Overview
7 kg Grabbing Force. 100 m Depth. Three Tool Heads.
The Grabber Arm 2.0 delivers serious underwater manipulation capability in a compact, aluminum alloy form factor.
A 10° elevation design gives operators a clear view of the work area, while the high-reliability sealing connector ensures performance at depth.
Swap between the Robotic Claw, Circular Claw, and Sediment Sampler without changing the arm body — one arm, three missions.
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Underwater Manipulation, Reimagined
The Chasing Grabber Arm 2.0 is a high-performance robotic arm accessory designed for the Chasing M2 and M2 Pro underwater ROVs. With a 7 kg grabbing force, 170 mm max opening, and a depth rating of 100 m, it enables precise underwater clamping, dragging, and sampling operations that were previously impossible for compact ROV platforms.
The Grabber Arm 2.0 features a modular tool head system — swap between the standard Robotic Claw, Circular Claw, and Sediment Sampler to tackle a wide range of underwater tasks without changing the arm body.
Key Features
- 7 kg grabbing force — powerful enough for clamping, dragging, and retrieval operations at depth
- 170 mm max opening — accommodates a wide range of object sizes and shapes
- 100 m depth rating — rated for serious underwater work across all three tool heads
- 10° elevation design — optimized camera angle for better operator visibility during manipulation
- Modular tool heads — quick-swap between Robotic Claw, Circular Claw, and Sediment Sampler
- Aluminum alloy construction — lightweight, durable, and corrosion-resistant with a high-reliability sealing connector
- Easy installation — small, portable form factor designed for fast field deployment
Tool Head Specifications
- Robotic Claw (Two-Jaw) — Max opening: 170 mm | Grabbing force: 7 kg | Body weight: 446 g | Clamp weight: 76 g | Body size: 380 × 35 × 35 mm
- Circular Claw — Max opening: 170 mm | Grabbing force: 7 kg | Weight: 98 g | Size: 113 × 71 × 22 mm
- Sediment Sampler — Max opening: 170 mm | Grabbing force: 7 kg | Weight: 325 g | Size: 178 × 120 × 85 mm
Compatible With
- Chasing M2
- Chasing M2 Pro