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Liebherr Straddle Carrier brochure

Liebherr Straddle Carrier brochure

Product catalog summary

Overview of Liebherr SC440S
The Liebherr SC440S is a robust straddle carrier designed for efficient container handling. It features 8 wheels and can stack containers up to 4 high (1-over-3). The carrier supports a 40.6t Safe Working Load (S.W.L) under the spreader and is equipped with a single lift hydraulic spreader. It can handle containers of various sizes including 20ft, 30ft, 40ft, and 45ft. The carrier uses Liebherr Electric AC inverter drives for travel, hoist, and auxiliary functions, with power regeneration between hoist and travel drives for enhanced efficiency.

Key Features

Fine inching control for maximum maneuverability.
Rope winch hoist with external disc brakes.
Ergonomically designed cabin and driver console.
Independent hydraulic systems per side to maximize performance and reliability.
Reduced environmental impact with less oil usage compared to conventional straddle carriers.
Maintenance-friendly design for easy access to service points.
4 axle steering to extend tire life.
HID Xenon and LED light package.

Options

50t under spreader - Twinlift.
3 containers high (1 over 2).
Automatic spreader landing and stack height position.
Fenders with rubber mudflaps.
Rear view camera options.
Emergency hydraulic pumps.
Additional driver aids.

Liebherr Electrical System
The Liebherr AC electrical system is specifically designed for crane applications, offering smooth and precise movements with short response times. The advanced Crane Management System enhances operational efficiency.

Diesel Engine

Industry-leading engine suppliers.
Efficient fuel management with regenerative shared power between drives.
Sound-insulated enclosure.

Cabin Features

Quiet and spacious cabin with drive-by-wire technology.
Curved windows for better visibility.
Safety glass floor with walk-on grills.
Sliding doors and windows, wipers, and washer.
AC, heating, and window demisting.
Interactive information display.
Minimized noise and vibration levels.
180° manual seat rotation.
Stability system indication.
Radio/CD system.

Options

Cabin pointer.
Shore supply heaters.
Additional driver aids.
Customizable cabin and control specifications.

Steer and Brake-by-wire

4-Axles steer-by-wire for reduced tire wear.
Electronic steering wheel simulator in the driver’s cabin.
Automatic wheel alignment.
Brake by wire with no hydraulics in the driver's cabin.
Independent electrically driven hydraulic systems for steering, braking, and cooling.
Reduced oil usage compared to conventional carriers.
Shock relief valves for impact protection.

Suspension System

Composite bushings for reduced maintenance.
Drives and steered axles with transducers for accuracy and reliability.

Travel Brakes

Twin operating brake system with Electric Regen and Hydraulic wet disc brakes (WDB).
Filtered cooling oil continuously circulates around disc sets.
Less wear and heat generation on WDB.
Fail-safe park brakes.

Lifting and Load Performance

Simplicity in design with minimal components for greater reliability and reduced maintenance.
Robust planetary hoist winches with external mechanical disk brakes.
Single Thru-Shaft Electric Motor for best efficiency.
Simple reeving layout for long rope life.
No hydraulics used in hoist gear.

Spreader

Robust hydraulic spreader designed for ease of maintenance.
Telescopic cylinders with additional side locking pins.
Side shift and skew for optimum container positioning.
Optional auto spreader alignment and landing feature.
Remote access to Crane Management System.

Catalog excerpts

Liebherr Container Cranes Ltd. Your Partner for Container Handling Diesel Generator Hoist Drum & Motors Electrical Switchgear Telescopic Spreader Idle Wheel Drive Wheels Main Entry Suspension Pods Idle Wheel Count on Liebherr for Efficiency Reliability Economy Comfort In-house testing & quality control Reliable delivery methods with fast and efficient installation Crane Management System (CMS) On-site training LIEBHERR CONTAINER CRANES LTD. Killarney, Co. Kerry, Ireland • Tel: +353 64 6670200 • Fax: +353 64 6631602 • E-Mail: [email protected] • Web: www.liebherr.com Container Cranes Rubber Tyre Gantry Cranes Rail Mounted Stacking Cranes Celebrating over 50 years Liebherr Container Cranes Ltd. Straddle Carriers

Open the catalog to page 1

Overview Liebherr SC440S • 8 wheels Liebherr Electrical System The operator takes centre stage Diesel Engine • 4 containers high (1-over-3) • 40.6t S.W.L under spreader • Single lift, hydraulic spreader • Liebherr Electric AC inverter drives for travel, hoist and auxiliary functions • Power regeneration between hoist and travel drives • Fine inching control for maximum manoeuvrability • Rope winch hoist with external disc brakes • Industry leading diesel engine suppliers • Ergonomically designed cabin and driver console • Independent hydraulic systems per side to maximise performance, reliability...

Open the catalog to page 2

Liebherr Straddle Carrier brochure

Liebherr Straddle Carrier brochure

Catalog excerpts

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