Runways Monorail

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TARCA® AND SUPER TARCA® RUNWAYS AND MONORAILS Track Type

Tarca® 4200 thru Track Series 4600 Series Rail Width 3-1/4” Rail Tread Thickness 13/32” Maximum Wheel Diameter 5” Maximum Load Per 4000 lb. Pair of Wheels Maximum Equivalent See Page 6 Center Load General Use

5000 thru 6201 Series 3-1/4” 5/8” 7”

Super Tarca® 8050 Series and Larger 4-1/2” 1” 9-1/2”

7500 lb.

10,500 lb.

See Page 6

See Page 9

Medium and Heavy-Duty Monorail and Crane Service

Exceptionally Heavy Loads and HeavyDuty Service

Features and Benefits •

•

•

•

Maximum Strength with Minimum Weight Tarca® and Super Tarca® track has been engineered to attain maximum strength with minimum weight, consisting of a compound section of A36 steel flange, web, and specially rolled high carbon steel rail with a hardness of 225 Brinell. These parts are welded under carefully controlled conditions to form a combined section, free of stress concentrations. The parts are carefully proportioned to produce a balanced design for loads under varying conditions. Wide Selection Tarca® and Super Tarca® track is fabricated in a large number of standard sizes for economical use for the great majority of monorail and crane applications. Tarca® track dimensions match with former Cleveland Tramrail® Arch Beam dimensions, permitting extension of all systems now in service. Minimal Superstructure Requirement Frequently, ceiling or overhead conditions are such that independent structural work must be erected to provide track supports at short spacings. The balanced design of Tarca® and Super Tarca® tracks allows for increased unsupported lengths which reduces the number of required superstructure supports. Ease of Installation Erection of a monorail or crane system using Tarca® or Super Tarca® track requires much less time than any other type of track. As all steps of manufacture are under careful control, dimensions are accurate and tracks are uniformly straighter and truer than mill-beam tolerances.

Track Selection Factors Selection of track for a monorail or underhung crane system is based on a combination of load and span with consideration given to severity of service. The following factors should all be considered when selecting track: • Determine the Live Load Determine the maximum shape, size, and weight of the load to be carried. Since experience indicates that loads often increase as time passes, thought should be given to those increases which may occur in the future. • Select the Load Carrying Components Select the hoist and carrier because the weight of these components must be added to the live load in determining the capacity required in the track and support system. Impact allowance should be taken into consideration based on application. • Calculate the Total Load Combine the total live load, the weight of the load carrying components, and the impact allowance. • Determine Layout of System Determine the track system layout based on considerations for the flow of material. Other factors to be considered are headroom, clearance over and under obstructions, side clearance, transfer points, and switch locations when required. • Suspension Locations Crane runways and monorails are suspended on hanger rods supported by the building superstructure. Thus, spacing of the hanger rods is normally determined by the structural members in the building. The size of the track must be selected to span these distances without exceeding maximum approved deflection and stresses under full moving load conditions. • Select the Track and Fittings For safety with maximum economy, choose track whose load capacity just exceeds the maximum load requirement. Select the appropriate support system and fittings after determining the maximum loads at each suspension point. www.clevelandtramrail.com 800-821-0086 ©2016

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SAMPLE CALCULATIONS

For Selecting Runway Track and Hanger Rod Size Example #1 Assume: 1. A single girder crane with 2-head end truck. 2. End truck wheelbase is 42” center to center of wheels. 3. Maximum load applied to end truck is 8000 lbs. total (including trolley weight and impact) and is equally distributed. 4. Hanger rod center to center distance along the runway is 25’. ECL sketch

Find: The size of beam and hanger rod size which will safely carry the full load described in the assumptions.

L

E E

Calculate the ECL (Equivalent Center Load) value: Sketch out the runway and end truck and place one head of the end truck approximately at the center of the span. Place the second head 42” away along the length of the runway (see Figure 1).

D

P1

P2

X R

Use the following method to calculate the ECL: Figure 1. R = P1 + P2 R / 2 = P1 = P2 = 4000 lbs. D = P2(E) / R D = [(4000)(42)] / 8000 = 21 in. X = (L + D) / 2 X = (300 + 21) / 2 = 160.5 in. M = [(L - X)(X - D)](R) / L M = [(300 - 160.5)(160.5 - 21)](8000) / 300 = 518940 in.-lbs. ECL = 4M / L ECL = 4(518940) / 300 = 6919 lbs. Using the ECL value, enter the table on page 6 at a span of 25’ and search for a beam which has a rating that just exceeds the one calculated above. For instance, on checking a series 5000 beam, you’ll find that the limiting load is 5654 lbs. in compression. Therefore, the series 5000 beam is too small. Going on to the next larger size, series 5100, it has a rating of 7620 lbs. in compression. Since this value is greater than the one calculated, series 5100 would be the correct choice for the runway. To select the proper hanger rod, you must assume that there will be times when the maximum load condition will exist at each support point. This maximum load determines the hanger rods that may be safely used as supports. The total load, H, consists of: 1. The weight of the beam: Series 5100 beam weighs 33.09 lb./ft. Therefore: 25 ft. x 33.09 lb./ft. = 828 lbs. 2. The weight of electrification: SAFPOWRBAR® weighs 1 lb./ft. per conductor bar Assume four bars are used. Therefore: 25 ft. x 4 x 1 lb./ft. = 100 lbs. 4000 4000lbs. 3. The PLV (Point Load Value) load on the hanger rod due to the 2-head end truck: Calculate the Point Load Value (PLV): Sketch out the runway and end truck and place one head of the end truck directly below one of the hangers. Place the second head 42” away along the length of the runway (see Figure 2). Use the following method to calculate the PLV: PLV = 4000 lbs. + (4000 lbs. x (258”/300”)) = 7440 lbs. Adding all of these values together gives: 1. Beam weight 828 2. SAFPOWRBAR™ 100 3. PLV (Point Load Value) 7440 Total load on Hanger Rod, H 8368

258 4000 4000lbs.

Figure 2.

lbs. lbs. lbs. lbs.

Referring to the table on page 1 of the Track Suspension Components section, it can be seen that the 3/4” hanger rod with maximum load rating of 10000 lbs. is the proper choice. CraneBrain® can also be used to calculate the total load. 2

PLV PLV sketch sketch 300” 300”

Runways & Accessories

Figure 3.

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SAMPLE CALCULATIONS

For Selecting Runway Track and Hanger Rod Size (Continued) Example #2 Assume: 1. A double girder crane with 4-head end truck. 2. Girder center is 8’ 6”. 3. End truck wheelbase A = 18”, B = 138”, C = 18”, center to center of wheels. 4. Maximum load applied to end truck is 16000 lbs. total (including trolley weight and impact) and is equally distributed. 5. Hanger rod center to center distance along the runway is 25’.

ECL sketch sketch LL A BB C

D R P1

Find: The size of beam and hanger rod size which will safely carry the full load described in the assumptions.

P2

P3

P4

X

Figure 1.

Calculate the ECL (Equivalent Center Load) value: Sketch out the runway and end truck. Place the heads along the length of the runway based on their dimensional relationship to the head approximately centered on the runway (see Figure 1). Use the following method to calculate the ECL: R = P1 + P2 + P3 + P4 D = [(P3)(B) + (P4)(B + C) - (P1)(A)] / R X = (L + D) / 2 M = [(L - X) / L](R)(X - D) - (P1)(A) ECL = 4M / L

R / 4 = P1 = P2 = P3 = P4 = 4000 lbs. D = [(4000)(138) + (4000)(138 + 18) - (4000)(18)] / 16000 = 69 in. X = (300 + 69) / 2 = 184.5 in. M = [(300 - 184.5)/300](16000)(184.5 - 69)-(4000)(18) = 639480 in.-lbs. ECL = 4(639480) / 300 = 8526 lbs.

Using the ECL value, enter the table on page 6 at a span of 25’ and search for a beam which has a rating that just exceeds the one calculated above. For instance, on checking a series 5100 beam, you’ll find that the limiting load is 7620 lbs. in compression. Therefore a series 5100 beam is too small. Going on to the next larger size, series 5200, it has a rating of 10823 lbs. in compression. Since this value is greater than the one calculated, series 5200 would be the correct choice for the runway.

PLV PLV sketch sketch 300” 300”

300” 300”

144”

282

4000 162”

4000

To select the proper hanger rod you must assume that there will be 4000 times when the maximum load condition will exist at each support Figure 2. point. This maximum load determines the hanger rods that may be safely used as supports. The total load, H, consists of: 1. The weight of the beam: Series 5200 beam weighs 38.22 lb./ft. Therefore: 25 ft. x 38.22 lb./ft. = 956 lbs. 2. The weight of electrification: SAFPOWRBAR® weighs 1 lb./ft. per conductor bar Assume four bars are used. Therefore: 25 ft. x 4 x 1 lb./ft. = 100 lbs. 3. The PLV (Point Load Value) load on the hanger rod due to the 4-head end truck: Calculate the Point Load Value (PLV): Sketch out the runway and end truck and place one inboard head of the end truck directly below one of the hangers. Place the other heads along the length of the runway based on their dimensional relationship to the head centered on the runway (see Figure 2). Use the following method to calculate the PLV: PLV = 4000 + [4000 x (282/300)] + [4000 x (162/300)] + [4000 x (144/300)] = 11840 lbs.

4000

Figure 3.

Adding all of these values together gives: 1. Beam weight 956 lbs. 2. SAFPOWRBAR™ 100 lbs. 3. PLV (Point Load Value) 11840 lbs. Total load on Hanger Rod, H 12896 lbs. Referring to the table on page 1 of the Track Suspension Components section, it can be seen that the 3/4” hanger rod with maximum load rating of 10000 lbs. is too small. Therefore the 1” diameter hanger rod is the proper choice. CraneBrain® can also be used to calculate the total load. www.clevelandtramrail.com 800-821-0086 ©2016

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TARCA® TRACK DIMENSIONS AND PHYSICAL PROPERTIES 4200-5200 Series

The table below lists the properties of standard Tarca® tracks for general reference. When Tarca® track is used with electrically operated equipment, it can be equipped with necessary electric conductor bars, which are held in position by brackets easily mounted with bolts through holes provided in the web on 10” or larger or clamped to the top flange on the 8” or 8-1/2” size.

Description Rail Tread Thickness “A” (in.) Flange Width “B” (in.) Flange Thickness “T” (in.) Web Thickness “t” (in.) Depth of Track “D” (in.) Tread to Cond. Support Holes “E” (in.) C/L to C/L Cond. Support Holes “F” (in.) Weight (lb./ft.) Section Area (in.2) Center of Gravity “G” (in.) Moment of Inertia I-xx (in.4) Moment of Inertia I-yy (in.4) Section Modulus - Tension (in.3) Section Modulus - Compression (in.3) Torsion Modulus (in.4) Radius of Gyration - XX (in.) Radius of Gyration - YY (in.) Rxx / Ryy Shear Center (in.) Effective Web Area in Shear (in.2) Top Flange Area (in.2) Top Flange I-yy (in.4) Top Flange Section Modulus (in.3) D / (B x T) (in.-1)

4200 0.406 4 0.313 0.25 8 15.1 4.442 4.0376 44.47 2.594 11.014 11.223 0.116 3.209 0.775 4.140 5.171 2 1.25 1.667 0.833 2.52

4300 0.406 4.5 0.438 0.25 8.5 17.864 5.254 4.809 60.167 4.25 12.512 16.3 0.203 3.425 0.91 3.762 6.555 2.125 1.969 3.322 1.477 4.318

Tarca® Track Series 4500 4600 5000 0.406 0.406 0.625 6 6.75 6.75 0.438 0.5 0.5 0.25 0.25 0.313 10 11.75 12.5 7.688 7.688 9.5 33 33 33 21.37 25.355 30.965 6.285 7.457 9.107 6.061 7.483 7.21 97.76 154.54 221.89 8.805 13.747 14.312 16.128 20.652 30.775 24.82 36.215 41.949 0.252 0.375 0.555 3.983 4.591 4.981 1.195 1.369 1.265 3.332 3.353 3.938 8.789 10.748 11.029 2.5 2.938 3.906 2.625 3.375 3.375 7.875 12.814 21.814 2.625 3.797 3.797 3.810 3.482 3.704

5100 0.625 8 0.5 0.313 12.5 9.5 66 33.09 9.732 7.539 236.749 22.83 31.4 47.726 0.607 4.974 1.545 3.22 11.485 3.906 4 21.383 5.333 3.125

5200 0.625 8.125 0.625 0.313 14 9.5 66 38.217 11.24 8.857 332.258 29.437 37.515 64.599 0.949 5.477 1.63 3.36 13.021 4.375 5.078 27.936 6.877 2.757

When Tarca® tracks are ordered, the cutting operation cuts the upper section back 1/8” maximum from the end of the rail to assure a tight rail joint when a coupling is applied.

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TARCA® TRACK DIMENSIONS AND PHYSICAL PROPERTIES 5250-5700 Series

The table below lists the properties of standard Tarca® tracks for general reference. When Tarca® track is used with electrically operated equipment, it can be equipped with necessary electric conductor bars, which are held in position by brackets easily mounted with bolts through holes provided in the web on 10” or larger or clamped to the top flange on the 8” or 8-1/2” size.

Description Rail Tread Thickness “A” (in.) Flange Width “B” (in.) Flange Thickness “T” (in.) Web Thickness “t” (in.) Depth of Track “D” (in.) Tread to Cond. Support Holes “E” (in.) C/L to C/L Cond. Support Holes “F” (in.) Weight (lb./ft.) Section Area (in.2) Center of Gravity “G” (in.) Moment of Inertia I-xx (in.4) Moment of Inertia I-yy (in.4) Section Modulus - Tension (in.3) Section Modulus - Compression (in.3) Torsion Modulus (in.4) Radius of Gyration - XX (in.) Radius of Gyration - YY (in.) Rxx / Ryy Shear Center (in.) Effective Web Area in Shear (in.2) Top Flange Area (in.2) Top Flange I-yy (in.4) Top Flange Section Modulus (in.3) D / (B x T) (in.-1)

5250 0.625 8.5 0.625 0.375 15.5 9.5 66 43.41 12.7675 9.7369 442.228 33.514 45.417 76.735 1.092 5.923 1.63 3.632 14.529 5.812 5.312 31.985 7.526 2.917

5300 0.625 9.625 0.625 0.375 16 9.5 66 46.44 13.658 10.319 498.313 47.972 48.292 87.71 1.193 6.077 1.885 3.223 15.212 6 6.016 46.441 9.65 2.66

Tarca® Track Series 5400 5500 5550 0.625 0.625 0.625 9.625 11 11.75 .75 0.75 0.75 0.375 0.375 0.375 18 20 22 9.5 9.5 9.5 66 66 66 52.919 58.98 63.44 15.564 17.346 18.658 11.92 13.5 14.911 696.396 938.746 1208.588 57.268 84.736 102.946 58.423 69.543 81.049 114.535 144.396 170.507 1.796 2.024 2.165 6.724 7.391 8.083 1.928 2.221 2.359 3.487 3.328 3.426 17.175 19.284 21.314 6.75 7.5 8.25 7.219 8.25 8.812 55.729 83.19 101.389 11.58 15.125 17.257 2.494 2.424 2.496

5660 0.625 12.5 0.75 0.375 24 9.5 66 67.9 19.971 16.327 1524.18 123.636 93.354 198.64 2.305 8.772 2.498 3.511 23.341 9 9.375 122.07 19.531 2.56

5700 0.625 12.5 0.875 0.4375 25 9.5 66 79.09 23.263 17.161 1843.898 144.042 107.445 235.23 3.856 8.934 2.497 3.577 24.303 10.937 10.937 142.415 22.786 2.285

When Tarca® tracks are ordered, the cutting operation cuts the upper section back 1/8” maximum from the end of the rail to assure a tight rail joint when a coupling is applied.

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TARCA® TRACK SPANS AND EQUIVALENT CENTER LOAD (ECL) CAPACITIES IN LBS. For Runways and Monorails L/450

Span 5’ 6’ 7’ 8’ 9’ 10’ 11’ 12’ 13’ 14’ 15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’ • • •

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For Carrier Heads with Wheels of 5” Diameter or Less 4200 4300 4500 4600 8” @ 8-1/2” @ 10” @ 11-3/4” @ 15.10 lb./ft. 17.86 lb./ft. 21.37 lb./ft. 25.36 lb./ft. 14926 C 20808 T 26826 T 34357 T 12425 C 17324 T 22335 T 28608 T 10636 C 14832 T 19125 T 24497 T 9073 C 12962 T 16714 T 21411 T 7149 C 11505 T 14837 T 19008 T 5770 C 10337 T 13333 T 17083 T 12100 T 15506 T 4748 C 9380 T 3969 C 8582 T 11072 T 14190 T 10199 T 13074 T 3361 C 7331 C 2877 C 6296 C 9450 T 12115 T 2485 C 5459 C 8800 T 11283 T 2163 C 4773 C 7989 D 10554 T 7039 D 9908 T 1894 C 4203 C 6241 D 9333 T 1668 C 3723 C 3316 C 5563 D 8817 T 1476 C 1310 C 2968 C 4983 D 7982 D 2666 C 4481 D 7195 D 2404 C 4045 D 6510 D 3662 D 5911 D 3325 D 5383 D 3026 D 4915 D 2759 D 4499 D 2520 D 4126 D 2305 D 3791 D 2110 D 3488 D 1933 D 3213 D 2963 D 2735 D 2525 D

For Carrier Heads with Wheels of 7” Diameter or Less 5000 5100 5200 12-1/2” @ 12-1/2” @ 14” @ 30.97 lb./ft. 33.09 lb./ft. 38.22 lb./ft.

25491 T 23144 T 21186 T 19526 T 18102 T 16547 C 14500 C 12801 C 11374 C 10164 C 9129 C 8236 C 7460 C 6781 C 6183 C 5654 C 5182 C 4761 C 4382 C 4040 C 3730 C 3449 C 3191 C 2956 C 2740 C

21608 T 19914 T 18460 T 17197 T 16090 T 15112 T 14240 T 13458 T 12301 D 11098 D 10053 D 9138 D 8333 D 7620 D 6986 D 6418 D 5908 D 5447 D 5030 D 4651 D 4305 D 3988 D 3696 D 3428 D 3180 D 2950 D 2736 D 2537 D 2351 D

25823 T 23800 T 22063 T 20555 T 19233 T 18065 T 17024 T 16091 T 15249 T 14486 T 13790 T 12943 D 11818 D 10823 D 9937 D 9146 D 8435 D 7794 D 7214 D 6687 D 6206 D 5766 D 5362 D 4990 D 4647 D 4330 D 4035 D 3761 D 3505 D

Span 5’ 6’ 7’ 8’ 9’ 10’ 11’ 12’ 13’ 14’ 15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’

In the use of this table it is important to note that Tension of the rail, Compression of the top flange, and Deflection of the beam contribute to the load limitations and are indicated by the letters T, C, and D respectively following the listed ECL. For runways and monorail systems, the deflection limit is 1/450 span with 1-1/4” maximum deflection limit for spans beyond 46’. The maximum ratio of span to top flange width does not exceed 60. The weight of the beam has been allowed for and need not be considered in any calculations. For maximum allowable load per head: For Tarca® beams with square cut ends refer to Carriers & Idlers Section pages 13 to 15. For Tarca® beams with angular cut ends and switches refer to Curves & Switches Section pages 3 and 4.

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TARCA® TRACK SPANS AND EQUIVALENT CENTER LOAD (ECL) CAPACITIES IN LBS. For Runways and Monorails L/450

Span 5’ 6’ 7’ 8’ 9’ 10’ 11’ 12’ 13’ 14’ 15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’ • • •

5250 15-1/2” @ 43.41 lb./ft.

5300 16” @ 46.44 lb./ft.

23307 T 21894 T 20635 T 19507 T 18489 T 17567 T 16726 T 15956 T 14699 T 13484 C 12404 C 11439 C 10574 C 9794 C 9089 C 8449 C 7866 C 7334 C 6845 C 6396 C 5983 C 5600 C 5246 C 4917 C 4611 C 4325 C 4058 C

21940 T 20740 T 19657 T 18676 T 17782 T 16963 T 16211 T 15517 T 14875 T 13900 D 12841 D 11887 D 11023 D 10239 D 9525 D 8872 D 8273 D 7723 D 7215 D 6745 D 6310 D 5906 D 5529 D 5178 D 4849 D 4541 D 4252 D 3980 D 3724 D 3469 D 3144 D

For Carrier Heads with Wheels of 7” Diameter or Less 5400 5500 5550 18” @ 20” @ 22” @ 52.92 lb./ft. 58.98 lb./ft. 63.44 lb./ft.

26572 T 25122 T 23814 T 22628 T 21548 T 20559 T 19651 T 18813 T 18038 T 17318 T 16647 T 16021 T 15435 T 14541 D 13551 D 12646 D 11816 D 11054 D 10352 D 9704 D 9103 D 8545 D 8027 D 7543 D 7091 D 6668 D 6272 D 5899 D 5548 D 5200 D 4753 D

28387 T 26977 T 25693 T 24519 T 23439 T 22444 T 21523 T 20668 T 19872 T 19128 T 18433 T 17780 T 17167 T 16588 T 16042 T 15172 D 14233 D 13366 D 12564 D 11821 D 11129 D 10485 D 9884 D 9321 D 8794 D 8300 D 7835 D 7372 D 6778 D 6229 D 5719 D 5246 D 4806 D 4396 D 4013 D 3654 D

30002 T 28636 T 27380 T 26223 T 25152 T 24158 T 23233 T 22370 T 21562 T 20804 T 20091 T 19420 T 18615 C 17474 C 16424 C 15456 C 14561 C 13731 C 12960 C 12243 C 11574 C 10949 C 10363 C 9815 C 9300 C 8815 C 8358 C 7927 C 7520 C 7135 C 6593 D 6073 D 5587 D 5134 D 4709 D

5660 24” @ 67.90 lb./ft.

5700 25” @ 140.96 lb./ft.

30269 T 29038 T 27896 T 26833 T 25841 T 24913 T 24043 T 23224 T 22454 T 21220 C 19926 C 18735 C 17637 C 16622 C 15681 C 14807 C 13994 C 13237 C 12529 C 11866 C 11245 C 10662 C 10113 C 9596 C 9109 C 8648 C 8213 C 7800 C 7408 C 7037 C 6683 C 6346 C

30870 T 29728 T 28659 T 27657 T 26714 T 25827 T 24989 T 24197 T 22922 D 21699 D 20572 D 19531 D 18567 D 17672 D 16840 D 16066 D 15344 D 14670 D 14039 D 13448 D 12893 D 12372 D 11882 D 11421 D 10986 D 10575 D 10187 D 9820 D 9472 D

Span 5’ 6’ 7’ 8’ 9’ 10’ 11’ 12’ 13’ 14’ 15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’

In the use of this table it is important to note that Tension of the rail, Compression of the top flange, and Deflection of the beam contribute to the load limitations and are indicated by the letters T, C, and D respectively following the listed ECL. For runways and monorail systems, the deflection limit is 1/450 span with 1-1/4” maximum deflection limit for spans beyond 46’. The maximum ratio of span to top flange width does not exceed 60. The weight of the beam has been allowed for and need not be considered in any calculations. For maximum allowable load per head: For Tarca® beams with square cut ends refer to Carriers & Idlers Section pages 13 to 15. For Tarca® beams with angular cut ends and switches refer to Curves & Switches Section pages 3 and 4.

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SUPER TARCA® TRACK DIMENSIONS AND PHYSICAL PROPERTIES 8050-8501 Series The table below lists the properties of standard Super Tarca® tracks for general reference. When Super Tarca® track is used with electrically operated equipment, it can be equipped with necessary electric conductor bars, which are held in position by brackets easily mounted with bolts through holes provided in the web.

Description

8050 8070 8100 Rail Tread Thickness “A” (in.) 1 1 1 Flange Width “B” (in.) 7 9.625 11 Flange Thickness “T” (in.) 0.75 0.75 0.75 Web Thickness “t” (in.) 0.375 0.375 0.375 Depth of Track “D” (in.) 16 16 19 Tread to Cond. Support Holes “E” (in.) 12.625 12.625 12.625 C/L to C/L Cond. Support Holes “F” (in.) 33 66 66 Weight (lb./ft.) 52 58 66 15.19 17.16 19.32 Section Area (in.2) Center of Gravity “G” (in.) 8.72 9.54 11.62 615.11 698.02 1089.68 Moment of Inertia I-xx (in.4) 27.27 61.56 89.03 Moment of Inertia I-yy (in.4) 70.57 73.2 93.76 Section Modulus - Tension (in.3) 147.7 Section Modulus - Compression (in.3) 84.46 107.98 1.956 2.325 2.571 Torsion Modulus (in.4) Radius of Gyration - xx (in.) 6.48 6.48 7.62 Radius of Gyration - yy (in.) 1.37 1.93 2.18 Rxx / Ryy 4.749 3.367 3.498 Shear Center (in.) 12.452 14.219 17.456 6 6 7.12 Web Area in Shear (in.2) 5.25 7.22 8.25 Top Flange Area (in.2) 21.44 55.73 83.19 Top Flange I-yy (in.4) 6.125 11.58 15.125 Top Flange Section Modulus (in.3) 3.05 2.22 2.3 D / (B * T) (in.-1)

Super Tarca® Track Series 8150 8200 8271 8321 8351 8421 8501 1 1 1 1 1 1 1 12.5 14 16 18 19 20 20 0.75 0.875 0.875 1 1 1 1 0.438 0.438 0.438 0.438 0.438 0.438 0.438 22 25 28 32 34 36 40 12.625 12.625 12.625 12.625 12.625 12.625 12.625 66 66 66 66 66 66 66 77 91 101.7 121 127.5 133.8 139.8 22.72 26.86 29.92 35.62 37.49 39.37 41.12 13.68 16.35 18.68 22.22 23.73 25.24 27.72 1637.74 2412.97 3301.25 4901.55 5768.76 6729.47 8685.14 127.98 206.01 304.61 491.97 577.57 672.67 672.7 119.73 147.61 176.71 220.61 243.1 266.57 313.27 196.82 278.85 354.27 501.1 561.73 625.67 707.5 3.026 4.475 5.005 7.541 7.93 8.319 8.431 8.6 9.58 10.6 11.82 12.5 13.17 14.63 2.4 2.8 3.22 3.75 3.95 4.16 4.07 3.577 3.421 3.292 3.156 3.16 3.163 3.593 20.671 23.886 27.046 31.133 33.166 35.196 39.16 9.62 10.94 12.25 14 14.87 15.75 17.5 9.37 12.25 14 18 19 20 20 122.07 200.08 298.67 486 571.58 666.67 666.67 19.531 28.583 37.333 54 60.167 66.667 66.667 2.35 2.04 2 1.78 1.79 1.8 2

When Super Tarca® tracks are ordered, the cutting operation cuts the upper section back 1/8” maximum from the end of the rail to assure a tight rail joint when a coupling is applied.

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®

SUPER TARCA® TRACK SPANS AND EQUIVALENT CENTER LOAD (ECL) CAPACITIES IN LBS. For Runways and Monorails L/450

For Carrier Heads with Wheels of 9-1/2” Diameter Span 15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’ 57’ 58’ 59’ 60’ • • •

8050 16” @ 52 lb./ft.

8070 16” @ 58 lb./ft.

8100 19” @ 66 lb./ft.

8150 22” @ 77 lb./ft.

8200 25” @ 91 lb./ft.

37148 C 34776 C 31523 C 28045 C 25097 C 22576 C 20403 C 18517 C 16867 C 15417 C 14133 C 12993 C 11973 C 11059 C 10234 C 9488 C 8811 C 8194 C 7630 C 7112 C 6636 C

40228 T 37658 T 35386 T 33363 T 31550 T 29916 T 28434 T 27085 T 25850 T 24716 T 23709 D 21233 D 19583 D 18104 D 16771 D 15566 D 14472 D 13476 D 12565 D 11731 D 10963 D 10256 D 9603 D 8998 D 8436 D 7912 D 7424 D 6968 D 6541 D 6140 D 5763 D 5408 D 5055 D 4604 D

51594 T 48306 T 45401 T 42814 T 40497 T 38408 T 36515 T 34791 T 33214 T 31766 T 30431 T 29196 T 28050 T 26348 C 24467 C 27768 C 21227 C 19825 C 18547 C 17376 C 16301 C 15313 C 14400 C 13556 C 12774 C 12047 C 11370 C 10739 C 10149 C 9597 C 9079 C 8592 C 8134 C 7702 C 7294 C 6725 D 6178 D 5668 D 5194 D 4751 D 4337 D

65936 T 61740 T 58033 T 54734 T 51778 T 49114 T 46699 T 44501 T 42491 T 40645 T 38943 T 37369 T 35910 T 34551 T 32121 C 29904 C 27893 C 26065 C 24397 C 22870 C 21469 C 20180 C 18991 C 17892 C 16873 C 15927 C 15047 C 14225 C 13458 C 12740 C 12067 C 11434 C 10840 C 10279 C 9750 C 9251 C 8778 C 8330 C 7905 C 7501 C 7117 C 6686 D 6152 D 5651 D 5180 D 4737 D

81322 T 76151 T 71583 T 67517 T 63875 T 60592 T 57617 T 54909 T 52432 T 50158 T 48062 T 46124 T 44326 T 42654 T 41093 T 39633 T 38265 T 36979 T 35769 T 34627 T 33547 T 32525 T 31556 T 29805 C 28163 C 26639 C 25221 C 23901 C 22668 C 21516 C 20436 C 19423 C 18471 C 17576 C 16731 C 15934 C 15181 C 14312 D 13296 D 12348 D 11465 D 10639 D 9867 D 9143 D 8463 D 7824 D

8501 8271 8321 8351 8421 40” @ 28” @ 32” @ 34” @ 36” @ Span 101.7 lb./ft. 121 lb./ft. 127.5 lb./ft. 133.8 lb./ft. 139.8 lb./ft.

91224 T 85759 T 80896 T 76539 T 72613 T 69056 T 65817 T 62856 T 60137 T 57632 T 55316 T 53167 T 51168 T 49304 T 47561 T 45926 T 44391 T 42946 T 41582 T 40294 T 39074 T 37918 T 36820 T 35775 T 34780 T 33039 C 31335 C 29745 C 28260 C 26868 C 25563 C 24338 C 23185 C 22099 C 21074 C 20106 C 19190 C 18323 C 17501 C 16483 D 15368 D 14326 D 13350 D 12434 D 11575 D

95607 T 90708 T 86271 T 82231 T 78537 T 75146 T 72022 T 69133 T 66453 T 63961 T 61637 T 59463 T 57426 T 55512 T 53710 T 52011 T 50406 T 48886 T 47446 T 46078 T 44776 T 43537 T 42356 T 41228 T 40149 T 39117 T 38128 T 37179 T 36269 T 35393 T 34551 T 33740 T 32959 T 31166 D 29141 D 27257 D 25503 D 23866 D 22337 D 20907 D 19566 D 18309 D

95128 T 90679 T 86612 T 82878 T 79438 T 76258 T 73308 T 70565 T 68006 T 65614 T 63372 T 61266 T 59284 T 57415 T 55649 T 53977 T 52393 T 50888 T 49457 T 48095 T 46796 T 45556 T 44371 T 43236 T 42149 T 41107 T 40106 T 39144 T 38219 T 37329 T 36471 T 35382 C 33872 C 32441 C 30532 D 28615 D 26825 D 25151 D 23583 D 22113 D

90953 T 87184 T 83699 T 80468 T 77463 T 74660 T 72040 T 69584 T 67278 T 65107 T 63061 T 61127 T 59297 T 57562 T 55915 T 54349 T 52859 T 51437 T 50080 T 48783 T 47542 T 46353 T 45213 T 44119 T 43067 T 42056 T 41082 T 40144 T 39240 T 37701 C 36120 C 34622 C 33199 C 31822 D 29878 D 28058 D 26352 D

98589 54801 91278 87993 84922 82045 79344 76802 74405 72141 70000 67970 66043 64212 62469 60807 59221 57706 56256 54867 52511 50095 47824 45687 43672 41770 39974 38274 36663 35136 33687 32309 30999 29751 28561

T T T T T T T T T T T T T T T T T T T T C C C C C C C C C C C C C C C

15’ 16’ 17’ 18’ 19’ 20’ 21’ 22’ 23’ 24’ 25’ 26’ 27’ 28’ 29’ 30’ 31’ 32’ 33’ 34’ 35’ 36’ 37’ 38’ 39’ 40’ 41’ 42’ 43’ 44’ 45’ 46’ 47’ 48’ 49’ 50’ 51’ 52’ 53’ 54’ 55’ 56’ 57’ 58’ 59’ 60’

In the use of this table it is important to note that Tension of the rail, Compression of the top flange, and Deflection of the beam contribute to the load limitations and are indicated by the letters T, C, and D respectively following the listed ECL. For runways and monorail systems, the deflection limit is 1/450 span with 1-1/4” maximum deflection limit for spans beyond 46’. The maximum ratio of span to top flange width does not exceed 60. The weight of the beam has been allowed for and need not be considered in any calculations. For maximum allowable load per head: For Tarca® beams with square cut ends refer to Carriers & Idlers Section page 13 to 15. For Tarca® beams with angular cut ends and switches refer to Curves & Switches Section pages 3 and 4.

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TARCA® AND SUPER TARCA® WEB COUPLING Beam web couplings are used in conjunction with top flange splice plates, where two beams are joined together. Web couplings hold beams in proper alignment at suspension points. They are also used when Tarca® track is coupled to existing beams when extensions are made. Welded components are most common. Bolted couplings are available as an alternative. Welded Web Coupling Part Number: 1-32093-000

Tarca® Track Series 4200 through 8050 through 5770 8200

Net Wt. 1.5 lb.

Features: • Made of heavy steel stampings. • Two web plates required on 4200 through 4600 Tarca®. • Four web plates required on 5000 through 5770 Tarca® and 8050 through 8200 Super Tarca®. • Holds beams in alignment. • Part number is one plate only. • Top flange splice plate required, see page 11. Finish: • Plain steel to be painted in the field after welding. Bolted Web Coupling for Tarca® Series 4200 through 4600 Part Number: 77895

Tarca® Track Series 4200 through 4600

Net Wt. 4.5 lb.

Features: • Holds beams in alignment. • Includes required hardware. • Top flange splice plate required, see page 11. Finish: • Painted gray-green.

Bolted Web Coupling for Tarca® Series 5000 through 5770 Part Number: 77896

Tarca® Track Series 5000 through 5770

Net Wt. 15.3 lb.

Features: • Holds beam in alignment. • Includes required hardware. • Top flange splice plate required, see page 11. Finish: • Painted gray-green.

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TARCA® AND SUPER TARCA® TRACK TOP FLANGE SPLICE PLATES These drilled or punched splice plates are used for stiffening top flange of beam at coupling point where single hanger or two hanger rods act as unit support. Double rod supports are mounted on splice plate. Splice plates are made from hot-rolled steel plate and must be field welded. Finish: Plain steel to be painted in the field after welding. Note: Splice plates shown with slotted holes to accommodate beam support fittings with either 5-3/8” or 5-3/4” hole spacing (see note 3 for exceptions). For Single Rod Suspension Part Number 1-28735-000 1-28737-0003 1-28738-000 1-28740-000

T = PLATE THICKNESS H = HOLE SIZE

A 2-7/8 1-1/8 2-7/8 4-1/4

Dimensions (in.) B C H 8-3/4 2-1/4 11/161 6 5-9/16 11/162 8-3/4 2-1/4 11/161 12-1/2 3-1/2 1-1/164

T 5/8 1/2 1/2 1

W 4 7-3/8 5-1/2 7-1/4

Weight 5 lb. 6 lb. 6 lb. 27 lb.

1. Slotted hole (11/16” x 1-5/8”) lengthwise. 2. Slotted hole (11/16” x 1-1/16”) crosswise. 3. 1-19610-000 and 1-19618-010 support fittings can not be used with these splice plates. 4. Round hole.

For Double Rod Suspension Part Number 1-28700-000 1-28700-100 1-28700-200

T = PLATE THICKNESS H = HOLE SIZE

B 17-1/2 20-3/4 23-3/4

1-28702-0003 3 1-28702-1003 6 1-28702-2003 7-1/2

12 18 21

1-28703-000 4-3/8 1-28703-100 6 1-28703-200 7-1/2 1-28705-000 6-3/4 1-28705-100 8-1/2 1-28705-200 10-3/4

17-1/2 20-3/4 23-3/4 27 30-1/2 35

1. 2. 3. 4.

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A 4-3/8 6 7-1/2

Dimensions (in.) C H L 2-1/4

T

11/161 5-3/4 5/8

W 4

5-9/16 11/162 2-1/4 1/2 7-3/8

2-1/4

11/161 5-3/4 1/2 5-1/2

3-1/2

1-1/164 8-1/2

1

7-1/2

Weight 10 lb. 12 lb. 14 lb. 13 lb. 19 lb. 22 lb. 13 lb. 15 lb. 18 lb. 42 lb. 47 lb. 54 lb.

Slotted hole (11/16” x 1-5/8”) lengthwise. Slotted hole (11/16” x 1-1/16”) crosswise. 1-19610-000 and 1-19618-010 support fittings can be used with these splice plates. Round hole.

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TARCA® AND SUPER TARCA® TRACK FLANGE & WEB PREPARATION

Detail Dimension Sketches of Type Beam Preparation Beam Punch Layout For ease of transmitting information for factory fabrication, the nomenclature on the following diagram should be used for reference.

Type Beam Ends or Intermediate Hole Patterns2 For Standard Hanger Rod Fittings:

U-1(S)1, 3

U-20

T-13(S)1

Used with 4200 through 5200 track Used with 5100 track series and largerUsed with 1-1/4” hanger rod only. series and 3/4” or 1” hanger rod only. and 3/4” or 1” hanger rod only.

U-21

Use with 1-1/2” or 1-3/4” hanger rod only.

1. Adding “S” to part number indicates web holes for coupling plates. 2. Consult Customer Service for any deviation to hole patterns shown on this page. 3. Used for fittings with 2-1/4” x 5-3/4” hole pattern. Note: Maximum top flange width is 16” for punchings shown on this page.

Additional Available Hole Patterns2 (For Rigid Suspensions, etc.)

R-1(S)1

12

R-3(S)1

R-4(S)1

R-5(S)1

Runways & Accessories

R-6(S)1

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TARCA® AND SUPER TARCA® TRACK WEB DRILLING AND WELDING Detail Dimension Sketches 77895 Drilling

77896 Drilling

Single Rod Welding for Tarca® Track

Single Rod Welding for Super Tarca® Track

*

Double Rod Welding for Tarca® Track

Double Rod Welding for Super Tarca® Track

*

Welding for Tarca® Track with No Rod

Double Rod Welding for Super Tarca® Track

without Flange Holes

*

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TARCA® AND SUPER TARCA® TRACK SUSPENSION ASSEMBLIES

Special Application of Standard Assemblies When Coupling Beams of Unequal Depth A system that requires that beams of two different sizes be coupled (determined by span loading condition of each beam) requires special preparation of the standard suspension assemblies prior to application. There are two major types of build up ends. Type TU (Figure 1) is used at the coupling of two beams with depth differences no greater than 4”. Type TH (Figure 2) is used at the coupling of two beams with depth differences greater than 4”. Each type is sub-divided into two categories: Tarca® beams with different rail thickness (grind weld of smaller beams for web splice plate) and Tarca® beams with the same rail tread thickness. Rod centers from 6” minimum to 15” maximum should use 3/4” or 1” hanger rod on double rod suspension. 1-1/4” and 1-1/2” hanger rods should be used on rod centers from 13-1/2” minimum to 21-1/2” maximum on double rod suspension.

Fig. 1

Fig. 2

Type TU - Undercut End

(WITH DIFFERENT RAIL TREAD THICKNESS)

(WITH IDENTICAL RAIL TREAD THICKNESS)

Type TH - Stooled End

(WITH DIFFERENT RAIL TREAD THICKNESS)

(WITH IDENTICAL RAIL TREAD THICKNESS)

Note: Diagrams show double rod suspension - single rod suspension may also be applied.

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TARCA® AND SUPER TARCA® TRACK END STOPS End stops are required, and must be provided, at ends of carrier or trolley travel on runways (forks are provided at open ends of interlocking crane girders). Listed standard end stops are for normal applications where contact with end stops is infrequent and travel is at slow speed. When service conditions are such that carrier, trolley, or crane will contact stop frequently or at high speed, spring bumpers or other energy absorbing type end stops are available and should be used. For their application and detail consult Customer Service. Standard Finish: Gray-green Drawing

Part Number

2-02108-030

Use on Beam Series

4200 through 4600

Description Application • Use for light service. • Use where end approach is critical. • Use as wheel-stop when carrier bumper extension is inadequate.

Carrier Wheel Diameter

Net Weight

5” or less

1.9 lb.

5” or less

2.0 lb.

5” or less

8.5 lb.

7” or less

7 lbs.

9” or less

10 lbs.

Assembly Includes • Two halves, high strength malleable iron castings. • 1/2” alloy steel bolt. Application • Use where carrier or trolley approaches track ends with moderate frequency. • For less than 3 ton.

2-02104-000

2-03104-010

2-03400-000

4200 through Assembly Includes 4600 • High strength malleable iron casting. • Two 1/2” alloy steel bolts.

4200 through 6200

Application • Use where carrier or end truck approaches track ends with moderate frequency. • Use where cushioned stop is required. Assembly Includes • Welded structural bracket with flexible bumper surface. • Four 1/2” alloy steel bolts.

Application • Use on bridge girders when using a hoist manufacturer’s trolley that is not compatible with other Cleveland 4200 TramraIL® end stops. through • For applications up to 5 ton capacity. 6200 Assembly Includes • Two end stop angles and mounting hardware (web mounted).

2-03450-000

Application • Use on bridge girders or monorails when using a hoist manufacturer’s trolley that is not compatible with other Cleveland 4200 Tramrail® end stops. through • For applications over 5 ton capacity. 8520 Assembly Includes • Two end stop angles and mounting hardware (web mounted).

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TARCA® AND SUPER TARCA® TRACK END STOPS (Continued) Standard Finish: Gray-green Drawing

Part Number

Use on Beam Series

Description

Carrier Wheel Diameter

Net Weight

Application • Use where carrier or end truck approaches track ends with moderate frequency. 2-03104-000

4500 Assembly Includes through • High-strength malleable iron casting. 6200 • Four 1/2” alloy steel bolts.

5” or less

6.5 lb.

2-03300-000

Application • Use where carrier or end truck approaches track ends with moderate frequency. • Use where cushioned end stop is 5000 required. through 6200 Assembly Includes • Welded structural bracket with flexible bumper surface. • Four 5/8” alloy steel bolts.

7” or less

12.8 lb.

7” or less

10.8 lb.

7” or less

12.6 lb.

9-1/2” or less

11.2 lb.

Application • Use where carrier or end truck approaches track ends with moderate frequency. • Use with 6-1/2” or 7” diameter wheels.

2-03204-000

5000 through Assembly Includes 6200 • Welded structural bracket. • Four 5/8” alloy steel bolts.

Application • Use as wheel-stop when carrier bumper extension is inadequate. 2-03304-000

5000 Assembly Includes through • Two halves, high strength malleable iron 6200 castings. • Two 3/4” alloy steel bolts.

Application • Use when carrier or end truck approaches track ends with moderate frequency. 1-25044-000

16

8050 Assembly Includes through • Welded structural bracket. 8520 • Four 3/4” alloy steel bolts.

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