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Reach Robotics Equipment

Reach Alpha Manipulators

Model Reach Alpha 5, Reach Alpha 3, Reach Alpha 2

Lightweight, all-electric 2- to 5-function manipulators for close-range inspection and light intervention from portable ROVs.

Description

Reach Alpha is a lightweight, all-electric manipulator series for close-range inspection and light intervention in confined subsea environments. It is optimised for rapid deployment, low power consumption and simple integration on portable ROVs; the Alpha 5 is described as the smallest manipulator for the portable ROV community.

Key features

  • Models: Reach Alpha 5, Alpha 3 and Alpha 2 (rotating grabber)
  • Patented joint and sealing mechanism; back-drivable drivetrain
  • Internal temperature/vacuum monitoring and leak detection
  • Interchangeable jaws, high accuracy joint positioning and adjustable grip force
  • Rated depth 300 MSW / 980 ft

Applications

Light intervention, sampling and inspection from portable ROVs in confined spaces.

Specifications

Reach360 mm / 14.2 in (Alpha 5); 210 mm / 8.3 in (Alpha 3); 160 mm / 6.3 in (Alpha 2)
Lift Capacity2 kg / 4.4 lb (Alpha 5); 4 kg / 8.8 lb (Alpha 3)
Grab Force10 kg / 22 lb
Wrist Rotation Torque0.6 Nm / 5 lb-in
Weight (Air)1.36 kg / 3 lb (Alpha 5); 0.9 kg / 2 lb (Alpha 3); 0.39 kg / 0.85 lb (Alpha 2)
Outer Diameter40 mm / 1.6 in
Voltage18 - 30 V
Power (Nominal)35 W (Alpha 5); 20 W (Alpha 3); 11 W (Alpha 2)
COMSSerial (232 / 485)
Rated Depth300 MSW / 980 ft

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