Name: CHASING Grabber Arm 2.0 | ROV Robotic Arm for M2 / M2 S / M2 PRO / M2 PRO MAX
Brand: Chasing
SKU: CRA02
Price: 799.0 USD
Availability: InStock

CHASING Grabber Arm 2.0 | ROV Robotic Arm for M2 / M2 S / M2 PRO / M2 PRO MAX

$ 799.00

Shipping calculated at checkout.

Supplier: Chasing

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CRA02 (M2/M2 S/M2 PRO)

CRA02-PM (M2 PRO MAX)

Quick Mouting Package(Use this item if you need to change to MAX when you already have on M2 PRO)

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Overview

The Chasing Grabber Arm 2.0 is a modular robotic arm accessory for the Chasing M2 and M2 Pro underwater ROVs. With 7 kg of grabbing force, a 170 mm max opening, and a 100 m depth rating, it enables precise clamping, dragging, and sampling operations in demanding underwater environments.

Its quick-swap tool head system supports three attachments — Robotic Claw, Circular Claw, and Sediment Sampler — making it a versatile platform for inspection, retrieval, and scientific sampling missions.

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.

Modular Tool Head System

The Grabber Arm 2.0's quick-swap design lets operators change tool heads in the field without tools or complex disassembly. Each head is purpose-built for a specific underwater task, giving your ROV the flexibility to handle multiple mission types with a single arm.

Robotic Claw — general-purpose clamping and retrieval
Circular Claw — ideal for cylindrical or irregular objects
Sediment Sampler — designed for underwater soil and debris collection

Built for Demanding Underwater Work

With a 7 kg grabbing force and 170 mm max opening, the Grabber Arm 2.0 handles clamping, dragging, and sampling tasks that compact ROVs previously couldn't perform. Rated to 100 m depth across all tool heads, it's ready for serious inspection and scientific missions.

7 kg max grabbing force
170 mm max jaw opening
100 m depth rating across all configurations

Lightweight Aluminum Alloy Construction

The arm body is machined from aluminum alloy for a strong, corrosion-resistant build that stays light and portable. A 10° elevation angle optimizes the operator's camera view during manipulation, and the high-reliability sealing connector keeps water out at depth.

Aluminum alloy arm body — durable and corrosion-resistant
10° elevation for improved operator visibility
High-reliability sealing connector for depth performance

Learn More +

Underwater Manipulation, Reimagined. The CHASING Grabber Arm 2.0.

The CHASING Grabber Arm 2.0 is a high-performance modular robotic arm accessory for the CHASING M2, M2 S, M2 PRO, and M2 PRO MAX underwater ROVs. Delivering 7 kg of grabbing force, a 170 mm max jaw opening, and a 100 m depth rating, it enables precise clamping, dragging, retrieval, and sampling operations that were previously beyond the reach of compact ROV platforms. A quick-swap tool head system supports three purpose-built attachments — Robotic Claw, Circular Claw, and Sediment Sampler — without changing the arm body.

Key Features

7 kg Grabbing Force — Powerful enough for clamping, dragging, and retrieval operations at depth across all three tool head configurations.
170 mm Max Jaw Opening — Accommodates a wide range of object sizes, shapes, and geometries for versatile underwater manipulation.
100 m Depth Rating — Rated for serious underwater work across all tool heads in demanding inspection and scientific environments.
Modular Quick-Swap Tool Heads — Field-swap between Robotic Claw, Circular Claw, and Sediment Sampler without tools or complex disassembly. One arm, three missions.
10° Elevation Design — Optimized camera angle for improved operator visibility during active manipulation tasks.
Aluminum Alloy Construction — Lightweight, durable, and corrosion-resistant with a high-reliability sealing connector for sustained depth performance.
Compatible with M2, M2 S, M2 PRO & M2 PRO MAX — Available in two platform-specific variants (CRA02 and CRA02-PM). Select the correct version for your ROV at checkout.

Key Specs

Max Grabbing Force: 7 kg
Max Jaw Opening: 170 mm
Depth Rating: 100 m
Elevation Angle: 10°
Construction: Aluminum alloy
Compatible ROVs: CHASING M2, M2 S, M2 PRO (CRA02) | CHASING M2 PRO MAX (CRA02-PM)

Tool Head Specifications

Tool Head	Max Opening	Grabbing Force	Weight	Size
Robotic Claw (Two-Jaw)	170 mm	7 kg	Body 446 g + Clamp 76 g	380 × 35 × 35 mm
Circular Claw	170 mm	7 kg	98 g	113 × 71 × 22 mm
Sediment Sampler	170 mm	7 kg	325 g	178 × 120 × 85 mm

Compatibility

CRA02 — CHASING M2, M2 S, M2 PRO
CRA02-PM — CHASING M2 PRO MAX

In the Box

CHASING Grabber Arm 2.0 body ×1
Tool head (per selected configuration)

Stay Vigilant

CHASING Grabber Arm 2.0 | ROV Robotic Arm for M2 / M2 S / M2 PRO / M2 PRO MAX