Steelwrist has rolled out its next-generation tiltrotator control system, QuantumConnect, designed for an improved operator experience, easier installation and connectivity, and increased excavator productivity.
The modular system design and a pre-built integration wire harness eliminate the need for customization. QuantumConnect can be easily adapted to any excavator brand or model and is compatible with leading machine control systems suppliers, Steelwrist says.
The QuantumConnect platform includes:
- New A9 joysticks: Operators can choose between two or three rollers. The five-way mini joystick switch can be used to navigate various functions. A haptic vibration function improves safety and gives operators instant and intuitive feedback from the system. The new design also features improved ergonomics, functionality and comfort-enhancing features such as heated handles.
- Touch Display: An in-cab 3.2-inch touchscreen display shows the system status, settings and notifications.
- I/O Module Master: The QIO modules convert CAN data to analog and digital signals, enabling smooth integration with machine functions and external systems. It operates the tiltrotator, as well as communicates with third parties machine control systems.
- Connectivity Gateway: The QCG Module incorporates several radio transceivers to ensure wireless communication between QuantumConnect and its radio connected sensors and components such as LockSense, ToolRec and OptiLube. Its 4G modem allows for over-the-air updates, notifications, remote diagnostics and cloud backup.
- Tiltrotator Controller Module: Integrated directly into the tiltrotator, the TR Module ensures precise control of valves and sensors by communicating over CAN-bus with the machine to request oil flow according to the tiltrotator’s need.
- Auxiliary Valve Control Module: The optional electro hydraulic valve control module controls additional hydraulic functions via the joysticks when using blades, outriggers or offset booms. It is not integrated into the excavator HMI. A compact in-cab touch display gives operators an overview of system status and notifications.
- QIO Slave Module: Depending on the excavator brand, a QIO Slave might be needed to add the possibility to control all machine functionalities within the QuantumConnect platform. The module converts CAN data to analog/digital signals and facilitates integration with external systems or direct control of various machine functions.
Easier Installation with InstallMate
Steelwrist designed the QuantumConnect platform from the ground up to make tiltrotator installation faster and easier to support in the field.
The new InstallMate app, available in multiple languages, guides technicians step by step through the installation process, with predefined templates for each excavator brand and model.
Cloud-based storage allows machine settings to be saved, cloned and restored across multiple excavators. Installation guides are constantly updated through feedback from worldwide use, making the system easier and more efficient to deploy over time.
Easier Operation
Several features have also been added to make the excavator easier to control, more efficient and safer to operate. Proportional control of all tiltrotator functions is standard, with auto-calibration of hydraulic valves. This ensures smooth and precise movement while optimizing fuel efficiency, Steelwrist says.
New features include:
- ToolRec: Wirelessly detects which attachment is connected and automatically adjusts tiltrotator settings.
- LockSense: Provides clear and reliable confirmation of safe locking on both machine and tiltrotator couplers.
- QuantumConnect App for iOS and Android: Allows operators and service teams to connect wirelessly with the control system, eliminating the need for cables or adapters. Cloud-based backup saves machine settings and over-the-air updates ensure software is constantly up to date. Remote support can be accessed instantly, minimizing downtime.
- OptiLube: Integrated within the app, OptiLube offers continuous monitoring of lubrication performance, providing alerts when it is time to replace the lubricant cartridge.
- Optional Track and Wheel Steering: Allows operators to control the excavator without releasing the joysticks.
“Connectivity is no longer optional – it is essential. With QuantumConnect, every operator and every machine is connected, supported and up to date, wherever in the world they are. This is more than an upgrade, it is a rethink of how a tiltrotator control system should be designed for today and tomorrow. We wanted to make installation faster, operation more intuitive, and connectivity seamless,” says Stefan Stockhaus, Steelwrist CEO.
Availability
QuantumConnect will roll out gradually across global markets during 2025, beginning with select Steelwrist tiltrotator models and expanding through the company’s worldwide dealer network.
The new platform was developed in partnership with SVAB, a manufacturer of advanced control systems.
