---
product_id: 504311321
title: "Newhai 20 ton Hydraulic Ram Jack 4’’/100mm Max Stroke Hydraulic Lifting Cylinder Single Acting Porta Power Jack Small Portable Retract Automatically Only a Jack"
brand: "newhai"
price: "51386 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Newhai"
url: https://www.desertcart.is/products/504311321-newhai-20-ton-hydraulic-ram-jack-4-100mm-max-stroke
store_origin: IS
region: Iceland
---

# 4 inch max stroke 20 ton lifting power chrome-plated corrosion resistance Newhai 20 ton Hydraulic Ram Jack 4’’/100mm Max Stroke Hydraulic Lifting Cylinder Single Acting Porta Power Jack Small Portable Retract Automatically Only a Jack

**Brand:** newhai
**Price:** 51386 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Lift heavy, move fast, and never miss a beat with Newhai’s powerhouse jack!

## Quick Answers

- **What is this?** Newhai 20 ton Hydraulic Ram Jack 4’’/100mm Max Stroke Hydraulic Lifting Cylinder Single Acting Porta Power Jack Small Portable Retract Automatically Only a Jack by newhai
- **How much does it cost?** 51386 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/504311321-newhai-20-ton-hydraulic-ram-jack-4-100mm-max-stroke)

## Best For

- newhai enthusiasts

## Why This Product

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

## Key Features

- • **Automatic Retraction:** Spindle retracts seamlessly for hassle-free operation.
- • **Powerful 20 Ton Capacity:** Handles heavy-duty lifting with industrial-grade strength.
- • **Compact & Portable Design:** Lightweight 13.6 lb frame fits any workspace or site.
- • **Smooth 4-Inch Full Stroke:** Quick, blockage-free lifting for efficient workflow.
- • **Durable Chrome-Plated Finish:** Rust-resistant and built to last through tough jobs.

## Overview

The Newhai 20 Ton Hydraulic Ram Jack is a compact, portable lifting cylinder designed for heavy-duty industrial applications. Featuring a 4-inch max stroke and automatic spindle retraction, it offers smooth, efficient lifting with a durable chrome-plated finish to resist wear and corrosion. Ideal for factories, construction sites, and warehouses, this jack delivers reliable 20-ton lifting power in a lightweight 13.6 lb package.

## Description

hydraulic cylinder is used for lifting heavy objects.

Review: Great For All Types of Lifting Projects
Review: Not a standard thread

## Features

- 4 INCH FULL STROKE---This jack features a smooth spindle that allows for quick and easy lifting without blockages. Additionally, to ensure maximum durability, the spindle is equipped with a built-in sealing ring that protects it from wear and tear, particularly when the jack is used to its maximum extent. With this advanced design, you can trust that our jack will provide reliable and efficient support whenever you need it, without causing any undue stress or pressure on the spindle.
- RETRACT AUTOMATICALLY---This ram jack is designed to provide ease of use and versatility, thanks to its advanced features. After the pressure is released, the spindle of the jack will automatically retract without any blockages. The jack is also highly flexible and versatile in terms of how it can be used. It is not limited to a specific direction and can be utilized in a variety of orientations, including horizontally and even upside down.
- DURABLE MATERIALS---The surface of the jack is treated with a lacquer finish, which prevents rust and corrosion. In addition, the spindle is chrome-plated, providing even greater protection against wear and tear, and prolonging the service life of the jack. Furthermore, the jack features a clear and highly visible set of circle marks, which make it easy to position and stabilize the jack during use. This ensures safe and effective lifting, without risk of bursting or malfunction.
- WIDE APPLICATIONS---The jack is designed to be a versatile and reliable tool that can be used in a wide range of settings and applications. Whether you're working in a factory, construction site, warehouse, dock, or shipyard, our jack can provide the lifting, jacking, straightening, assembly, and pressure testing capabilities you need. Please note, however, that while our jack is capable of lifting and supporting heavy loads, it is not designed for use with cars or other vehicles.
- 20T JACK PARAMETERS---Power: 20 ton; Height: 6.1”; Outer diameter: 3.3”; Internal diameter: 2”; Max stroke: 4”; Weight: 13.6lb; Effective area: 5.14sq.in; Quick connector: 3/8’’ NPT male connector. Small size and compact structure, portable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN2TZB9Y |
| Brand | Newhai |
| Brand Name | Newhai |
| Color | Silver/Gray |
| Colour | Silver/Gray |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.0 out of 5 stars 17 Reviews |
| Included Components | quick connector |
| Item Weight | 6.02 Kilograms |
| Item weight | 6.02 Kilograms |
| Load Capacity | 20 tons |
| Load capacity | 20 tons |
| Manufacturer | Newhai |
| Material | Iron |
| Material Type | Iron |
| Minimum Height | 100 Millimeters |
| Style Name | Cylinder,Portable |
| UPC | 735279353372 |
| Vehicle service type | Car |

## Product Details

- **Brand:** Newhai
- **Colour:** Silver/Gray
- **Load capacity:** 20 tons
- **Material:** Iron
- **Vehicle service type:** Car

## Images

![Newhai 20 ton Hydraulic Ram Jack 4’’/100mm Max Stroke Hydraulic Lifting Cylinder Single Acting Porta Power Jack Small Portable Retract Automatically Only a Jack - Image 1](https://m.media-amazon.com/images/I/71481waYCOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great For All Types of Lifting Projects
*by J***S on 18 April 2023*



### ⭐⭐ Not a standard thread
*by F***K on 28 October 2025*



### ⭐⭐⭐⭐⭐ great jack!
*by P***8 on 3 April 2023*



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**Shop now:** [https://www.desertcart.is/products/504311321-newhai-20-ton-hydraulic-ram-jack-4-100mm-max-stroke](https://www.desertcart.is/products/504311321-newhai-20-ton-hydraulic-ram-jack-4-100mm-max-stroke)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*