SATPC0037762 Tab 04 4 SOW Revised.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 Statement of Work specifies requirements for two crane systems and their associated wire ropes for NASA. The first crane system (Item 1) is a Thern 5FT40-E3DL-SX Captain Series Davit Crane with a 3,000 lb working load limit, featuring a 3HP powered winch, 290-foot cable length, 360-degree rotation, adjustable boom angle and reach, and NEMA 4 rated controls. Its companion wire rope (Item 2) must match the 3,000 lb capacity with a 290-foot length and include a swivel hook with safety latch.
The second crane system (Item 3) is a Thern 5PT10G-M2 Crane COMMANDER 1000 Series with 550-1,200 lb capacity, manual operation with drill-power capability, 48-66 inch height range, and adjustable boom configurations. Its wire rope (Item 4) requires 1,200 lb minimum working load, 40-50 foot length, and must include a compatible headache ball and swivel hook. Both crane systems must be ASME B30.7 compliant and feature corrosion-resistant construction suitable for outdoor installation. The specification indicates this equipment will be installed on a gantry's center bent.
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Text version
1 Specification for Item 1 – Crane with 3,000 lb WLL
Product equivalent to: Thern 5FT40-E3DL-SX Captain Series Davit Crane with 4HWF6M-KDl Helical Worm Gear Power Winch with the following specifications:
1. Load Rating: ≥ 3000 pounds
2. Cable Length: 290 feet (*this is extended length from standard product)
3. 360° rotation of slewing drive bearing via handle
4. Adjustable boom angle
5. Adjustable boom reach with boom extension
6. Corrosion resistant construction
7. Welded construction of structural steel pipe and tubing
8. Winch Power: 3 horsepower, 460 Volt, 3-phase, 60 Hertz brake motor
9. Winch Motor control enclosure rated to NEMA 4
10. Winch Motor control enclosure mounted and wired to the winch
11. Winch Motor control pendant features:
a. At least 10-foot length
b. Weather resistance rated to IP66
c. Emergency stop feature
12. Winch Upper Travel Limit switch
13. Winch Line Speed of 11-19 feet per minute
14. Included fasteners to mount winch to crane
15. ASME B30.7 Compliant – post-installation load test not required by vendor
16. Load Brake capable of bringing the rated load to zero speed and holding
2 Specification for Item 2 – Wire Rope for Item 1
An appropriate wire rope for use with the crane described in Item 1:
1. Maximum Working Load: ≥ 3000 pounds
2. Length: 290 feet
3. End 1: plain
4. End 2: swivel hook with safety latch
5. ASTM B30.7 Compliant (Note ASTM B30.7 calls out ASTM B30.30 for rope requirements)
3 Specification for Item 3 – Crane with 1200 lb WLL
Product equivalent to Thern 5PT10G-M2 Crane COMMANDER® 1000 Series with 4WM2 Worm Gear Hand Winch with the following specifications:
1. Load Rating: between 550 lb. to 1,200 lb. depending on boom configuration
2. Crane height with boom horizontal: 48 in. – 66 in.
3. Boom with 360-degree rotation
4. Adjustable boom angle from horizontal: 0 degrees to +45 degrees (angled upward)
5. Adjustable length boom from shortest setting of 30-40 in. to longest setting of 60-70 in.
6. Corrosion-resistant finish (e.g., galvanized) appropriate for outdoor installation
7. Floor-mount pedestal base with footprint smaller than 18 in. x 18 in.
8. Manual winch with capability to power via cordless electric drill (drill not included in this procurement)
9. Lift below floor level: ≥ 40 ft.
10. ASME B30.7 Compliant – post-installation load test not required by vendor
4 Specification for Item 4 – Wire Rope for Item 3
An appropriate wire rope for use with the crane described in Item 3:
1. Maximum Working Load: ≥ 1200 pounds
2. Length: 40-50 feet (range is offered in order to allow vendor to select a standard size)
3. End 1: swaged ball or other recommended end compatible with Item 3
4. End 2: swivel hook with safety latch
5. Compatible headache ball
6. ASTM B30.7 Compliant (Note ASTM B30.7 calls out ASTM B30.30 for rope requirements)
| 1 Specification for Item 1 – Crane with 3,000 lb WLL |
| 2 Specification for Item 2 – Wire Rope for Item 1 |
| 3 Specification for Item 3 – Crane with 1200 lb WLL |
| 4 Specification for Item 4 – Wire Rope for Item 3 |
File details come from the government source that posted it. Updated .