Bear Trap_Barrel Drum Figure Sheet.pdf
PDF 5 MB Posted
- Solicitation number
- RFP-751-250000001969-1
- Issued by
- Delta County, Elsie Village, Michigan
About this file
The document is a detailed specification sheet for a Bear Trap Barrel Drum designed for the Michigan Department of Natural Resources (DNR). The file contains 16 pages of technical drawings and specifications, providing comprehensive measurements and design details for a specialized trap drum. The document includes multiple figure views showing dimensions, material specifications, safety channel locations, attachment points, and structural components. Key specifications include a barrel drum with perforated sections, a trailer-mounted design, and specific requirements for welding, painting, and structural integrity.
The specification sheet indicates that the barrel drums will be coated with a gray aluminum primer paint prior to delivery. The design incorporates safety channels made of minimum 1/8" thick aluminum to be welded at four specific corner locations. The drawings provide precise measurements for various components, including the drum's length, width, hole diameters, and attachment mechanisms. The document appears to be part of a procurement process for specialized equipment, likely for wildlife management or research purposes, with a focus on durability, safety, and functional design.
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Other files
| File | Type | Posted |
|---|---|---|
| Bear_Trap_Trailer Figure Sheet.pdf | ||
| RFP - WLD Bear Traps & Trailers 2025.docx | DOCX document |
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Text version
Michigan DNR Bear Trap
Barrel Drum Specification
Sheet
FIG 1
90”
48 ½” 32”
FIG 2
Holes 1 ½” diameter
2 1/2”
79”
FIG 3
56”
32 1/4”
8”x2 ¾” ODx1/4” thickness 1 5/8”x29 ½”x1/4” thick
7 1/2”
10 1/2”
8 3/4”
FIG 4
29 1/2”
3”
FIG 5
2 1/4”
14”
9 1/2”
FIG 7
FIG 6
1”x1”x1/8” angle
1 ¼ ”x1” ¼” x1/8” angle
1 ¼ ”x1” ¼” x1/8” angle
1/2” gap
FIG 8
31 1/2”
29 1/2”
U-Bolt: 1”x 2” x 3/16”
FIG 9
9”
6 3/4”
12”
5 7/8”
5 5/8”
Bolt size: 7”x1/4”
FIG 10
19 1/2”
6”
5/8” holes
3”
FIG 11
17”
3 3/8”
FIG 12
9”
FIG 13
Straps will be provided by DNR
6”
2 7/8”
1/2”
5/16”
¾ OD”
FIG 14
This is an aluminum safety channel that we would like welded to the trap drum (used wood for the picture). This should be added to all four corners (see next picture)
5”x3”x1/8” channel – minimum 1/8” thick aluminum required
FIG 15
Four boxes are locations of safety channel to be welded on to trap (see previous picture)
FIG 16
• Barrel drums will be coated with a gray aluminum primer paint prior to delivery
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