JS141HD JCB excavator specs & Dimensions (2019 - 2020)

Technical Support Service

Our Technical Support Service provides instant access to factory expertise, day or night, while our Finance and Insurance teams are always on hand to provide fast, flexible, competitive quotes.

Assetcare Services

JCB Assetcare offers comprehensive extended warranties and service agreements, as well as service-only or repair and maintenance contracts. Irrespective of what you opt for, our maintenance teams around the world charge competitive labour rates, and offer non-obligation quotations as well as fast, efficient insurance repair work.

The sum of its parts.

Our engine is tried and proven; we’ve built 450,000 DIESELMAX engines since 2004. To ensure similar longevity; the JZ141’s EcoMAX T4F/Stage IIIB engine has been tested for 110,000 hours in 70 different machines across the toughest applications and environments around the world.

EcoMAX efficiency.

Our proven EcoMAX T4F/Stage IIIB engines are highly fuel efficient, saving you money. This is partly due to the fact that EcoMAX produces high torque at just 1500 - 1600 rpm, making for improved fuel-efficient matching of the hydraulics. To reduce noise pollution from unnecessary air flow, the JZ141’s engine-driven cooling fan has a proportional control system, maintaining optimum fan speed. Variable power bands allow you to tailor performance, and therefore economy, to specific tasks.

Saving you time and money.

Because the EcoMAX engine doesn’t need exhaust after treatment, it doesn’t require costly heat-resistant lube oil, a DPF, or any DEF/AdBlue. We’ve eliminated the need for a visibowl style pre-cleaner on the JZ141 with our new optional scavenger filtration system. This uses suction from the cooling fan to remove heavier particles from the induction system. The innovative recalibration option allows EcoMAX to run on lower grade fuels. This means your JZ141 can be resold across different territories, which improves residuals. JCB’s In-Cab Monitor checks engine oil levels, coolant, and system errors on start-up.

Productivity and cost benefits

By providing information like idle time monitoring and machine fuel consumption, JCB LiveLink helps reduce your fuel usage, saving money and improving productivity. Machine location information can help improve efficiency and perhaps even reduce insurance costs.

Always in total control.

Simultaneous tracking and excavating is smooth and fast with an intuitive multi-function operation. Proportional controls offer you precise command over attachments and in tasks where you need to perform fine adjustments. JCB’s innovative hydraulic regeneration system means oil is recycled across the cylinders for faster cycle times and reduced fuel consumption.

Access all areas.

All filters on a JZ141 are easily accessible thanks to the large bay doors that open wide and provide unobstructed access. 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 cooling pack has increased in size, and the air condition condenser unit can be swung out for great access when cleaning all cooling packs. A repositioned valve block is now far easier to access, despite more compact dimensions. All new hose routing from the valve block has been designed with reliability in mind.

New and improved.

To make life even easier for you, we’ve revised the filter layout on the latest JCB JZ141, and reduced the number of fuel filters to two. Service access is now better than ever and a fuel shutoff tap as standard ensures downtime is reduced still further. An all-new step layout has improved access to the upper structure. The main valve block is located under the steps so you can inspect it very easily. The JCB EcoMAX engine can also be reached through the counterweight, via a detachable panel, providing greater engine access.

Boom and dipper

A JCB JZ141’s reinforced boom and dipper is made of high strength steel, with internal baffle plates for long life durability. Our advanced manufacturing and assembly processes produce high precision premium quality assembled components.

Built to last

The high-strength undercarriage of a JCB JZ141 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. The JZ141’s high-strength rigid upper frame provides maximum durability and support, while its stiff durable door design offers you added strength and rigidity. The JZ141 has a redesigned dozer blade design with a deeper section increasing stiffness and durability.

A great place to work.

The JZ141 creates a quieter working environment inside and out. Because we’ve reduced noise levels to 70dB(A) inside and 99dB(A) outside, you can use the machine at any location, any time. JCB cabs use 6 viscous rubber mounts to minimise noise and vibration. The positive pressure cab keeps out dirt and dust. JCB’s climate control option offers a precisely controlled cab temperature with fresh or recirculated air. Demisting/defrosting functions keep a JZ141’s front window clear. There’s a spacious luggage tray behind the operator’s seat. A large floor area with large high grip pedals gives easy and precise tracking. The JCB JZ141 is now available with the Supreme seat, featuring air suspension, lumbar support, and a fully adjustable headrest. The supreme seat also includes ventilation to keep you cool on hot days and a heater for colder conditions.