---
title: "Jacks for Lifting | Applied Engineering"
url: https://stacklist.com/card/3495fa95-d7a0-4338-a4bb-e13b67d7d883
source_url: "https://appliedengg.in/jacks-up-system/"
stack: https://stacklist.com/stack/b278fdb0-ba92-4ff0-856a-a872571b2855
summary: "Jack's Up System is a custom-developed multi-point hydraulic lifting system designed for heavy lifting applications, featuring synchronized computer-controlled jack-up units positioned at load corners. The system uses stacked steel boxes and lifting barrels with capacities ranging from 125 to 750 tons, offering up to 5% side load capacity depending on lift height and configuration."
tags: "jack-up-system, hydraulic-lifting, heavy-lifting, engineering, industrial-equipment, synchronous-control"
key_entities: "Jack-Up System (technology), Hydraulic lifting cylinders (technology), Computer control unit (technology), Synchronous lifting technology (concept), Multi-point lifting system (concept), JS-125, JS-250, JS-500, JS-750 (technology)"
classification: "reference"
content_hash: "sha256:7d9d92456112d4a554cdebd7b265267b31722f856cdd2ab61520984f555c96cf"
acp_version: "0.2"
token_counts_approximate: 408
visibility: public
agent_accessible: true
status: "final"
---

# Jacks for Lifting | Applied Engineering

Jacks-Up System Series: JS Product Lines: Heavy Lifting Technology The Jack-Up System is a custom developed multi-point lifting system. A typical system setup includes four jack-up units positioned under each corner of a load The lifting frame of a jack-up unit contains four hydraulic lifting cylinders, one in each corner, which lift the load using the stacked steel boxes. Download Pdf Enquiry Now A load is lifted in increments as boxes are slid into the system, lifted, and stacked; forming “lifting towers”. A Jack-Up System is operated and controlled by a computer control unit. Each unit’s lifting and lowering operations occur simultaneously; the computer control unit’s synchronous technology maintains the balance of the load Self-contained hydraulics in each jack-up unit for uncluttered work area Synchronously lift loads with multiple jack-up units. The most common system set-up includes four jack-up units but can be expanded to include more Lifting barrels are stacked together to mechanically hold the load Up to 5% side load capacity depending on capacity and lift height Computer controls for operating the Jack-Up System with automatic and manual lifting settings Capacity per Tower Model Number Maximum Sideload Base Frame dimension (mm) Barrel Dimensions L x W x H Weight Ton (kN) A B C D (mm) (kg)* 125 (1250) JS – 125 3 % @ 9m 1200 1100 950 1850 600 x 600 x 300 2200 250 (2500) JS - 250 3,5 % @ 10m 2250 2050 1475 3450 1150 x 1150 x 500 7500 500 (5000) JS – 500 4 % @ 15m 2800 2300 1700 4500 1700 x 1700 x700 13 750 (7500) JS - 750 5 % @ 20m 3670 3250 2375 6100 2300 x 2300 x 1000 24