The JCB JS190 is in the 19.5 ton category of our range of heavy tracked excavators. It’s engineered with exceptional strength, productivity, efficiency, comfort, safety and ease of maintenance. A closed box section revolving frame increases strength and reduces stress. It also makes these excavators highly resistant to impact damage. We’ve used strong parts too – premium industry standards in fact. Meanwhile, this excavator is powered by the highly efficient Tier 4 Final compliant JCB EcoMAX engine. The benefits of the JS190 series of tracked excavators don’t end there either.
Trained and skilled service technicians for all models.
OEM parts and accessories for every model.
Equipment you need, exactly when you need it.
We use Finite Element Analysis with extensive rig and endurance testing to make these 360 excavators last longer. A JCB JS190’s reinforced boom and dipper is made of high tensile strength steel, with single piecewrapper plates and internal baffle plates for long life durability.
The high-strength undercarriage of a JS190 19.5 ton excavator is of a fully-welded X-frame construction for long-term durability even in the most demanding applications, and the rigid upper frame provides maximum durability and support.
The turret on JS190 tracked excavators is then welded to both the upper and lower undercarriage frames, and stiff, durable doors provide further strength.
Our Tier 4 Final compliant JCB EcoMAX motor produces high torque at low revs for great efficiency.
There’s a massive 97kN bucket tearout for superb productivity, and the JCB JS range quickhitch system makes attachment changing fast and easy.
Simultaneous tracking and excavating is smooth and fast with an intuitive multifunction operation, and four operating work modes allow a JS190 excavator operator to tailor performance to any application. Auto, Economy, Precision and Lifting modes provide very different optimized settings.
Maximum productivity, minimum spend
JCB’s tracked excavators use hydraulic regeneration to recycle oil across the cylinders for faster cycle times and reduced fuel consumption.
Auto-idle technology automatically reduces engine speed when hydraulics aren’t in use.
Cushioned boom and dipperends prevent shock loadings, protect your machine and increase operator comfort, while 6 viscous rubber mounts minimize noise and vibration.
A 70/30 front windshield split for a clear view of the front right track, plus a large laminated glass roof window provide this 19.5 ton excavator with exceptional all-round visibility.
To keep everything under control, JCB JS190 tracked excavators have a balanced slew and electronic/hydraulic controlled slew braking. Function switches are easy to reach and include the heater and climate control panels, while the side unit doubles as part of the immobilizer code selector.
A comfortable favorite
JCB JS190s have a spacious storage behind the operator’s seat.
A new SMART controller keeps tabs on functions and inputs during different working modes.
A large floor area with large high grip pedals gives easy and precise tracking.
Demist/defrost keeps a JS190 front window clear.
Hoods open and close easily with gas-assisted cylinders, and the service bays are large and wide for good access. 1000-hour boom and dipper greasing intervals and a 5000-hour oil life provide maximum uptime on these 360 excavators. Grease points are centralized on a JS190 19.5 ton excavator too, for safe and easy access to high level pivots. Likewise filters (engine oil, hydraulic oil and fuel).
Because they’re mounted side by side, the JS190 tracked excavator’s engine radiator, hydraulic cooler and intercooler can be serviced individually and cleaned easily.