Mine Door Quote Request
Contact Us
Kim Zenisek, President Kim@MineDoor.com
Dan Zenisek, Owner Dan@MineDoor.com
Adam Skinner, AMD Fabrication Manager
Adam@MineDoor.com
Ed Ebner, VP Operations,
Sheetmetal Division
Ed@ZENIndustries.com
Mike Negulescu, Purchasing Coordinator
Purchasing@MineDoor.com
Bob Chorman, Technical Sales Engineer
Bob@MineDoor.com
Nate E., Main Superintendent
Pete Hallahan, Vice President of Sales
Pete@minedoor.com
Instructions HOW TO DETERMINE DOOR SIZE
To figure width and height of door required for trackless mining, download our specification sheets below:
Instructions
- Information can be expressed in ENGLISH AND METRIC - please download the appropriate charts and instructions for HOW TO DETERMINE DOOR SIZE.
- Use the examples and instructions to determine what size door you need. Use the charts "how to specify door width" and "how to specify door height" along with the instructions to determine what door size fits your needs.
- Determining your door size will offer you the excavation width
and height requirements.
Please fill in all the requested fields on this page; we cannot prepare a quotation without complete information.
How to Specify Door Width and Height
To figure width and height of door required for trackless mining, download our specification sheets below:
(Adobe Reader required)
How to Specify Door Width
| "A" Door Width | "B" Inside Width Clearance | "C" Nominal Entry Width Required | |||||
| INCH | MM | INCH | MM | INCH | MM | ||
| 8'-0" | 2437 | 6'-8-5/8" | 2046 | 9'-6-1/2" | 2906 | ||
| 8'-6" | 2589 | 7'-1-13/16" | 2178 | 9'-11-7/8" | 3042 | ||
| 9'-0" | 2741 | 7'-7-3/8" | 2319 | 10'-5-1/4" | 3179 | ||
| 9'-6" | 2893 | 8'-0-3/4" | 2455 | 10'-10-5/8" | 3315 | ||
| 10'-0" | 3046 | 8'-6" | 2589 | 11'-4" | 3452 | ||
| 10'-6" | 3198 | 8'-11" | 2716 | 11'-9-1/4" | 3585 | ||
| 11'-0" | 3350 | 9'-5" | 2868 | 12'-2-5/8" | 3721 | ||
| 11'-6" | 3503 | 9'-10" | 2995 | 12'-8" | 3858 | ||
| 12'-0" | 3655 | 10'-4" | 3147 | 13'-1-3/8" | 3994 | ||
| 12'-6" | 3807 | 10'-9" | 3274 | 13'-6-3/4" | 4131 | ||
| 13'-0" | 3959 | 11'-2" | 3401 | 14'-0-1/8" | 4267 | ||
| 13'-6" | 4112 | 11'-8" | 3553 | 14'-5-1/2" | 4403 | ||
| 14'-0" | 4264 | 12'-1" | 3680 | 14'-10-7/8" | 4540 | ||
| 14'-6" | 4416 | 12'-6" | 3807 | 15'-4-1/4" | 4676 | ||
| 15'-0" | 4569 | 13'-0" | 3959 | 15'-9-5/8" | 4813 | ||
| 15'-6" | 4721 | 13'-5" | 4086 | 16'-3" | 4949 | ||
| 16'-0" | 4873 | 13'-10" | 4213 | 16'-8-3/4" | 5095 | ||
| 16'-6" | 5025 | 14'-4" | 4365 | 17'-1-3/4" | 5222 | ||
| 17'-0" | 5178 | 14'-9" | 4492 | 17'-7-1/8" | 5358 | ||
| 17'-6" | 5330 | 15'-3" | 4645 | 18'-0-1/2" | 5495 | ||
| 18'-0" | 5482 | 15'-8" | 4771 | 18'-5-3/4" | 5628 | ||
| 18'-6" | 5635 | 16'-1" | 4898 | 18'-11-1/8" | 5765 | ||
| 19'-0" | 5787 | 16'-7" | 5051 | 19'-4-1/2" | 5901 | ||
| 19'-6" | 5939 | 17'-0" | 5178 | 19'-9-7/8" | 6037 | ||
| 20'-0" | 6091 | 17'-5" | 5304 | 20'-3-1/2" | 6180 | ||
| 20'-6" | 6244 | 17'-11" | 5457 | 20'-8-5/8" | 6310 | ||
| 21'-0" | 6396 | 18'-4" | 5584 | 21'-2" | 6421 | ||
| 21'-6" | 6548 | 18'-9" | 5711 | 21'-7-7/8" | 6596 | ||
| 22'-0" | 6701 | 19'-3" | 5863 | 22'-1-3/4" | 6745 | ||
| 22'-6" | 6853 | 19'-8" | 5990 | 22'-7-1/8" | 6881 | ||
| 23'-0" | 7005 | 20'-2" | 6142 | 23-0-1/2" | 7018 | ||
How to Specify Door Height
| Door Height | Underside Height Clearance | Entry Height Required | |||||
| INCH | MM | INCH | MM | INCH | MM | ||
| 4'-0" | 1218 | 4'-1-3/8" | 1253 | 4'-7-7/8" | 1418 | ||
| 4'-6" | 1371 | 4'-7-3/8" | 1406 | 5'-1-7/8" | 1570 | ||
| 5'-0" | 1523 | 5-1-3/8" | 1558 | 5'-7-7/8" | 1723 | ||
| 5'-6" | 1675 | 5'-7-3/8" | 1710 | 6'-1-7/8" | 1875 | ||
| 6'-0" | 1827 | 6'-1-3/8" | 1862 | 6'-7-7/8" | 2027 | ||
| 6'-6" | 1980 | 6'-7-3/8" | 2015 | 7'-1-7/8" | 2179 | ||
| 7'-0" | 2132 | 7'-1-3/8" | 2167 | 7'-7-7/8" | 2332 | ||
| 7'-6" | 2284 | 7'-7-3/8" | 2319 | 8'-1-7/8" | 2484 | ||
| 8'-0" | 2437 | 8'-1-3/8" | 2472 | 8'-7-7/8" | 2636 | ||
| 8'-6" | 2589 | 8'-7-3/8" | 2624 | 9'-1-7/8" | 2789 | ||
| 9'-0" | 2741 | 9'-1-3/8" | 2776 | 9'-7-7/8" | 2941 | ||
| 9'-6" | 2893 | 9'-7-3/8" | 2928 | 10'-1-7/8" | 3093 | ||
| 10'-0" | 3046 | 10'-1-3/8" | 3081 | 10'-7-7/8" | 3245 | ||
| 10'-6" | 3198 | 10'-7-3/8" | 3233 | 11'-1-7/8" | 3398 | ||
| 11'-0" | 3350 | 11'-1-3/8" | 3385 | 11'-7-7/8" | 3550 | ||
| 11'-6" | 3503 | 11'-7-3/8" | 3538 | 12'-1-7/8" | 3702 | ||
| 12'-0" | 3655 | 12'-1-3/8" | 3690 | 12'-7-7/8" | 3855 | ||
| 12'-6" | 3807 | 12'-7-3/8" | 3842 | 13'-1-7/8" | 4007 | ||
| 13'-0" | 3959 | 13'-1-3/8" | 3994 | 13'-7-7/8" | 4159 | ||
| 13'-6" | 4112 | 13'-7-3/8" | 4147 | 14'-1-7/8" | 4311 | ||
| 14'-0" | 4264 | 14'-1-3/8" | 4299 | 14'-7-7/8" | 4464 | ||
| 14'-6" | 4416 | 14'-7-3/8" | 4451 | 15'-1-7/8" | 4616 | ||
| 15'-0" | 4569 | 15'-1-3/8" | 4604 | 15'-7-7/8" | 4768 | ||
| 15'-6" | 4721 | 15'-7-3/8" | 4756 | 16'-1-7/8" | 4921 | ||
| 16'-0" | 4873 | 16'-1-3/8" | 4908 | 16'-7-7/8" | 5073 | ||
| 16'-6" | 5025 | 16'-7-3/8" | 5060 | 17'-1-7/8" | 5225 | ||
| 17'-0" | 5178 | 17'-1-3/8" | 5213 | 17'-7-7/8" | 5377 | ||
| 17'-6" | 5330 | 17'-7-3/8" | 5365 | 18'-1-7/8" | 5530 | ||
| 18'-0" | 5482 | 18'-1-3/8" | 5517 | 18'-7-7/8" | 5682 | ||
| 18'-6" | 5635 | 18'-7-3/8" | 5670 | 19'-1-7/8" | 5834 | ||
| 19'-0" | 5787 | 19'-1-3/8" | 5822 | 19'-7-7/8" | 5987 | ||
| 19'-6" | 5939 | 19'-7-3/8" | 5974 | 20'-1-7/8" | 6139 | ||
| 20'-0" | 6091 | 20'-1-3/8" | 6126 | 20'-7-7/8" | 6291 | ||
