HYDRAULIC CRAWLER CRANE

CKE4000Max. Lifting Capacity : 350.0 t at 6.0 mMax. Boom Length (Light-duty) : 96.0 mMax. Lifting Capacity (Luffing Jib) : 113.5 t at 16.0 mMax. Combination (Boom + Jib Length) : 78.0 m + 66.0 m

Photos in this catalog may include optional items.

PRELIMINARY

KOBELCO’s awesome new expression of power, speed and efficiency.5The CKE4000 crawler crane from KOBELCO takesadvantage of new technologies to raise performance tonew heights. New winches with more powerful line-pullare designed to handle the toughest jobs. Large drumcapacities promote ultra-smooth operation and enhancedcomponent service life. KOBELCO’s engineering didn’tstop with the CKE4000’s superior performance. Wedesigned this crane for complete self-assembly anddisassembly. It is as efficient to transport as it ispowerful to operate. All of this and more makes it thepremier crane in its class. Add these new features to therenowned power and reliability of KOBELCO cranes, andyou have the ideal combination of heavy-dutyperformance, economical operation and tough durability.

Carbody carry by a trailer

Assembled upper-machine and carbody by quick connection

Lift the lower Trans-Lifter

Rise the mastUpper-machine carry by a trailer

Lift the Upper Trans-Lifter

Lift the counterweight assembly

Assemble the counterweights Assemble the attachmentInstall the carbody weightInstall the crawler

PERFORMANCEIExtremely PowerfulWinchesThe CK4000’s powerful winches boast arated single line pull of 13.5 tf, reducing thenumber of parts of line involved andimproving hoisting speed. The resultrealizes dynamic lifting capacities andcontinuous trouble-free operations.

Large Capacity DrumsOur wider, large capacity load hoist drumshave a large, single-layer capacity whichdecreases the chances of uneven windingand increases the useful life of your wirerope.

Outstanding liftingCapacitiesLifting capacities achieve 350 ton x 6 m withstandard configuration. More than enoughpower for lifting girders or building powerplants.

CONTROLS & CABRoomy, Comfortable Cab Precise Operation with

Responsive ControlFull-hydraulictechnology deliversquick, efficientoperation with excellentprecision. Pilot

pressure-assisted control allows you tocontrol the speed and power of eachfunction in proportion to lever movement.

Inching Control Switch The red switch on the boom lever gripallows easy inching control for hoist, boomhoist, and travel that the operator canactivate without taking his hands off theboom hoist lever.

Drum SpeedControllerDrum speed controller (formain and auxiliary hoist,boom hoist, and raising andlowering the luffing tower jib)makes it easier to move loadshorizontally.

TRANSPORTATIONSwing CabThe cab can be easily turned by hand towardthe front of the machine during transport sothat the upper machinery fits within a widthof 3.0m. This enables the machine withaxles to be transported on a trailer.

Hitch on-type crawler assembly Use of hitch on-type crawler frame assembly saves considerable time and manpower.

Self-Erection System Use the built-in, remote controlled Translifter (jack system) to lift the CKE4000 clear trailer,then drive the trailer away. Hydraulic cylinders raise the mast to their working position.The self-assembling cylinder (opt). is used lift and attach the front and rear carbolycounterweights, the crawler side frame and the boom. The rear conterweight assembly is raised into position by the gantry.

Crane Assembly

STANDARDEQUIPMENT

Main Machine• Air conditioner

Safety Device• Drum safety pawl • Boom backstops• Boom over hoist auto-stop device• Hook over hoist auto-stop device• Swing lock pin • Signal horn• Cab top guard• Fire extinguisher

Others• Electric fuel pump • Tool kits• Operator’s manual

OPTIONALEQUIPMENT

Main Machine• Free-fall function for main and

aux. winch • Hydraulic tagline• Reeving winch • Foot throttle• One way call• Drum rotation indicators (front

and rear drum)• Service platfom for machine room• Obstacle light

Transportation• Counterweight self-removal• Trans-Lifter • Crawler self-removal• Base boom self-removal

Attachment• Insert boom • Hook • Auxiliary sheave• Fixed jib • Luffing jib• Boom nesting device • Storing guide rollers for boom

nesting

Bulletin No. CKE4000-EC-401 2004031000 Printed in Japan

17-1, Higashigotanda 2-chome, Shinagawa-ku, Tokyo, 141-8626 JAPANTel: ++81 (0) 3-5789-2130 Fax: ++81 (0) 3-5789-3372

Inquiries To:

Note: This catalog may contain photographs of machines with specifications, attachments and optional equipment not certified for operation in yourcountry. Please consult KOBELCO for those items you may require. Due to our policy of continual product improvements all designs andspecifications are subject to change without advance notice. Copyright by KOBELCO CRANES CO., LTD. No part of this catalog may be reproducted in any manner without notice.

SAFETYLoad Moment IndicatorSystem

With the Load Moment IndicatorSystem installed, the currentload status can be checked at aglance, from an easy-to-readLCD screen display. In theoverload condition itautomatically stops crane

operations.

Function Lock LeverFunction lock leverprevents accidentaloperation when theoperator enters orleaves the cab.

Key-Controlled ReleaseSwitches

Safety enhancing mechanismscan be engaged or cancelledfor specific operational needsby using this key. This keycan be kept by safety officer

to prevent any human-error.

SIMPLIFIEDMAINTENANCE

Multi-DisplayThe easy-to-read LCD multi-display provides currentstatus information on suchfunctions as engine rpm,maintenance and on-boardtrouble-shooting, providingthe operator with an

ongoing real-time assessment of themachine’s conditions at a glance.

Easy MaintenanceConvenient filling of fuel tank and hydraulicoil tank from the side of the machine.Wide, stable catwalk provides easy accessfor daily maintenance.