JS290 NLC JCB excavator specs & Dimensions (2008 - 2017)

All the attachments you need

The JS220's outstanding power, precision control and dipper range make it perfect for a number of environments, from extracting trench boxes to removing sheet piling. For each job, the right tool is needed, and JCB offers a wide range of easily changeable attachments, with different bucket types, hammers, crushers and more.

Selector grabs

The new selector grab range from JCB attachments includes a complete range of seven separate models to mount on both mid-range and heavy-line excavators within the 6-46 tonne range. The new line-up of sorting and demolition grabs provide the perfect solution for jobs involving selection and handling duties. Common applications include industries such as demolition, recycling and any job requiring the handling of waste materials.

Ground-level access

Service access on the JS290 is excellent. A hinged belly plate makes getting to the engine sump very simple and there is a quick-fit drain pipe for use on engine-oil and fuel-tank drain plugs. All the steps and top covers are fitted with non-slip, heavy-duty panels. With the new Tier 3 engine comes true ground-level servicing, including a digital display as part of the in-cab AMS for engine oil checks, and remote engine oil and fuel filters. Ground-level servicing not only reduces downtime but is much safer for technicians working in the field.

Optimum cooling performance

The JS290's Isuzu engine is designed for longevity and is helped by a bank of high-performing radiators mounted side by side. One is for the engine coolant, while a separate section is for the engine's intercooler. A third section is designed for keeping the hydraulic oil cool. Keeping the engine at the optimum temperature helps maintain performance and reduce downtime. The coolers are easily maintained, accessible via swing-open doors.

Quickhitches

For faster attachment changeover times, resulting in maximum machine and operator productivity, JCB offers a choice of easy-to-use quickhitches:Mechanical quickhitch Featuring a screw locking mechanism complete with a lock plate cover over the screw head. Comes with owner's manual and appropriate safety certificate.MPG quickhitch Featuring easy hydraulic operation from within the cab and, for additional safety, a hydraulic check valve and manual locking pin. Also allows bucket mounting in face shovel mode.

Multiprocessor

Available with universal or steel shear jaws, the JCB multiprocessor features hydraulic speed valves to reduce cycle times and ram guards to protect piston rods. The twin-ram, single-jaw pivot design eliminates displacement forces and 360° hydraulic rotation is achieved with break back protection.

Cushion control

The ends of the main boom and dipper arm hydraulic rams are cushioned to prevent shock loadings, protecting your machine and making it more comfortable to operate. For convenience and efficiency, the cushion control is always on until deactivated. Deactivating cushion control gives faster cycle times for maximum productivity.

Modern design

The JS290's modern design incorporates superb damage protection as standard: curved side skirts and a big clearance over the tracks reduce damage to the superstructure; guards shield the undercarriage from debris; and cushion control on boom and dipper services reduces wear and tear on machine parts.

Buckets

All JCB buckets are designed for maximum performance and durability:Heavy-duty buckets: Additional weld-in Esco sidecutters assist breakout force, protecting the bucket shell and extending bucket life. Side shrouds and a double-skinned shell provide additional protection, and side plate reinforcements increase strength and rigidity.Scoop buckets: Featuring a 100% fill factor design for higher productivity, and class-leading tear out force from the low profile design and sunken pins, with no interference with boom or cab. Choose from general purpose, heavy-duty, and extra heavy-duty.Grading buckets: Side reinforcement plates offer additional strength and rigidity while drainage holes reduce weight during operation.

Superb operator environment

As with all the models in the JS Auto range, meticulous attention to detail has been applied to every inch of the JS290’s cab. It is JCB’s most stylish and well designed cab to date, with everything from the comfortable seat and servo controls positioning to the handy radio mute button; all created for maximum ease of use and comfort.

Ergonomic, practical, comfortable

A comfortable, fully adjustable seating position reduces operator fatigue while the high-backed suspension seat (as standard) provides excellent support. Behind the seat is a practical, net-covered shelf that is large enough for a lunch bag. A huge door provides easy access to the cab, with a completely flat floor suitable for easy cleaning.

ISO servo controls

All controls are clear and easy to use. The excavator boom and dipper are servo-lever operated to ISO control pattern, independently adjustable to the seat. The joystick-mounted track gear selection makes changing travel speed easier, while the engine speed is controlled by a dial-type throttle plus servo-lever-mounted, one-touch idle control or selectable auto-idle with adjustable time delay. Secondary control switches are banked to the side of the levers, so there is no need to turn around to activate the controls.

Climate control

Excellent heating and ventilation ensure ideal working conditions. Variable blower speed, temperature, and recirculation controls are all well marked out and simple to use. An optional climate-control system and heated, air-suspended seat are also available.

All-round visibility and optimum performance

Thanks to the large glass areas and carefully designed front, side, and roof lights, operators can enjoy excellent digging, loading, and positioning visibility – even in conditions that demand close working. Inside the cab, all major functions are controlled by JCB’s Advanced Management System (AMS). This on-board computer ensures maximum productivity at minimum operating cost by matching the engine and hydraulic system output to operator demand.

Gas-strut-assisted front window

The JS290 cab presents a clear view overhead, enhanced by the positioning of the wiper motor. The front screen is very smooth to operate. The lower screen stores easily and securely within the top screen frame, while the complete front is gas-strut assisted for fast and convenient use. A roller blind protects from glare through the front or top screens.

Large wiper area

The upper-screen, parallelogram-shaped wash wiper ensures a large, excellently wiped area for maximum visibility. The wiper motor is fitted in the left-hand side of the roof screen to avoid obstructing views of the bucket.

Excellent visibility to left and right

With no obstructive cab structures to get in the way, there is high visibility of both tracks, particularly to the edge of the front right track. To the rear, the new, sleek low-level engine cover also gives excellent visibility.

Clear and easy to use

The JS290 has four working modes for maximum control and efficiency, all available at the touch of a button. The AMS monitor itself is compactly designed with a clear, easy-to-use interface, featuring: antiglare screen, clock, message display area, power mode indicator, operational hours display, warning lamps, track gear indicator, and gauges for fuel, water temperature, and hydraulic temperature.

Hammermaster

Every JCB hammer boasts: a long piston stroke for increased breaking performance; an auto-stop function to eliminate damage to the breaker from idle blows; energy recovery for enhanced performance; JCB autoregase fitted as standard; and a durable housing incorporating a heavy-duty rock claw.