【實用工具app】Crane & Rigger|最夯免費app-綠色工廠好玩App

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:*Crane & Rigger Extended Data Subscription - 3, 6, and 12 month auto renewing subscriptions available.*Crane & Rigger Toolbox Talk Subscription - Weekly safety talks covering topics relating to hazards that workers in the crane & rigging industry face everyday. Monthly and yearly auto renewing subscriptions available.*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. Visit craneandriggerapp.com/Privacy.html for Privacy Policy and Terms of Use.Other Available Upgrade Features include:- Steel Pipe weight calculator (add-on required) - Steel Beam weight calculator (add-on required) - Object Density Reference - Cubic weight reference for hundreds of different materials. (add-on required)- Crane Mat Calculators - Calculate Mat "Bending", "Shear", and "Ground Pressure" for Crawler and Mobile Cranes. (add-on required)- Crane Range Calculator - Calculate reach, boom angle, and obstruction clearance. (add-on required)- Crane Capacity Calculator - Calculate chart reductions, total load, and capacity percentage. (add-on required)- Customizable daily crane tickets. (add-on required)