HMI Solutions for Construction Machinery

The Core Functions of Our HMI Solutions

• Intuitive Machine Control: By using ergonomic joysticks, thumbwheels, and tactile pushbuttons, the complexity of machine operation is reduced. Clear haptics and understandable symbols minimize familiarization time and lower the risk of operating errors.
• Real-time Status Monitoring: Integrated displays provide continuous feedback on engine performance, hydraulic pressure, fuel consumption, and maintenance intervals. This enables proactive maintenance and prevents unplanned downtimes.
• Integrated Safety Mechanisms: Our HMI systems combine functional safety through emergency stop switches, optical alarm messages, and monitoring sensors that actively protect the operator and the environment.
• Data Analysis and Telematics: Modern interfaces collect operational data to optimize machine performance and improve construction site logistics.

Technical Specifications for Heavy-Duty Use

Construction machinery operates in environments characterized by dust, mud, extreme vibrations, and wide temperature ranges. ALDERS’ electromechanical components meet the highest industry standards:

• IP Protection Ratings: Protection classes up to IP67 and IP69K ensure full functionality even with high-pressure cleaning and permanent contact with abrasive media.
• Technology: Use of contactless Hall-effect technology in joysticks for wear-free precision over millions of switching cycles.
• EMC Immunity: High electromagnetic compatibility to ensure signal integrity in networked digital systems.
• Robustness: Shock and vibration resistance according to military benchmarks (MIL-Specs) to maintain the integrity of control elements under massive mechanical influences.

Complete HMI Solutions: The Synergy of ALDERS, AIS, and OTTO Controls

A key unique selling proposition of ALDERS electronic GmbH in the field of construction machinery is the offering of complete HMI solutions. In close cooperation with our partner Advanced Input Systems (AIS) and OTTO Controls, we develop fully integrated systems.

Important Note for System Integrators:
Components from AIS are offered exclusively as comprehensive complete solutions through ALDERS. This means for you:

1. Complete Integration: You do not receive a conglomeration of individual parts, but a technologically coordinated complete system consisting of displays, keyboards, and control elements.
2. Customized Engineering: Each solution is individually tailored to the specific requirements of your machine type and the available installation space.
3. Highest Reliability: As all components are validated within the system network, we guarantee superior failure safety and longevity of the entire human-machine interface.

Benefits for Manufacturers and Operators of Construction Machinery

The decision for high-quality HMI systems from ALDERS offers significant economic and operational advantages:

• Increased Efficiency: Precise control elements allow for faster work cycles and increase the daily material turnover on the construction site.
• Enhanced Occupational Safety: Intuitive interfaces and clear warning signals reduce accident risks and protect valuable investment goods.
• Reduced Operating Costs: Through early error diagnosis and robust hardware, expenses for repairs and maintenance (Total Cost of Ownership) decrease.
• Sustainability: Durable components extend the life cycle of machines and support modern, fuel-efficient operating modes.

ALDERS is your competent partner for the conception and delivery of future-proof HMI solutions in the construction industry. We accompany you from the first design phase to the series delivery of your construction machinery.