TEREX
w,.
LIFTING
STINGER™
3470
BoomTruckCrane
FEATURES
·
·
34,000 Ibs. (15422 kg)
maximumlifting capacity
80ft. (24.4m) maximumsheaveheight
.120 ft. (36.6 m) maximumsheave
heightwith 40 ft. (12.2 m) jib
· 70 ft. (21.3m) fully proportionalthreesectiontelescopic"keel"boom
· Exclusivecolorcodedboomand
loadcharts
· Easy-to-installoptional24-40ft.
(7.3-12.2m) jib, manbasketsor work
platformincreasejob capabilities
for easyaccessibilityfor maintenance
· Dualcontrolstationswith direct
mechanicallycontrolledhydraulic
system
· Choiceof two configurations- behind
cabwith either1800or 3600workarea
and rearmount
· 67,gal. (340 I) capacityhydraulictank
· ElectronicLoadMomentIndicatorand
anti-two-blockdevicestandard
·
,
· TerexSupportPlusproductservice
, /
2-speedplanetarywinchhas11,400lb.
(5171kg) maximumlinepull,
150/220fpm (46/67mpm)line speed
· Externallylocatedplanetaryrotationdrive
simple, available and
cost effective
TM
Machinesshownmayhaveoptionalequipment.
..
STINGER3470 LOAD RATINGS
A
CAUTION:
Do~ot use this specification sheet as a load rating chart. The format
of data IS not consistent
with the machine chart and may be subject to change.
LoadRatings(Pounds)for 3600Full CapacityWorkAreawith
OutriggersExtendedand OptionalFrontStabilizer
BOOM LENGTH
27 FT
34 FT
43 FT
52 FT
61 FT
LOADED
LOADED
LOADED
LOADED
OPERATINGLOADED
BOOM LOAD
BOOM LOAD
BOOM
LOAD
BOOM LOAD
BOOM
LOAD
RADIUS
ANGLE RATING ANGLE RATING ANGLE RATING ANGLE RATING ANGLE RATING
(FT)
(DEG)
(LB)
(DEG)
(DEG)
(LB)
(LB)
(DEG)
(LB)
(DEG)
(LB)
77
5
34,000
10
66
71
75
78
21,100
17,100
16,000
15,700
15
54
62
72
68
15,100
14,000
12,100
75
11,100
10,800
20
39
51
61
66
71
11,100
10,100
9,100
8,600
8,200
25
17
40
53
61
66
7,900
7,700
7,100
6,900
6,600
30
23
44
54
60
6,100
5,600
5.300
6,500
35
33
47
54
4,800
4,700
4,600
40
16
3,500
45
50
55
NOTERATINGS
ABOVE
THEHEAVY
LINEARE
BASEO
ONSTRUCTURAL
COMPETENCE
AND
NOTONMACHINE
STABILITY.
Stowed Jib Deductions
450
360
/'
I
I
77
73
7,300
69
5,900
64
4,900
60
4,150
4,100
48
3.900
55
3,250
41
3,200
49
3,550
3,050
9
2,950
33
2,800
44
2,650
23
2,500
37
2,350
29
1,900
19
1,700
230
200
DEPLOYED
-""
Q
\
\\
Deductionsfrom
RatedLoadsfor
HandlingDevices
OVERHAUL
BALL:
125Ibs.
(Pounds)
260
/
9,600
27
I
DO NOT
OPERATE
IN THIS AREA
WITHOUT FRONT
STABILIZER
LOADED
BOOM
LOAD
ANGLE RATING
(DEG)
(LB)
38
60
65
Area of Operation
70 FT
1 SHEAVE
LOADBLOCK 200 Ibs.
175
2 SHEAVE
LOADBLOCK: 230 Ibs.
JIB CAPACITIES FOR ALL BOOM LENGTHS
VERIFY
OPERATIONAL
MODESETIlNGONMG585DISPLAY
BEFORE
LIFTING
WITHJIB
35°
40°
45°
50°
55°
60°
65°
70°
75°
LoadedBoomAngle
Retracted24 ft. Jib
700
825
1000
1150
1340 1600
2300
1900
3100
Extended40 ft. Jib
650
520
580
730
810
930
1080
1400
1810
Owner's Manual before operating this crane.
2. Positioning or operation of crane beyond areas
shown on this chart is not intended or
approved except where specified in Owner's
Manual.
loaded boom angles at specified boom
lengths give only an approximation of the
operating radius. The boom angle before
loading should be greater to account for
deflections. Do not exceed the operating
radius for rated loads.
4. Use rating of next longer boom for boom
lengths not shown. Use rating of next greater
radius for load radii not shown.
5. Boom must be fully retracted when jib is
erected before lowering below minimum angle.
Retracted jib has no lifting capacity below a
50° boom angle.
6. Use rating of next lower boom angle for boom
angles not shown on jib load rating chart.
7. Lifting off the main boom point while the
swing around jib is erected is not intended or
approved.
8. Do not lower boom into this area, as hydraulic
pressure will not allow raising the boom
without retracting boom first.
9. Crane load ratings on outriggers are based on
freely suspended loads with the machine
leveled and standing on a firm uniform
supporting surface. No attempt shall be made
501bs.
RangeDiagram(27' - 70' boom)
General Notes
1. The operator must read and understand the
AUXILIARY
SHEAVE:
80°
4160
2260
10.Practicalworkingloadsdependon supporting
surface.wind andotherfactorsaffecting
stabilitysuchas hazardoussurroundings.
experienceof personnel,andproperhandling,
mustall betakeninto accountby the operator.
130
125
120
11.Themaximumloadwhichmaybetelescoped
is limitedby hydraulicpressure.boomangle,
andboomlubrication.It is safeto attemptto
telescopeany loadwithin the limits of the load
ratingchart.
INFORMATION
95
1. Deductionsmust bemadefrom ratedloadsfor
stowedjib, optionalattachments.hooksand
loadblocks(seedeductionchart).Weightsof
slingsandotherload handlingdevicesshall be
considereda part of the load.
90 ....
85 :tl
IL
80
....
115
110
100
2. Craneloadratingswith outriggersarebased
on outriggersandstabilizersextendedandset
with all loadremovedfrom the carrierwheels
75
3. load ratingsdo not exceed85%of
tippingload.
DEFINITIONS
:I:
55 Cl)
1. Operatingradiusis the horizontaldistance
from the axisof rotationto the centerof the
verticalhoistline or loadhookwith load
suspended.
2. loaded boomangleasshownin the load
RatingsChartis the includedanglebetween
the horizontalandlongitudinalaxesof the
boombaseafterlifting ratedloadat
ratedradius.
a
70 iii
:I:
65 w
>
60
50
45
40
35
30
SEE NOTE 5
25
to move a load horizontally on the ground in
20
any direction.
15
.!.
o
o
5 101520253035404550556065707580859095100105
OPERATING RADIUS FROM CENTERLINE OF ROTATION - FEET
--
10
0
WINCHDATA
1 Pariline
I
2Pariline
I
3 Pariline
4 Pariline
..
BLOCK ..
BLOCK
ONE
TWO
SHEAVE
LOAD
BLOCK
SHEAVE
LOAD
BLOCK
Winch
I
Cable
Supplied
9/16" Diam.
IWRCXXIP
Stationary
9/16" Diam.
Standard
Winch I
RotationResistant
lift and
Speed
9,600 lb.
94 fpm"
lift and
Speed
19,200Ib
47 fpm"
6,720lb.
94 fpm"
13,440lb.
47 fpm"
lift and
Speed
lift and
Speed
28,800 lb.
32 fpm"
20,160lb.
32 fpm"
34,000lb.
24 fpm"
26,880lb.
24 fpm"
BlockType
OverhaulBall
6.5 ton (5.9 mt)
1 SheaveBlock
17 ton (15.4 mt)
A
Rating
CAUTION
Overloadandanti-two-blocksystemsmustbe in goodoperating
conditionbeforeoperatingcrane.Referto OwnersManual.
Keepat least3 wrapsof loadlineon drum at all times.
Useonly9/16" diametercablewith 33,600lb. breakingstrength
on this machine.
"First layerspeed. Forfourth layerspeed,multiply "valueby 1.33,for burst speed,multiplyby 1.7.
MOUNTING
CONFIGURATIONS
36'6"
3470 Behind Cab (BT) Mounting Configuration
26' '" RETRACTED
27' 4" RETRACTED
70' FULL EXTENSION
12' 2"
20 FT. FLATBED
GrossVehicleWeightRating
FrontAxleWeightRating
RearAxleWeightRating
Wheelbase
Cabto Axle
Afterframe
Transmission
33,000Ibs.(14969 kg)
12,000Ibs.(5443kg)
21,000Ibs.(9526kg)
...237in. (6020mm)
168in.(4267mm)
75in. (1905mm)
HeavyDuty
(Neutral
lock-uprequired
forautomatic
transmission)
ElectricalSystem
Heavy-Duty
Cooling System...
168"
237"
Heavy-Duty
FrameSection Modulus
75"
23' 6" RETRACTED
61' 6" FULL EXTENSION
15.9 in' (261 cm')
1,400,000in.lb. (16130m.kg)
RBM Per FrameRail
3470 RearMount(RM) MountingConfiguration**
Gross
Vehicle
Weight
Rating
33,000Ibs.(14969kg)
FrontAxleWeightRating
12,000Ibs.(5443kg)
RearAxleWeight
Rating
21,000Ibs.(9526kg)
.249in. (6325mm)
Wheelbase
Cabto Axle
Afterframe
Transmissio
n
167in.(4242mm)
78in. (1981mm)
HeavyDuty
(Neutral
lock-uprequired
forautomatic
transmission)
ElectricalSystem...
.Heavy-Duty
Cooling System
Heavy-Duty
FrameSectionModulus
RBM Per FrameRail
20.0 in' (328 cm')
1,800,000in. lb. (20740 m. kg)
""May requirecounterweightor tandei)lrearaxle.Consultfactory.
, i
Note:Somestandardfeaturesfor the optionalmountingconfigurationswill vary.Consult
your TerexCranesdealeror factoryfor chassisand mountingrequirements.
TEREXSTINGER
3470
BoomTruckCrane
SPECIFICATIONS
Boom
70 ft. (21.3 m) three section full power mechanically
synchronized boom. Patented keel boom design utilizesa keelshaped baseplate combined with a deep, four plate boom section
to optimizestrength / rigidity-to-weightratio. Exclusive,
patented color-coded boom and load charts allowthe operator to
easily and quicklydetermine boom extension, boom angle and
load capacity. Maximumsheave height with three section 70 ft.
(21.3 m) boom is 80 ft. (24.4m). Maximumsheave height with
optional two-stage 40 ft. (12.2 m) jib is 120 ft. (36.6 m).
Winch
Hydraulicwinch with gear motor and planetary reduction gearing
provides 2-speed operation. First layer rope pull is 11,400 Ibs.
(5171 kg). Wire rope size is 9/16" (14 mm) with 33,600 Ibs.
(15 241 kg) breaking strength.
OperatingSpeeds
Mainframe/ turret assembly planetary rotation provides 180°
rotation (370° with optional front bumper outrigger). Swing
rotation is 40 seconds. Boom up/down is 22/22 seconds and
boom extend/retract is 50/22 seconds.
Controls
Fullyproportional,excellentmeteringcharacteristicsfor precise
boommovements.Independentoutriggercontrolsallowsthe
craneto bestableand levelin rigorousworkingconditions.
LoadMomentIndicatingSystemhasaudioalarmandfunctional
shut downwhenoperatorencountersan overloadsituation.
Outriggers
Wide-stancelink-typemainoutriggershavea 18 ft. 6 in.
(5.6 m) pin-to-pinspreadwhenfully extended.A-Framerear
outriggershave10ft. 1 in. (3 m) tip-to-tipspan.
Subframe
Hydraulics
Single fabricated, closed-box stylesubframeyieldsgreater
Threesectionpumpallowsthe operatorto performsimultaneous strengthand rigidity. Wheelbasefor standardtruck crane
craneoperations(winch,boomandswing). Capacitiesare 36,
mountingconfigurationis 237 in. (6 m).
20 and 11 gpm(136.3,75.7and 41.6Ipm). Combinedsystem
capacityis 67 gpm (253.6Ipm).
OPTIONSANDACCESSORIES
TerexStingeroffersa wide rangeof optionsandaccessoriesto
customizeyour truck craneto your exactneeds.
Theseinclude:
· Singleandtwo-stagejibs
· Multi-partloadblocks
· Auxiliarywinch
· Spin-resistantloadline
· Wood, steelor extraheavyduty steelflatbeds
· Radio remote controls
· One-man or two-man baskets
· Self-Ievelingworkplatformwithradioremote
Formoreinformation.productdemonstration,or detailson purchase,leaseand rental
plans,pleasecontactyour localTerexCranesdealer.
·
Winch drum tensioner
· Continuous rotation
·
Oilcooler
· Rear bumper
· Single front bumper outrigger (required for 370°
or continuous rotation)
· Hydraulichose reel
· Hydraulic auxiliary tool circuit
Wereservethe right to amendthesespecificationsat anytimewithout notice.Theonly
warrantyapplicableis our standardwrittenwarrantyapplicableto the particularproduct
andsale.Wemakeno otherwarranty,expressedor implied.
,
I
~TEREX
CRANES
550 OldHighway56
Olathe,KS66061-4640USA
(913) 782-1200. FAX:(913) 782-1625
E-mail:[email protected]
TCRO-104
@TerexCranes, Inc. 2001
Litho in U.S.A.
Gw.terexlift.com
~
10J1201MSG