As contractors seek reliable, cost-effective, and versatile equipment, the JCB JZ140 stands out as a preferred choice for various job sites, from urban projects to heavy-duty excavation tasks.
JCB’s 14 tonne excavator, the JCB JZ140, has more than made a name for itself in the construction and excavation industries.
Known for its reduced tail swing design, this machine offers enhanced maneuverability, making it ideal for working in confined spaces without compromising on performance.
Equipped with a fuel-efficient engine, advanced hydraulics, and a comfortable operator cabin, the JZ140 provides the perfect balance of power, precision, and efficiency.
But let’s take a closer look at the features.
Less servicing, more service
The banked greasing feature makes servicing faster and more straightforward. Because the JCB JZ140 excavators’s EcoMAX engine doesn’t need exhaust after treatment, it doesn’t require costly heat-resistant lube oils.
A revised filter layout means that this excavator’s engine oil, hydraulic oil and fuel filters are centrally located for fast, straightforward servicing. The air filter is also easy to find, and has a double-element construction to simplify cleaning.
The engine radiator, hydraulic cooler and intercooler are mounted side-by-side, so they can be serviced individually yet cleaned easily.
JCB’s In-Cab Monitor checks your tracked excavator’s engine oil levels, coolant, and system errors on start-up.
Unlike most Tier 4i engines, JCB EcoMAX doesn’t use a Diesel Particulate Filter (DPF) or SCR, saving additional running costs.
The innovative recalibration option allows EcoMAX to run on lower grade fuels. This means the JCB 14 tonne excavator can be resold across different territories, which improves residuals.
Strength in depth
A JCB JZ140 excavator’s reinforced boom and dipper is made of high tensile strength steel, with internal baffle plates for long life durability.
In addition, heavy-duty wear strips are fitted at the dipper end for increased durability.
Advanced manufacturing and assembly processes produce high precision premium quality assembled components.
The best components in the industry are used, including a JCB EcoMAX engine, Berco running gear, Kawasaki pumps and Kayaba main control valves.
The high-strength undercarriage of a JCB 14 tonne tracked excavator uses a fully welded X-frame construction for long-term durability even in the most demanding applications.
A closed box section revolving frame increases strength and reduces stress. It’s also highly resistant to impact damage to cope with the kind of harsh life expected of any excavator.
The JCB JZ140 tracked excavator’s high-strength rigid upper frame provides maximum durability and support, while its stiff durable door design offers you added strength and rigidity.
Reduced swing, increased safety
A reduced tailswing configuration is perfect for working in urban environments or where space is at a premium.
In short, because the JCB JZ140 excavator’s tail movement is easier to predict and control, safety and operator confidence are increased significantly.
This tracked excavator is tailor-made for applications like urban building sites, motorway work, house building, forestry, utilities, railways and commercial buildings.
The JCB excavator is fitted with a rear-view camera as standard, and you can choose to add a side-view unit.
An all-new step layout has improved access to the upper structure. The main valve block is located under the steps so it can be inspected very easily.
A 70/30 front screen split gives JCB 14 tonne tracked excavators excellent front visibility. A clear view of the front right track provides easy, safe trench digging and manoeuvring.
Performance and productivity
JCB’s all-new easy-to-use quickhitch system makes attachment changing quicker and easier, and is purpose-designed for the JS tracked excavator range.
A standard dozer blade increases versatility when you’re grading. Choose the optional rubber street pads and the excavator can be used on sensitive ground like tarmac without causing damage.
Simultaneous tracking and excavating is smooth and fast with an intuitive multifunction operation. Proportional controls offer you precise command over attachments and in tasks where fine adjustments are needed.
A JCB 14 tonne excavator is a solid, stable work platform for fast cycle times, while a massive 92kN bucket tearout – with correspondingly fast cycle times – makes this excavator productive in all applications.
Comfortably superior
The 7″ colour multi-function display is easy to read in all light conditions, providing instant operational information, and has a customisable home screen.
The new tool select system — fitted as standard — allows the operator to set up the single direction auxiliary and hammer circuit to match the flow requirements.
The selected flow is achieved by automatically adjusting the engine revs when the hydraulic service is operated.
JCB SMART Control gives access to variable working modes with a manually selectable High Plus mode for ultimate productivity.
The JZ140 creates a quieter working environment inside and out. Because noise levels have been reduced to 72dB(A) inside and 99dB(A) outside, the excavator can be usedd at any location, any time.
This cab uses six viscous rubber mounts to minimise noise and vibration, while a climate control option offers a precisely controlled cab temperature with fresh or recirculated air.