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Crane & Rigger

By Luke LeBlanc

This app is only available on the App Store for iOS devices.


***Please note that you will need to create a login to use versions 4.0 and later. This is a Crane & Rigger login account and is NOT RELATED to your Apple ID.***

Quickly reference capacity charts on hundreds of rigging items from D-Rings to Slings. Calculate common rigging and load formulas quickly and easily with the various sling and load calculators. Browse our crane load chart, and specification database of over 1,000 crane models. Use the mat calculators to take the guess work and confusion out of proper crane matting. Quit lugging around all those books, brochures, and manuals get Crane & Rigger today!

Basic Features include:

- Ground pressure
- Volume
- Lifting Eye WLL Deductions
- Sling Angle
- Sling Tension
- Sling Deductions for "Choke Angle"
- Sling Capacity Charts - Synthetic Slings, Wire Slings, Chain Slings, Chain.
- Hardware Capacity Charts - D-Rings, Shackles, Lifting Bars.

Available Subscriptions:
*Advanced Features - 12 months access to crane data, along with the advanced calculators and tools in Crane & Rigger.
- Crane load chart and specification database of over 1,300 crane models.
- Steel Pipe weight calculator
- Steel Beam weight calculator
- Object Density Reference - Cubic weight reference for hundreds of different materials.
- Crane Mat Calculators - Calculate Mat "Bending", "Shear", and "Ground Pressure" for Crawler and Mobile Cranes.
- Crane Range Calculator - Calculate reach, boom angle, and obstruction clearance.
- Crane Capacity Calculator - Calculate chart reductions, total load, and capacity percentage.
- Customizable daily crane tickets.

*Pricing available in the "Upgrades" section of Crane & Rigger. Payments will be charged to your iTunes Account at confirmation of purchase.
Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Find the full terms and conditions, and our privacy policy, at:

What's New in Version 4.0.1

*Fixed zoom issue with load charts


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Customer Reviews

App was good but now....

App was excellent but now that I've paid for the year subscription, the domain name for the website has expired and now i cant access the information so now the money has been wasted

App was great

App was excellent an very informative up until recently when everything stopped working after
Paying for a yearly subscription... Fix that and I'll would rate it 5 stars!

Was really good.... not any more.

App was a great tool in the field. Now that I've paid for a subscription it has stopped working. Unless they fix it don't waste your money.

Crane & Rigger
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 4.0.1
  • Size: 25.3 MB
  • Languages: English, French, Portuguese
  • Seller:

Compatibility: Requires iOS 8.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Advanced Features$23.99
  2. Crane Data$6.99
  3. All Calculators Upgrade$24.99
  4. Crane Capacity Calculator$1.99
  5. Crane Range Calculator$3.99
  6. Steel Beam Calculator$1.99
  7. Steel Pipe Calculator$1.99
  8. Crane Data$12.99
  9. Object Density Reference$0.99
  10. Remove Advertisements$4.99