Steelwrist presents new XTR tiltrotator models at Svenska Maskinmässan

Steelwrist presented 2 additional models in the
3^rd-generation XTR tiltrotator range, and introduced SuperProp, a patented fully pressure compensated proportional hydraulic technology, at Svenska Maskinmässan in Stockholm, Sweden.

Svenska Maskinmässan took place June 4-6 at Solvalla in Stockholm and is Sweden’s largest construction equipment exhibition. Organized by Maskinleverantörerna, the exhibition is held every second year and brings together machine manufacturers, suppliers, dealers, contractors and operators from across the Swedish market.

For Steelwrist, Svenska Maskinmässan 2026 marked an important milestone in the continued rollout of the company’s 3^rd-generation tiltrotator platform. The company presented the XTR7 and XTR13 for the first time, following the first presentation of the XTR10 at CONEXPO-CON/AGG in Las Vegas in March. Together with the already launched XTR2, XTR15, XTR20 and XTR23, Steelwrist showcased all 7 XTR models in stand N:22.

The exhibition was also be the first time Steelwrist officially presents SuperProp, a new patented hydraulic technology developed for the XTR series. SuperProp will be available during Q3 of 2026 from the XTR10 to XTR23 tiltrotator models.

Steelwrist expands the 3^rd-generation XTR tiltrotator range
The new XTR7 is developed for excavators in the 4-7 t range and comes with S40 size interface. At the exhibition, the XTR7 was shown with Steelwrist SQ40, the fully automatic coupler solution that enables hydraulic powered work tools to be changed without leaving the cab.

The XTR10 and XTR13 extend the XTR range for larger compact and mid-size excavators. The 2 models are available with S45 and S50 size interfaces, and at Svenska Maskinmässan both models were shown with the fully automatic SQ45 solution.

The XTR series was developed to take excavator efficiency to the next level, with increased performance, improved safety, higher uptime and an operator experience built around precision and control. With 360° rotation and 45° tilt in both directions, the tiltrotator allows the operator to work faster, safer and with greater flexibility.

The XTR platform combines compact design with steel cast components, refined tilt geometry, upgraded hydraulics, onboard lubrication technology and Steelwrist’s latest control system platform, QuantumConnect. Key features include OptiLube onboard lubrication, high-resolution tilt- and rotation sensors, and Steelwrist safety solutions for secure work tool locking. LockSense is available for XTR tiltrotators with S45/SQ45 coupler interfaces and upwards, while XTR models with S30 and S40/SQ40 interfaces use the Front Pin Hook safety solution.

“Svenska Maskinmässan is the perfect place for us to show the continued expansion of our 3rd-generation tiltrotator range. Since we presented XTR20 in Hamburg in 2024, we have introduced 7 XTR models in just over 2 years. This is a major achievement and shows the strength of our development organization, our production capabilities and our close cooperation with customers and dealers. With the XTR tiltrotators, the QuantumConnect control system platform and now SuperProp hydraulics, we bring together the three key technology pillars that make this the world’s most modern tiltrotator range,” said Stefan Stockhaus, Steelwrist CEO.

SuperProp is Steelwrist’s patented, fully pressure compensated proportional hydraulic technology, integrated in the new XTR models. The technology is developed to improve tiltrotator precision, energy efficiency and control by reducing the energy losses that are common in conventional hydraulic systems.

In a tiltrotator, several hydraulic functions often operate at the same time: tilt, rotation, gripper and auxiliary circuits for powered work tools. At the same time, the excavator’s boom and arm functions will also be moving. In traditional systems, variations in pressure can affect the flow through proportional valves, which may reduce control precision and make combined movements more difficult to operate smoothly.

SuperProp is designed to address this challenge by maintaining precise and independent control of the tiltrotator functions even when system pressure varies. The patented technology uses fully pressure compensated proportional control to give the operator smooth, predictable and responsive movement. This is especially important when several functions are used simultaneously, such as tilting and rotating while operating the boom and arm.

The technology also contributes to improved energy efficiency. By dynamically matching pressure to the actual load and using only the energy required for the task, SuperProp helps reduce unnecessary losses in the hydraulic system. This can contribute to reduced fuel consumption, lower heat generation and improved operating efficiency.

In the XTR tiltrotators, SuperProp is fully integrated into the design. A central part of the development work has been the redesigned swivel, developed to ensure full flow capacity also below the tiltrotator. In combination with the XTR series’ larger port dimensions, the system supports full 350 bar machine pressure and up to 200 l/min hydraulic flow for demanding powered work tools.

SuperProp also enables all tiltrotator functions: tilt, rotation, gripper and auxiliary circuit, to work independently of each other. The system can deliver full flow to tools while maintaining full tiltrotator performance, making it possible to operate powered work tools efficiently without compromising tiltrotator control. The system is also designed for high auxiliary circuit capacity, supporting demanding applications where both tool performance and tiltrotator precision are required.

The XTR series is delivered with QuantumConnect, Steelwrist’s latest tiltrotator control system platform. The platform brings together new hardware components, smart apps and connected functionality to make installation, operation and support easier and more efficient.

Steelwrist has developed tiltrotator control systems since 2008. With QuantumConnect, the company takes the next step towards a connected platform that supports dealers and service partners during installation as well as operators in daily use.

Main components include A9 joysticks, QIO module, Connectivity Gateway and touch display. The system is delivered in a well-organized box with the main components and a machine-specific cable harness to simplify installation from the start.

QuantumConnect is designed to make tiltrotator installation easier, faster and more consistent. The InstallMate app provides predefined, machine-specific and multilingual installation guides, supporting technicians step by step and enabling remote installation support.

For the operator, QuantumConnect is built around precision and control. All tiltrotator hydraulic functions are controlled proportionally with rollers on the A9 joysticks. Auto-calibration of hydraulic valves helps optimize the driver experience, while the QuantumConnect app allows the operator to configure settings, access support and keep the system updated.

The platform also integrates with other Steelwrist technologies. LockSense gives clear indication of secure work tool locking, ToolRec can wirelessly detect the connected work tool and automatically adjust tiltrotator settings, and optional Machine Control System integration supports precision work through bucket position feedback.

Source: Steelwrist