Cranes & Lifting

An overhead crane wire rope life depends on the total tonnage lifted, the number of hoist cycles per shift, and the tension on the rope. High frequency and heavy loads

To calculate crane stability on sloped terrain, adjust the effective radius, account for slope direction, and verify ground bearing capacity. Engineers must

Mobile crane outrigging equipment must match the lift load, crane model, and site conditions. This guide explains how to evaluate outrigger pads, ground bearing

A lattice tower crane offers a lighter, modular structure and lower wind resistance, while a slewing tower crane provides a larger, fixed footprint and often higher

Tower crane telematics replaces manual logs with live data on load moments, wind, and hoist status. Buyers should plan for integration, operator training, and data

Complex lifting plans increase mobile crane rental costs by extending mobilization, requiring specialized rigging, and demanding longer on-site time. Procurement

A tower crane hoist motor must match the maximum load, hoist speed, and duty cycle of the specific tower crane. Procurement teams should verify motor nameplate ratings

Outriggers sink when soft soil compresses under the crane's weight, shifting load paths and reducing stability. Site supervisors must check ground bearing capacity and

Manufacturer crane charts vary because lifting capacity changes with boom length, load radius, counterweight, and setup. Engineers must match site geometry and rigging

Lattice jibs offer higher lifting capacity and rigidity for heavy lifts, while hinged jibs are more compact and faster to install. Selecting the right tower crane

Verify mobile crane ground pressure by calculating the maximum load on the ground, comparing it to the site bearing capacity, and using outriggers or mats. Follow these

A safe mobile crane lift depends on verified outrigger placement, level ground, and adequate bearing capacity. Use this checklist to inspect outrigger pads, ground