July/August 2022 - 116

The first results of the trial show
the eBG 33 drilling rig created an
overall reduction of 1,292 kg (2,848 lb)
CO2 per day compared to a traditional
rig. At the same time, it reduces noise
by up to 50 percent, according to Bauer.
In terms of performance, the rig is able
to carry out exactly the same tasks as
traditional machines.
Andrea Davidson, HS2's air quality
manager said, " we are proud to be
working with our supply chain and
leading manufacturers to drive a step
change in the UK construction industry,
demonstrating the viability and
benefits of emissions-free heavy
electric plant. Being at the forefront of a
ground-breaking trial like this is
another step on our journey to
achieving our target of all diesel-free
construction sites by 2029, and net zero
carbon from 2035 - helping HS2 to
become the most sustainable infrastructure
project ever delivered. "
The Bauer eBG 33 replaces the
diesel engine drive with an electric
drive. The environmental benefits
include reduced exhaust and noise
emissions, high energy efficiency due
to modern three-phase asynchronous
motor and flexibility through an
integrated frequency converter.
Currently, Bauer is also trialing
different e-connection types and an
innovative concept for set-up operation
via an autonomous secondary
drive, which is independent of the
power supply.
Liebherr Debuts New Products
Liebherr USA unveiled various new
products to the U.S. market including
the TA230 articulated dump truck, LTM
1110-5.2 and LTM 1300-6.3 all-terrain
cranes, LR 1700 and LR 1400 SX crawler
cranes, LR 1250.1 unplugged crawler
crane, LRB 23 piling & drilling rig, 36 XXT
truck mounted concrete pump, 80-LP
line pump and PR 776 dozer at a customer
day held May 12 at its U.S. headquarters
in Newport News, Virginia.
Having formally moved into the
expanded campus in April 2020, this
customer day also provided the
opportunity to reveal the $60 million
enhancement to the facilities. The new
campus helps Liebherr serve customers
across various product segments. It significantly
increases production operations
for concrete pumps and repair
capacity for mobile and crawler cranes,
as well as for construction equipment.
The new shop is also equipped to handle
the growing numbers of Liebherr earthmoving
equipment.
" The investment in our new
Liebherr USA headquarters and
facilities represents our strong commitment
to the U.S. market, " said managing
director Kai Friedrich.
116 * DEEP FOUNDATIONS * JULY/AUG 2022

July/August 2022

Table of Contents for the Digital Edition of July/August 2022

TOC
July/August 2022 - Intro
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July/August 2022 - TOC
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