SPMYM2-21-Q-0479 (SALIENT CHARACTERISTICS) BORING BAR ASSY.pdf
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- Attached to
- BORING BAR ASSEMBLY Federal contract opportunity
- Solicitation number
- SPMYM2-21-Q-0479
About this file
This document outlines a federal contract opportunity for boring bar assembly. DLA Maritime Puget Sound intends to procure boring bar assembly manufactured according to material specifications. The solicitation will be issued as a 100% total small business set aside using commercial procedures. The NAICS code is 333517. Delivery of FOB destination goods is required by April 30, 2021 to Puget Sound Naval Shipyard. The solicitation number SPMYM2-21-Q-0479 will be available on December 17, 2021 with a closing date of December 28, 2021 unless amended. Responses must be submitted electronically through FedBizOpps. Questions should be directed via email to the point of contact.
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| File | Type | Posted |
|---|---|---|
| SPMYM2-21-Q-0479 (SOLICITATION) BORING BAR ASSEMBLY.pdf |
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Text version
Boring Bar Salient
JML 0342-3720 through 3727
1. Mechanical axial feed assembly with feed rate of 0.003 to 0.025 in/rev.
2. Hydraulic motor assembly, 11.3 CIR (185 cm3/rev) 29 bar rpm @ 15 gpm, Boring bar Torque of
2280 ft lbs with a max Boring RPM of 29 RPM
3. Boring bar assembly, 5in. x 8 ft (243.8 cm)
4. Boring bar assembly, 5in. x 14 ft (426.7 cm)
5. Mechanical facing head assy, 8 inch (203.2 mm) with Facing diameter 12.0-57.5 inches
6. Rotational Drive Unit with a 10.59:1 gear ratio
7. Spider Assembly end bearing support with extension up to 60 inch (1524.0mm) diameter
8. Solid tooling boring head, leading & trailing
9. Stack up blocks, boring diameter range 10.25 - 58.25 inches (260.4 - 1479.6 mm)
10. Electric Axial Feed 120V, in “slow” must be 0-0.3 in/min and in “fast” 2.0-100 in/min. ID 5 Inches
11. ID Bearing mount Assembly, Face Adjust for ID 5 in. diameter of 19- 46 inches (508.0 – 1828.8
mm) QTY 3 EA.
12. Micro adjust boring head 1 in. (25.4 mm) QTY 2 EA.
13. 0-1” Magnetic Back Travel Indicator (with ½” diameter flat contact point and .177 diameter contact tip for radial and axial contact) QTY 2 EA.
14. Collar Clamp 5 ID X 6 ¼ OD X 7/8 (2 Piece)
15. 460V Control Pendant (control functions must consist of system start, emergency stop, job and remote speed dial control)
16. Hydraulic Power unit, 10 HP with a Flow of 10gpm @ 60 hz and 8.36 gpm @ 50 hz. Dimension 24
W x 42.5 L x 30.5 H inches.
17. Hydraulic Hose Pair ½ X 50 Ft with 60 series Quick disconnect
18. Cordset extension, multifast 12 conductor shielded with PVC Jacket 50 FT Long
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