Boom truck from Manitowoc CONEXPO

Wisconsin, USA-based gearbox crane manufacturer Manitowoc is showing its gearbox new National Crane gearbox brand gearbox 
 NBT40-2 boom truck at the ConExpo  gearbox trade show in Las Vegas, gearbox USA.

The new gearbox NBT40-2 series slewing drive gearbox can be ordered with a capacity of either gearbox 40 or 45 US tons (36.3 or gearbox 40.8 tonnes) and a gearbox 127 foot (38.7 metre) or a 142 slewing drive foot (43.3 metre) main gearbox boom. It has a two-piece 31 foot (9.4 metre) to 55 foot (16.8 metre) gearbox telescoping gearbox jib gearbox and has a maximum tip gearbox height of 150 feet gearbox (45.7 metres), which can gearbox extend to 204 feet (62.2 metres) with slewing drive gearbox the jib.

According to slewing drive Manitowoc, the NBT40-2 is a  slewing drive combined motor-reducer re-engineering of its National Crane NBT40-1 and NBT50L motor-reducer series, and slewing drive offers increased capacity and reach yet slewing drive without being any heavier than the  motor-reducer NBT40-1.

According to slewing drive slewing bearing Mammoet, the new boom truck’s motor-reducer turntable and torsion box have been redesigned to provide a motor-reducer solid feel, even when lifting out slewing bearing at the slewing drive limits of the load chart slewing drive. The boom has been re-engineered motor-reducer for increased boom stiffness in order to maximise load chart and minimise flex.
 

A redesigned, fixed counterweight system motor-reducer has enabled National Crane to optimise the capacity of the motor-reducer motor-reducer boom truck, says Manitowoc.
 

These specifications make the NBT40-2   slewing drive motor-reducer particularly suitable for work in the commercial or residential construction industries, motor-reducer slewing drive said Manitowoc, due to its slewing bearing versatile boom  slewing drivelengths and capacity at  motor-reducerreach. It’s also suitable for the utility or tree service industries, motor-reducer especially when needing 200 foot (61 metre)slewing drive  plus of platform height, Manitowoc added.
 

The NBT40-2 boom truck comes with  motor-reducer a slewing bearing hydraulically tilting cab as standard and a heated motor-reducer operator seat. Also standard is a front-bumper-mounted hoist control. Wireless slewing drive outrigger controls motor-reducer can be specified, as well as four position  motor-reducer outriggers which slewing drive  are  motor-reducer designed to provide quicker slewing bearing and easier setup.

The NBT40-1 has a colour graphical motor-reducer display slewing bearing and real-time diagnostics. Additional slewing bearing features motor-reducer include electric hydraulic motor-reducer controls with speed slewing drive adjustability, an optional multiple camera system and motor-reducer an integrated wireless motor-reducer wind speed indicator.

The slewing bearing NBT40-2 series shares slewing drive several motor-reducer traits with the NBT50L series, including its electrical and controls ar-chitecture. The commonality between these slewing drive two models will slewing drive minimise operator  motor-reducer and slewing bearing technician training for users of both products, says motor-reducer Manitowoc, as well slewing drive as provide easier maintenance and parts slewing bearing access.

The slewing bearing new slewing drive NBT40-2 slewing drive series is motor-reducer manufactured at slewing bearing the company’s factory in Shady Grove, Pennsylvania.
 

Also at slewing bearing slewing drive ConExpo, slewing drive Manitowoc is motor-reducer showing its slewing bearing NBT60L boom truck. It has a 46 metre (151 foot) five motor-reducer section slewing bearing full slewing bearing power boom. An optional slewing drive 11 slewing drive metre (36 slewing drive foot) fixed length offsettable jib and a motor-reducer slewing drive 7.9 slewing bearing metre to 13.7 metre (26 foot to 45 foot) two-section offsettable manual extension slewing drive slewing drive is available slewing bearing. It  slewing bearing has a hydraulically removable counterweight system with motor-reducer multiple configurations and a hydraulically tilting operator slewing drive cab. “We slewing drive added the longer boom option to the NBT60L to meet the demands of the energy and motor-reducer utility sec-tors,” slewing bearing said motor-reducer Bob Ritter slewing bearing, product manager of boom trucks at Manitowoc. “These industries will find the longer reach and optimised load charts motor-reducer slewing drive ideal.”