Schilling T4 Manipulator
The TITAN 4 is widely regarded as the world’s premier servo-hydraulic remote manipulator system. Since 1987, these systems have been the industry standard for dexterous manipulator systems used in subsea
applications, and are extensively used on ultra-heavy work class ROVs.
This arm has the dexterity and accuracy necessary to perform the fine movements needed for complex tasks.
When this ability is combined with the manipulator’s reach (1,922mm), payload capacity (122kg at full extension), and large operating envelope, the TITAN 4 offers unequaled performance in a wide range of
subsea applications.
Technical Specifications
- A SeaNet cable connects the arm to electrical power and telemetry, providing a robust, reliable attachment. The small diameter cable (8.9mm) is actively pressure balanced and oil filled. The connector head has spring-loaded contacts, and a positive locking feature eliminates accidental cable disconnection.
- All downside arm electronics are located inside the manipulator forearm. This configuration greatly reduces the number of electrical connections, simplifying service operations and increasing the system’s ability to withstand shock.
- The SeaNet cable connector head contains bright LED status indicator lights that allow first-level diagnostics to be performed solely by visual inspection. The lights show that electrical power is being delivered to the arm, that the controller is transmitting to the arm, and that the arm is responding. This information lets the operator quickly determine where to begin troubleshooting, without removing connectors, applying a voltmeter, or opening sealed enclosures. The system also detects missing or reduced arm position sensor signals, and diagnostic lights on the in-arm electronics module indicate system health.
| Reach | 1.92 meter |
| Type | Position Controlled |
| Functions | Primarily Titanium |
| Material | Primarily Titanium |
| Standard Depth | 4,000 msw |
| Extended Depth | 7,000 msw |