Case IH has unveiled its new model line-up of Magnum tractors, with engine power ratings of 250hp to 380hp available. The top model, the Magnum 380, has a maximum power of 435 hp when in power boost mode.
The new Magnum features the 8.7-litre Cursor 9 engine from FPT Industrial, which is equipped with the Hi-eSCR system and meets European Stage IV exhaust emission regulations. The Hi-eSCR system is a further development of the SCR solution used for Stage IIIB. It has proven very successful with simplicity of design, great fuel efficiency and with a best-in-class engine oil change interval of 600 hours.
On all models − except the smallest 250 − the wastegate turbocharger is replaced by an electronically variable geometry turbocharger. This helps the engine power and torque characteristics at lower engine speeds with a peak torque of 1,850Nm between 1,300 and 1,400 rpm on the Magnum 380 model.
The new Magnum range offers a wide range of transmission options including Full Power Shift and CVX in both 40km/hr eco and 50km/hr versions. With efficiency in mind, the Magnum CVX transmission has four mechanical ranges, providing more mechanical efficiency than other transmissions with fewer ranges; this design allows for 50km/hr at 1,400 rpm reducing costs during transport operations. The Magnum includes Automatic Productivity Management (APM) used on other Case IH CVX tractors, and the dual hand throttle enabling the operator to set minimum and maximum engine speeds.
The Magnum CVX transmission is easy to use with seamless power transfer from 0-50km/hr without the need of a lever or switch. The operator can also pre-set three adjustable target speeds within this speed range to set the optimum speed for a given operation. Active Hold Control is a feature that prevents the tractor from rolling back when stopping on a hill, and which allows for pulling away again without having to use clutch or brakes. To reduce operator fatigue, Headland Management Control (HMC) allows the operator to record headland functions, thus making repetitive field applications as efficient as possible.
The new Magnum takes a different look to the previous generation of Magnum tractors with a new roof design including an increased number of working lights making the biggest visual change. In addition, the engine air intake system has been relocated to the left hand cab A-post area for better air cleaning performance in dusty environments, as air at the top left corner of the cab is the most dust and dirt free due to engine cooling fan dynamics.
More visually-subtle changes will also be noted on the left with completely new fuel and DEF tanks with padlock-type caps that have been styled into the design to give the tractor a higher-quality look. On the right, the steps have been moulded into the fuel tank for ease of access to clean cab windows. Integrated handrails aid in ascending the steps and provide support and stability once the top of the sturdy platform covering the right tank has been reached.
Operator comfort and efficiency have not been forgotten either. New features include an improved 360-degree lighting package with 14 LED and three HID strategically placed working lights which increase the lighting capacity by 60 per cent and allow for comfortable and safe night-time operations. An improved high-end leather seating option with both heated and ventilation options are coupled to an updated Multicontroller with improved comfort and backlit buttons.
The latest Surveyor cab provides a space of 3.1 cubic metres – roomy and comfortable with 6.4 square metres of glass providing 360-degree visibility and an industry-leading 67 dBA cab noise level, allowing the operator to make any phones calls via the fully integrated Bluetooth radio.
The Magnum has pulled out all the stops with its five point suspension package. Front axle suspension with 100mm of travel for keeping all your tires on the ground is crucial for stability and efficient performance of your tractor. The cab suspension reduces vibration, and stabilises the cab front-to-back as well as up-and-down. Five settings for optimum ride quality are available, and a semi active seat automatically controls the damping of the seat inside the cab. Suspension is provided when carrying implements on the road by a ride accumulator for the front linkage and automatically on the rear linkage.
These latest Magnum tractors will be available from the third quarter of 2015.
For more information visit: www.caseih.com.
