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Screw terrain vehicle ZIL-4904 3D

$80$60
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Royalty Free License
- All Extended Uses
Included Formats
Solidworks Assembly 2012
Other
IGES
OBJ
Other
Other
Other
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3D Model Specifications
Product ID:1223665
Published:
Geometry:Unknown
Polygons:1
Vertices:1
Textures:No
Materials:No
Rigged:No
Animated:No
UV Mapped:No
Unwrapped UVs:Unknown
Artist
TurboSquid Member Since April 2016
Currently sells 355 products
Achievements:
Product Rating
Unrated
Description
A screw-propelled vehicle is a land or amphibious vehicle designed to cope with difficult snow and ice or mud and swamp. Such vehicles are distinguished by being moved by the rotation of one or more auger-like cylinders fitted with a helical flange that engages with the medium through or over which the vehicle is moving. Modern vehicles called Amphirols and other similar vehicles have specialised uses.
The weight of the vehicle is typically borne by one or more pairs of large flanged cylinders; sometimes a single flanged cylinder is used with additional stabilising skis. These cylinders each have a helical spiral flange like the thread of a screw. On each matched pair of cylinders, one will have its flange running clockwise and the other counter-clockwise. The flange engages with the surface on which the vehicle rests. Ideally this should be slightly soft material such as snow, sand or mud so that the flange can get a good bite. An engine is used to counter-rotate the cylindersone cylinder turns clockwise and the other counter-clockwise. The counter-rotations cancel out so that the vehicle moves forwards (or backwards) along the axis of rotation.
The principle of the operation is the inverse of the screw conveyor. A screw conveyor uses a helical screw to move semi-solid materials horizontally or at a slight incline; in a screw propelled vehicle, the semi-solid substrate remains stationary and the machine itself moves.

Model dimensions:
- length 8575 mm
- width 3585 mm
- height 2932,5 mm

Designed in Solid Works 2012, rendered in Keyshot 5.0.99.
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