SATPC0037762 Tab 04 4 SOW Updated.pdf
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- Attached to
- This is a STED purchase. This Davit crane and cable will be installed on top of the gantry's center bent.
- Solicitation number
- 80NSSC25896941Q
About this file
This is a technical specification document detailing requirements for two items: a davit crane and associated cable for NASA's Shared Services Center.
The crane specifications call for a Thern 5FT40-E3DL-SX Captain Series Davit Crane with 4HWF6M-KDl Helical Worm gear Power Winch, featuring a minimum 3,000-pound load capacity and extended 290-foot cable length. Key technical requirements include 360° rotation capability, adjustable boom angle and reach, 3 horsepower 460V 3-phase motor, NEMA 4 rated control enclosure, and an IP66 weather-resistant pendant control with emergency stop. The crane must comply with ASME B30.7 standards. The cable specifications require a wire rope assembly compatible with the crane, rated for ≥3,000 pounds working load, 290 feet in length, with a plain end and swivel hook with safety latch, meeting ASTM B30.7 and B30.30 requirements.
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Text version
1 Specification for Item 1 – Crane
1. Manufacturer: Thern
2. Part Number/Description: 5FT40-E3DL-SX Captain Series Davit Crane with 4HWF6M-KDl
Helical Worm gear Power Winch
3. Load Capacity: ≥ 3000 pounds
4. Cable Length: 290 feet (*this is extended length from standard product)
5. 360° rotation of slewing drive bearing via handle
6. Adjustable boom angle
7. Adjustable boom reach with boom extension
8. Corrosion resistant construction
9. Welded construction of structural steel pipe and tubing
10. Winch Power: 3 horsepower, 460 Volt, 3-phase, 60 Hertz brake motor
11. Winch Motor control enclosure rated to NEMA 4
12. Winch Motor control enclosure mounted and wired to the winch
13. Winch Motor control pendant features:
a. At least 10-foot length
b. Weather resistance rated to IP66
c. Emergency stop feature
14. Winch Upper Travel Limit switch
15. Winch Line Speed of 11-19 feet per minute
16. Included fasteners to mount winch to crane
17. ASME B30.7 Compliant – post-installation load test not required by vendor
18. Load Brake capable of bringing the rated load to zero speed and holding
2 Specification for Item 2 – Cable
1. Part Description: Cable for Item 1 – Crane
2. Wire Rope Assembly suitable for use with Item 1
3. Maximum Working Load: ≥ 3000 pounds
4. Length: 290 feet
5. End 1: plain
6. End 2: swivel hook with safety latch
7. ASTM B30.7 Compliant (Note ASTM B30.7 calls out ASTM B30.30 for rope requirements)
| 1 Specification for Item 1 – Crane |
| 2 Specification for Item 2 – Cable |
File details come from the government source that posted it. Updated .