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Model RR 5275S - 4500 lb at 24"
load center, 36 volt
Model RR 5285S - 4500 lb at 24"
load center, 36 volt
Batteries
Battery removal from left side of
truck. Standard battery compart-
ment rollers for extraction with
mechanized equipment.
Standard Equipment
1. Crown’s Access 1 2 3
®
Comprehensive
System Control
2. InfoPoint
®
- quick reference
guide and maps support
diagnostics
3. 36 volt electrical system
4. Enhanced Display Panel
•16 character alphanumeric
message center, 6 button
direct access
• Access 1 2 3 diagnostics
with real time trouble-
shooting diagnostics
• Four hour meters
• Fuel gauge with lift interrupt
• PIN security
5. Rack Height Select
6. Motor brush wear and
overtemp indicator
7. 5285S model includes
capacity monitor, high
performance travel (8.3 mph/e
power unit first), high perfor-
mance quiet lift pump (146
fpm/e) - not available on “C”
battery compartment, and tilt
position assist
8. Standard performance lift
pumps (131 fpm/e), on
5275S “C”, “D” and “E” bat-
tery compartment and 5285S
“C” Battery Compartment
9. Operator compartment
• Variable side stance
• Flexible five-point
positioning
• Adjustable suspended seat,
perch, backrest, and Multi-
Task Control armrest
• Adjustable steer tiller
• Back support with integral
hip support
•
Arm/elbow support padding
• Padded compartment
interior walls
• Operator console with work
surface and storage
•
Lower storage compartment
• Entry bar
• Suspended floor
• 383 square inch floor area
• 178 square inch upper
footrest area
• Non-skid rubber floor mat
11. Load wheel sizes and
compounds
12. Removable outrigger tips
13. Mesh screen mast guard
14. Overhead guard mesh
15. Crown-manufactured
sideshifter, 2" or 4" each way
16. Polished and tapered forks
17. Fork lengths
18. Keyless on/off switch
19. Drive-in rack mast
20. Mounting hardware
and power supply for
RF terminals
21. Chain slack kit
22. Drive-in rack cylinder
package
23. Work Assist™ Accessories:
• Accessory tube
• Accessory RF
mounting plate
• Accessory RF
mounting bracket
• Accessory clamp
• Accessory clip pad
• Accessory hook
• Accessory clip pad
and hook
• Accessory pocket
24. • InfoLink
®
Ready System
Operator Compartment
Soft, rounded surfaces make
compartment interior more
comfortable. Streamlined
exterior smooths entry/exit for
the operator.
A lower floor height, (9.9")
first greets the operator. A
383 square inch floorboard
and patented suspended floor
provide comfortable footing.
All S Class reach trucks include
an upper footrest area, (178
square inch) with smart foot
interlocks and brake control.
Using these large, exclusive
footrests can improve operator
comfort. From the standing posi-
tion, the ability to lift either leg to a
footrest can reduce fatigue which
increases productivity.
A brake pedal design allows
variable side-stance positions for
the operator. The operator can
change positions to increase
comfort and productivity.
An entry bar with sensors to
automatically slow truck travel,
encourages safe foot positioning
inside the truck.
The S Class model offers a
superior level of flexibility for the
operator with an adjustable sus-
pended seat, perch, backrest,
armrest, control handle and steer
tiller. The combination of these
features lets the operator move
from a standing, leaning or seated
•
Console light
• Urethane covered Multi-
Task Control and steer tiller
10. Hydrostatic power steering
11. High visibility power unit
12. High visibility mast
13. 48" high load backrest
14. Tilting fork carriage
15. Tandem articulating
load wheels
16. Silent mast staging system
17. High-speed lift cutout 12"
from maximum lift
18. Crown-manufactured AC
drive and DC lift motors
19. Articulated drive axle with
190º steer arc
20. Key switch
21. Horn
22.
Emergency power disconnect
23. 350 amp battery connector
24. Large diameter battery rollers
25. Color-coded wiring
26. Third post
Optional Equipment
1. Mast lift heights to 442"
2. Performance Options for
5275S:
• Maximum Performance
System
- Enhanced Display
- Rack Height Select
- Capacity Monitor
- Productivity Package
High performance travel
(8.3 mph/e - power unit
first) and high speed lower
(110/90 fpm)
• Tilt Position Assist
• High performance quiet lift
pump (146 fpm/e) - available
with “D” or “E” battery box
3. Forward steering
4. Lift limit with or without
override (requires height
encoder)
5. Battery retainer with interlock
6. 36" and 42" high load
backrests
7. Work lights
8. Fan
9. Corrosion/freezer
conditioning (freezer
conditioning includes a
5/8" thick power unit skirt
with extended coverage of
the drive and caster tires)
10. ThermoAssist™ freezer
comfort options (freezer
conditioning required)
• ThermoAssist™
(“C” or “D” battery
compartment)
• ThermoAssist+™
(“E” battery compartment)
driver position. The stress of
standing can be relieved by sitting
and the stresses of sitting can be
relieved by standing. By changing
postures and using different sets
of muscles, significant ergonomic,
physiological and orthopedic
benefits may result.
The Multi-Task Control naturally
bridges Crown’s current and past
designs. Intuitive operation is
increased, reducing the learning
curve. Blending of hydraulic
control functions and traction can
improve productivity. Control
handle activation forces are
reduced. Soft grip steer tiller with
hydrostatic steering reduces
operator fatigue.
Operator visibility is
improved with:
• Low-profile power unit
• High visibility mast
• Angled mast cross bracing
• Angled overhead guard
cross bars
• Variable side stance
Superior Thermal Management
is the result of several unique de-
sign features: reduced heat gen-
erating components, positioning
of heat generating components
away from the compartment,
padding to insulate the compart-
ment from heat and improved air
paths through the truck.
Clipboard surface and console
storage pockets are standard.
A large storage area is located
below the operator backrest.
Crown’s Access 1 2 3
®
Comprehensive
System Control
Crown’s Integrated Control
System provides unmatched
truck control for all primary
truck systems:
• Traction control
• Hydraulic raise/lower
• Hydraulic accessory
• Hydrostatic steering control
• Braking
• Operator interface
• Diagnostics
Crown’s patented traction
system technology provides high
available torque utilizing Crown-
manufactured motors. The
closed loop traction control
system maintains top speed
throughout the battery charge.
The AC powered traction motor
offers closed loop performance to
maintain top speed as the battery
discharges. The AC drive motor
offers increased acceleration and
improved plug reversal.
RR 5200 Series
S Class
Technical Information