Page 7 - Industrial & Commercial Ladders

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Mezzanine Ladders (face mounted/retractable)
INDUSTRIAL & COMMERCIAL LADDERS
The Mezzanine Ladders are used for infrequent usage to access mezzanines. They are
ratcheted into climbing angle and back into stored position. The wheels roll on the ground
when ratcheted and the handrails mechanically rise into climb position when ladder locks
into position. Quickly extend and retract the ladder. The mezzanine ladder allows for quick
installation with mounting bracket provided for bolt-on installation or welded installation.
Steps are 24¼" wide. Collapsed distance from wall is approximately 15½" for all models.
Customer must provide their mezzanine height at time of purchase. Baked-in powder-coated
toughness. Meets or exceeds all OSHA requirements. Ships knockdown, some assembly
required. Survey sheet available on page 247 for mezzanine heights of 60" to 120".
MODEL MEZZANINE UNIFORM INCLINE WEIGHT
NUMBER HEIGHT CAPACITY ANGLE (POUND)
series LAD-FM
LAD-FM-60 60" 350 lb. 58° 257
LAD-FM-72 72" 350 lb. 58° 282
LAD-FM-84 84" 350 lb. 58° 316
LAD-FM-96 96" 350 lb. 58° 332
LAD-FM-108 108" 350 lb. 58° 354
LAD-FM-120 120" 350 lb. 58° 386

Alternating-Tread Stairs
Alternating-Tread Step design offers a shorter span than traditional steps. Features handrail
on each side of unit, dual safety chain at the top of the stair, and formed steel steps with
raised surfaces for better traction. Welded steel construction with bolt-on handrails. Baked-
in powder-coated toughness. Meets OSHA specification 29 CFR 1910.25 (e). Ships
knockdown for lower freight costs.
model ATS-8-56 MODEL NUMBER TOP STEP OVERALL STEP UNIFORM WEIGHT
NUMBER OF STEPS HEIGHT LENGTH ANGLE CAPACITY (POUND)
ATS-4-56 7 48 /8" 41 /8" 56° 350 lb. 188
5
1
ATS-5-56 8 60 /8" 49 /4" 56° 350 lb. 192
1
1
ATS-6-56 10 72 /8" 57 /2" 56° 350 lb. 214
1
1
3
1
ATS-7-56� 12 84 /8" 65 /4" 56° 350 lb. 224
1
1
ATS-8-56� 13 96 /8" 73 /2" 56° 350 lb. 251
3
5
ATS-9-56� 15 108 /8" 81 /8" 56° 350 lb. 284
3
1
ATS-10-56� 16 120 /8" 89 /4" 56° 350 lb. 312
ATS-11-56 17 131 /8" 97 /2" 56° 350 lb. 374
7
1
ATS-12-56 20 143 /8" 106" 56° 350 lb. 400
7
ATS-13-56 21 156 /8" 114 /8" 56° 350 lb. 438
1
3
ATS-14-56 24 168 /8" 122 /8" 56° 350 lb. 470
1
3
ATS-4-68 7 48 /8" 30" 68° 350 lb. 164
1
ATS-5-68 8 60 /8" 34 /8" 68° 350 lb. 180
1
5
ATS-6-68 10 72 /8" 39 /2" 68° 350 lb. 212
1
1
1
1
ATS-7-68� 12 84 /8" 44 /2" 68° 350 lb. 238
1
1
ATS-8-68� 13 96 /8" 49 /8" 68° 350 lb. 248
1
1
ATS-9-68� 15 108 /8" 54 /8" 68° 350 lb. 256
7
1
ATS-10-68� 16 120 /8" 58 /8" 68° 350 lb. 274
ATS-11-68 17 131 /8" 63 /2" 68° 350 lb. 298
7
1
ATS-12-68 20 143 /8" 68 /2" 68° 350 lb. 338
7
1
ATS-13-68 21 156 /8" 73 /2" 68° 350 lb. 406
1
3
ATS-14-68 24 168 /8" 78 /8" 68° 350 lb. 456
1
3