Frankstar Portable Manual Winch with 360° Rotatable Arm & Counter for Marine Oceanographic Surveying,
360 Degree Rotatable Boat Winch, Hydrographic Survey Winch, Marine Water Sampling Winch, Oceanographic Hand Winch, Portable Manual Winch, Stainless Steel Cable Winch,

Technical Parameters

Weight: 75kg

Working load: 100kg

Flexible length of lifting arm: 1000~1500mm

Supporting wire rope: φ6mm，100m

Material: 316 stainless steel

Rotatable angle of lifting arm:360°

Feature

It rotates 360°, can be fixed portable, can switch to neutral, so that the carrying falls freely, and it is equipped with a belt brake, which can control the speed during the free release process. The main body is made of 316 stainless steel corrosion-resistant material, matched with 316 stainless steel non-torque wire rope, equipped with a counter, which can calculate the length of lowered cable.

The Frankstar Portable Manual Winch is a compact, high-performance hand-cranked deck hoisting device designed for marine research, hydrographic surveying, and environmental sampling. Built with premium 316 corrosion-resistant stainless steel, this winch is engineered to handle tough oceanographic conditions and ensure reliable deployment and retrieval of sensors, water samplers, and monitoring instruments.

Key Features & Specifications:
- 360° Rotatable Lifting Arm: Offers full rotational flexibility for convenient operation on small boats, research vessels, and monitoring platforms.
- High-Strength 316 Stainless Steel: Marine-grade construction with anti-torque wire rope ensures long-term durability in harsh saltwater environments.
- Integrated Depth Counter: Equipped with an accurate revolution counter to monitor cable lowering and recovery length in real time.
- Flexible Neutral & Belt Brake Control: Features a switchable neutral gear for smooth free-fall deployment, complemented by a belt brake system for controlled descent speed.
- Compact & Field-Portable: Designed with a 100 kg working load capacity and adjustable lifting arm length (1000–1500 mm), optimizing efficiency and crew safety for remote field operations.