Benefiting from our latest Command Plus cab, the new JCB 437 wheel loader is built to be strong, reliable and all-day comfy. As a key part of the on-site process, it's also designed to perform great feats of productivity, offering superb performance without the time-consuming inconvenience of a DPF
Max Engine Power 136KW
Bucket Capacity2.4m3
Max. Operating Weight15313kg
By introducing Command Plus, we're now able to add best-in-class comfort, visibility, ergonomics and quietness to the numerous other benefits of this wheel loader. Those benefits include superior serviceability, safety and a whole lot more.
The JCB 437 wheel loader's Auto Idle feature returns the engine to 700rpm after 30 seconds of inactivity. Eco Mode caps engine speed at 1800rpm for reduced fuel consumption. Productivity nonetheless remains formidable.
A hydraulic cooling fan automatically reacts to ambient temperature and adjusts the fan speed to optimise energy and reduce fuel consumption. An additional benefit of this setup is lower noise levels.
Our torque lock-up 5-speed transmission option gives 100% efficiency in gears 2 to 5 for improved fuel consumption on your wheeled loading shovel. Closer gear ratios provide lower engine speed in each gear.
Wheel speed braking means brakes rotate at the same speed as the wheels for heat and drag reduction, as well as improved economy. Unloaded spool valves in the valve block, meanwhile, mean that arms lower under gravitational forces, improving efficiency.
It's easy to get to the engine on a new JCB 437 wheel loader with a large automatic opening single-piece bonnet. Accessing the diesel and DEF tanks is similarly straightforward via the lockable grille at the rear of the machine.
Heating and ventilation filters are conveniently located behind an external access panel. You can check washer fluid level, engine oil and coolant from inside the cab, with all other routine checks and grease points located at ground level.
A cyclonic engine fan scavenge filter provides four times the filtering capacity of a standard air filter. It's a longer life system, with fewer components and a higher level of efficiency, making for better engine protection.
Powerful twin variable displacement piston pump hydraulics can circulate a massive 264 l/min for fast cycle times and excellent multi functioning capability on the JCB 437 wheeled loader.
The Cummins QSB 6.7-litre engine achieves maximum engine power (136Kw) and peak torque (841Nm) at low revs for excellent response. A variable geometry turbo gives increased performance at low engine speed for improved cycle times and tractive effort.
The JCB 437 wheel loader's articulation joint has a heavy-duty box section, a heavy-duty centre pin and oversized bush, as well as twin taper roller bearings on the bottom box joints. This setup can easily tolerate vertical and horizontal loadings.
Finite element analysis, as well as extensive endurance and rig testing ensure superior structural strength and durability. Cold cell testing guarantees starting performance down to -20°C.
High tolerances and accurate location of pins and bushes are assured with JCB's precision machining techniques. State-of-the-art manufacturing processes like robot machining, precision paint technology and innovative assembly techniques help to achieve the very highest levels of build quality.
A solid cast rear counterweight protects the rear of your JCB 437 wheel loader “ including the rear lights and cooling pack “ from damage. Hoses are neatly routed and clamped through the articulation joint, well away from any pinch points.
