Item Description M22-038 Bridge Crane and Hoists BRAND.pdf

DEPARTMENT OF THE AIR FORCE

OKLAHOMA CITY AIR LOGISTICS COMPLEX

TINKER AIR FORCE BASE OKLAHOMA

1 June 2022

MEMORANDUM FOR RECORD

SUBJECT: Item Description, M22-037 Bridge Crane and Hoists

1. The 76 MXSG is requesting utilization of funds for the purchase of name of items.

2. The requested Louden Brand equipment item descriptions/specifications are outlined below.

a. Four (4) three ton capacity bridge cranes P/N 585.6003.30

1) Single girder motor driven crane

2) 30ft 0in with 4ft 0in, overhang each end for 38ft 0in

3) End stops at each end with overall width of 38ft 0in

4) Rigid track festooning electrification

5) Two 8-Wheel 20,000lb end truck assembly, 4 ½ inch flanged wheels

6) Restraint lugs and rubber bumpers

7) 75FPM max travel speed, ½ HP motor, inverter duty with manual brake

8) Variable frequency crane control

9) Two transmitters

10) Four dual collector assembly with mounting bracket, Figure 8 collectors

11) 460-3-60, 110 volt

12) Headroom dimension – treading of runway to saddle of hook 4ft 8in

13) Crane trolleys shall be designed to operate on 3.33 inch flange runways.

14) Safety yellow enamel paint

b. Five (5) Each 1.5 ton capacity bridge cranes P/N 585.3003.30

1) 30ft 0in with 4ft 0in, overhang each end for 38ft 0in

2) Bridge size – 15in deep x 38lb/ft, full depth 17in tread to tread

3) Rigid track festooning electrification

4) Two 4-wheel 10,000lb end truck assembly, 4 1/2in flanged wheels

5) Restraint lugs and rubber bumpers

6) 75FPM max crane travel speed, ½ HP motor, inverter duty with manual brake

7) Variable frequency crane control

8) Two transmitters

9) Four dual collector assembly with mounting bracket, Figure 8 collectors

10) 460-3-60, 110 volt

11) Headroom dimension – treading of runway to saddle of hook 3ft 9in

12) Crane trolleys shall be designed to operate on 3.33 inch flange runways.

13) Painted – Safety Yellow enamel

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SUBJECT: Item Description, M22-037 Bridge Crane and Hoists

c. Five hundred sixty (560) Linear Feet of SuperTrack Girder P/N 604.1538

1) 15in deep X 38lb/ft

2) 16 pieces x 22ft 6in long

3) 8 pieces x 23ft 6in long

4) Include web holes, top flange slots, no electrification holes

5) Gray primer paint with white topcoat

6) No paint on running surfaces

d. Four hundred fifty-eight (458) Linear Feet of SuperTrack Girder P/N 604.2153

1) 21in deep X 53lb/ft

2) 4 pieces X 47ft 0in long

3) 6 pieces X 45ft 0in long

4) Include web holes, tip flange slot, no electrification hiles

5) Gray primer paint with white topcoat

6) No paint on running surface

e. Nineteen (19) Splice assemblies P/N 607.5011

1) Include all mounting hardware

2) Gray primer paint with white topcoat

f. Thirteen (13) End Stop assemblies P/N 607.5030

1) Include all mounting hardware

2) Gray primer paint with white topcoat

g. Two hundred (200) ¾-10 hex head cap screws P/N 585.6003.30

1) 4 ½ inch long

2) Grade 8

3) Zinc yellow-chromate plated steel with Grade 8 hex nut

4) Flat washer

5) Lock washer

h. Four (4) three Ton chain hoists and motorized trolley Model 2130160-VFD-460

1) Lift height 25ft

2) Lift speed 15/5 FPM, 2 speed, VFD lifting speed

3) Trolley speed- 50/17 FPM, 2 speed, VFD travel speed

4) Headroom – 36 inch

5) 4.7 HP, 7.9 amp hoist motor

6) 1 HP, 2.2 Amp trolley motor

7) Flange width – 3.33 inch

8) Voltage – 460/3/60

9) Nema 12 enclosure

10) Hoist duty – H3

11) Include tagline tow arm and chain container

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12) Power coat orange paint

i. Five (5) 1.5 Ton chain hoists and motorized trolley Model 2130150-VFD-460

1) Lift height 25ft

2) Lift speed – 21/7 FPM, 2 speed, VFD lifting speed

3) Trolley speed – 50.17 FPM, 2 speed, VFD travel speed

4) Headroom – 28 inch

5) Chain fall – one fall, .441 diameter

6) 4.7HP, 7.9 Amp hoist motor

7) .54HP, 1.5 Amp trolley motor

8) Flange width – 3.33 inch

9) Voltage – 460-3-60

10) Nema 12 enclosure

11) Hoist duty H3

12) Include tagline tow arm and chain container

13) Power coat orange paint

j. Ten (10) Collector mounting posts P/N FC-TB1

k. One hundred twenty (120) thirty inch brackets with mounting clamps P/N B-100-BR

30C

l. Four hundred sixty (460) hangers P/N FE-908-2SF

m. Twenty four (24) end caps P/N FE-1GC

n. Sixteen (16) 90amp or greater power feed fittings for FE-908 Systems

o. Forty (40) double shoe collectors P/N P-200-VT5

p. Two hundred (200) Joint keeper clips P/N FE-1DC

q. Two hundred (200) splice covers P/N FE-2ER-EX

r. One hundred fifty (150) ten foot 110 amp orange PVC covered conductor bars P/N

FE-908-2

s. Fifty (50) ten foot 110 amp green PVC covered conductor bars P/N FE-908-2-G

t. Ten (10) 110 amp power feed fittings P/N FE-1158-2CP

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3. Point of contact for this memorandum is Roger Farris at (405) 734-1062 or e-mail at roger.farris.1@us.af.mil.

X__________________________

Roger Farris GS-12, DAF Program Management Specialist

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