www.youmayladder.com
Company Profile
Zhejiang Youmay Industry Co., Ltd. Youmay Ladders: Safe, Stable, Built to Last
Founded in 2007,we are a specialized manufacturer of aluminum, steel and fiberglass ladders, integrating R&D, production and global sales.
Our factory covers 40,000sq.m, BSCl and IS09001:2015 certified and staffed by more than 200 experienced employees. We operate automated production lines with an average daily capacity of over 3,000 units to fulfill bulk orders with stable quality andon-time delivery.Over 80%of our workforce has more than 2 years of production experience. We implement full-process QC inspection on raw materials, semi-finished parts and finished products to control product defects.
Our in-house engineering team develops customized ladder solutions for clients, releasing3-5newmodels monthly. Thanks to modular assembly,self-owned workshopsGwarehouses andsystematic staff training,we maintain competitive pricing without sacrificing safety and quality.
Most of our laddersconform to internationalsafetystandards: EN131, EN14183, GS, ANSIand AS1892.1:2018. Our products are widely exported to Europe, Latin America, theMiddle East, Australia and Southeast Asia.
We are committed tobuildingstable, long-term win-win cooperation with global customers.
CONTENTS
Fiberglass Ladder
P66-86
Ladder Parts
P87
| Model | Total steps w~ | Extension Length 11 | A Height ΛI | Scaffolding Height i | Folded Height M↑ | Folded Width Ⅱ | Step Height Ⅱ |
| AM0108D | 4x2 | 229cm | 113cm | 69.5cm | 65cm | 34.5cm | 27cm |
| AM0112D | 4X3 | 337cm | 165cm | 95cm | 92cm | 34.5cm | 27cm |
| AM0116D | 4X4 | 445cm | 217cm | 121cm | 119cm | 34.5cm | 27cm |
| AM0108A | 4x2 | 253cm | 126cm | 78cm | 74cm | 37.5cm | 29cm |
| AM0112A | 4x3 | 371cm | 182cm | 106cm | 103cm | 37.5cm | 29cm |
| AM0116A | 4x4 | 472cm | 230cm | 129cm | 128.5cm | 37.5cm | 28cm |
| Model | Total steps w | Extension Length 11 | A Height ΛI | Scaffolding Height | M | Folded Height Folded Width Ⅱ | Step Height ## |
| AM0212A | 4x3 | 346cm | 170cm | 96cm | 94cm | 34.5cm | 28cm |
| AM0216A | 4x4 | 460cm | 225cm | 123cm | 122cm | 34.5cm | 28cm |
| AM0220A | 4x5 | 570cm | 278cm | 151cm | 150cm | 34.5cm | 28cm |
| AM0224A | 4x6 | 683cm | 332cm | not suggest to use | 178.5cm | 34.5cm | 28cm |
| Model | Total steps w | Extension Length 11 | A Height Λ. | Scaffolding Height # | Folded Height MI | Folded Width 1+ Ⅱ | Step Height 1t |
| AM0612A | 4x3 | 315cm | 154cm | 84cm | 84cm | 34.5cm | 25cm |
| AM0612S | 4x3 | 315cm | 154cm | 84cm | 84cm | 34.5cm | 25cm |
AS 1892.1:2018
| Model | Total steps wm | Extension Length 11 | A Height ΛI | Scaffolding Height | M | Folded Height Folded Width HH Ⅱ | Step Height N.W.(kg) | △ |
| AM0108C | 4x2 | 254cm | 125.5cm | 77.5cm | 74cm | 37.5/55cm | 28.6cm | 8.5 |
| AM0110C | 3+2+2+3 | 311cm | 153cm | 105cm | 103cm | 37.5/55cm | 28.6cm | 9.2 |
| AM0112C | 4x3 | 368cm | 180.5cm | 103.5cm | 102.3cm | 37.5/55cm | 28.6cm | 10.1 |
| AM0114C | 4+3+3+4 | 418cm | 204cm | 130cm | 129cm | 37.5/55cm | 28cm | 10.9 |
| AM0116C | 4x4 | 470cm | 230cm | 125cm | 128.5cm | 37.5/55cm | 28cm | 11.6 |
| Model | Total steps mm | Extension Length 11 | A Height Λ: | Scaffolding Height : | Folded Height MI | Folded Width 目 | Step Height 日 |
| AM0308S | 4x2 | 239cm | 117cm | 73cm | 70cm | 35.4cm | 27cm |
| AM0312S | 4x3 | 347cm | 169cm | 99cm | 97cm | 35.4cm | 27cm |
| AM0316S | 4x4 | 455cm | 221cm | 125cm | 124cm | 35.4cm | 27cm |
| AM0320S | 4x5 | 563cm | 273cm | 151cm | 151cm | 35.4cm | 27cm |
| AM0308D | 4x2 | 232cm | 115cm | 69.5cm | 66.5cm | 34.5cm | 27cm |
| AM0312D | 4x3 | 340cm | 166cm | 95.5cm | 93.5cm | 34.5cm | 27cm |
| AM0316D | 4x4 | 448cm | 217cm | 121.5cm | 120.5cm | 34.5cm | 27cm |
| Model | Total step | Extension Length | Open Size | Folded Size | Step Height | N.W.(kg) △ | Max Load(kg) |
| AM0612E | 4x3 | 315cm | 61x10.5x314.6cm | 35x25x83.4cm | 25cm | 12 | 150 |
| AM0616E | 4x4 | 415cm | 61×10.5x414.6cm | 35x25x108.4cm | 25cm | 14.3 | 150 |
| AM0620E | 4x5 | 515cm | 71x10.5x514.6cm | 35x25x133.4cm | 25cm | 16.7 | 150 |
| AM0624E | 4×6 | 615cm | 81×10.5x614.6cm | 35×25x158.4cm | 25cm | 20.5 | 150 |
| AM0628E | 4x7 | 715cm | 81x10.5x714.6cm | 35x25x183.4cm | 25cm | 23 | 150 |
| Model | Total Steps w~ | Open Size | Fold Size | Step Height | N.W.(kg) 益 | Max Load (kg) |
| AH0312D | 4X3 | 291x45x11.5cm | 45x96x19cm | 28cm | 7.7 | 150 |
| AH0316D | 4X4 | 413x55x11.5cm | 55x124x19cm | 28cm | 9.4 | 150 |
| AH0320D | 4X5 | 525x64.5x11.5cm | 64.5x152x19cm | 28cm | 11.3 | 150 |
| AH0324D | 4X6 | 64.5x200x303cm | 64.5x180x19cm | 28cm | 12.9 | 150 |
| AH0328D | 4X7 | 75x244x356cm | 75x208x19cm | 28cm | 14.8 | 150 |
multi-purpose ladder
| Model | Total Steps wm | A Height | Open Size | Fold Height | Step height Ⅱ | N.W.(kg) △ | Max.load(kg) |
| AH0316A | 4x4 | 216cm | 70x10x447cm | 70x20x136.5cm | 30.5cm | 16.5 | 150 |
| Model | Total Steps ~ | Extension Length 11 | A Height Λ↑ | Folded Height | Folded Width 不+ Ⅱ | Step Height # | N.W.(kg) 過 |
| AM0510C | 2x5 | 293cm | 144cm | 151cm | 34.5/49cm | 28cm | 5.7 |
| AM0512C | 2x6 | 349cm | 171cm | 179cm | 34.5/49cm | 28cm | 6.6 |
| AM0514C | 2x7 | 405cm | 198cm | 207cm | 34.5/49cm | 28cm | 7.2 |
| AM0516C | 2x8 | 461cm | 225cm | 235cm | 34.5/49cm | 28cm | 8.0 |
| Model | Total Steps m | Height 目 | Width | Step Height Ⅱ | N.W.(kg) 同 | Max Load(kg) |
| AS0106A | 6 | 174.5cm | 37.5cm | 28cm | 2.4 | 150 |
| AS0107A | 7 | 202.5cm | 37.5cm | 28cm | 2.8 | 150 |
| AS0108A | 8 | 230.5cm | 37.5cm | 28cm | 3.2 | 150 |
| AS0109A | 9 | 258.5cm | 37.5cm | 28cm | 3.6 | 150 |
| AS0110A | 10 | 286.5cm | 37.5cm | 28cm | 4.0 | 150 |
| AS0111A | 11 | 314.5cm | 37.5cm | 28cm | 4.4 | 150 |
| AS0112A | 12 | 342.5cm | 37.5cm | 28cm | 4.8 | 150 |
| AS0113A | 13 | 370.5cm | 37.5cm | 28cm | 5.2 | 150 |
| AS0114A | 14 | 398.5cm | 37.5cm | 28cm | 5.6 | 150 |
| AS0115A | 15 | 426.5cm | 37.5cm | 28cm | 6.0 | 150 |
Can be used as single extension ladder and step ladder
• Height is adjustable in single ladder or in step ladder configuration
| Model | Total Steps w~ | Extension Length 11 | A Height Λ | Closed Height Il | Base Width | Step Height 1 | N.W.(kg) A |
| AC0206A | 2x6 | 256cm | 163cm | 172cm | 70cm | 28cm | 5.6 |
| AC0207A | 2x7 | 312cm | 189cm | 200cm | 70cm | 28cm | 6.5 |
| AC0208A | 2x8 | 368cm | 215cm | 228cm | 70cm | 28cm | 7.2 |
| AC0209A | 2x9 | 424cm | 242cm | 256cm | 73cm | 28cm | 8.0 |
| AC0210A | 2x10 | 480cm | 268cm | 284cm | 77cm | 28cm | 8.9 |
| AC0211A | 2x11 | 508cm | 295cm | 312cm | 81cm | 28cm | 9.7 |
| AC0212A | 2x12 | 564cm | 321cm | 340cm | 86cm | 28cm | 10.4 |
| AC0214A | 2x14 | 676cm | 373cm | 396cm | 90cm | 28cm | 12.0 |
| Model | Total Steps w~ | Extension Length 1l | Open Size | Step Height 日 | N.W.(kg) |
| AL0211A | 2x11 | 600cm | 79x11.2x600cm | 30cm | 10.2 |
Can be used as single extension ladder and step ladder
Height is adjustable in single ladder or in step ladder configuration
| Model | Total Steps w~ | Open Size | Fold Size | Packing Size | cbm | N.W.(kg) A | Max Load(kg) |
| AL0208D | 2x8 | 43.5x13.5x396cm | 43.5x13.5x242cm | 43.5x13.5×242cm | 0.142 | 8.6 | 150 |
| AL0210D | 2x10 | 43.5x13.5x518cm | 43.5x13.5x303cm | 43.5x13.5×303cm | 0.178 | 11 | 150 |
| AL0212D | 2x12 | 43.5x13.5x640cm | 43.5x13.5x364cm | 43.5x13.5x364cm | 0.214 | 13.9 | 150 |
| AL0214D | 2x14 | 43.5x13.5x762cm | 43.5x13.5x425cm | 43.5x13.5x425cm | 0.250 | 17 | 150 |
| Model | Total Step w~ | Step Height | Open Size | Foded Size | Max Laod (kg) | N.W. (kg) |
| AL0206F | 6 | 28cm | 41x12x256cm | 41x12x171cm | 150 | 6.7 |
| AL0207F | 7 | 28cm | 41x12x312cm | 41x12x199cm | 150 | 7.3 |
| AL0208F | 8 | 28cm | 41x12x368cm | 41x12x227cm | 150 | 8.2 |
| AL0209F | 9 | 28cm | 41x12x424cm | 41x12x255cm | 150 | 9 |
| AL0210F | 10 | 28cm | 41x12x480cm | 41x12x283cm | 150 | 9.8 |
| AL0211F | 11 | 28cm | 41x12x536cm | 41x12x311cm | 150 | 10.5 |
| AL0212F | 12 | 28cm | 41x12x592cm | 41x12x339cm | 150 | 11.3 |
| AL0213F | 13 | 28cm | 41x12x648cm | 41x12x367cm | 150 | 12.8 |
| AL0214F | 14 | 28cm | 41x12x704cm | 41x12x395cm | 150 | 14 |
Easily converted to:single extension ladder with 1,2,3 sections
2-section stepladder or 3-section stepladder with adjustable single ladder
| Model | Total Steps mn | Extension Length 11 | A Height Λ: | Closed Height Ill | Base Width | Step Height 日 |
| AC0306A | 3x6 | 340cm | 163cm | 172cm | 70cm | 28cm |
| AC0307A | 3x7 | 424cm | 189cm | 200cm | 70cm | 28cm |
| AC0308A | 3x8 | 508cm | 215cm | 228cm | 74cm | 28cm |
| AC0309A | 3x9 | 592cm | 242cm | 256cm | 79cm | 28cm |
| AC0310A | 3x10 | 676cm | 268cm | 284cm | 84cm | 28cm |
| AC0311A | 3x11 | 704cm | 294cm | 312cm | 89cm | 28cm |
| AC0312A | 3x12 | 788cm | 320cm | 340cm | 94cm | 28cm |
| Model | Total Steps w | Extension Length 11 | A Height ΛI | Closed Height Il | Base Width 員 | Step Height Ⅱ |
| AC0306G | 3x6 | 368cm | 163cm | 172cm | 72cm | 28cm |
| AC0307G | 3x7 | 424cm | 189cm | 200cm | 80.5cm | 28cm |
| AC0308G | 3x8 | 480cm | 215cm | 228cm | 86cm | 28cm |
| AC0309G | 3x9 | 564cm | 241cm | 256cm | 94.5cm | 28cm |
| AC0310G | 3x10 | 620cm | 267cm | 284cm | 102.5cm | 28cm |
| AC0311G | 3x11 | 674cm | 293cm | 312cm | 105cm | 28cm |
| AC0312G | 3x12 | 704cm | 319cm | 340cm | 108.5cm | 28cm |
| Model | Total Steps w~ | Extension Length 11 | Step Height 日 | N.W./G.W. (kg) A | Packing Size | Max.Load(kg) |
| AT0106A | 6 | 2m | 30cm | 4.6/5.3 | 48x7.5x70cm | 150 |
| AT0108A | 8 | 2.6m | 30cm | 6.2/6.9 | 48x7.5x78cm | 150 |
| AT0110A | 10 | 3.2m | 30cm | 8/8.7 | 48x8.5x84cm | 150 |
| AT0112A | 12 | 3.8m | 30cm | 10/10.9 | 48x9.3x90cm | 150 |
| AT0113A | 13 | 4.1m | 30cm | 11.3/12.2 | 49x9.3x92cm | 150 |
| AT0114A | 14 | 4.4m | 30cm | 12/12.8 | 49.5x10x94cm | 150 |
STEEL LADDER Telescopic Ladder
ST0114B
| Model | Total step ~ | Open Size | Folded Size | Step Height | Max Load(kg) | N.W.(kg) 合 |
| ST0106B | 6 | 45.4x5.3x200cm | 45.4x5.3x68.3cm | 30cm | 150 | 6 |
| ST0108B | 8 | 46x5.9x260cm | 46x5.9x75cm | 30cm | 150 | 8 |
| ST0110B | 10 | 47x6.5x320cm | 47x6.5x83cm | 30cm | 150 | 9.4 |
| ST0112B | 12 | 47x7.5x380cm | 47x7.5x90cm | 30cm | 150 | 11.6 |
| ST0114B | 14 | 47x8.5x440cm | 47x8.5x96cm | 30cm | 150 | 14 |
STEEL LADDER Telescopic Ladder
ST0110C
| Model | Total Steps ~~ | Extension Length 11 | Step Height 日 | G.W.(kg) 同 | Packing Size | Max.Load(kg) |
| ST0106C | 6 | 2m | 30cm | 7.5 | 68X48X9cm | 150 |
| ST0108C | 8 | 2.6m | 30cm | 9.5 | 75.5X48X9cm | 150 |
| ST0110C | 10 | 3.2m | 30cm | 10.5 | 82X48X9.5cm | 150 |
| ST0112C | 12 | 3.8m | 30cm | 11.5 | 88X48X9.5cm | 150 |
| ST0113C | 13 | 4.1m | 30cm | 12 | 91x48x10cm | 150 |
| ST0114C | 14 | 4.4m | 30cm | 12.5 | 94x48x10cm | 150 |
| Model | Total Step w~ | Open Size | Fold Size | Packing Size | N.W.(kg) △ | Max.Load(kg) |
| AT0308A | 4+4 | 44x85x134cm | 44x12.5x65cm | 44x10.5x65cm | 6 | 150 |
| AT0310A | 5+5 | 44.5x102x165cm | 44.5x12.5x68cm | 44.5x14x70cm | 7.1 | 150 |
| AT0312A | 6+6 | 45x119x190cm | 45x12.5x71cm | 45x10.5x71cm | 8.2 | 150 |
| AT0308B | 4+4 | 90x85x134cm | 55x14x67cm | 55x14x67cm | 6.3 | 150 |
| AT0310B | 5+5 | 90x102x162cm | 55x14x70cm | 55x14x70cm | 7.5 | 150 |
| AT0312B | 6+6 | 90x119x190cm | 55x14x73cm | 55x14x73cm | 8.8 | 150 |
| Model | Total Steps m | Extension Length I1 | Step Height 日 | N.W./G.W.(kg) △ | Packing size | Max.Load(kg) |
| AT0210A | 5+5 | 1.6+1.6m | 30cm | 10.9/11.9 | 48x17x83cm | 150 |
| AT0212A | 6+6 | 1.9+1.9m | 30cm | 12.7/13.6 | 48.5x17x85cm | 150 |
| AT0214A | 7+7 | 2.2+2.2m | 30cm | 14.9/15.9 | 49×17.5x87.5cm | 150 |
| AT0216A | 8+8 | 2.5+2.5m | 30cm | 16.9/18 | 49x19x92cm | 150 |
| AT0218A | 9+9 | 2.8+2.8m | 30cm | 19.3/20.4 | 49x20x95.5cm | 150 |
| Model | Total Steps m~ | Extension Length 11 | Step Height Ⅱ | N.W./G.W.(kg) 同 | Packing Size | Max.Load(kg) |
| AT0414A | 14 | 2.0+2.0m | 30cm | 9.9/10.6 | 48.5x13.5x72.5cm | 150 |
| AT0418A | 18 | 2.6+2.6m | 30cm | 13/13.9 | 48×14.5x78cm | 150 |
| AT0422A | 22 | 3.2+3.2m | 30cm | 17.7/18.7 | 49x17x84cm | 150 |
| AT0424A | 24 | 3.5+3.5m | 30cm | 19.5/20.4 | 49x17x87cm | 150 |
| AT0426A | 26 | 3.8+3.8m with pole | 30cm | 21.9/22.8 | 49x17x90cm | 150 |
| AT0428A | 28 | 4.1+4.1m with pole | 30cm | 24.3/25.5 | 49x18x93cm | 150 |
| Model | Total Steps w~ | Max Working Height A | Open Hejght | Step Height 月 | N.W.(kg) $\int \limits _ { \log 3 } ^ { A } f ( x _ { 0 } ) d x = 0$ | Max.Load(kg) |
| AF0701B | 1 | 24cm | 64.5cm | 24cm | 2.4 | 150 |
| AF0702B | 2 | 48cm | 95cm | 24cm | 4.0 | 150 |
| AF0703B | 3 | 72cm | 119cm | 24cm | 5.3 | 150 |
| AF0704B | 4 | 96cm | 143cm | 24cm | 6.5 | 150 |
| Model | Total Steps m | Max Working Height A: | Open Hejght | Step Height $\ A$ | N.W.(kg) $\int \limits _ { k g } ^ { A } f ( x ) d x$ | Max.Load(kg) |
| AF0102A | 2 | 40cm | 100cm | 22cm | 2.5 | 150 |
| AF0103A | 3 | 62cm | 122cm | 22cm | 3.0 | 150 |
| AF0104A | 4 | 84cm | 144cm | 22cm | 3.5 | 150 |
| AF0105A | 5 | 106cm | 166cm | 22cm | 4.1 | 150 |
| AF0106A | 6 | 128cm | 188cm | 22cm | 4.8 | 150 |
| AF0107A | 7 | 150cm | 210cm | 22cm | 5.4 | 150 |
| AF0108A | 8 | 172cm | 232cm | 22cm | 6.1 | 150 |
| Model | Total Steps ~ | Max Working Height A | Open Hejght | Step Height 日 | N.W.(kg) | Max.Load(kg) |
| AF0302A | 2 | 40cm | 100cm | 22cm | 2.7 | 150 |
| AF0303A | 3 | 62cm | 122cm | 22cm | 3.2 | 150 |
| AF0304A | 4 | 84cm | 144cm | 22cm | 3.7 | 150 |
| AF0305A | 5 | 106cm | 166cm | 22cm | 4.3 | 150 |
| AF0306A | 6 | 128cm | 188cm | 22cm | 5.0 | 150 |
| AF0307A | 7 | 150cm | 210cm | 22cm | 5.6 | 150 |
| AF0308A | 8 | 172cm | 232cm | 22cm | 6.3 | 150 |
| Model | Total Steps $r ^ { r ^ { r } }$ | Max Working Height A | Open Height | Step Height 日 | Max.Load(kg) |
| AF0302B/C | 2 | 34cm | 84cm | 22cm | 120 |
| AF0303B/C | 3 | 56cm | 106cm | 22cm | 120 |
| AF0304B/C | 4 | 78cm | 128cm | 22cm | 120 |
| AF0305B/C | 5 | 100cm | 150cm | 22cm | 120 |
| AF0306B/C | 6 | 122cm | 172cm | 22cm | 120 |
| AF0307C | 7 | 144cm | 194cm | 22cm | 120 |
| AF0308C | 8 | 166cm | 216cm | 22cm | 120 |
| Model | Total Steps w~ | Max Working Height A | Open Height | Step Height 日: | N.W.(kg) △ | Max.Load(kg) |
| AF0302D | 2 | 34cm | 94cm | 22cm | 2.6 | 150 |
| AF0303D | 3 | 56cm | 116cm | 22cm | 3.2 | 150 |
| AF0304D | 4 | 78cm | 138cm | 22cm | 3.8 | 150 |
| AF0305D | 5 | 100cm | 160cm | 22cm | 4.3 | 150 |
| AF0306D | 6 | 121.5cm | 181.5cm | 22cm | 5.1 | 150 |
| AF0307D | 7 | 143.5cm | 203.5cm | 22cm | 5.6 | 150 |
| AF0308D | 8 | 165.5cm | 225.5cm | 22cm | 6.3 | 150 |
AS 1892.1:2018
| Model | Total Steps w | Max Working Height $A$ | Open Height | Step Height A | N.W.(kg) △ | Max.Load(kg) |
| AF0102G | 2 | 50 | 110.5 | 30cm | 3.0 | 120 |
| AF0103G | 3 | 78 | 138.5 | 30cm | 3.8 | 120 |
| Model | Total Steps w~ | Step Height | Open Size | Fold Size | N.W.(kg) 過 |
| AF0502D | 2 | 22cm | 40.5x66x104cm | 40.5x13x111cm | 2.7 |
| AF0503D | 3 | 22cm | 43x51x126cm | 43x13x134cm | 3.5 |
| AF0504D | 4 | 22cm | 45.5x80.7x148cm | 45.5x13x158cm | 4.3 |
| AF0505D | 5 | 22cm | 48x95x170cm | 48x13x181cm | 5.3 |
| AF0506D | 6 | 22cm | 50.5x109.5x192cm | 50.5x13x205cm | 6.4 |
| AF0507D | 7 | 22cm | 53x124x214cm | 53x13x228cm | 7.5 |
| AF0508D | 8 | 22cm | 55.5x138.5x236cm | 55.5x13x252cm | 9.6 |
| Model | Total Steps m~ | Step Height | Open Size | Fold Size | N.W.(kg) △ |
| AF0604D | 4 | 30.5cm | 47x13x213.5cm | 47x13x124.5cm | 3.2 |
| AF0605D | 5 | 30.5cm | 51x13x274.5cm | 51x13x155cm | 4.2 |
| AF0606D | 6 | 30.5cm | 55x13x335.5cm | 55x13x185.5cm | 5.5 |
| AF0607D | 7 | 30.5cm | 59x13x396.5cm | 59x13x216cm | 6.6 |
| AF0608D | 8 | 30.5cm | 63x13x457.5cm | 63x13x246.5cm | 7.8 |
| Model | Open Size | Folded Size | Step Height | Max Load(kg) |
| AF0903P | 67x80x180cm | 67x16x200cm | 30cm | 150 |
| AF0904P | 70x95x207cm | 70x16x230cm | 30cm | 150 |
| AF0905P | 74x108x234cm | 74x16x260cm | 30cm | 150 |
| AF0906P | 77.5x120x261cm | 77.5x16x290cm | 30cm | 150 |
| AF0907P | 81×133x288cm | 81x16x320cm | 30cm | 150 |
| AF0908P | 85x145x309cm | 85x16x350cm | 30cm | 150 |
| AF0909P | 89x158x336cm | 89x16x380cm | 30cm | 150 |
| AF0910P | 92x171x363cm | 92x16x410cm | 30cm | 150 |
| AF0911P | 96x184x390cm | 96x16x440cm | 30cm | 150 |
| AF0912P | 100x197x417cm | 100x16x470cm | 30cm | 150 |
Easily converted to: extension single ladder/stepladder/scaffold Dual stabilizers provide better stability
AS 1892.1:2018
| Model | Total Steps m~ | Open Size | A Height ΛI | Extension Length 1. | Platform Size | Step Height Ⅱ | Max Load(kg) |
| AM0406A | 6 | 160x40x178cm 170cm | 294cm | 147x40x1.2cm | 27cm | 120 |
Easily converted to: extension single ladder/stepladder/scaffold
Dual stabilizers provide better stability
| Model | Total Steps wm | Open Size | A Height ΛI | Extension Length 11 | Platform Size | Step Height 日 | Max Load(kg) |
| AM0405A | 5 | 160x40x167.5cm | 160cm | 253cm | 147x40x1.2cm | 28cm | 150 |
| AM0406A | 6 | 160x40x167.5cm | 160cm | 273cm | 147x40x1.2cm | 27cm | 150 |
| AM0407A | 7 | 160x40x194.5cm | 185cm | 307cm | 147x40x1.2cm | 27cm | 150 |
| AM0408A | 8 | 160x40x221.5cm | 211.5cm | 378cm | 147x40x1.2cm | 27cm | 150 |
| Model | Total Step w~ | Open Size(HxWxD) | Close Size(HxWxD) | Step Height 日 | N.W.(kg) |
| AD0501A | 1 | 34.5x27x30cm | 34.5x15.5x33cm | 30cm | 0.95 |
| Model | Total Step ~ | Open Size(HxWxD) | Close Size(HxWxD) | Step Height 日 | N.W.(kg) 盒 |
| AD0602D | 2x2 | 72x60x48cm | 72x23x56.5cm | 24cm | 5.6 |
| AD0603D | 2x3 | 75x79x72cm | 75x23x82.5cm | 24cm | 7.4 |
| AD0604D | 2x4 | 78x98x96cm | 78x23x108.5cm | 24cm | 9.3 |
| AD0605D | 2x5 | 81x117x120cm | 81x23x134.5cm | 24cm | 11.3 |
| Model | Total Step w~~ | Open Size(HxWxD) | Close Size(HxWxD) | Step Height 日 | N.W.(kg) A |
| AD0402A | 2x2 | 37x37x40cm | 42x37x16cm | 22cm | 1.6 |
| AD0403A | 2x3 | 59x40x56cm | 65x40x16cm | 22cm | 2.5 |
| AD0404A | 2x4 | 80.4x42.3x72cm | 88x42x16cm | 22cm | 3.2 |
| AD0405A | 2x5 | 102.4x44.7x88cm | 111x44.5x16cm | 22cm | 3.9 |
| AD0406A | 2x6 | 124.4x47.2x104cm | 134.5x47x16cm | 22cm | 4.6 |
| AD0407A | 2x7 | 146x49.5x120cm | 157.5x49.5x16cm | 22cm | 5.5 |
| AD0408A | 2x8 | 168x52x135.5cm | 180.5x52x16cm | 22cm | 6.6 |
| Model | Total Step wm | Open Size | Fold Size | Packing Size | G.W.(kg) | Max Load(kg) |
| AK0103A | 3 | 113x44.5x94cm | 121x12x7cm | 123x13x7cm | 4.4 | 150 |
| AK0104A | 4 | 141x44.5x94cm | 151x12x7cm | 153x13x7cm | 5.4 | 150 |
| AK0105A | 5 | 170x44.5x94cm | 181x12x7cm | 183x13x7cm | 6.4 | 150 |
| AK0106A | 6 | 200x44.5x94cm | 211x12x7cm | 213x13x7cm | 7.4 | 150 |
| AK0107A | 7 | 230x44.5x94cm | 241x12x7cm | 243x13x7cm | 8.4 | 150 |
| Model | Total Step wm | Open Size(HxWxD) | Close Size(HxWxD) | Step Height Ⅱ | N.W.(kg) 盒 |
| AD0902A | 2x2 | 38x40x56cm | 38x13.5x64cm | 30cm | 2.0 |
| AD0903A | 2x3 | 41.5x60x84cm | 41.5x13.5x94cm | 30cm | 3.0 |
| AD0904A | 2x4 | 45x70x112cm | 45x13.5x124cm | 30cm | 3.4 |
| AD0905A | 2x5 | 48.5x84×140cm | 48.5x13.5x154cm | 30cm | 4.0 |
| AD0906A | 2x6 | 52x98.5x168cm | 52x13.5x184cm | 30cm | 4.9 |
| AD0907A | 2x7 | 57x113x196cm | 57x13.5x215cm | 30cm | 5.9 |
| AD0908A | 2x8 | 60.5x130x224cm | 60.5x13.5x244cm | 30cm | 7.2 |
| AD0909A | 2x9 | 64x145x252cm | 64x13.5x274.5cm | 30cm | 8.1 |
| AD0910A | 2x10 | 67.5x160x280cm | 67.5x13.5x305cm | 30cm | 9.0 |
Frame material: Steel Tread material: Aluminum
| Model (POWDER COATED) /(Galvanized) | Total Step w~ | Open Size | Fold Size | Step Height 日 | Packing Size | N.W.(kg) △ | Max Load(kg) |
| SD0902A/0902A-1 | 2 | 38x40x56cm | (32.2/38)x13.5x64cm | 30cm | 35.1x12x64cm | 2.8 | 150 |
| SD0903A/0903A-1 | 3 | 41.5x60x84cm | (32.2/41.5)x13.5x94cm | 30cm | 36.9x12x94cm | 4.3 | 150 |
| SD0904A/0904A-1 | 4 | 45x70x112cm | (32.2/45)x13.5x124cm | 30cm | 38.6x12x124cm | 5.5 | 150 |
| SD0905A/0905A-1 | 5 | 48.5x84×140cm | (32.2/48.5)x13.5x154cm | 30cm | 40.4x12x154cm | 7 | 150 |
| SD0906A/0906A-1 | 6 | 52x98.5x168cm | (32.2/52)x13.5x184cm | 30cm | 42.1x12x184cm | 8.5 | 150 |
| SD0907A/0907A-1 | 7 | 57x113x196cm | (32.2/57)x13.5x215cm | 30cm | 44.6x12x215cm | 10 | 150 |
| SD0908A/0908A-1 | 8 | 60.5×130×224cm(32.2/60.5)×13.5×244cm | 30cm | 46.4x12x244cm | 11.5 | 150 | |
| SD0909A/0909A-1 | 9 | 64×145x252cm | (32.2/64)x13.5x274.5cm | 30cm | 48.1x12x274.5cm | 14 | 150 |
| SD0910A/0910A-1 | 10 | 67.5x160x280cm (32.2/67.5)x13.5x305cm | 30cm | 49.9x12x305cm | 16 | 150 | |
| SD0912A/0912A-1 | 12 | 78.5x180x339cm (32.2/78.5)×13.5x365cm | 30cm | 55.5×12x366cm | 18.5 | 150 |
| Model | Total Step wm | Open Size(HxWxD) | Close Size(HxWxD) | Step Height 日 | N.W.(kg) |
| AD0902B | 2x2 | 42x80x56cm | 42x15x66cm | 30cm | 2.7 |
| AD0903B | 2x3 | 45x90x84cm | 45x15x96cm | 30cm | 3.8 |
| AD0904B | 2x4 | 48x100x112cm | 48x15x126cm | 30cm | 5.0 |
| AD0905B | 2x5 | 51x110x140cm | 51x15x156cm | 30cm | 6.2 |
| AD0906B | 2x6 | 54x120x168cm | 54x15x186cm | 30cm | 7.5 |
| AD0907B | 2x7 | 57.2x130x196cm | 57.2x15x216cm | 30cm | 8.6 |
| AD0908B | 2x8 | 60.5x140x224cm | 60.5x15x246cm | 30cm | 9.8 |
| AD0909B | 2x9 | 64x150x252cm | 64x15x276cm | 30cm | 11.0 |
| AD0910B | 2x10 | 67x160x280cm | 67x15x306cm | 30cm | 12.7 |
| Model | Total Step w~ | Open Size | Fold Size | Packing Size | N.W.(kg) △ | Max Load(kg) |
| AD0903C | 3 | 46.5x81.5x87cm | 46.5x24.5x97cm | 45x15.5x92.5cm | 5.3 | 150 |
| AD0904C | 4 | 50.5x102x115.5cm | 50.5x24.5x127cm | 47.5x20x127cm | 6.2 | 150 |
| AD0905C | 5 | 54.5x122.5x144cm | 54.5x24.5x157cm | 49.5x20x157cm | 7.1 | 150 |
| AD0906C | 6 | 58x143x172.5cm | 58x24.5x187cm | 51.5x20x187cm | 8 | 150 |
| AD0907C | 7 | 62x163.5x201cm | 62x24.5x217cm | 53.5x20x217cm | 9.1 | 150 |
| AD0908C | 8 | 66x184x229.5cm | 66x24.5x247cm | 55.5x20x247cm | 10.2 | 150 |
| AD0909C | 9 | 70x204.5x258cm | 70x24.5x277cm | 57.5x20x277cm | 11.4 | 150 |
| AD0910C | 10 | 74x225x286.5cm | 74x24.5x307cm | 59.5x20x307cm | 12.6 | 150 |




