Crown Equipment SP 3500 Series Automobile User Manual

C
Specifications
SP 3500 Series
Stockpicker
SP 3500
Series
C
SP 3500 Series
Stockpicker
Poly Wheels
2.5" x 2" when 17 is less than 18 + 8.5
4" x 2" when 17 is greater than 18 + 8
16
40"
24 – 30"
adjustable 18 17
19
4"
4" x 2"
4" when 10 is 348" or less
8" when 10 is greater than 348"
79"
87"
LC
12
36"
24"
11
7.5"
24"
27"
14
5"
2"
10
3.7"
13" x 5.5"
7"
9.5"
2"
15
6"
10"
13
6" x 2.8" when 10
is 348" or less
6" x 4.25" when 10
is greater than 348"
3"
General Information
Dimensions
Performance
Battery
1
Manufacturer
2
Model
3
Load Capacity*
4
Load Center
Platform face to load CG
5
Power
Electric
6
Operator Type
Stand-up Rider
7
Tire Type
8
Wheels (x = driven)
Crown Equipment Corporation
Crown Equipment Corporation
SP 3505-30
SP 3510-30
lb
See Chart
See Chart
in
24
24
24
24
Stockpicker
Stockpicker
Load/Drive
Poly/Poly
Poly/Poly
Load/Drive
4/1x
4/1x
in
See Chart
See Chart
in
74.6/75.6
74.6/75.6
10
Lifting Height
13
Head Length
TL/TT
14
Forks
Standard
Volts
36 x 4 x 2
36 x 4 x 2
Optional Lengths
L x W x T in
in
30, 39, 42, 45, 48, 54, 60, 72, 84
30, 39, 42, 45, 48, 54, 60, 72, 84
15
Wheelbase
TL/TT
in
52/51
52/51
16
Turning Radius
TL/TT
in
69/68
69/68
20
Speed Travel
Empty/Loaded
mph
See Chart
See Chart
21
Speed Lift
TL
Empty/Loaded
fpm
45/28
45/28
TT
Empty/Loaded
fpm
40/26
40/26
22
Speed Lower
TL
Empty/Loaded
fpm
40/38 Low, 80/75 High
40/38 Low, 80/75 High
TT
Empty/Loaded
fpm
40/38 Low, 80/75 High
40/38 Low, 80/75 High
23
Battery
Type
Lead Acid
Lead Acid
Min Weight/Max Amp
Max Battery Size
975/660
1520/1085
13.12 x 31.75 x 23.25 High
14.25 x 36.25 x 31 High
* Contact factory. Capacity may be subject to derating, depending upon lifting height, load center and fork length.
TL
Lifting Height
3
Load Capacity
Truck Weight
Mast
Capacity
10
in
136
148
172
194
214
SP 3505
lb
3000
3000
3000
3000
3000
SP 3510
lb
3000
3000
3000
3000
3000
SP 3520
lb
3000
3000
3000
3000
3000
SP 3550H
lb
na
na
na
na
na
Free Lift
in
3
6
6
6
6
11
Collapsed Height
in
89.5
95
107
119
131
12
Extended Height
in
223
235
259
281
301
18
Straddle Width
in
42
42
42
42
42
19
Operator Compartment Width
in
42
42
42
42
42
17
Aisle Guide Wheel Range†
in
45.50 to 65.25
45.50 to 65.25
45.50 to 65.25
45.50 to 65.25
45.50 to 65.25
Truck Weight
SP 3505
Without Battery
SP 3510
lb
5027
5086
5216
5504
5634
lb
5027
5086
5216
5504
5634
SP 3520
lb
5088
5147
5277
5565
5695
SP 3550H
lb
na
na
na
na
na
† In .25" increments.
†† 48" straddle width on SP 3405 only.
SP 3500 Series
Specifications
Steered Wheel < 10° (1)
Crown Equipment Corporation
Crown Equipment Corporation
SP 3520-30
SP 3550H-30
See Chart
See Chart
24
24
24
24
0-24
6.5
7.5
7.5
Stockpicker
Stockpicker
24-64
6.5-5.5
7.5-6.0
7.5-6.5
Poly/Poly
Poly/Poly
64-120
5.5-3.3
6.0-3.8
6.5-4.5
4/1x
4/1x
120-152
3.3-2.1
3.8-2.7
4.5-3.4
See Chart
See Chart
152-176
2.1-1.2
2.7-2.0
3.4-2.6
74.6/75.6
na/75.6
176-192
1.2
2.0-1.5
2.6-2.2
36 x 4 x 2
36 x 4 x 2
192-216
1.2
1.5
2.2-1.5
30, 39, 42, 45, 48, 54, 60, 72, 84
30, 39, 42, 45, 48, 54, 60, 72, 84
216-max
1.2
1.5
1.5
52/51
na/51
69/68
na/68
See Chart
See Chart
45/28 Low, 80/46 High
na
40/26 Low, 71/43 High
40/26 Low, 71/43 High
40/38 Low, 80/75 High
na
40/38 Low, 80/75 High
40/38 Low, 80/75 High
Lead Acid
Lead Acid
Lift Height
(inches)
Power Unit First (PUF) (2)
Travel Speed (mph) Empty/Loaded
SP 3510
SP 3520
SP 3505
SP 3550H
(1) Top
1520/1085
1520/1085
14.25 x 36.25 x 31 High
14.25 x 36.25 x 31 High
travel speed is reduced to 80% at a 10° steering angle, beyond
10° travel speeds gradually reduce down to 50% of top travel speed.
Steering angle is automatically limited to within 10° straight travel as
indicated below:
• SP 3505 above 176"
• SP 3510 and SP 3520 above 192"
• SP 3550H above 216"
(2) From
0-60 inches, travel speeds in the Forks First (FF) direction of
travel are approximately .5 mph less than travel speeds in the
Power Unit First (PUF) direction.
TT
195
210
240
276
294
312
330
348
366
3000
3000
3000
na
na
na
na
na
na
3000
3000
3000
na
na
na
na
na
na
3000
3000
3000
2000
1750
1500
na
na
na
na
na
na
2500
2350
2200
2050
1900
1750
3
8
20
32
38
44
56
62
68
89.5
95
107
119
125
131
143
149
155
283
298
328
364
382
400
418
436
454
42
42
42††
48
54
54
56
60
60
42
42
42
48
54
54
54
60
60
45.50 to 65.25
45.50 to 65.25
45.50 to 65.25
48.75 to 71.25
54.75 to 77.25
54.75 to 77.25
56.75 to 79.25
60.75 to 83.25
60.75 to 83.25
5601
5686
6200
na
na
na
na
na
na
5601
5686
5872
na
na
na
na
na
na
5662
5747
5933
6354
6536
6629
na
na
na
na
na
na
6444
6626
6718
6914
7060
7490
Standard Equipment
1. Crown’s Access 1 2 3®
Comprehensive System Control
2. Crown’s AC traction
control system
3. 24-volt electrical system
4. Electronic steering
5. Linear Height Speed Contol
6. High-speed lift (SP 3520 and
SP 3550H)
7. Two-speed lower with soft
start and stop
8. Programmable lift/lower
cut outs
9. Intelligent Braking System (IBS)
with low-profile brake pedal
10. Crown Display
• Battery discharge indicator
with lift interrupt
• Hour meters/travel
distance/stop watch
• PIN code access capable
• Access 1 2 3 diagnostics
• P1, P2, P3 Performance
• Standard steer tire
direction indicator
(non wire-guided trucks)
• Enhanced steer tire
direction indicator
(wire-guided trucks)
11. Lift motor brush wear and
overtemp indicator (SP 3550H).
12. Soft urethane twist grip
with “cam grip”
13. 10° angled steer wheel with
soft feel spinner
14. Storage compartment
15. Premium platform cushion
16. Clear visibility platform
window
17. Clear visibility mast design
18. Key switch
19. Horn
20. Strobe light, amber
21. Hinged side gates with
power disconnect
22. 14.25" battery compartment
(13.12" on SP 3505)
23. 350 amp battery connector
(175 amp on SP 3505)
24. 2" diameter battery
compartment rollers
25. Top battery access for service
26. Removable steel battery
side covers
27. Adjustable battery retainer
28. Hinged, lift off steel power
unit doors
29. Emergency power cut-out
30. Operator belt and lanyard
31. Pallet clamp
32. InfoPoint® Quick Reference
Guide and Maps
33. Color-coded wiring
34. 6" diameter tandem
load wheels
Optional Equipment
1. Crown wire guidance
(broadband technology)
operates on all frequencies
ranging from 5.2 through
10 Khz without changing
components.
2. End of Aisle Control System
(wire or rail guidance required)
3. Aisle guide wheels for
rail guidance
4. Lift motor brush wear and
overtemp indicator (SP 3520).
5. Enhanced steer tire
direction indicator
(non-wire guided trucks)
6. Battery retainer
interlock switch
7. Work lights, dome light
and two-speed fan
8. Spotlights
9. Flashing light, amber
10. Programmable lift/lower
cutouts with over-rides.
11. Zone select key switch
12. 48", 54", and 60" wide
operator platforms
13. Corrosion conditioning
14. Freezer conditioning
(Includes corrosion conditioning, ribbed floor mat,
and wire mesh windshield)
15. EE Rating available on
SP 3520 and SP 3550H
16. Wire mesh screen (Standard
with freezer conditioning)
17. Retractable tether
18. Load wheel and drive
tire compounds
19. 30" lanyard boom
20. InfoLink™ Ready
21. Positive / negative
accessory cable
22. Special paint
23. Work Assist™ Accessories
• Clip pad and hook
• Plate
• Pocket
24. Fire extinguisher
SP 3500 Series
Technical Information
Operator Platform
The operator area is designed for
maximum visibility and stability for
increased operator confidence
and comfort.
Crown’s Access 1 2 3...
The Comprehensive Access 1 2 3
System Control is a modular
based communications and
control system. It monitors all
on-board sensors, makes
decisions based on the sensor
readings, and subsequently, controls all system movements safely
and smoothly. All five modules are
in constant communications with
each other via a CAN (Control
Area Network) bus so that real
information is accessible to the
system at all times.
The operator platform features
a large window (1088 sq in) for
excellent visibility. A Crowndesigned clear-visibility mast
affords the platform window one
forward and two peripheral windows for maximum visibility, even
when the platform is lowered.
The clear-visibility mast, with
full free lift, extends the platform
window above the mast
channels for unobstructed
visibility when raised.
A low-profile power unit, low
placement of the lower cross
brace and an outer C-channel
rail assembly also contribute to
excellent visibility.
A soft urethane twist grip is solidly
mounted to the truck console to
provide excellent stability for the
operator during travel, plugging
and braking. Controls for lift/lower,
horn and emergency disconnect
are conveniently located for
efficient operation and minimal
operator fatigue. The steering
wheel is angled at 10° and
recessed to maximize the work
area and reduce steer effort. The
steering wheel and spinner knob
are covered with soft urethane to
reduce grip force and insulate
against vibration. Control location
keeps the operator’s posture
neutral at all times.
The platform cushion, made of
a microcellular composition,
absorbs shock and vibration.
The brake pedal has a low-profile
design and when engaged is flush
with the platform cushion for
maximum comfort. Heavy-duty
side gates, with two horizontal
and one vertical support rails,
communicate security to the
operator. For additional safety,
cut-out switches disengage
truck operation when side gates
are raised.
Two work lights, two dome lights
and a two-speed fan are optional.
“Power-on” key prevents unauthorized operation of the truck.
The Access 1 2 3 Display Panel
provides concise, clear feedback
for the operator during truck
operation.
• Interactive Display Module
• Traction Control Module
• Vehicle Control Module
• Steering Control Module
• Guidance Control Module
Crown Drive System
Crown has applied the latest
generation AC drive system,
enhanced with Access 1 2 3
technology. A Crown-manufactured drive unit uses spiral bevel
and helical gears from motor to
drive wheel axle.
Fixed, mounted drive motor does
not rotate minimizing wear on
electricall cables. Drive tire
changing is simplified with this
drive unit.
Crown’s AC Drive system dramatically improves travel speeds,
acceleration and deceleration,
thus increasing productivity.
The standard linear speed control
provides smooth travel speed
transition as lift heights change
and increases productivity.
Travel System
Truck performance specifications
(maximum travel speed, coast,
plugging, acceleration, travel
speed at height, and low speed
lowering) are adjustable using
Access 1 2 3. This enables customizing truck performance to
meet specific application or
operator requirements.
Crown’s InfoPoint system offers
evolutionary refinement for
service simplicity. The InfoPoint
Quick Reference Guide, on-truck
component maps and information nuggets located throughout
the truck allow technicians to
troubleshoot without schematics,
wiring diagrams, or service
manuals for more than 95
percent of repairs.
The InfoPoint Quick Reference
Guide provides code definition
and overall component ID so
the technician knows what it is,
where it is, and what it does
(Three W’s). InfoPoint ensures
faster, simpler, and higher
quality service.
Intelligent Steering
Standard on the SP 3500
Series is electronic steering
that is microprocessor based.
Crown’s intelligent steering feature slows the truck automatically
when the steer wheel is turned
beyond 10°. Access 1 2 3 monitors the height of the operator
platform, truck speed and steer
wheel position.
Steering wheel rotation provides
smooth, operator feedback.
Steer effort is minimal, lock to
lock revolutions is 4.5 turns.
Drive wheel rotates a full 180° for
maximum maneuverability. Auto
centering drive tire for trucks
equipped with rail guidance.
Steering is connected to the
Control System for full diagnostics and operator interface.
Intelligent Braking System
(IBS)
Crown’s patented Intelligent
Braking System combines
motor braking with optimum
amounts of friction braking
(three varying levels of force).
The appropriate level of braking
is applied dependent upon platform height, direction of travel,
and truck weight. Braking force
is automatically reduced as
height increases and speed
decreases. Optimum braking
for the right elevation gives
operators more confidence and
better control, while eliminating
abrupt stops and reducing platform sway. Brake lining life can
be expected to last up to twice
as long before replacement
is necessary.
Braking can also be accomplished by proportional plugging,
which permits the operator to
control the rate of deceleration
when extended stopping
distance is preferred.
Simplified Hydraulics
Heavy-duty series wound pump
motors and gear pumps are
assembled into an integral unit.
High-speed lift is standard on
SP 3520 and SP 3550H models.
Crown-manufactured solenoid
type manifolds with built-in
checks and relief valves.
Two-speed lowering (high/low)
with soft start is standard on all
models. Low speed lowering is
adjustable with the use of the
Access 1 2 3 Display. Soft-start
lowering feature reduces the
harshness at the beginning and
end of the lowering cycle. The
softer start is accomplished by
controlling how quickly the
proportional valve is opened
or closed. Valve actuation is
controlled by a driver in the
steering control module.
Maximum lowering speed
is regulated by a pressure
SP 3500 Series
Technical Information
compensating flow control valve.
Velocity fuses are used in all
cylinders to stop lowering should
lowering speed exceed a preset
value due to a line rupture. A
hydraulic accumulator is used to
cushion raise and lower functions. Manual lowering control on
manifold block allows lowering of
platform from ground level. Oil
reservoir is designed with a 100
mesh screen at the fill location,
a suction strainer, spin-on type
10 micron return line filter and a
magnetic drain plug.
Wheels and Tires
Polyurethane drive tire, 13"
diameter x 5.5" wide x 8" hub
diameter. Tandem load wheels
are 6" diameter polyurethane
x 2.8" wide (4.25" wide for lift
heights above 348"). Optional
polyurethane aisle guide
wheels are 2" wide with a 4"
or 2.5" diameter.
The Crown Mast Assembly
High visibility two- and threestage masts feature nested rail
design with lift cylinders positioned behind mast rails. Threestage mast has a low center
position cylinder for free lift.
Routing of hosing and cables
optimizes visibility through mast.
Built-in sensors detect chain
slack and shut down primary
lower function. Exclusive
spring-loaded staging bumpers
virtually eliminate platform
impact as platform stages.
Negative rail drop allows shimming of mast rollers without
major disassembly.
Pallet Clamp
Standard equipment includes a
foot-applied, hand-released pallet
clamp designed for use with
pallets having center stringers.
Stronger Low Profile
Power Unit
Power unit is fabricated from
heavy-gauge steel. Lower skirt
is .75" steel that runs 9" high for
component protection. Rugged
steel doors suspended on
heavy-duty pin hinges cover
power unit componentry. Doors
swing wide for open access.
Doors can also be lifted off for
unrestricted service access.
Door bolts have exclusive
convex design that mates with
concave door holes for fast
reinstallation of door bolts.
Battery side covers are all steel.
An optional battery retainer
interlock switch is available. Top
battery access is available by
lifting cover. Cover has integral
support post.
C
You can count on Crown to build lift trucks
designed for safe operation, but that’s
only part of the safety equation. Crown
encourages safe operating practices through
ongoing operator training, safety-focused
supervision, maintenance and a safe working
environment. Go to crown.com and view our
safety section to learn more.
Forks
2" thick x 4" wide forged steel.
Fork spread (adjustable) 24" to
30". Standard length is 36".
Optional lengths available.
Safety Shield
Safety glass to protect operator
from chains and moving parts
while in his normal operating
position.
Audible Travel Alarm Option
Safety considerations and
dangers associated with audible
travel alarms include:
• Multiple alarms can cause
confusion.
• Workers ignore the alarms
after day-in and day-out
exposure.
• Operator may transfer the
responsibility for “looking out”
to the pedestrians.
• Annoys operators and
pedestrians.
Other Options Available
Contact your local Crown dealer.
Dimensions and performance
data given may vary due to manufacturing tolerances. Performance
is based on an average size vehicle and is affected by weight, condition of truck, how it is equipped
and the conditions of the operating area. Crown products and
specifications are subject to
change without notice.
Crown Equipment Corporation
New Bremen, Ohio 45869 USA
Tel 419-629-2311
Fax 419-629-3796
crown.com
Because Crown is continually improving its products,
specifications are subject to change without notice.
Crown, the Crown logo, the color beige, the
Momentum symbol, Work Assist, Access 1 2 3 ,
InfoLink and InfoPoint are trademarks of
Crown Equipment Corporation.
Copyright 2005 Crown Equipment Corporation
SF14832 10/07
Printed in U.S.A.