Trends: Page 156

Trends
Mack Trucks Unveils Fully Electric Mack LR Refuse Demonstration Model
Mack Trucks Inc.
The truck is powered by Mack’s integrated electric powertrain consisting of two 130 kW motors producing a combined 496 peak horsepower and 4,051 lbs.-ft. of torque.
190507 Mack Lr Bev 1
Trends
Electrified Construction Equipment Gaining Momentum
More manufacturers are developing electric powered construction equipment to meet increasing emissions regulations and provide efficiency improvements.
Cummins is supplying its BM4.4E flexible battery modules for use in the electric mini excavator it is jointly developing with Hyundai Construction Equipment.
Trends
ACEA Calls for EU-Wide Introduction of High-Capacity Vehicles for Emissions Reductions
European Automobile Manufacturers Association (ACEA)
High-capacity vehicles can consolidate freight from smaller trucks, consuming less fuel and producing less emissions.
High Capacity Vehicles Co2
Mining
Caterpillar Supplying Rio Tinto with Machines, Technology to Create Automated Mining Operation
Caterpillar Inc.
Rio Tinto and Caterpillar will work together in creating an operation which makes best use of data analytics and integration to enhance safety, optimize production and boost machine utilization.
Cat 793 F Autonomous Trucks At Loading Face
Design Firms
Case Study: New Eagle Helps Build Electric-Hybrid Rock Crusher
New Eagle LLC
New Eagle partnered with Kolberg-Pioneer to develop an electric architecture for a rock crusher.
Trends
Technology News Tracker: Development Grows for Hydrogen Fuel Cell Trucks
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Steering Control
Concentric Supplying Next Generation Steering Systems
Concentric AB (Formerly Haldex Hydraulics)
The company has received several contracts to supply electro-hydraulic steering systems due in part to the growing trend toward hybrid and electric vehicles.
Trends
Pull Grader Basics
Historical Construction Equipment Association (HCEA)
Several elements came together to create the pull grader design we know today.
The first modern four-wheel grader, Samuel Pennock’s American Champion of 1877. It was also the first to have an adjustable rear axle. Its design was essentially unchanged until 1925.
Trends
Liebherr Introduces Battery-Powered Drilling Rig
Liebherr-International Deutschland GmbH
The machine features not only an alternative drive concept, but it can also be operated by battery without a cable.
Liebherr Drilling Rig Lb16 Unplugged 300dpi
On-Highway
Portland Testing Alternatively Powered Buses
The city's transport operator is testing working to reduce emissions by testing the use of renewable diesel and wind-powered battery-electric buses.
TriMet recently unveiled its first battery-electric bus which will be powered by 100% renewable wind energy.
Trends
New Machine Design Provides Increased Productivity and Safety
A new swing loader concept overcomes stability and space constraint issues to increase productivity and safety on the job site.
Mecalac As600 01 A
Trends
Liebherr Presents Alternative Drive Concepts
Liebherr-International Deutschland GmbH
Liebherr introduced several alternatively powered machines at bauma 2019, including the XPower wheel loader with power-split driveline technology and 100% electric mining excavator.
L 586 XPower wheel loaders feature a power-split XPower driveline combining a hydrostatic drive with a mechanical drive.
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