5 ton gantry crane lifting mechanism design

5 ton gantry crane lifting mechanism design

Gantry crane Lifting mechanism calculation and design

1. Confrim Gantry crane hoisting lifting mechanism transmission scheme, select pulley block and and hook

2. Wire rope selection

3. Determine pulley dimensions

4. Determine the roll size and check strength

5. Electric motor selection

6. Checking motor fever conditions

7. Select reducer

8. Calculate lifting speed and actual required power

9. Checking reducer output strength

10. Select brakes

11. Select coupling

12. Calculate and check the start time

13. Calculate and check the stopping time

14. High speed floating shaft calculation

Gantry crane rolling drum calculation and design

1. Calculate reel mandrel

2. Support reaction calculate

3. Machine fatigue Calculation

4. Static strength calculation

5. Select bearing

6. Calculate rope end fixtures