Crown-equipment Sit-down Rider Lift Truck SC 4500 Series User Manual download pdf (Page 4)

SC 4500 Series

Specifications

SC 4500 Series

Technical Information

Standard Equipment

1. Crown’s Access 1 2 3

Comprehensive

System Control

2. e-GEN™ Braking System

with automatic parking brake

3. Intrinsic Stability System™

 •Travelspeedreductionand

appropriate brake control

when forks are above

free lift

 •Forwardtiltinterlock

above free lift

 •Controlledtiltspeeds

 •Counterweightexceeds

required standards

 •Corneringspeedcontrol

 •Ramphold

 •Rampspeedcontrol

4. 36-volt system

5. Driveability standard features

 •15"stepheight

 •Large,uncluttered

floorboard

 •Rubberfloormat

 •

Rubber accelerator and

brake pedal

 •Large,entry/exit“window”

 •

Contoured battery cover for

easy entry/exit

 •CrownFlexSeat™-fabric

with hip restraint and anti-

cinch seatbelt

 •Compactsteeringwheel

and steering column

 •Infinitelyadjustable

tilt steering

 •

Operator forward design

for enhanced visibility

 •Lowcowlforforkand

floor visibility

 •Nyloncontrolhandleswith

tactile feedback

 •Naturalpositionfor

forward/reverse selector

 •Automaticparkingbrake

6. Quick disconnect

hydraulic connectors

7. Steering spinner knob

8. Storage tray

9. Keyless on/off switch

10. Fork lengths

11. Polished and tapered forks

12. Load backrest heights

13. Non-marking smooth or lug

rubber tires

14. Drive-in rack overhead guard

15. Tilt options

16. Working lights

17. Flashing lights

18. Brake, tail and back-up light

19. Audible travel alarms

20. Tilt position assist

21. Adjustablearmrest

22. Work Assist

Accessories

 • Clippadandhook

 • Clamp

 • Clampand

mounting plate

 • Operatorfan

 • Fireextinguisher

 • Mirrors

23. Suspension Seat -

fabric or vinyl

24. Crown FlexSeat - vinyl

Driveability

The SC 4500 Series benefits

from Crown’s design and

engineering excellence.

Numerous design features

improve operator comfort

and productivity.

A low 15" step height first greets

the operator. A low battery cover

that is streamlined helps the

operator glide into the truck’s full

suspension seat. The overhead

guard is shaped to open up the

entry/exit window. The compact

tilt steer column and steer wheel

 •CrownFlexSeatwitha

passive suspension and

back flex

6. Crown display

 •Batterydischargeindicator

with lift interrupt and

re-key feature

 •Hourmeters/travel

distance / stop watch

 •Pincodeaccesscapable

 •Eventcodedisplaywith

five (5) key navigation

 •Access123diagnostics

 •P1,P2,P3Performance

tuning

7. 350 amp battery connector

8. InfoPoint

System with Quick

Reference Guide

9. Color-coded wiring

10. Lift out or side removal

battery access

11. Dual 15" steer tires

12. Large 18" cushion drive tires

13. Crown-manufactured drive

and lift motors

14. Proportional rack and

pinion steering

15. Waterfall design

overhead guard

16. 48" high load backrest

17. No tool lift out floorboards

for service access

18. High visibility mast with

in-line hose routing

19. O-ring face seal

hydraulic fittings

20. 5° Forward / 5° Back tilt

Optional Equipment

1. Battery rollers

2. Urethane covered control

handles with tactile feedback

(3" shorter)

3. Freezer and corrosion

conditioning

4. Sideshifter

5. Hydraulic valves for

attachments

further facilitate entry/exit. Floor-

boards are large, uncluttered

and rubber covered to insulate

the operator from vibration.

Brake and accelerator pedals are

rubber covered to provide good

grip and comfort.

Several designs contribute to

better visibility everywhere you

look. A low cowl for fork visibil-

ity, a unique waterfall overhead

guard for load handling, a high

visibility mast and a compact

steer column all improve operator

visibility around the truck.

Control handles are crafted

into the compartment and

“fanned”foreasyselection.

They are urethane covered

with tactile feedback for comfort

and easy selection. Control

actuation forces are minimal

and responsive.

Crown Drive System

Crown has applied the latest

generation AC drive system,

enhanced with Access 1 2 3

technology. The demand for

high efficiency systems that

closely match customer torque

requirements is met with this

generation control system.

Crown-manufactured, indepen-

dently controlled, AC drive

motors are specifically designed

to optimize system integration

between the traction and

braking controls.

Crown’s Access 1 2 3

technology provides optimum

performance and control by

offering a communication

interface for operators and

technicians, intelligent

coordination of lift truck

system and simplified service

with advanced diagnostics.

The Crown display is used for

easy troubleshooting, access

service history and set perfor-

mance features. A distribution

Mast Chart SC 4500 Series TT QUAD

9 Lifting Height in 172 190 208 226 241 240 246 258 264 276

11 Free Lift Height* in 29 35 41 47 52 36 38 41 44 47

14 Tilt B/F degree 5/5 5/5 5/5 3/5 3/5 5/5** 5/5** 5/5** 5/5** 5/5**

17 Mast Collapsed Height in 77 83 89 95 100 83 86 89 92 95

18 Mast Extended Height* in 220.5 238.5 256.5 274.5 289.5 288 294 306 312 324

* Includes load backrest.

** Not available with drive-in rack or double-function hydraulics.

1 2 3 4 5 6

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Crown-equipment Sit-down Rider Lift Truck SC 4500 Series User Manual Page 4

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