JCB launch new compact wheel loader
New JCB 403 combines high-quality powertrain and new cab design for increased performance and comfort
JCB have introduced a brand new compact wheel loader that combines high-quality powertrain components with a new cab design, control features and layout. The JCB 403 is a 2.5-tonne articulated chassis wheel loader, capable of working efficiently in confined locations.
With parallel lift, hydraulic attachment pin operation and joystick hydraulics and transmission control all as standard, the 403 is a well-equipped compact loader. It is powered by a fuel-efficient Kubota diesel engine (36hp) that delivers 92Nm of torque.
The hydrostatic transmission offers two speed ranges to suit different applications and situations. High torque and fine speed control are the main characteristics of the ‘low’ transmission range – essential for digging into materials and for precision control and placement of loads, whilst maximum acceleration to a top speed of 20km/h (or 30km/h as an option) is provided by the ‘high’ transmission range, for moving around site and travelling to the working area.
An inching control, operated by the brake pedal, allows the operator to draw on the loader’s hydraulic power to breakout and lift materials without causing unnecessary wear to the braking system and transmission.
On the move, power and torque are channelled through robust ZF axles with open differentials, or optional manually operated differential locks front and rear for machines frequently used in difficult ground conditions.
Operators have a choice of loader arms: the standard design is said to provide an adequate all-round combination of breakout force, lift capacity and a load-over height of 2.6m; while the extended arm option provides a lift height of 2.8m for stacking and loading into high-sided bins or trailers.
The machine delivers a capable performance, with a payload of 610kg (521kg with long arms) and a full turn tipping load of 1,219kg (1,041kg). A range of quick-hitches is available with hydraulic pin locking for attachment changeover from the driver seat, while a two-stage electronic isolation system that prevents inadvertent release of attachments.
The JCB 403 uses a new ROPS/FOPS cab to provide all-round protection from the elements, dusty working environments and potential hazards. The fully glazed structure makes the most of the new loader’s dimensions to provide ample working space for operators and there is easy access through a large door with grab handles and steps. With the new cab fitted, the machine remains under 2.2m in height and only 1.1m wide when narrow tyres are fitted, allowing it to access the tightest confines on site.
Daily checks and routine servicing can be carried out beneath a one-piece canopy that hinges rearwards to give clear access to either side of the engine bay. Together with the engine coolant radiator, all major components are protected by a cast counterweight styled to match the bigger machines across JCB’s wheel loader range.
