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Alternating Tread Cross Over Ladders

Mount these Alternating Tread Cross Over Ladders where you need permanent access at crossover points. The alternating step design provides shorter overall span than other units and are ideal for any commercial or industrial application.

***Please be aware that all prices do NOT include freight.*** 

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Alternating Tread Cross Over Ladders

Mount these Alternating Tread Cross Over Ladders where you need permanent access at crossover points. The alternating step design provides shorter overall span than other units and are ideal for many commercial and industrial applications.

These alternating tread crossover stairs feature a unique tread design which provides greater tread depth than most other crossover ladders or fixed stairways.

Alternating Tread Cross Over Ladder

Benefits:

  • Capacity is 350 lbs.
  • The upper platform features removable two sided 39" high handrail with 21" mid-rail.
  • Fixed 4" toe-boards to prevent objects from rolling off.
  • 24"W serrated steps for extra grip and safety.
  • Steps are 7" Deep and 10" High.
  • All welded steel construction with removable handrails. 
  • Meets OSHA 1910.25 standards.

 

**All measurements in the table below are represented in inches, pounds and $USD.

Alternating Tread Cross Over Ladders

Model # # Steps Clear Height Clear
Span
Overall
Span
Step Angle Weight Price 
‌COLA-2-56-20 ‌4 ‌26 ‌20 ‌76¾ ‌56° ‌324 $2,171.00
COLA-2-56-32 4 26 32 88¾ 56° 357 $2,235.00
COLA-2-56-44 4 26 44 100¾ 56° 390 $2,311.00
COLA-2-56-56 4 26 56 112¾  56° 423  $2,379.00
‌COLA-2-68-20  ‌4 ‌26 ‌15 ‌61 ‌68° ‌296 $2,171.00
COLA-2-68-32 ‌‌4 ‌‌26 27 73 68° 329 $2,235.00
COLA-2-68-44 ‌‌4 ‌‌26 37 85 68° 362 $2,311.00
COLA-2-68-56 ‌‌4 ‌‌26 51 97 68° 396 $2,379.00
‌COLA-3-56-20 ‌5 ‌34 ‌20 ‌87½ ‌56°  ‌324 $2,171.00
COLA-3-56-32 5 34 32 99½ 56° 357 $2,235.00
COLA-3-56-44 5 34 44 111½ 56° 390 $2,311.00
COLA-3-56-56 5 34 56 123½ 56° 423  $2,379.00
‌COLA-3-68-20 ‌5 ‌34 ‌15 ‌61 ‌68° ‌296 $2,171.00
COLA-3-68-32 ‌‌5 ‌‌34 27 73 68° 329 $2,235.00
COLA-3-68-44 ‌‌5 ‌‌34 39 85 68° 362 $2,311.00
COLA-3-68-56 ‌‌5 ‌‌34 51 97 68° 396 $2,379.00
‌COLA-4-56-20 ‌7 ‌45 ‌20 ‌87½ ‌56° ‌324 $2,417.00
COLA-4-56-32 7 45 32 99½ 56°  357 $2,417.00
COLA-4-56-44 7 45 44  111½ 56° 390 $2,805.00
COLA-4-56-56 7 45  26 123½  56°  423 $2,805.00
‌COLA-4-68-20 ‌7 ‌45 ‌15 ‌64 ‌68° ‌296 $3,231.00
COLA-4-68-32 7 ‌‌45 27 76 68° 329 $3,231.00
COLA-4-68-44 7 ‌‌45 39 88 68° 362 $3,649.00
COLA-4-68-56 7 ‌‌45 51 100 68° 396 $3,649.00
‌COLA-5-56-20 ‌8 ‌57 ‌20 ‌104 ‌56° ‌358 $2,805.00
COLA-5-56-32 8 57 32 116  56° 390 $2,805.00
COLA-5-56-44 8 57 44 128 56° 424  $3,231.00
COLA-5-56-56 8 57 56  140 56° 456 $3,231.00
‌COLA-5-68-20  ‌8 ‌57 ‌15 ‌73 ‌68° ‌330 $3,648.00
COLA-5-68-32 8 ‌‌57 27 85 68° 363 $3,648.00
COLA-5-68-44 8 ‌‌57 39  97 68° 396 $4,038.00
COLA-5-68-56 8 ‌‌57 51 109 68° 430 $4,038.00
‌COLA-6-56-20 ‌10 ‌69 ‌20 ‌118½  ‌56° ‌396 $3,231.00
COLA-6-56-32 10 69 32 132 56° 429 $3,231.00
COLA-6-56-44 10 69 44 144 56° 462 $3,649.00
COLA-6-56-56 10 69 56 156 56° 495 $3,649.00
‌COLA-6-68-20 ‌10 ‌69 ‌15 ‌83 ‌68° ‌366 $4,038.00
COLA-6-68-32 ‌‌10 ‌‌69 27 95  68° 398 $4,038.00
COLA-6-68-44 ‌‌10 ‌‌69 39 107 68° 431 $4,464.00
COLA-6-68-56 ‌‌10 ‌‌69 51 119 68° 464 $4,464.00
‌COLA-7-56-20 ‌12 ‌81 ‌20 ‌136 ‌56° ‌433 $3,649.00
COLA-7-56-32 12 81 32 148 56° 466 $3,649.00
COLA-7-56-44 12 81 44 160  56° 499 $4,038.00
COLA-7-56-56 12 81 56 172 56° 532 $4,038.00
‌COLA-7-68-20 ‌12 ‌81 ‌15 ‌93 ‌68° ‌400 $4,464.00
COLA-7-68-32 12 ‌‌81 27  105 68° 433 $4,464.00
COLA-7-68-44 12 ‌‌81 39 117 68° 466 $4,874.00
COLA-7-68-56 12 ‌‌81 51 129 68° 499 $4,874.00

Alternating Step Crossover Ladder Clearance

How Does Alternating Tread Work?
When walking down a conventional staircase, each foot normally uses only about half of each tread, stepping out and over the unused section. On steep stairs or ladders, the unused half tread becomes an obstacle by significantly reducing the usable tread depth of the tread directly below. As the angle increases, the problem increases as well. The Alternating Step Cross Over Ladder removes the unused half of each tread, allowing the foot to reach the next tread in a straight and direct line, providing more usable tread depth.

 

Please call for additional options or custom designs.
Fabrication Authorities International, LLC. Is your new “total access” solution.
We can customize most Industrial Maintenance Platforms to your specific needs. 
Please call (877) 324-9990 or (727) 324-4620 or (727) FAI-INC-0
Fax us your request at (888) 909-6780

Email us at sales@industrial-platforms.com

 

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