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ZF Friedrichshafen AG
ZF continuously variable transmission Eccom in drop design

ZF continuously variable transmission Eccom in drop design

Product catalog summary

Introduction
ZF offers a globally unique high-tech transmission technology for professional tractors, enhancing productivity and competitiveness with innovative drive solutions. The continuously variable transmissions (CVTs) are designed for high-horsepower tractors (400-650 HP) with frame-built chassis, featuring a modular design for flexible power distribution and optional PTOs.

Key Features

Continuously variable gear ratio with an infinite number of 'gears'.
Active standstill control and various driving strategies (automatic mode, PTO mode, cruise control).
Modular design with numerous optional features.
Increased productivity and application flexibility for tractors and scrapers.

Technical Specifications

Engine Power: Eccom 4.5 - 367/500 kW/HP; Eccom 5.0 - 405/550 kW/HP (up to 478/650 HP with Boost).
Max Transmission Input Power: Eccom 4.5 - 330/450 kW/HP; Eccom 5.0 - 367/500 kW/HP (up to 440/600 HP with Boost).
Input Speed: 2,000-2,300 RPM.
Max Input Torque: 2,245 Nm/1,655 lb-ft (up to 2,340 Nm/1,725 lb-ft with Boost).
Max Speed: 50 km/h forward/reverse for Eccom 4.5; 50 km/h forward, 40 km/h reverse for Eccom 5.0.
Gross Vehicle Weight: Max 24,000 kg.
Rear Tire Size: Max 710/75R42.

Driveline and Chassis Technology

Four-wheel drive options include multi-disk clutch, dog clutch shift, or without four-wheel drive.
PTO options include multi-disk clutch with flange, rigid through drive with flange, and input flange for hydraulic pump.
Parking brake options include dry disk brake (not available for Eccom 4.5).

Conclusion
The ZF continuously variable transmission series offers advanced technology for high-power tractors, providing flexibility, increased productivity, and a range of customizable options to meet diverse agricultural needs.

Catalog excerpts

ZF continuously variable transmission Eccom in drop design-1

Driveline and Chassis Technology ZF continuously variable transmission Eccom in drop design ZF now offers globally unique high tech transmisssion technology also for the professional tractor class, contributing one more time to improve your productivity and competitivity with innovative drive solutions. The continuously variable transmissions of this series have been developed for modern high-horsepower tractors between 400 and 650 HP and are specifically adapted to the requirements of vehicles with frame-built chassis. A modular design leaves nothing to be desired, when it comes to flexible configuration of the power distribution to the drive system and to the optional PTOs. Continuously variable gear ratio Infinite number of "gears" Active standstill control Various driving strategies (e.g. automatic mode, PTO mode, cruise control) Modular design and many optional features Increased productivity Higher application flexibility (tractors, scrapers)

Open the catalog to page 1

ZF continuously variable transmission Eccom in drop design-2

Driveline and Chassis Technology 11/2011 Technical modifications remain reserved. For installation investigations and for appointments of the definitive implementation, we advice you to order corresponding installation drawings. ECCOM 5.0 Front view and side view Technical Data Engine power (reference value) [kW/HP] according to ISO 14396 Max. transmission input power [kW/HP] Input speed [1/min] Input torque max. [Nm]/lb-ft Speed max. F/R [km/h] Gross vehicle weight max. [kg] Rear tire size max. Four wheel drive PTO Parking brake 710/75R42 Differential Multi-disk clutch with flange Connected...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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