The necessary artifact for lifting people is coming.！Save time, effort and worry, and it's completely free.，The veteran can understand it at a glance.！
Professional Boom Calculator，Calculation of collecting crane arm、Recommended working conditions、Performance table query and other functions are integrated.。Quickly calculating the elevation angle of the crane by inputting the operation parameter、Arm length、Key data such as height，One key to match the optimal working condition is the biggest highlight of the crane calculator.。
On-line through the working condition performance table，Solve the length of the boom、Angle、Calculation of lifting height，Crane working condition matching can be carried out in combination with the weight of the lifted object。Can you hang it?、What working condition is used for lifting?，One-click query before driving，Provide reference optimal value of working condition。Current jib calculatorMore than 100 mainstream models are supportedInquiry of working condition performance of Truck_crane/ 'target='_blank' style='color:blue;'>Truck Crane。
The following isAPPAs an example, the specific use of the crane calculator is introduced.，Rent itAPPAnd rentPCBoth ends can experience！
STEP 01
The first step
Open and rentAPP，Select Switch to in the lower right corner“Mine”Page，Click on the icon to go to the jib calculator。
STEP 02
Step two
Step two：On the main interface of boom calculator，Mark as shown，Enter the height of this lifting task in turn、Distance and other parameters，Click to calculate the result。
Note：The input data containsH1（Height from boom tail to ground）、H2（Building/The height of the load）、H3（Lifting height ）、L1（Boom Tail to Building/Distance from the edge of the obstacle）、L2（Building/Distance from the edge of the obstacle to the edge of the suspended object）、L3（Distance from the center of the object to the edge of the object）。
STEP 03
Step three
Calculation results page，Upper half presentationH1-H3/L1-L3 Parameters entered，It is convenient to check。The lower part presents the results of the calculation in tabular form，Including boom elevation、Boom lengthL4、Boom heightH4 Specific value。At this point，Boom calculation has been completed，Lifting friends can estimate the arm length carried by the car according to the calculation results.。There is a working condition recommendation button at the bottom of the page.，Click to jump to the details of the working condition recommendation page。
STEP 04
Step 4
The working condition recommendation page automatically calls the calculation result of the previous step.，Fill to amplitude、Arm length、Height position，Click the device model to complete the device filtering.，Click the query to get the recommended information of the corresponding working condition。
Working condition recommendation is based on online working condition table database，According to the crane model，100 optimal working condition schemes are recommended.，Hanging friends can match the most suitable working conditions.。Click on the crane model at the top of the page（As shown in the figure below：SACXXXXX▽），But also can realize that switch and inquiry of the working condition of different types of equipment.。（Click the page and slide to the right to view all the working condition information）
STEP 05
Step five
Click the icon on the right to enter the performance display details page.。Performance display information includes working condition type、Outrigger status、Configuration、Length of jib、Jib angle and other information。Currently supports 100+Device type query。
Practical scenario applicationAPPLICATION
Hanging friend Zhang San's 60TThe Truck_crane/ 'target='_blank' style='color:blue;'>Truck Crane wants to lift a heavy object to the roof of the fourth floor.。Known，The weight is located away from the edge of the roof(Near the side)3 meters(L2)，Center of weight to edge of weight(Near the side)2 meters(L3)，The distance from the tail of the jib to the vertical side of the building is 18.5 meters(L1)，The fourth floor is known to be 13 meters high.(H2),Height of boom tail from the ground is 3.5 meters(H1)，Weight height 4m(H3)。Now Mr. Wan wants to know that without moving the crane,，How many meters of main boom are needed at least，What is the boom elevation and the height of the highest point of the boom?(Avoid bumping the top into other objects)。
After knowing the above calculation results,，Matching of working conditions or query of working condition performance table can be carried out according to the weight of the lifted object，To determine whether the lifting task can be completed safely and effectively.，The calculation task is now complete.，Is it very simple??Go ahead and try it！
