Calculating Gearbox Torque for Rotating a 500kg Load with a Handwheel Setup

  • Thread starter Thread starter Rajashekar
  • Start date Start date
  • Tags Tags
    Calculation Torque
AI Thread Summary
The discussion revolves around calculating the torque required to rotate a 500 kg load using a handwheel setup. The initial torque calculation provided is 2800 Nm, based on the formula Torque = force x per. distance x coefficient of friction. However, there are concerns about the appropriateness of the coefficient of friction used and the actual setup depicted in the attached image, which does not clearly represent a handwheel. Further clarification on the setup is suggested to provide more accurate assistance. The conversation emphasizes the need for precise details to ensure correct torque calculations.
Rajashekar
Messages
7
Reaction score
0
Hi team
In my one of the application I have to use the gear box to rotate 500 kg load
I have to use handwheel to rotate
I am using the formula
Torque= force x per. Distance x coefficient of friction
= 500x.7x.8 : 2800 Nm
Is it correct to calculate the torque
I have attached the image for clarity could you please help

Thanks in advance
Regards
Raj
 

Attachments

  • IMG-20160802-WA0005.jpeg
    IMG-20160802-WA0005.jpeg
    33.8 KB · Views: 761
Engineering news on Phys.org
Rajashekar said:
Hi team
In my one of the application I have to use the gear box to rotate 500 kg load
I have to use handwheel to rotate
I am using the formula
Torque= force x per. Distance x coefficient of friction
= 500x.7x.8 : 2800 Nm
Is it correct to calculate the torque
I have attached the image for clarity could you please help

Thanks in advance
Regards
Raj
Your use of coefficient of friction seems incorrect. Moreover you have mentioned that a hand-wheel would be used for rotation but the figure shows something far different from a hand-wheel setup. If you can sketch the actual setup, take a pic of it and post it then it will be easier to answer your question.
 
benny_91 said:
Your use of coefficient of friction seems incorrect. Moreover you have mentioned that a hand-wheel would be used for rotation but the figure shows something far different from a hand-wheel setup. If you can sketch the actual setup, take a pic of it and post it then it will be easier to answer your question.
Hi Benny
Thanks for your reply
I have attached the image for your understanding
The gearbox is mounted to a block
The block has a guide rod and that swivels when gearbox is operated
The gearbox is a double reduction gearbox
 

Attachments

  • P_20160805_092925.jpg
    P_20160805_092925.jpg
    31.5 KB · Views: 622

Thread 'A practical way to vaporize fuel for high MPG?'

Here's a video by “driving 4 answers” who seems to me to be well versed on the details of Internal Combustion engines. The video does cover something that's a bit shrouded in 'conspiracy theory', and he touches on that, but of course for phys.org, I'm only interested in the actual science involved. He analyzes the claim of achieving 100 mpg with a 427 cubic inch V8 1970 Ford Galaxy in 1977. Only the fuel supply system was modified. I was surprised that he feels the claim could have been...
View full post »

Thread 'Technical Analysis on Titan Sub (Titanic Sub)'

TL;DR Summary: Heard in the news about using sonar to locate the sub Hello : After the sinking of the ship near the Greek shores , carrying of alot of people , there was another accident that include 5 tourists and a submarine visiting the titanic , which went missing Some technical notes captured my attention, that there us few sonar devices are hearing sounds repeated every 30 seconds , but they are not able to locate the source Is it possible that the sound waves are reflecting from...
View full post »

Similar threads

How to calculate required torque for a robot arm
Replies
2
Views
4K
Decreasing Motor Torque Requirement With a Gearbox
Replies
11
Views
3K
Torque calculations: Rotating vertical shaft
Replies
5
Views
5K
Torque calculation for a new loading mechanism
Replies
8
Views
2K
Automotive Need help calculating load torque and acceleration torque of a vehicle
Replies
8
Views
6K
Maximum torque required to turn the wheel along the vertical axis
Replies
9
Views
2K
Automotive Does vehicle weight have an effect on torque capacity of the gearbox?
Replies
5
Views
4K
Find the Right Motor for a Vertical Load Torque
Replies
22
Views
5K
Calculate drive torque for rotating large drums
Replies
12
Views
3K
Small question regarding a motor-compressor gearbox
Replies
7
Views
3K

Hot Threads

Recent Insights

Back
Top