Bosch Rexroth Launches Powerful Direct Drive

Posted by Eric Haun
Friday, November 22, 2013

Cut    Rexroth_CBM_Motor

The new Hägglunds CBM hydraulic motor from Bosch Rexroth, taking over from the Hägglunds Marathon motor, reportedly packs 50% more torque into a motor that is smaller and up to 50% lighter than its predecessor. Acording to the manufacturer, that gives it the world’s highest torque-to weight ratio.

Bosch Rexroth said the Hägglunds CBM not only handles heavier workloads, but also takes up less space and places less weight on the drive shaft. This means that customer machines, and in some cases the facilities that house them, can be smaller, lighter and simpler.

The motor’s reduced installation requirements, combined with the higher productivity it allows, can mean lower overall investments and increased long-term revenue. An additional benefit is the unique operating advantages of a hydraulic direct drive: full torque from zero speed, protection from shock loads and four-quadrant operation.

The Hägglunds CBM motor was developed in direct response to customer requests. Greater power is increasingly needed in many industries, and it is a prerequisite for a number of new applications, such as wind and tidal energy. The Hägglunds CBM provides power for these applications and many others.

Based on the Hägglunds CB platform, the Hägglunds CBM has internal advances that allow it to supply 6,000 Nm/bar of specific torque.

In replacing a successful and trusted motor like the Hägglunds Marathon, Bosch Rexroth said it has left nothing to chance. Many years of R&D have gone into the Hägglunds CBM, as well numerous hours of testing to verify performance and quality. In fact, the Hägglunds CBM has undergone more lab testing than any other Hägglunds motor.

For those looking to upgrade from the Hägglunds Marathon, direct retrofit kits are available, making the motor exchange quick and simple in existing machines.

boschrexroth.com
 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

New Products

Livorsi Launches New Throttle Lineup

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter

NAVTOR, AWT Agreement Marks Next Step in E-navigation

NAVTOR has signed an agreement with maritime weather routing specialist Applied Weather Technology (AWT) that will see the two companies integrating their services

BCG Upgrades Virtual GMDSS Simulator

Buffalo Computer Graphics (BCG) Inc. released an updated version of its Virtual Global Maritime Distress and Safety System (VGMDSS) Simulation software. BCG’s VGMDSS

Marine Propulsion

Livorsi Launches New Throttle Lineup

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter

MAN Propulsion Packages for New Trawler Series

Orders for five fresh-fish trawlers feature two different ship designs and MAN 6L27/38 engines and aft-ship equipment Icelandic owners, HB Grandi, Vinnslustodin hf.

Volvo Penta's New Keel Cooling Option

Volvo Penta is offering factory-built keel-cooled engines for the entire line of marine commercial inboard and sterndrive D4 3.7-liter and D6 5.5-liter engines.

Marine Power

Livorsi Launches New Throttle Lineup

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter

MAN Propulsion Packages for New Trawler Series

Orders for five fresh-fish trawlers feature two different ship designs and MAN 6L27/38 engines and aft-ship equipment Icelandic owners, HB Grandi, Vinnslustodin hf.

General Dynamics Bags $ 50 mi Submarine Contracts

General Dynamics Advanced Information Systems, a business unit of General Dynamics was awarded two contract modifications totaling $50 million to continue supporting

News

Livorsi Launches New Throttle Lineup

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter

Henderson, Hanes & Associates Opens Doors in Miami

Ocean Engineering/ Naval Architecture Firm Brings Innovation to the Mega Yacht Community The Miami-based ocean engineering and naval architecture firm of Henderson & Associates, Inc.

Austal Launches Trenton (JHSV 5)

Second Joint High Speed Vessel to be launched at Austal in 2014 On September 30, 2014, Austal USA successfully completed the launch process of Trenton (JHSV

Marine Equipment

Water-cooled WGM Motors From WEG

WEG, a supplier of drive technology, introduced its water-cooled WGM motors to the shipbuilding industry for the first time at SMM 2014. The WGM water-cooled induction motors are compact,

Livorsi Launches New Throttle Lineup

Livorsi Marine introduced the all new Platinum Series throttles, which they say are designed to be more ergonomically comfortable to the operator while being lighter

NAVTOR, AWT Agreement Marks Next Step in E-navigation

NAVTOR has signed an agreement with maritime weather routing specialist Applied Weather Technology (AWT) that will see the two companies integrating their services

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2098 sec (5 req/sec)