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Grove GCK3045Features and benets

6,3 m - 10,2 m

45 t

47 m

34 m

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Content

The GCK3045 city crane is a compact three-axlesingle cab with a "boom down" design,making it ideal or work in city centresand indoor industrial locations.

Long boom: 34 m Powerful drive Tight turning radius Rigging within carrier width Fully equipped within 12 t per axle

Highly manoeuvrable

Dimensions and weights 3

Boom 4

Jib / Runner / Hookblocks 5Driveline / Engine 7

Steering 8

Outriggers 9

Cab and instrumentation 10

Access 11

Storage 12

Accessories 13

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GCK3045 eatures and benets

Dimensions and weights

Only 2,55 m wide or driving throughnarrow doors.

,7 m length and tight turningradius or easy manoeuvres on jobsite.

3, m high for better accessibilityand operating in low buildings.

Axle loads: 3 x t incl. 6x6x6drive/steer, twist jib, runner,headache ball, rigging equipment.

Dynamic test 50 t = 40 t x 1,25

Rated load 28,5 t x 4,5 m

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Boom

Six-sections ull power boomrom 7,9 m to 34 m.

Liting capacities are optimized throughvariation o boom extension sequences.

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Twist jib, runner, hookblocks

GCK 3045 FEATURES AND BENEFITS

1 - Transport width within 2,55 m. 2 - Elevate boom and release jib (stays within 2,55 m).

3 - Twist jib in correct position and bolt

(stays in 2,55 m).

4 - Ready for work.

This twist jib ormat creates the possibility to rig the jib within the carrier width.

Hydraulic rigging assist drum with remotependant control lowers jib to vertical position.

Twist jib: easy rigging in conned spacesTwosection jib 6, m/, m ofsets at , and .

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6

Twist jib, runner, hookblocks

Runner: The runner allows the operator to gain

more hook height under overhead obstructionswhile working indoors.

Ofsets in three positions.

Maximum lift: 5 t.

Rigging process.

Automatic hookblock stowageor easy remote handling.No need to tie down hookblockon ront bumper.

Searcher Hook

, t capacity.Allows additional reach under overheadobstructions.

Storage on rear of chassis.

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Driveline / Engine

GCK 3045 FEATURES AND BENEFITS

Differential

Propeller shaft

Power Divider

Hydraulic Motors

Propeller shaft

Hydraulic Pumps

Differential

Propeller shaft

Differential

Inter-Axle

Differential

Transfer

case (Front)

Transfer case (Rear)

1

1

Diesel Engine

23

2

4

65

3

Driveline

HST hydrostatic system oerspowerul acceleration and efcientbraking by HST retardation.

Engine : HINO E 13 C.Six cylinder common raildiesel enginesuperstructure mounted330 kW @ 1800 rpm.Euromot IIIA.

0

5

10

15

20

25

30

35

40

4550

55

60

65

70

75

80

85

90

95

100

00 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200

]ces[Time

Acceleration pattern.

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BoomSteering

On-roadWear reduction on tires

3rd axle automaticallyadjusted by detectingthe 1st axle steeringangle.

Of-road

Coordinared all-wheel and crab steering:First axle manual steer, second and thirdaxle ollow axle 1 or tightest turningradius.

Manual steering: First axle manualsteer, axle two and three by joystick

or variable steering angle.

Crab mode.

All-wheel.

Manual mode.

0 10 20 30 (Speed km/h)

Front

Max

3rd axlesteeringangle

0

0 < Speed < 10 km/h 10 < Speed < 30 km/h 30 < Speed < 80 km/h

Speed rangeat km/h:steering angle o the3rd axle is adjusted tomaintain the samecenter o rotation(reduces tire wear andtear).

Speed rangeat 3 km/h:steering angle o3rd axle is graduallyreduced as the speedgoes up.

Speed rangeat 38 km/h:3rd axle mechanicallylocked.

"Steer by wire" - Electronic rear wheel steer

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GCK 3045 FEATURES AND BENEFITS

Outriggers

Obstacles on the ground

Five position outriggers to operate inconned spaces.

Odd outrigger selection enables cranesetup with individual extension o eachoutrigger beam.Combination oLMI programmingand working range limiter unctionsensures sae liting through 6.

The odd outrigger setup creates thepossibility to gain access to narrow jobsites.

LMI monitorcrane on outrigger setup.91 % utilization 50 % utilization

Outrigger lock pinsOutrigger extension

potentiometer.

Bubble level gauge.Outrigger contols on carrierand upper works.

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Cab and instrumentation

All working congurationsand crane data are shown on

the LMI monitor.

Selection o either hoist or rear viewon video monitor.

Air conditioning standard.

Rear view camera.

Hoist camera and light.

Driving, steeringand suspension

control.

Automotive style dashboard.

LMI controlpanel.

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Access

GCK 3045 FEATURES AND BENEFITS GCK 3045 FEATURES AND BENEFITS

Easy and sae access or ueling.Extendable platorm with rear access ladder attached.

Cab over side.Side step mm.

Joystick pedestal olding back oraccess.

Front steps.

Rear steps.

Platorm and accessladder or ueling.

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Outrigger spot lightsor each outrigger.

Stowagespace

on carrier.

Rigging boxon the back

o the crane.

Wheel chocksstowed on carrier front.

Storage

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GCK 3045 FEATURES AND BENEFITS

Accessories

Boom light.

Night time illumination with three spotlights.

Cab roo and lowerturntable lights.

Microphoneand speaker.

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Notes

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GCK3045 eatures and benets

Notes

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