The 4-wheel steer JCB 4CX is the largest backhoe model we produce, and this latest incarnation really is a product of our 60-plus years as backhoe market leader, bearing a host of performance, comfort, safety and efficiency improvements. Like our award-winning EcoMAX T4 Final compliant engine, which meets Tier 4 Final legislation without bulky DPF; compact installation provides uncompromised visibility and maneuverability. The 4CX-15 super also has high ground clearance and 4 equal-sized wheels, so it can tackle terrain unlike any other backhoe.
- LOAD HEIGHT – STD13 ft, 3960 mm
- REACH FROM SWIVEL – STD19.4 ft, 5920 mm
- DIG DEPTH – STD16.2 ft, 4950 mm
- REACH AT LOAD HEIGHT – STD6.5 ft, 1980 mm
- TRANSPORT LENGTH24.5 ft, 7470 mm
- TRANSPORT WIDTH7.7 ft, 2350 mm
- TRANSPORT HEIGHT12.8 ft, 3890 mm
- WHEELBASE7.6 ft, 2310 mm
- GROUND CLEARANCE1.1 ft, 340 mm
- CLEARANCE AT MAX DUMP HEIGHT8.8 ft, 2690 mm
- REACH AT MAX DUMP HEIGHT2.8 ft, 860 mm
- DIG DEPTH7.9 in, 200 mm
- GROSS POWER100 hp, 74.6 kw
- NET POWER97.6 hp, 72.8 kw
- DISPLACEMENT268.5 cu in, 4.4 L
- POWER MEASURED @2200 rpm
- TORQUE MEASURED @1300 rpm
- NUMBER OF CYLINDERS4
- NET MAX TORQUE307.6 lb ft, 417 Nm
- OPERATING WEIGHT 2WD17579 lb, 7973.7 kg
- MAX WEIGHT18765 lb, 8511.7 kg
- FUEL CAPACITY42.3 gal, 160 L
- HYDRAULIC SYSTEM FLUID CAPACITY33.5 gal, 127 L
- OIL SYSTEM FLUID CAPACITY4 gal, 15 L
- COOLING SYSTEM FLUID CAPACITY6.1 gal, 23 L
- TRANSMISSION FLUID CAPACITY4.2 gal, 16 L
- FRONT AXLE FLUID CAPACITY4.2 gal, 16 L
- REAR AXLE FLUID CAPACITY4.2 gal, 16 L
- TURNING RADIUS15.1 ft, 4600 mm
- TIRE SIZE FRONT – 2WD / 4WD16.9-24 R4 12 ply
- REAR TIRES SIZE 2WD/4WD16.9-24 R4 12 ply
- OPERATING VOLTAGE12 V
- ALTERNATOR SUPPLIED AMPERAGE95 amps
- TYPEJCB powershift,
- NUMBER OF FORWARD GEARS4
- NUMBER OF REVERSE GEARS4
- MAX SPEED – FORWARD22.5 mph, 36.2 km/h
- MAX SPEED REVERSE22.5 mph, 36.2 km/h
Because EcoMAX doesn’t use exhaust after-treatment, it doesn’t need costly heat-resistant lube oils or AdBlue, saving servicing costs. And, because EcoMAX can be adapted to run on lower-grade fuels, backhoes are resalable across different territories, which boost residuals.
JCB 4CX 15 Super engines are tried and tested. We’ve built 200,000 Dieselmax engines since 2004, and we’ve tested EcoMAX for 110,000 hours in 70 different machines across the toughest applications and environments.
For ultimate loading performance, productivity and roading efficiency, the JCB 4CX 15 Super’s EcoMAX engine delivers as much as 109 hp (81 kW) and 381 ft. lbs. (516 Nm) of torque.
JCB’s unique TorqueLock system is standard-fit on all 109 hp (81 kW) powershift 4CX 15 Super models. Combined with our optional 6-speed Autoshift transmission, it can help save up to 25% on fuel and 10% on road travel time.
An optional limited slip differential gives a JCB 4CX 15 Super superior traction and performance, as well as reduced tire wear.
The 4CX 15 Super JCB backhoe loader is fitted with EcoRoad technology to provide the highest efficiency and productivity levels when roading. Fuel consumption is reduced, while machine speed and working area are increased by up to 10%.
The JCB 4CX 15 Super has 3 modes of 4-wheel steering and a large 1.1 m å_ shovel capacity for exceptional on-site productivity.
Our 6-speed autoshift transmission with floor mounted kickdown switch provides great pulling power on the 4CX 15 Super.
There’s more tractive effort at the 4CX 15 Super’s pile than ever, thanks to new variable flow pump power management and the new JCB EcoMAX engine.
The 4CX 15 Super’s 4-ram self-leveling loader automatically adjusts the shovel on both the raise and lower cycle without any need for manual adjustment. It also provides unhindered front shovel visibility, especially when loading at height.
The optional combined hammer and bi-directional circuit provides optimized low-flow and high-flow hydraulic power with low back pressure for great attachment versatility.
JCB’s new hydraulic quickhitch makes attachment changing on the 4CX 15 Super quick, safe and compliant with current and future legislation.
At the loading end of the JCB 4CX 15 Super, our return to dig feature automatically resets the shovel into the loading position, and selectable transmission disconnect diverts maximum hydraulic power from the engine to the loader arms.
We use stress-relieved fabrication for the 4CX 15 Super’s boom – by heating materials to over 650°C for over 16 hours, we make sure the metal is evenly heated, doubling boom life.
The 4CX 15 Super’s pre-production testing regime included 100,000 loading cycles, 500,000 excavating cycles, 360,000 gear change cycles, extensive bump track testing to ensure structural integrity, and thousands of hours of endurance testing.
We also carried out extensive EMC (Electromagnetic Compatibility) testing on the 4CX 15 Super; this ensures that signals from mobile phones and radios don’t affect the machine in any way.
Every new JCB 4CX 15 Super is put through around 600 performance checks on the production line.
Our construction materials are tested to the limit by exposing them to extreme temperatures, chemicals, salt, oil and light. That way, we know they’ll survive the most hostile conditions.
For rigidity and hose protection, there are flat plate D-pressing loader arms on the JCB 4CX 15 Super.
The robot welded single-piece chassis on the 4CX 15 Super maximizes strength and minimizes weight.
Hydraulic hoses are approved to work down to -40°C and all JCB 4CX 15 Super materials are tested to extreme temperatures and exposed to chemical, salt, oil and sunlight to ensure maximum protection.
A JCB 4CX 15 Super cab is inspired by the automotive industry for familiarity. A heated air suspension seat, heated front windshield, and a hot beverage machine are just some of the quality features you can find within.
Ergonomic seat-mounted excavator-style controls – with optional excavator-style backhoe and loader servo controls – provide fingertip control, great comfort and excellent maneuverability.
For more comfort and less material spillage, the 4CX 15 Super’s Smoothride System (SRS) minimizes bounce during travel. You can quickly reset your shovel to the digging position with our return-to-dig feature too.
High back-off brakes reduce viscous drag during roading and re-handling, which improves economy by up to 1%.
The optional handheld tool circuit means you can increase versatility by using your 4CX 15 Super as a power source for handheld tools, such as drills, breakers, cutters and even water pumps.
JCB 4CX 15 Super backhoe loaders are quiet places to work, both inside and out – particularly the 109 hp (81 kW) models, which are the quietest in the industry.
Controls on the 4CX 15 Super Eco feature an LCD panel detailing machine hours, service information fuel level and system warnings. A 360° view through tinted windows aids comfort, productivity and safety.
Our innovative scoop design 1-piece rear windscreen allows JCB 4CX 15 Super operators to see right into the trench when excavating.
To make operators feel right at home in the 4CX 15 Super, they can opt for the standard-fit traditional manual control system, with a choice of 3 control patterns – JCB X, SAE+ and ISO+. There’s even an in-cab cool box.
Daily under hood checks are a thing of the past with the JCB 4CX 15 Super – all engine checks are done automatically by the CANBUS electronics engine management system.
Most Tier 4i engines use a Diesel Particulate Filter (DPF) or SCR, requiring additional AdBlue fluid level maintenance – EcoMAX doesn’t.
For an even more efficient backhoe experience, JCB’s new multi-functional instrument control panel can provide the 4CX 15 Super’s current and average fuel consumption, as well as service faults and critical faults.
The plastic fuel tank on a JCB 4CX 15 Super is completely rustproof to prevent rust forming in the tank, which protects the fuel injection system. The single-piece composite cab floor is also rustproof, with molded water channels.
The 4CX 15 Super’s power brakes utilize the existing hydraulic supply, reducing operator costs and daily service checks.
A large fuel tank means extended periods between fill ups for a longer, more productive working day.
Our new unique integral shovel street pads option prevents ground damage from your 4CX 15 Super and, therefore, costly repairs.
Power brakes allow efficient, safe stopping power with low pedal effort.
New rear light guards provide extra protection for your 4CX 15 Super backhoe on site.
JCB tractor backhoes have always had class-leading braking performance but the 4CX 15 Super takes this even further. Modeled on car brakes, our power brakes provide proportional braking throughout the pedal travel for superb control.
There’s a redesigned and lowered ergonomic brake pedal on the 4CX 15 Super, while full floating discs reduce drag, improve fuel economy and increase road speed.