---
product_id: 616087392
title: "ansu Self-Locking Pulley Progress Capture Swing Side for Heavy Hauling Lifting System Pulley"
brand: "ansu"
price: "S$101"
currency: SGD
in_stock: true
reviews_count: 1
category: "Ansu"
url: https://www.desertcart.sg/products/616087392-ansu-self-locking-pulley-progress-capture-swing-side-for-heavy
store_origin: SG
region: Singapore
---

# Sealed ball bearings 25KN breaking strength 400kg working load limit ansu Self-Locking Pulley Progress Capture Swing Side for Heavy Hauling Lifting System Pulley

**Brand:** ansu
**Price:** S$101
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your heavy lifting game with precision and power!

## Quick Answers

- **What is this?** ansu Self-Locking Pulley Progress Capture Swing Side for Heavy Hauling Lifting System Pulley by ansu
- **How much does it cost?** S$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/616087392-ansu-self-locking-pulley-progress-capture-swing-side-for-heavy)

## Best For

- ansu enthusiasts

## Why This Product

- Trusted ansu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Efficiency:** Sealed ball bearings ensure frictionless operation, maximizing your hauling speed and control.
- • **Lightweight Yet Durable:** Ultra-compact aluminum alloy design weighing just 390g for effortless portability without compromising toughness.
- • **Unmatched Strength & Safety:** Engineered with a 25KN minimum breaking strength to handle your heaviest lifts with confidence.
- • **Versatile Rope Compatibility:** Optimized for ropes between 8-12mm, making it perfect for a wide range of climbing and rigging setups.
- • **Quick-Release Swing Side Plates:** Innovative swing side design allows rapid installation and secure coupling with rope clamps, saving you valuable time on the job.

## Overview

The ansu Self-Locking Pulley is a high-performance, ultra-lightweight progress capture pulley designed for heavy hauling and lifting. Crafted from anodized aluminum alloy and steel, it supports ropes 8-12mm in diameter with a working load limit of 400kg and a minimum breaking strength of 25KN. Featuring sealed ball bearings and swing side plates for quick installation, this pulley combines durability, efficiency, and ease of use for professional-grade rigging tasks.

## Description

Specification: Material: Aluminum Alloy,Steel Dimension: 18cm×7.5cm Rope Diameter Compatibility: 8-12mm Weight: 390g Color(s): black,red,gold(optional) Working Load Limit: 400kg/882lbs Minimum Breaking Strength: 25KN/5620lbf Ball Bearing: Yes Wheel Material: Aluminum Alloy Finish: Anodised Package Include: 1x Self Braking Pulley Notice: 1.Please allow 1-2cm measuring deviation due to manual measurement. 2.Due to the different monitor and light effect, the actual color of the item might be slight different from the color shown on the pictures. Please Understand, Thanks!

Review: Slick….but - This thing is slick…. With one caveat: can someone explain how to trigger the release at both tension and distance?

## Features

- Material: Aluminum Alloy,Steel.Dimension: 18cm×7.5cm.Rope Diameter Compatibility: 8-12mm.Weight: 390g.Color(s): black,red,gold(optional).Working Load Limit: 400kg/882lbs.
- Minimum Breaking Strength: 25KN/5620lbf.Ball Bearing: Yes.Wheel Material: Aluminum Alloy.Finish: Anodised.Package Include:1x Self Braking Pulley.
- For use on ropes between 8 and 12 mm in diameter.Note: self braking pulley inspection is very important before each use.
- Ultra-light and ultra-compact progress capture pulley. Swing side plates allow quick installation and coupling with a rope clamp.
- Excellent efficiency, thanks to sealed ball bearings.Cam can be locked in open position so device can be used as a simple pulley.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2P76GWK |
| Best Sellers Rank | #530,356 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #272 in Snatch Rigging Blocks |
| Brand Name | ansu |
| Color | Black |
| Customer Reviews | 3.5 3.5 out of 5 stars (3) |
| Date First Available | May 30, 2022 |
| Manufacturer | ansu |
| Material | steel |
| Part Number | B101747 |
| Size | Large |
| Suggested Users | mens |

## Images

![ansu Self-Locking Pulley Progress Capture Swing Side for Heavy Hauling Lifting System Pulley - Image 1](https://m.media-amazon.com/images/I/51qcPzs6qnL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐ Slick….but
*by A***R on January 23, 2025*

This thing is slick…. With one caveat: can someone explain how to trigger the release at both tension and distance?

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**Shop now:** [https://www.desertcart.sg/products/616087392-ansu-self-locking-pulley-progress-capture-swing-side-for-heavy](https://www.desertcart.sg/products/616087392-ansu-self-locking-pulley-progress-capture-swing-side-for-heavy)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-19*