, Reliable Control
The forwarder loader is designed for hard, demanding
work. Decades of experience can be seen in the innovative
details, durable structure and reliable technology.
Speed and smoothness are combined to get the work
done safely, reliably, and without downtime.
4
Page 5
Hydraulics
Balanced hydraulics deliver continuous, reliable and responsive control
Hydraulic Pump Is Powerful, Responsive, Quiet
Designed for continuous, efcient and reliable operation, the forwarders axial piston hydraulic pump
meets stringent requirements for noise, efciency, controllability and durability.
High load bearings are designed to ensure excellent reliability and long life. A spring assisted servo piston
ensures rapid on-stroke performance, especially in low standby pressure conditions.
The rigid casing design ensures that all internal forces are well supported. Hydrostatic swash plate balancing
together with a rigid support mechanism enhances the power density and reduces noise emissions.
Valves Are Load Sensing, Pressure Compensated
The valve system has proven reliability in forestry applications with its fuel efcient load sensing pressure
compensated technology.
The valve has been given excellent simultaneous operating characteristics, which enable several machine
functions to be operated responsively at the same time, regardless of the sizes of individual loads.
Each section is designed specically for the ow and pressure of the function, therefore optimizing
machine functionality and fuel efciency. Ramped and proportional crane functions saves mechanical
wear and tear on boom structures. Steering sensors provide feedback through the IQAN control system
to cushion stop points of the cylinders.
5
Page 6
Operator Station
Efficient, productive and spacious
Maximum Production, Comfortable Work
Spacious purpose built forestry cab with excellent sight
lines to the work area. The forward positioned side posts
provide maximum visibility for the loader working range.
The ventilation system provides superb air ow for heating
and cooling functions. Rened instrumentation and plenty
of storage areas allow an uncluttered working environment.
State-Of-The-Art Controls
The forwarder utilizes the latest technology with CAN-Bus
controlled IQAN, switch panels, and engine control.
The IQAN MDL master control has a 165 mm (6.5 in)
transective TFT color display which includes excellent
on-screen diagnostics. Units are congured for English
or metric display.
Low effort ergonomic joy stick controls provide easy effort
control of the loader functions. Loader functions are
congurable for SAE or Forestry patterns.
Loader control allows input into 3 selectable and adjustable
operator interphases, plus a factory default. An automotive
style, tuned hydrostatic propel system allows for all types
of terrain and load characteristics.
6
Page 7
Serviceability
Easy to access, easy to maintain
Tilting Hood Provides Easy Access
A forward tilting front hood assembly together with the side
tilting cab design provide full access to the engine, hydrostat,
and hydraulic components.
Better Diagnostics, Grouped Service Points
Simplied service and electronic diagnostics help to increase
productivity and machine availability. Grouped lubrication
points and lines reduce service times.
Easy Fluid Changes
Removable cover plates allow full access for cleaning and
service. An electric rell pump to add oil into the hydraulic
tank maintains system cleanliness by passing all added
oil through the ltering system. A vacuum pump on the
hydraulic tank reduces exposure to oil loss during service
and repair.
Support
Services to help you lower costs
Before, During and After Your Purchase
Your Caterpillar dealer is ready to assist you with your
purchasing decision and everything after. Factory trained
dealer technicians service every aspect of your forwarder.
Preventative maintenance agreements are available for
repair before failure options.
Scheduled oil sampling programs can be utilized to match
your oil samples against Caterpillar set standards.
For more information on Cat products, dealer services
and industry solutions, visit us at www.cat.com.
Page 8
584 and 584HD Forwarders Specifications
Engine
Engine Model Cat C7 ACERT™
Gross Power 204 kW 274 hp
Torque 1182 N 872 lb-f
Displacement 7.2 cm
3
439 in
3
Operating Specifications
Load Capacity
– 6WD 18 000 kg 39,683 lb
– 8WD 18 000 kg 39,683 lb
– HD 8WD 20 000 kg 44,092 lb
Tractive Ability
– 6WD 210 kN 47,170 lb-f
– 8WD 210 kN 47,170 lb-f
– HD 8WD 226 kN 50,860 lb-f
Low Speed
– 6WD 7.4 km/h 4.6 mph
– 8WD 7.4 km/h 4.6 mph
– HD 8WD 6.9 km/h 4.3 mph
Maximum Speed
– 6WD 22.5 km/h 14 mph
– 8WD 22.5 km/h 14 mph
– HD 8WD 20.9 km/h 13 mph
Steering Angle 42 Degrees
Transmission
Transmission hydrostatic, 2-speed
drop box
Weights
Operating Weight
– 6WD 20 230 kg 44,600 lb
– 8WD 22 498 kg 49,600 lb
– HD 8WD 23 088 kg 50,900 lb
Bunk Area
6.25 m
2
59.3 ft
2
67.3 ft
Bunk Area 5.5 m
Optional Bunk
Area
Load Bunks moveable
Loader and Grapple
Loader type Loglift F111
Reach 7.8 m 307 in
Reach, optional 8.5 m 334.6 in
Lifting Torque,
Gross
Slewing Torque,
Gross
Slewing Angle 380 Degrees
Grapple type Hultdins SG360S
Grapple type,
optional
Rotator type GV17S
151 kN·m 111,372 lb ft
41 N·m 30,240 lb ft
Hultdins SGII420S
Hydraulic System
Flow Rate 284 L/min 75 gal/min
Working Pressure
– max
Flow rate measured at 1,400 rpm•
21.5 Mpa 3,120 psi
Wheels/Tires
2
2
584 6WD 700/70 × 34 (front),
750/55 × 26.5 (rear)
584 8WD 750/55 × 26.5
584HD 750/55 × 26.5
Carrier width is 3279 mm (129.11 in)•
Service Refill Capacities
Fuel Tank 255 L 67.3 gal
Hydraulic Fluid
Reservoir
174 L 46 gal
Standards
ROPS ISO 3471:1994,
ISO 8082:2003
FOPS ISO 3449:2005
(LEVEL II),
ISO 8083:2006
OPS ISO 8084:2003,
SAE J1084, SEP2002,
BC WCB G603,
MAR90
8
Page 9
Dimensions
All dimensions are approximate
1
Length – Total 11 085 mm 436.4 in
2
Length – Front to Articulation 4633 mm 182.4 in
3
Length – Total – with Blade 11 755 mm 462.8 in
4
Length – Front to Articulation – with Blade 5304 mm 208.8 in
5
W heel Base – Total 6096 mm 240.0 in
6
W heel Base – Front to Articulation 2235 mm 88.0 in
7
Bogie Spread (Center to Center) 584 1690 mm 66.5 in
8
Bogie Spread (Center to Center) 584HD 1890 mm 74.4 in
9
Ground Clearance 692 mm 27.3 in
10
Tr ansport Height 4163 mm 163.9 in
11
Deck Length 5410 mm 213.0 in
12
W idth – Outside Rear Tires 3279 mm 129.11 in
13
W idth – Tire Center Lines 2530 mm 99.6 in
14
W idth – Between Stakes, Standard 2769 mm 109.0 in
15
W idth – Between Stakes, Wide 3264 mm 128.5 in
14, 15
12
13
10
11
1
3
2
4
6
5
7, 8
9
9
Page 10
584 and 584HD Forwarders Specifications
A
B
C
E
D
0246810
0
2
4
6
8
10
2
4
6
05101520253035
35
30
25
20
15
10
5
0
5
10
15
20
W orking Ranges
ft m
m
ft
A – 1340 kg (2,954 lb)
B – 1550 kg (3,417 lb)
C – 1820 kg (4,012 lb)
D – 2170 kg (4,784 lb)
E – 2690 kg (5,930 lb)
10
Page 11
Standard equipment may vary. Consult your Cat dealer for details.
584 / 584HD Standard Equipment
Electrical
24V system
Master disconnect
Circuit breaker protection
200 Amp Alternator
2 12V Batteries
12 cab mounted halogen lights
2 boom mounted halogen lights
2 rear deck mounted halogen lights
IQAN MDL full function control system
with on-screen diagnostics, switch panels
and engine control
Operator Environment
Pressurized ROPS-FOPS-OPS cab
Isolation mountings
Electric cab tilt
Tinted 12.7 mm (½ in) polycarbonate
windows
Air suspension seat
Air conditioner / heater with auto
temp control
Window defroster vents
Horn
2 12V power ports
Dome light
Radio ready
Cup holder
Hydraulic step and access platform
Power Train
Cat C7 ACERT engine
Hydrostatic drive system
2-speed drop box
Rear axle disconnect
8.5C drive line components
NAF axle modules
Hydraulics
200 cc (12.2 in³) variable displacement
implement pump
Closed circuit load sensing valves
Hydraulic driven cooling fan
Vacuum pump
Electric rell pump
Brake System
Driving brake / work brake
Parking brake
Loader
Loglift F111
7.8 m (25.6 ft) reach
Hultdins SG360S grapple
Load Deck
5.41 m (17.75 ft) load deck
Shock cushioned head board mounting
Hydraulic extendable head board
Adjustable load stake spacing
Bolt-on tail piece
Optional equipment may vary. Consult your Cat dealer for details.
F111 crane, 8.5 m (27.9 ft) reach
Hultdins SGII420S grapple
Adjustable load bunks 5.5 m² (59.2 ft²)
to 6.25 m² (67.3 ft²)
Heated / cooled air suspension seat
Window wiper / washer options
Window shades
10 cab mounted xenon lights
Signal and brake light assemblies
Front blade
Rear tow hitch
HD Front Protection pkg with brush sweeps
Satellite radio/ CD player
Electric fuel ll pump
584 / 584HD Optional Equipment
Cold climate heater warm up system
Tire options
Bogie tracks
Wheels/Tires
650/65 × 26.5, carrier width is 3180 mm
(125.19 in)
11
Page 12
584 and 584HD Forwarders
For more complete information on Cat products, dealer services, and industry solutions,
visit us on the web at www.cat.com
© 2010 Caterpillar Inc.
All rights reserved
Materials and specifications are subject to change without notice. Featured machines in
photos may include additional equipment. See your Caterpillar dealer for available options.
CAT, CATERPILLAR, SAFETY.CAT.COM, their respective logos, “Caterpillar Yellow” and
the “Power Edge” trade dress, as well as corporate and product identity used herein,
are trademarks of Caterpillar and may not be used without permission.
12
AEHQ6055-01 (04-2010)
Replaces AEHQ6055
Loading...