Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
snow plows
- Thread starter imaz
- Start date
I'd bet you won't find much if you look larger than light duty trucks.
Medium and heavy duty users / manufacturers tend to build it larger each time it breaks as use is incredibly hard to predict.
The loading on plows varries by operator skill / attitude. Some operators need to wear a seatbelt to keep them in their seat!
For light trucks this means a weak point is designed into the plow. Meyers have an offset tab which shears when overloaded. I broke them both off my personal plow last year hitting an ice bank at low speed.
Trip style also affects the dynamic loading. An edge trip will almost always dump and ride up when overloaded. A moldboard trip will only dump if the upper part of the moldboard is clear to tip.
As far as cog, a 6.5 ft blade and push frame weighs about 150 - 250 lbs, the bracketry and pump on the truck about 100 - 200 lb. The blade is hung about 2 ft in front of the truck whereas the bracketry is next to the front of the truck.
Hope this helps.
Ken
Medium and heavy duty users / manufacturers tend to build it larger each time it breaks as use is incredibly hard to predict.
The loading on plows varries by operator skill / attitude. Some operators need to wear a seatbelt to keep them in their seat!
For light trucks this means a weak point is designed into the plow. Meyers have an offset tab which shears when overloaded. I broke them both off my personal plow last year hitting an ice bank at low speed.
Trip style also affects the dynamic loading. An edge trip will almost always dump and ride up when overloaded. A moldboard trip will only dump if the upper part of the moldboard is clear to tip.
As far as cog, a 6.5 ft blade and push frame weighs about 150 - 250 lbs, the bracketry and pump on the truck about 100 - 200 lb. The blade is hung about 2 ft in front of the truck whereas the bracketry is next to the front of the truck.
Hope this helps.
Ken
imaz,
Here are some resources I am aware of regarding snow plow loads:
Olson, WW, A Kempainen, M. Milicic and Mark Osborne, “Dynamic Modeling of Forces on Snowplow Equipped Trucks,” SAE Paper 973193, in Heavy Vehicles and Highway Dynamics, SAE Special Publication 1308., 1997, Pg. 49 - 55. Available from
Kempainen A., D. Milacic, M. D. Osborne, W.W. Olson, “Modeling and Testing Snow Ploughing Forces on Trucks,” International Journal of Vehicle Design, Vol 19, No4, 1998. Pgs 472-503.
Best regards,
Matthew Ian Loew
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
Here are some resources I am aware of regarding snow plow loads:
Olson, WW, A Kempainen, M. Milicic and Mark Osborne, “Dynamic Modeling of Forces on Snowplow Equipped Trucks,” SAE Paper 973193, in Heavy Vehicles and Highway Dynamics, SAE Special Publication 1308., 1997, Pg. 49 - 55. Available from
Kempainen A., D. Milacic, M. D. Osborne, W.W. Olson, “Modeling and Testing Snow Ploughing Forces on Trucks,” International Journal of Vehicle Design, Vol 19, No4, 1998. Pgs 472-503.
Best regards,
Matthew Ian Loew
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips Fora.
- Status