Bear_Trap_Trailer Figure Sheet.pdf
PDF 8 MB Posted
- Solicitation number
- RFP-751-250000001969-1
- Issued by
- Delta County, Elsie Village, Michigan
About this file
The document is a technical specification sheet for a Michigan Department of Natural Resources (DNR) Bear Trap Trailer, containing detailed engineering diagrams and measurements for a custom-designed trailer used in wildlife management. The specification sheet includes 22 figures showing various components and specifications of the trailer, such as overall dimensions (12' length, 51" height from ground), frame width (51" frame, 74" outside of rims), and detailed measurements of structural elements like tubing, mounting plates, cable systems, and additional features like wear bars and a license plate bracket.
The technical drawings provide precise engineering details including material specifications (such as green powder coating, 1/4" cable, polyethylene wear bars, steel threaded inserts), component measurements, and positioning of elements like pulleys, cable attachments, and structural supports. The images are taken in what appears to be a workshop or fabrication facility, with various equipment and vehicles in the background, suggesting this is part of a detailed manufacturing or procurement process for specialized wildlife management equipment. The specification sheet serves as a comprehensive technical guide for potential manufacturers or fabricators to understand the exact requirements for constructing the bear trap trailer.
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Text version
Michigan DNR Bear Trap Trailer Specification Sheet
Fig 1
Fig 2
Fig 3
Overall Length: 12’
Overall height from ground: 51”
80”
30”
Fig 4
Overall width (frame) : 51”
Overall width (outside of rims) : 74”
LED lights 2”x6 ½”
Fig 5
27 ½”
2”x 6” 2” receiver
4-way flat plug 1000# rated tongue jack
Fig 6
57 ½”
2”x3” tubing
2”x2” tubing
Fig 7
3”x3” tubing
13”x13”x1/4”
Boat crank
Spare tire
Fig 8
Mounting Plate: 3 7/8”x3 1/8”x7 5/8”
2”
7”x7” mounting plate
Fig 9
Mounting Plate: 6”x2 ¾””x3/8” thick
Fig 10
49 ½”
Fig 11
25” (1/4” cable)
12 ¾” x 1 ¾” x ¼” thickness
Fig 12
5 ½”
4 ½”
Fig 13
4 ½”
Fig 14
40”2 3/8”x1/2” thick
Fig 15
33”
Fig 16
5 ½”
¾”
Fig 17
Fig 18
Fig 19
4’
1”x1”x1/8”
Fig 20
2”x5/8” pulleys
19 ½”
Fig 21
6”x1 ¼”x1 ¼”
Fig 22
4 Polyethylene wear bars will be added to each angle post contacting trap while in raised position *each bar will be ~12” in length *see above picture for material reference
* polyethylene bar will be attached to the angle post using two (2)-¼”-20 steel threaded inserts located in the angle post (see next slides for picture examples)
Fig 23
Fig 24
= Wear bar locations (where trap contacts trailer angle post )
Fig 25
License plate bracket with license plate light added to Left (Driver’s Side) Fender *see picture for reference
Fig 26
• Trailers will be powder coated with flat Forest Green color before delivery
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File details come from the government source that posted it. Updated .