■General dimensions

(Re

R6

8

ar 00
en
ds
w

1500

ing

24000

8640

rad
ius

)

7120

Units: mm

1930

3150

3830
1750

3510

2990

1250

9265
10500

R6800
R8300

8750

550

(Short tail swing radius specification)(Standard specification)■Speciﬁcations
SCX3500-3

Model
Application

Liftcrane

Max. lifting capacity

�t×m

Basic boom length (with Hammer Head)m

Basic boom length (with Boom Top)m

Max. boom lengthmTower lengthmTower jib lengthmTower + tower jib length
Rope linem

Front/rear main drum

speeds (*1) Boom hoist drum
Tower jib hoist drum
Swing speed

m/min
m/min
m/min

min-1(rpm)Travel speed high/low(*2)

km/h

Gradeability% ( °)EngineWith Hammer Head
350 x 5.018
18
110
34 x 2-

Rated output

kW/min-1 (PS/rpm)
kPa (kgf/cm2)t

100 x 12.4
24~60
24~60
60 + 60
110
34 x 255

110
34 x 20.86 (0.86)
0.9 / 0.45
30 (17)
Cummins QSL9 (Stage IV / Tier 4 f)
272/2,000 (370/2,000)

136 (1.39)

135 (1.38)�
�With 24 m boom and 180 t hook

Maximum tower + tower jib length 100 t hook & 15 t hook320
�With 24 m boom and 180 t hook

Maximum tower + tower jib length 100 t hook & 15 t hook

With 18 m boom and 350 t hook

Operating weight

24
72
-

Luffing Towercrane

0.86 (0.86)
0.9 / 0.45
30 (17)Make & model

Ground contact pressureWith Boom Top
180 x 10.0-

321
With 18 m boom and 350 t hook

0.86 (0.86)
0.9 / 0.45
30 (17)152 (1.55)�
360

Notes: 1. Rope line speeds vary under load and operating conditions (*1). 2. Travel speed is based on flat, level and firm supporting surface with no load and 18 m basic boom (*2).

We are constantly improving our products and therefore reserve the right to change designs and specifications without notice.
Units in this catalog are shown under International System of Units (SI). The figures in parenthesis are under the older British Gravitational System of Units.
Illustrations may include optional equipment and accessories, and may not include all standard equipment.
● Standard equipment and accessories may vary by country and region.
●●●

Sumitomo Heavy Industries Construction Cranes Co., Ltd. has been abbreviated as “HSC” throughout this catalog. “HSC CRANES” is a brand of Sumitomo Heavy Industries Construction Cranes Co., Ltd.

Address inquiries to :9-3, Higashi-Ueno 6-chome, Taito-ku, Tokyo 110-0015, Japan
Phone: 81-3-3845-1387 Facsimile: 81-3-3845-1394
http://www.hsc-cranes.com

Printed in Japan
2009 05H.EA368

SCX3500-3 Stage IV / Tier 4 f

Towards a New Stage of Innovation.
Working today to shape tomorrow, by building a brand new global outlook.
Seeking a new level of performance for 350 t class crawler cranes.
Outstanding work capabilities within a refined compact body,
combined with unsurpassed transportation and assembly efficiency.
Designed with the eco-performance and fuel efficiency required for the future,coupled with exceptional safety and operability. High-performance to makeany job a breeze, with a level of sophistication for safe and secure working conditions.
Introducing the new SCX3500-3, offering the functions required for shaping tomorrow.
With power to impress, the SCX3500-3 will further boost momentum in a rapidly changing world.

The Good Design Award has been granted
to the "SCX-3 Series" for its superb operability, easeof transportation and assembly, safety, and eco-friendly
performance as a new generation of crane.

02＊Photos may diﬀer to the speciﬁcations of available products.

03

SCX3500-3 PERFORMANCE

High-performance and compact. Operating capabilities to suit any worksite.
As a new generation of crane, the goal was to develop operating performance to meet any worksite,and comply with any requirement there. The SCX3500-3 is built on a compact body with a high level of
performance, ensuring operating capability in tight spaces while also covering a wide range of work areas.
As a crane catering to diverse work requirements, the SCX3500-3 is designed from the ground up to
make jobs even easier.

Class-first short tailswing radius specification
The first short tail swing radius specification for
Short tail swing
radius specification

Tower boom upper
angle limit 88°!

the 350 t crane class is available as an option with

Small minimum work radius
for close jobs.
(with LF specifications)operations by reducing the mast overhang when

the SCX3500-3. This allows for smootherhoisting or lowering the boom. The same 6.8 m
rear end swing radius as the counter weightStandard

88°

model means greater versatility on tightworksites. The short tail swing radius specification
is available by simply changing over the bar
pendant. A moment limiter provides automatic
detection in this configuration for peace of mind.
Note) Certain areas of performance differ to the standard specification.

Rear end radius with standard
specifications 8.3 m

Compact body for a wide range of jobs

6.8m

Performance of a 350 t class crane in the smallest
body in its class. The SCX3500-3 is capable ofClass-first short tailswing radius specification

work over a large radius just like its predecessors,
and also makes operations close to the craneSpace-efficient with arear end radius of just 6.8 m.
Optimal working conditions,even in tight spaces.

easier during luffing jobs, by limiting the angle ofthe tower boom to 88° and tower jib to 74°.
Versatility with jobs over a small radius as well as alarge radius helps to increase productivity.

Ordinary
operation

Easy to use

ECO
mode

ECO

MODE
WINCH

Normal lever operations
automatically switch to ECOMODE under certain operating
conditions (light loads, lowengine speed) when the ECO
MODE switch is ON.

High-speed work at low
engine speeds
Swing mode selector switch

04

ECO MODE

Swing neutral brake standardization

ECO mode is included, which allows high-speed lifting and lowering, as well as

During work requiring the cab to swing (when theboom hoisting and traveling when working with light loads without having toswing lever is in the neutral position), the operator

increase the engine speed. This delivers excellent efficiency on high-elevation

may choose between free or brake mode

construction sites or work requiring many wire rope replacements, as well as

depending on the work and personal preferences,

limiting fuel consumption and noise as engine speed can be kept at a minimum.

making operations so much smoother.

＊Photos may diﬀer to the speciﬁcations of available products.

05

SCX3500-3 CONTROL

High-precision jobs, exactly as planned. Reliable control for more peace of mind.
A higher rigidity body and boom, combined with a lighter tower jib has resulted in drastic
improvements to swing operations. The crane can be operated smoothly exactly as
the operator would expect, for a supreme level of control. This takes the crane’s core operations oflifting and traveling to brand new heights.

Pump(hoisting)W3

Jib hoist

W4

Travel

W2

W1

Rear
winch

Boom
hoist

Travel

Front
winch

Pump
(boom hoisting)

Improvements to combined control
Separating the hydraulic circuits for hoisting
and boom hoisting by using two pumps
eliminates interference when hoisting loads
or hoisting the boom at the same time,ensuring maximum performance. Pump tilt
is controlled individually to suit theparticular job, which limits speed changes
when loads increase when using combined
control, for more predictable operation.
This also reduces the engine load and helps
to cut back on fuel consumption.

High-rigidity body and boom for unparalleled precision and handlingIn addition to greater rigidity for the lower frame, boom rigidity has also been
increased with the use of a wider boom foot and larger diameter boom material. Thishigher level of rigidity provides an outstanding level of control for high-precision anddependable operating capabilities. The result is faster hoisting and positioning ofloads, with minimal side deflection and twisting at the front of the crane. The mastsystem ensures a more responsive feel when using the hoisting levers.
Left: Boom hoist operation pedal
Right: Swing brake operation pedal

Control dials
Fine speed control dials for operations

Swing brake operation pedal

such as hoisting, lowering, swinging

A swing brake operation pedal is available toand boom hoisting are positioned in aensure precise swing control undercentral location on the left sidestrong-wind situations. This allows brakeconsole. Operations can be adjusted

control to be applied when swinging the cab

at will to suit the particular job.

around, resulting in precise swing control

OPTIONeven on the harshest of worksites.

06＊Photos may diﬀer to the speciﬁcations of available products.

07

＊Photos may diﬀer to the speciﬁcations of available products.

Foldable type tower jib assembly

SCX3500-3 TRANSPORTABILITY

Foldable type

The tower jib can be assembled on small worksites. The
assembly process can also be completed with the tower jib

Easier self-assembly.
Superb transportability brings greater efficiency all around.
The SCX3500-3 offers exceptional performance and a streamlined assembly system to suit a diverse rangeof worksites. The transportation and self-assembly system has been designed to reduce transportation costs,
shorten assembly time and improve work safety to deliver a higher level of efficiency at any worksite.

beneath the boom.
* The foldable type is available when the tower jib is shorter than the boom.

Bar pendant

Extending typeThe bar pendant system is not as affectedby twisting or extension and retraction
operations, and allows for easierconnections and storage within the boom.
* The jib pendant is a rope-based system.

Reducing transportation costswith a transportation width less than 3 m

Hydraulic rear post backstop
Raise rear post

Raise, install link

A transportation-friendly body size has been used to cater to

The rear post required for luffing tower
crane work can be raised hydraulically.

changing transportation requirements. With a body width ofless than 3 m and a total weight of 32 t, the SCX3500-3 also

Extendcylinderhas a lower frame length of 6.05 m is to suit the size ofRetract
cylinderTower cranes are no longer required forthe hoisting stages, which means safer,more accurate operations. Extending thestandard drop-deck trailers.

hydraulic cylinder makes it easier toconnect and tension the pendant for
supporting the rear post, which drastically

Front-rear split frame

08

The crane body (upper structure) can be separated into front

QuickDraw system

and rear sections. The rear frame features a single mast andA QuickDraw system is available for self-installation/removal ofboom hoist winch structure, eliminating the need to remove

the heavy crawler side frame, boom base and lower weights. By

any hoisting wires. Installation and removal of the front and rearusing QuickDraw system, assembly work can be done by helper

frames uses a hook-on and pin joint system (hydraulic assist pin)cranes used to install counter weight. Other assembly work canfor easy positioning, which in turn makes work faster and safer.

also proceed at the same time, further increasing work efficiency.

reduces assembly time.

OPTION

Designed for easeof transportation
and assembly[Transportation] ● Winch mounted within boom ● Swing cab mechanism ● Boom insert with easier transportation[Assembly] ● Multi-assembly stage monitoring system ● Hook-on and pin joint system mast
● Laterally symmetrical counter weight shapes ● Boom connection pin holding device● Pendant rope holding device ● External hydraulic pump connection for assembly/disassembly OPTION
09

Swing restriction unit

Slows down
here

SCX3500-3 SAFETY

Reliable and precise. Advanced
safety features for the unexpected.

OPTIONThe swing restriction unit prevents thecrane from swinging into objects by
allowing the swing range to be preset,
and notifying the operator of the swing

Swing
limitationarea

range and automatically stopping thecrane when required. Together with the

Improving safety should come first and foremost.

restricted swing range function, theresult is an added level of safety when

A simple, easy-to-view interface has been designed

working in tight areas.

to ensure that information is provided to theoperator in the most reliable way possible.

Various accident prevention functions and multiple
redundant safety devices have also been installed

Drum and rear viewmonitor system OPTION

covered by the utmost safety and reliability with a

A drum and rear view monitor systemfor protection against the unexpected. Work is

is available as an optional extra tofull complement of advanced safety equipment.

help operators better oversee thecondition of the winches. Switchable
cameras also make checking each

Rear view monitor camera

section of the crane easier.

Moment limiter display
1
2

3

the lever is in the neutral position. Various warning alarms

4
5

6

7

9

8

1 Load ratio indicator (%)

6 Aftertreatment device display

3 Load ratio (%)

8 Engine trouble alarm (red)

4 Water temperature (engine coolant)
5 Fuel gauge

An auto drum lock is included as standard to detect boom
hoisting operations and automatically apply the lock when

10

2 Engine speed

Designed for safe workand data are conveyed to the operator and others nearby
with the aid of audible alarm functions to reduce thenumber of careless accidents. Handrails (inserting type) arealso installed as standard, to ensure work is conducted assafely as possible.

7 Engine trouble alarm (yellow)
9 DEF/AdBlue® gauge

10 Warning icons

Moment limiter with large screen display

Flat, wide body design
The swing frame and crawler upper level height can bearranged flat, and gaps covered with footplates to provide a
spacious area to walk on, for added safety.

A large screen display has been used offering excellent visibility
and field of view of any job. A host of items can be shown,while a simple display layout ensures that information isprovided to the operator properly. The display has also been
designed with an interactive interface to follow any movementof the crane from a safety perspective, which helps to limit
unintended operations and maintain utmost safety.

ML Anti-two block
A new anti-two block using a lifting height indication device isoffered as a standard equipment. When a height restriction is
set in advance in the lifting height meter, the slowdown function
will kick in as the restricted height is approached to prevent
hook overhoist. Together with the anti-two block switch, thelifting height moment limiter provides a redundant level ofsafety against hook overhoist, leading to improved safety.
Note) This function plays a supplementary role to the existing moment limiter anduse of this equipment alone is prohibited by laws and regulations.

10

Flat work area for added safety

Other safety functions and devices● Winch drum lock (front, rear)● Individual winch operation lever locks● Three color percentage indicator OPTION● Anti-two block● Gate lock lever● Emergency engine stop switch● Handrail (inserting type)● Auto slowdown device* Photos may differ to the specifications of available products.

11

SCX3500-3 COMFORT

Enhanced visibility and smooth operations for greater comfort peace of mind.
Designed to make the stressful job of operators, more stress-free and more comfortable. Excellent visibility is just the start,
and with easy-to-use accessories and an ergonomic control layout, the SCX3500-3 is designed to make things smooth.
These all help to reduce operator fatigue, while at the same time increasing comfort and functionality for maximum

Seat surface slide

performance, day-in, day-out.

210 mmSeat surface
height adjustment*+60 to -35 mm

Overall seat slide

160 mm* Seat with suspension: +30 to -30 mm

Wide range of seat adjustments

Better visibility inall directions
The cab has extra-wide
windows to improve visibility
in all directions. Green tinted
safety glass has been used allround to protect the operator
from UV rays and objects that
may have come free during
operation. The wipers now
sweep a greater area to makework easier, even whenworking in rain.

Highly-functional seat for optimum work position

Full-flat design for resting

The new seats are designed with the ideal shape for a more comfortable seating position. The wide range of seat adjustments
means it suits any body shape, for the best work and a relaxing posture. A seat with suspension is available as an optional extra.

Photos may differ to the specifications of available products.

Control levers with drum rotation sensor

Various items for more comfortable work

Control levers are designed for better

Useful and functional interior accessories

operation with optimization made to thepitch, and a winch drum rotation sensor isalso included. Any rotation in the winch isconveyed to the operator via the levers, forfull control required for precision hoisting
jobs. The result is smooth winching whereaccuracy is vital, such as positioning bolts
with the crane.
Wipers with greater sweep area

Tilt cab for better operator visibility

12

AM/FM radio (with clock)

Storage shelf

Controllers for the wipers, work lights, drum lock and other functions

to tilt back up to 15° to make moving loads at heights easier. The
operator visibility.

Cup holder

Upper cabin controller

The SCX3500-3 comes with a cab tilt mechanism that allows the cab
optimum work position suited to the job ensures the best possible

Outside-air intake air-conditioner

have been installed higher up near frequently used controls for a more
Up/down steps

Sunshadenatural layout.

13

SCX3500-3 ECOLOGY

The highest level of clean performance.
Environmentally-friendly design to redefine mankind and society.
It is fitting that the most advanced technology is installed in a machine designed to redefine the future of society.
The SCX3500-3 brings together a new cleaner running engine and advanced control system (ECO mode, auto idle stop function) forenergy-efficient operation. One of the first models to meet EU Stage IV/U.S. Tier 4 Final exhaust gas emission regulations, theSCX3500-3 also offers exceptional fuel efficiency and outstanding operation and control.

Urea tankUrea SCR System

Maintenance-free operation

CUMMINS QSL9

An exhaust gas aftertreatment device that injects AdBlue® (urea fluid)

The Urea SCR System does not include an internal ceramic filter for

into the exhaust gas to break down NOx gases into harmless water

removing PM, as the high-efficiency combustion of the engine

Displacement: 8.849 L

and nitrogen via a chemical reaction. Treating the NOx in the exhaust

minimizes PM generation. Simply refilling with AdBlue® eliminates the

Rated output: 272 kW (370 PS)/2,000 min -1

helps to maintain the engine’s high combustion efficiency andneed for any further maintenance on the exhaust system that could

Max. torque: 1,627 N・m (166 kgf・m)/1,500 min -1

improve fuel efficiency and power output.

affect operations, for a high level of practicality with day-to-day work.

AdBlue® is a registered trademark of the German Association of the Automotive Industry.

Precautions with the
new clean engine

Always use diesel for the fuel, specified lower ash oil (DH-2 <JASO>, CJ-4 <API> class) for the engine oil, and specified engine coolant. The
Urea SCR System may undergo automatic regeneration (cleaning) to maintain its performance level.

その他エコノミー技術
Other
fuel efficiency technology

Auto idle stopfunction

Engine speed

New clean engine
The new clean engine featuring the
System” was one of the first in the industry

0.17

oxides) and PM (particulate matter) haveboth been reduced by approximately 90%.
In addition to the lowest level of exhaustgas emissions, lower fuel consumption also
helps to cut down on CO2 emissions.

Engine start

Idle stop notice whenconditions are met

Restart engine by using
the throttle grip or
accelerator pedal(see page 5 for details)
Fuel economy has been
improved drastically whenwinching up and down withlight loads. This design ensures

Engine stopenergy-efficient operation over

Minimizes fuelconsumption by idling

repetitive movements orworking with loads at heights.
Time

0.1

and minimal exhaust gas emissions. This prevents unnecessary idling
2014~/Stage IV , Tier 4 f

SCX3500-3

2011~/Stage III B, Tier 4 i

0.02
00.59 1

Stage IV 2014~

2 2.193

ECO mode
switchA new auto idle stop function is available for energy-efficient operation

2006~/Stage III A, Tier 3

Compared to the previous model (Stage III
A/ Tier 3), emissions of NOx (nitrogen

Idle stop

PM (g/kWh)advanced eco technology “Urea SCR

exhaust gas emission regulations.

ECO

MODE

Reducing wastage during light load work,
increasing productivity ECO mode

■ Clean performance (JPN)
0.2

to meet EU Stage IV/U.S. Tier 4 Final

Minimizes excess fuelconsumption during work
Auto idle stop function

4

NOx + HC (g/kWh)during work to help reduce fuel consumption and limit the level of wear

Variable capacity pilot pumpthroughout various components. There is no impact on work, as the

A variable capacity pilot pump has been used to maintain operating

function stops the engine if the switch is ON and the required conditions

pressure. The pump provides the required flow rate to maintain aare met, and restarts the engine when the accelerator is used.

constant pressure, which limits unnecessary loss while the crane is
waiting, and thereby help reduce fuel consumption.

Tier 4 f 2014~

EU

USA

PM: 0.025 g/kWh
NOx + HC: 0.59 g/kWh

PM: 0.02 g/kWh
NOx + HC: 0.59 g/kWh

The SCX3500-3 represents the path ofevolution into a more eco-friendly machine.

14

15

Excellent support and peace of mind for ongoing work.
Advanced eco technology “Urea SCR System”

Approach to reducing exhaust gas emissions
Increase

The SCX3500-3 uses the advanced eco technology

Achievement levelof existing technology

1. Reducing NOx
increases PM
2. Reducing PM
increases NOx

PM“Urea SCR System” to meet the latest exhaust gas

Achievement levelof new technology

emission regulations. The Urea SCR System offers theEffects fromfull combustion

benefits of low-emission gas and low fuel consumption,
Decrease

while better fuel efficiency also helps to prevent global
warming (by reducing CO2 emissions).

Effects from Urea SCR

Decrease

NOx

Increase

REMOTE SENSING“REMOTE SENSING” system installed as standard
Precise monitoring of the crane’s operating condition to minimize downtime and ensure
accurate maintenance. Keeping machines in the best possible operating condition helps toimprove operating efficiency, while also reducing the time and cost required for maintenance.
Store data on machine conditions and operations, remote management(total operating time management, position information with GPS, operating condition management such as work conditions)

Urea SCR System design
1Reduces fuel consumption andlimits PM generation withhigh-efficiency engine combustion

Minimize downtime
2

Oxidizes HC (hydrocarbons) andCO (carbon monoxide) from theengine with an oxidation catalyst

High-efficiency
combustion andlower fuelconsumption

3

Injects AdBlue® into the exhaust gas.
Breaks down NOx to harmlesswater and nitrogen

Harmless

HC
CO

AdBlueadditiveCO

Harmless

Better safety

Image of REMOTE SENSINGGPSREMOTE SENSING
information

HarmlessHC

Accurate maintenanceClean
exhaustgas

Precise machine
information
contributes toefficient operation

Harmless

This image is to highlight the effects of the system, and has been exaggerated for illustration purposes.

Share information
on crane conditions

What is AdBlue®?
The trademark of a high-quality urea aqueous
solution standardized in Europe for using the
Urea SCR System.
®

AdBlue® is a registeredtrademark of theGerman Association of theAutomotive Industry.

Refilling frequency

Customers

Once per two refuelings
The SCX3500-3 requires AdBlue® to be refilled once
every two times the machine is refueled.
(AdBlue® consumption may vary slightly depending on operating conditions)

Precautions with machines installed with the Urea SCR System
To ensure that the machine can be used safely and smoothly, use AdBlue ® aqueous solution (or a urea aqueous solution that complies with
JIS or ISO standards). Using a non-standard aqueous solution or diluting the solution before use may cause mechanical problems.
Malfunctions arising from the use of non-standard aqueous solutions are not covered by the HSC warranty service.
● The remaining AdBlue® level can be checked during work on the monitor display (Moment
Limiter) in the cab. A warning is displayed on the monitor when the remaining level becomes low
or there is an issue with quality. ● The engine power output will be limited if the remaining
AdBlue® level falls below the minimum level or there is an issue with quality, so be sure to plan
refills in advance. ● The Urea SCR System is designed exclusively for the machine, and must not
be used for any other purpose. ● Rinse with water any solution that comes in contact with skin.
● When storing the solution, always use sealed containers and store at room temperature in awell-ventilated location out of direct sunlight. When carrying the solution, always use thecontainer that the solution was purchased in, or other specified container. ● The Urea SCR
System includes a heater function, however sufficient care must be taken to prevent freezing
when the solution is stored in cold regions (freezing temperature: -11°C) ● Read the instruction
manual for more details.

16

Example monitor warning display* Photos may differ to the specifications of available products.

17

Professional SCX3500-3
Supporting future development, building a new age.
The SCX3500-3 masters new potential to provide a future for all.

18

* Photos may differ to the specifications of available products. 19