Schilling Robotics ATLAS 7R/7P

The subsea industry relies on hundreds of Schilling Robotics’ manipulators every day. The ATLAS suited to work with today’s highest-performing vehicles under the most demanding conditions.


The Schilling Robotics Atlas 7R/7P has been designed to lift heavy loads, while being lightweight and easy to control.With seven degrees of freedom, a high lift capacity (250kg or 550lb at full extension), and a depth rating of 6,500msw, the ATLAS gives operators the freedom and strength to perform a wider range of heavy-duty jobs in harsh subsea environments.

Tough and Durable
We took the most recent technological advances in manipulator structure, design, and actuation, and applied them to the ATLAS to accomplish harsh and demanding ROV intervention tasks involving heavy lifting jobs. The Schilling Robotics Atlas 7R/7P has been structurally optimized to withstand prolonged abuse without possessing excess material that adds unnecessary weight. It uses similar actuators in all locations, which are made of titanium for high strength, long life, and no corrosion. It is durable because its structure is made from 6061-T6 aluminum extrusions and billets for an optimal strength-to-weight ratio

  • Extraordinary Lift-to-Weight Ratio
  • Premium Dexterity Allows for More Effective
    Positioning While Grasping Wellheads, Panels, or Tools
  • Long Reach and High Degree of Agility Provides a
    Large Operating Envelope
  • Common Parts Used Throughout Arm to Reduce
    Needed Spares Inventory
  • Built for Durability and Reliability in Harsh Subsea
  • Standard Depth Rating of 6,500msw

Technical information

Arm Specifications
Standard Depth: 6,500 msw
Weight in air: 73kg
Weight in water: 50kg
Lift at full extension: 250kg
Maximum lift, nominal: 500kg
Standard Gripper Opening: 198mm
Grip Force, nominal: 4,448N
Wrist torque, nominal: 205Nm
Wrist rotate, continuous: 6-35rpm

Actuator Function
Azimuth: Linear, 120º
Shoulder Pitch: Linear, 135º
Elbow Pitch: Linear, 135º
Wrist Pitch: Linear, 120º
Wrist Yaw: Linear, 120º
Wrist Rotate: Gerotor, 360º
Gripper, Standard: Linear, 198mm

Electrical and Telemetry
Input Power, Controller: 90-260VAC
Input Power, Arm: 24 VDC
Power, Controller: 6W start, 3W run
Power, Arm: 6W start, 45W run
Telemetry: RS-232 or RS-422/485

Hydraulic Requirements
Fluid: Mineral, Glycol, or Synthetic
Viscosity: 10-200 cSt
Available Flow: 5.7 – 19 lpm
Max. Pressure: 3,000 psi
Max. Fluid Temperature: 54ºC
Fluid Cleanliness: ISO 4406 14/11


Data Sheet_Schilling ATLAS 7P 7R

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