Difference between revisions of "Vertical Metal Bandsaw"
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(Created page with "400px|thumb =About our machine= *Model: Delta Rockwell 28-380 *14 inch =Guides and Manuals= *[https://drive.google.com/file/d/1OBFMxnIKaKQNL...") |
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=Guides and Manuals= | =Guides and Manuals= | ||
*[https://drive.google.com/file/d/ | *[https://drive.google.com/file/d/1kOCoBBjlj2FcXAVSs3sua_Zvrk5DPIcZ/view?usp=sharing Manual for Delta Rockwell 28-380] | ||
=General Tips and Safety= | =General Tips and Safety= | ||
* | [[File:Vertical Bandsaw - Suggested Speeds and Blades.png|400px|thumb]] | ||
[[File:Vertical Bandsaw - Belt Positions for Blade Speeds.png|400px|thumb|Reference chart for adjusting the belts and pulleys]] | |||
*'''Always use the charts on this page or in the manual to determine what is appropriate for your material.''' Improper selection of speed or blade can cause excessive wear on the blade and quickly dull the teeth. | |||
*Quick Reference: materials and cutting speeds | |||
**Steel blades: | |||
***Under 1/4": 24TPI at 160fpm | |||
***1/4-3/4": 14TPI at 160fpm | |||
***1" and up: 14TPI at 115fpm | |||
**Brass/Bronze: | |||
***18TPI at 335fpm | |||
***1" and up: 10TPI at 335fpm | |||
**Aluminum: (skip tooth blades) | |||
***3TPI at 3000fpm | |||
=Helpful Videos= | =Helpful Videos= | ||
| Line 14: | Line 26: | ||
=Maintenance= | =Maintenance= | ||
* | *Every 1500-2000 hours of operation, the gear box oil needs to be changed. Takes 1 1/2 quarts of "heavy adhesive gear oil". | ||
Parts: | Parts: | ||
*Blade: 93 1/2" by 1/2" | |||
**4 TPI - ideal for aluminum and soft metals | |||
**10 TPI - ideal for thicker metals | |||
**14 TPI - middle ground | |||
**18 TPI - good for thin metals | |||
*Pulleys: | |||
**Both pulleys: | |||
***Bore: 3/4" | |||
***Depth: 2 1/4" | |||
***Depth of belt groove: 7/16" | |||
**Small Pulley: | |||
***Largest dia: 3 1/4" | |||
***Smallest dia: 1 3/4" | |||
**Big one: | |||
*Bore:(see small one) | |||
***Largest dia: 4 1/2" | |||
***Smallest dia: 3 1/4" | |||
*VBelts: | |||
**Small belt size: 43 1/4" (for slow speeds) | |||
**Large belt size: 58 1/2" (for 3000fpm speed) | |||
[[Category: Tool]] | [[Category: Tool]] | ||
[[Category: Metal Shop]] | |||
[[Category: Safety Checkout]] | |||
Latest revision as of 15:55, 13 August 2022
About our machine
- Model: Delta Rockwell 28-380
- 14 inch
Guides and Manuals
General Tips and Safety
- Always use the charts on this page or in the manual to determine what is appropriate for your material. Improper selection of speed or blade can cause excessive wear on the blade and quickly dull the teeth.
- Quick Reference: materials and cutting speeds
- Steel blades:
- Under 1/4": 24TPI at 160fpm
- 1/4-3/4": 14TPI at 160fpm
- 1" and up: 14TPI at 115fpm
- Brass/Bronze:
- 18TPI at 335fpm
- 1" and up: 10TPI at 335fpm
- Aluminum: (skip tooth blades)
- 3TPI at 3000fpm
- Steel blades:
Helpful Videos
Maintenance
- Every 1500-2000 hours of operation, the gear box oil needs to be changed. Takes 1 1/2 quarts of "heavy adhesive gear oil".
Parts:
- Blade: 93 1/2" by 1/2"
- 4 TPI - ideal for aluminum and soft metals
- 10 TPI - ideal for thicker metals
- 14 TPI - middle ground
- 18 TPI - good for thin metals
- Pulleys:
- Both pulleys:
- Bore: 3/4"
- Depth: 2 1/4"
- Depth of belt groove: 7/16"
- Small Pulley:
- Largest dia: 3 1/4"
- Smallest dia: 1 3/4"
- Big one:
- Both pulleys:
- Bore:(see small one)
- Largest dia: 4 1/2"
- Smallest dia: 3 1/4"
- VBelts:
- Small belt size: 43 1/4" (for slow speeds)
- Large belt size: 58 1/2" (for 3000fpm speed)