KOBELCO Construction Machinery has introduced the enhanced SK75SR-7 and SK85CS-7 excavator models in North America. This next generation of KOBELCO SR Series of mid-size machines, offer short rear swing capabilities and a range of new features.
Komatsu offers two new hydraulic excavators with new Power+ work mode to boost productivity
Komatsu America Corp. has introduced the new PC1250SP-11 and PC1250LC-11 Tier 4 Final emissions certified hydraulic excavators. These new models have SAA6D170E-7 engines with two Komatsu Diesel Particulate Filters (KDPF) that do not require Diesel Exhaust Fluid (DEF) or a Selective Catalyst Reduction (SCR) system.
The new PC1250SP-11 and PC1250LC-11 feature increased power, improved production, and a new single "Power +" operating mode that does not compromise fuel consumption. Additionally, both excavators provide improved operator comfort levels, while upholding the strong reputation the previous models earned in the North American market place.
"The PC1250 offers exceptional customer value across a broad range of applications, including sewer and water, general construction, mass excavation, as well as mining, quarry, sand and gravel," said Kurt Moncini, Sr. Product Manager, Tracked Equipment, Komatsu America.
The PC1250LC-11 operating weights vary between 269,300 pounds (122 409 kg) and 275,240 pounds (125,109 kg). The PC1250SP-11 operating weights vary between 259,960 pounds (118,164 kg) and 265,900 pounds (120,864 kg).
New features of the PC1250SP-11/PC1250LC-11 include:
• A Komatsu 23.15-litre SAA6D170E-6 diesel engine with 758 HP/565 kW) is EPA Tier 4 Final emissions certified and requires no DEF or an SCR. The engine has 13 percent more horsepower than the previous models and uses the following technologies to meet EPA Tier 4 Final emission requirements.
• New Power plus work mode with enhanced engine/hydraulic pump control efficiency helps increase productivity up to 8 percent without negatively impacting fuel consumption compared to the previous models.
• Upgraded operator cab is 3.5 inches (90mm) wider than the current Dash 11 excavator cabs and is OPG Level 1 (ISO 12117-2) compliant with standard OPG Level 2 (ISO 10262) top guard. Sounds levels are also 2 dB(A) lower than the previous models.
• Upgraded, high-resolution, 7-inch LCD colour monitor panel that incorporates a new updated default split-display mode showing KomVision camera display and key gauges.
• Standard KomVision 4 camera system provides a bird's-eye view of the surrounding area for improved operator situational awareness.
• Auxiliary jack to connect MP3 players or other digital devices for playback through the standard stereo speakers.
• Operator ID system-records KOMTRAX machine operation and application data for up to 100 individual ID codes.
• Auto Idle and Auto Idle Shutdown – help reduce fuel consumption by limiting extended idle time.
• KOMTRAX Plus Version 2 enables expanded fleet monitoring via satellite and wireless LAN. Users can analyze "machine health" and performance from a remote location, on a near-real time basis.
• Tie off anchor points are integrated into the booms and arms for use with service technician restraint harnesses.
• New, optional, hydraulically powered ladder provides easier access to machine cab and left side walkway. This option will also be available as a field installation kit.
Standard features include:
• A high-back and heated air suspension seat, with new adjustable armrests that easily adjusts to different heights without tools.
• Two 12-volt power ports provide convenient power for recharging and powering personal electronics.
• Electric grease pump equipped with a greasing gun on a hose reel to reach all grease points for easier lubrication of work equipment.
• Sliding front window and large skylight with sun shade.
Designed for easy maintenance:
• High-resolution, 7-inch LCD colour monitor panel displays information and incorporates new Tier 4 Final technology that helps improve, simplify and manage maintenance.
• Engine air/oil/fuel/KCCV filters are grouped together in the front of the hood for easy maintenance access.
• Electric fuel priming pump.
• Reversible hydraulic fan to clean out debris from the coolers.
• New battery master disconnect switch with lock out/tag out provision.
• New hinged A/C and fuel cooler swing open for improved access to hydraulic oil cooler core.
• Rear facing maintenance walkway light illuminates rear of machine for maintenance at night.
• New hydraulic filter sensors monitor restriction and trigger warning indicator in the monitor. Hydraulic filter restriction data is also monitored by KOMTRAX.
The PC1250LC-11 and PC1250SP-11 include Komatsu CARE, which provides complimentary scheduled factory maintenance (engine only) for the first 2,000 hours or three years, including a 50-point inspection at 500, 1,000, 1,500 and 2,000 service intervals. Complementary KDPF exchange covers exchange of both KDPF's within the first five years at the exchange interval of 4,500 hours.
More from Earthmoving
Trench and excavation work represent some of the most dangerous jobs in the construction industry. Maintaining up-to-date training on safety regulations and equipment solutions is essential to not only keeping employees safe but also leads to improved project productivity. United Rentals, is providing dedicated resources to the construction industry that offer quality trench safety instruction, together with assistance outside the classroom including jobsite consultation, engineered designs and safety equipment.
Hydrema is ready to set new safety standards for working with small dump trucks. In its 60th year, the Danish construction equipment manufacturer will launch a new dump truck that breaks with old traditions by offering a brand new design in the 6-9 t sector. This new machine has been made to comply, in particular, with UK safety regulations concerning site dumpers.
Today's excavators take advantage of improved hydraulics and electronics for everything from increased efficiency to integration of grade control systems.
CASE Construction Equipment introduces an all-new purpose-built landfill configuration for its 2050M dozer, providing enhancements and guarding that make it suitable for work in the harshest of landfill environments. The specialized design was tested and refined in large-scale landfill operations throughout North America in advance of the launch.
John Deere's new L-Series utility wheel loaders – the 524L, 544L and 624L – were designed with the operator in mind and incorporate several new features, including improved cabs for more comfort and visibility, electro-hydraulic (EH) loader controls for easier operation, redesigned near-parallel linkage, and enhanced-performance buckets.
Trimble Earthworks GO! is a 2D grade control solution for compact machine grading attachments that enables high-accuracy grading in an easy-to-use, portable platform. It is the only Bring Your Own Device (BYOD) compact machine control solution available today that runs on Android or iOS smartphones.
Doosan Infracore North America, LLC, is bolstering its mini excavator lineup with the addition of three new models in the 3.5-, 4- and 5-ton classes: the Doosan DX35-5, DX42-5 and DX50-5.
Case Construction Equipment showed an accessible backhoe loader prototype at bauma 2019. The machine has been developed to ensure that operators of all mobility levels can be members of the Case operators' community.
Trimble and Liebherr have introduced a Trimble Ready factory option for new Liebherr PR736 Generation 8 bulldozers. PR736 Generation 8 bulldozers that ship direct from the Liebherr factory are now ready for the installation of the Trimble Earthworks Grade Control Platform, which can significantly reduce the cost and complexity of the installation for the contractor. The announcement was made at bauma 2019.
Small contractors handling small earthmoving or landscaping jobs often have small machines in their fleet, but that doesn't mean they only do small jobs. There are plenty of opportunities for local contractors to take on work that might need the precision of bigger contracts - precision that often comes with a big price tag.
Bobcat has launched the world's first 1 tonne electric mini-excavator at Bauma 2019. Combining zero emissions, low noise and a width of just 71 cm, Bobcat's new E10e battery-powered, zero tail swing (ZTS) mini-excavator can easily pass through standard doors and in and out of lifts, making it ideal for indoor applications such as demolition and basement construction.
Bobcat is launching a new Remote Control system for Bobcat compact loaders. This system allows operators to leave their seat in the cab and control their Bobcat loader remotely. It is compatible with Bobcat skid-steer, compact track and all wheel steer loader models equipped with the company's Selectable Joystick Controls. Bobcat is the first manufacturer to introduce a Remote Control System as original ‘Plug&Play' equipment, rather than offering it as an add-on development from a third party. The new system will be commercially available later this year.
John Deere Construction and Forestry is decreasing its annual JDLink Ultimate offering prices, providing customers with an affordable, streamlined data solution that boosts productivity and maximizes uptime. Additionally, the division is consolidating JDLink Ultimate Forestry with the larger JDLink offering.
At Bauma 2019, Liebherr presented a comprehensive range of intelligent assistance systems for selected wheel loaders from the corporate group. These include, for example, active rear person recognition, front area monitoring and the Skyview 360° camera system. These solutions increase safety and reduce the burden on the machine operator, whose everyday work with the wheel loader brings with it a significant weight of responsibility. Another assistance system is the new weighing device, which functions as a control scale over a large lifting range. All the new assistance systems have been developed by Liebherr and are therefore fully integrated into the machine control. This also applies to the new joystick steering for models from the L 526 to the L 586 XPower. The intuitive operation of the joystick enables the operator to steer accurately and without fatigue, as its position always corresponds to the wheel loader's current articulation angle.
Since the beginning of the year, Liebherr has launched seven crawler excavator models under 50 tonnes. The R 930, the mid-weight model of the series, is a brand new Liebherr crawler excavator for earthmoving works.
At Bauma 2019, Liebherr introduced its generation 8 crawler tractors with the new PR 736 G8. Equipped with many new developments for even more operator comfort, excellent grading characteristics and the new standard grading systems, the PR 736 G8 is a do-it-all machine for grading and mining use.
Topcon Positioning Group has announced a new automated edition of its 3D modular aftermarket solution for excavation — the X-53x automatic. The system uses the same components of the original system and adds hydraulic, automated control.
Following extensive research and innovation in partnership with German engine manufacturer Deutz AG, Kobelco Construction Machinery Europe B.V. has announced the launch of its first electric mini excavator concept. The arrival of the Kobelco Electric powered 17SR comes just three years after the European introduction of the pioneering SK210HLC-10 Hybrid excavator, and further reinforces the Japanese manufacturer's strategy of reducing its environmental impact. The Kobelco electric-powered 17SR concept can be seen for the first time at bauma 2019.
Case unveils Project TETRA at bauma – concept wheel loader powered by FPT Industrial methane gas engine
The Mecalac Swing loader, which the company says is quick and highly efficient, is designed to provide top performance on all construction sites.
Volvo CE unveils first machines in full line of electric compact excavators and wheel loaders at bauma
Volvo Construction Equipment has unveiled two zero-emissions machines – the ECR25 excavator and L25 wheel loader – from its new range of electric compact machines.
Caterpillar has introduced two all new motor graders: the 120, which offers options to tailor the machine to a customer's preferences and applications, and the 140, which is designed as a high-production model.
Case's all-new TV450 compact track loader is a 10,610-pound vertical-lift machine with a rated operating capacity of 4,500 pounds at 50 percent tipping load. The largest Case CTL ever built features 9,188 pounds of breakout force, and optional high-flow (3,450 psi at 39.5 gpm) and enhanced high-flow (4,000 psi at 35 gpm) hydraulics for high-power attachments such as mulching heads, stump grinders and cold planers.
These all new compact loaders from John Deere feature their Articulation Plus Steering System, a new loader arm and coupler design, and speeds that make for some pretty quick moves. Add in the 324L's optional High-Lift configuration, and these compact loaders could make a significant contribution to a company's bottom line.
John Deere to exhibit construction equipment for the first time at bauma within the Wirtgen Group booth
John Deere will be exhibiting a selection of its construction equipment – including motor graders that will be sold via the Wirtgen Group's German sales and service companies and via the French sales and service company Wirtgen France SAS – at bauma from April 8 to 14, 2019. A total of 14 John Deere machines will be on display for the first time at the Wirtgen Group booth. John Deere acquired the Wirtgen Group in December 2017.
KOBELCO Construction Machinery USA continues to provide customers with quality products from its North American manufacturing facility in Moore, SC. KOBELCO recently produced its 1000th excavator at the USA facility and celebrated the milestone by hosting a ceremony on March 27, 2019.
Hitachi is introducing the EX2600-7 and EX5600-7 mining excavators, which deliver enhanced efficiency, reliability and durability, to North and South America. These models are part of the new EX-7 Series line of mining excavators, which highlights Hitachi's focus on continuous improvement through fuel-efficiency technologies and advanced engineering.
Caterpillar and its German dealer, Zeppelin Baumaschinen GmbH, will exhibit a wide range of equipment, technology, and services at bauma Munich, April 8–14, 2019. Rewrite the Rules is the Caterpillar theme, and the company says that displays will emphasize the renewed efficiencies and profitability that equipment users gain when partnering with Caterpillar – a partner providing customers the widest choice of machines, the best connectivity for managing machines and the jobsite, and the most advanced technology for increasing fuel efficiency. Caterpillar resources empower and encourage customers to "rewrite the rules" for their businesses.
Aimed at one of the most competitive segments of the excavator market, Volvo Construction Equipment's (Volvo CE) new EC200E crawler excavator is the perfect partner for a wide range of medium-duty applications. The 20-ton model is a purpose-built machine whose specifications position it between the company's existing EC220E and EC180E units in the EMEA region. Ideal for in-house operations or as part of a rental fleet, and suitable for construction, utilities, road infrastructure and more, Volvo says that the EC200E provides superior performance with excellent value, ensuring high customer profitability.
The new Cat off-highway truck builds on the legacy of performance, reliability, and long-term durability established by 777 models since 1977, both in mining and large earthmoving applications.