Engines, Components & Tyres

Centre of attention: Michelin's XHA2 tyre line-up

February 28, 2012

The Michelin XHA2 Experience Day 2009, at the Michelin Technology Center in Almeria, Spain, enabled 140 earthmover dealers from some 20 European countries to visit the world's largest centre devoted exclusively to the development of earthmover tyres.

Noise and dust get a cool reception with iNDr

February 28, 2012

Hydraulic excavators move with a lot of power generated by a large engine and, like a truck, this will overheat if not properly cooled. To keep things running smoothly, several cooling components are built into the design, such as the radiator, oil cooler and intercooler, which all need wind to function properly.

DEUTZ looks to EAT

February 27, 2012

Deutz, one of the world's largest independent engine manufacturers, will in future be bundling its exhaust gas technology expertise in the EAT (Exhaust After-Treatment) product line. The goal is to promote customer-oriented solutions for the system integration of engine/exhaust technology quickly and efficiently, opening up additional growth opportunities by marketing a variety of EAT modules and systems as well as EAT development and application services.

Innovative fuel injection reduces emissions

February 24, 2012

Stricter emissions legislation mean that new engine technology and integrated drivetrain systems are being developed. With the Tier 3/Stage IIIA emissions legislation now in place in North America and Europe, the major engine manufacturers already have an array of solutions on the market. The coming Tier 4 interim/Stage IIIB legislation will be tougher still and most firms are well in hand with their plans to use both in-cylinder and exhaust after-treatment technology. While engines themselves are staying b

Rugged control device

February 23, 2012

Axiomatic says that its versatile new valve controller can be used in an array of applications. This multi-purpose valve controller features one universal signal input to 2-3A outputs and is designed for use in harsh operating environments. The Dual Output CAN Valve Controller can be used to operate two proportional or on/off solenoid valves, with the ability to accept a voltage, current, resistive, digital, frequency or PWM input.

Clean diesels

February 21, 2012

Perkins has unveiled its first Tier 4 Final emissions compliant engines. The new 400F meets Tier 4 Final/Stage IIIB regulations and is said to be well-proven due to extensive testing.

John Deere's emissions solution

February 21, 2012

John Deere Power Systems says that its new PowerTech 13.5litre engine meets the Tier 4 Interim/Stage IIIB emissions legislation, along with the firm's latest 6.8litre and 9litre variants launched earlier.

Magnetic filtration units increase efficiency

February 21, 2012

One of the USA’s largest and best-known dealers for Caterpillar off-road vehicles, Whayne Supply, has teamed up with a small UK engineering company, Magnom, to introduce magnetic filtration units that have been shown to increase operational efficiency and decrease downtime.

DEUTZ upbeat about full-year results

February 20, 2012

German engine manufacturer DEUTZ is significantly raising its results forecast for 2010 because “the strong growth that has characterised business in recent months continued in the third quarter.”