CablePrice has introduced six new models of Hitachi ZW-7 wheel loaders from ZW140-7 to ZW310-7 to the NZ market
CablePrice has introduced six new models of Hitachi ZW-7 wheel loaders from ZW140-7 (two-cubic-metre bucket) to ZW310-7 (4.5-cubic-metre bucket) to the New Zealand market.
“The new models have been the result of years of dedicated research and development that have led to a machine range that’s ready for the future,” says Murray Wilkinson, product manager — Hitachi excavators and wheel loaders.
Comfort, safety, environmental performance
The new fully redesigned, spacious cab with additional sound absorption significantly reduces noise and vibration levels in the operator’s station. The air suspension seat and right-hand console with electric pilot control levers move in synch to not only improve control but also reduce fatigue.
The shape, size, and grip of the pilot control levers have been enhanced for ease of use and the fully adjustable armrests have been upsized by 40%. The pressurised cabin keeps the dust out, along with roof handrails and steps to help the operator clean the external cab windows safely.
“Hitachi has thought of everything, even the operator pedal angle has been adjusted to a more natural position to ensure optimum comfort,” says Murray.
Obstacle detection
All models include several new safety features, such as the Aerial Angle 270-degree bird’s-eye camera system, which gives a wide aerial view of the job site. In addition, a rear obstacle detection system is fitted to provide an audible warning to alert the operator of risks of rear collision, which includes braking assist on the ZW140-7 and ZW160-7 models. Premium LED work lights allow the operator to work more confidently and productively in poor lighting conditions.
Payload Checker
To help maximise productivity, the new Hitachi Payload Checker system assists operators in filling trucks to an optimum level more accurately. A ‘soft stop’ feature slows down the cylinder stroke at the end of its travel, so there’s no sudden shuddering and pitching to protect the machine and the operator’s comfort.
Approach Speed Control
Another new standard feature throughout the range is Approach Speed Control, which is designed for short loading cycles, where the operator sets a maximum speed, depending on the distance they need to travel. The controlled speed can also transfer more power to the hydraulics at the front for lifting. The major benefit for the feature includes reduced axle thermal load, reduced brake wear, and less operator fatigue.
Heavy load control
Careful consideration has also been given to the type of job and material being handled and the operator’s skill or preference. For more control with heavier loads, operators can slow down the speed of the front attachment or speed it up with lighter material to improve productivity.
“The adjustments are all accessible from inside the cab and also allow less experienced operators to build their confidence, reducing the risk of damage to machinery, hoppers, or trucks, along with creating an overall safer working environment,” says Murray.
Plain English alerts
Specific visual plain English alerts provide detailed guidance for any function settings or warning messages, allowing operators to maintain focus on their tasks and rectify any issues more easily.
For example, if the machine is low on a particular fluid, the system will display information on the sub monitor: ‘hydraulic oil is low, please refill’, rather than just a sound or flashing light.
The system also provides daily inspection reminders on the cabin’s high-resolution monitor.
Fleet management
Right: The well-designed console combines functionality and ease for seamless operation
Hitachi’s telematics system Owner’s Site and ConSite allows the operator to receive reports and alerts via an app (Consite Pocket) on their phone, providing added peace of mind for operators and fleet managers.
“All of the features help ensure productivity is maximised, although that’s not worth much if the operator does not enjoy the experience of being in the cabin every day,” says Murray.
For more information, visit cableprice.co.nz