big hinge aluminium multi purpose ladders 4x3
Model: JK-103A(12step)
Aluminum mode:6063
Thickness of aluminum:1.2mm
Extension Length: 346cm
A step ladder height: 174 cm
Scaffold Height: 795cm
Number of rungs: 4foldsx3steps
Total steps: 12STEP
Space between two rungs: 28 cm
Packing:shrink wrap with color cover
Packing size:95*26*36cm
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Max Load |
N.W |
G.W |
20GP |
40GP |
40HQ |
MOQ |
packing: |
| JK-102 |
Extension Length: 250 cm |
150KG |
10.0KG |
10.5KG |
407PCS |
815PCS |
943PCS |
1*20GP |
shrink wrap with color cover (Packing Size: 71*28*37CM) |
| A step ladder height: 120 cm |
| Scaffold Height: 72 cm |
| Number of rungs: 4foldsx2steps, |
| total steps:8 STEP; Space between two rungs: 28 cm |
| Aluminum mode:6063,Thickness of Aluminum:1.2mm |
| JK-103 |
Extension Length: 362 cm |
150Kg |
11.2KGS |
12.0KGS |
296PCS |
603CS |
681PCS |
1*20GP |
shrink wrap with color cover (Packing Size: 100*28*37CM) |
| A step ladder height: 173 cm |
| Scaffold Height: 101 cm |
| Number of rungs: 4foldsx3steps, |
| total steps:12 STEP; Space between two rungs: 28 cm |
| Aluminum mode:6063,Thickness of Aluminum:1.2mm |
| JK-104 |
Extension Length: 472 cm |
150Kg |
12.6KGS |
13.0KGS |
235PCS |
475PCS |
537PCS |
1*20GP |
shrink wrap with color cover (Packing Size: 127*28*37CM) |
| A step ladder height: 226 cm |
| Scaffold Height: 128 cm |
| Number of rungs: 4foldsx4steps, |
| total steps:16STEP; Space between two rungs: 28 cm |
| Aluminum mode:6063,Thickness of Aluminum:1.2mm |
| JK-105 |
Extension Length: 584 cm |
150Kg |
14.2 KGS |
14.5KGS |
175PCS |
350PCS |
425PCS |
1*20GP |
shrink wrap with color cover (Packing Size: 151*28*37CM) |
| A step ladder height: 284 cm |
| Scaffold Height: 154 cm |
| Number of rungs: 4foldsx5steps, |
| total steps:20 STEP; Space between two rungs: 28 cm |
| Aluminum mode:6063,Thickness of Aluminum:1.2mm |
1: Aluminum material
(1) All of our aluminum material are bought from large state-owned factory. Each batch has quality certificate.
(2)All of our aluminum material are made of 100% aluminum ingots. Never use recycle aluminum.
(3) Aluminum alloy: 6063.Thickness :1.2~1.3mm.
2 :Rubber
(1) 100% new material. Never use recycle rubber.
(2) Our ladder rubber parts never break, because
We improve their toughness by special treatment.
3: Product capability.
(1) Extend, fold easily.
(2) Few shake.
(3) Rungs never be slanted by trample
4: Certification SGS
EN131 certificate.
5:Quality control.
(1) Each ladder must pass professional inspection before leaving factory.
(2) Each batch goods, We choose samples to pass the following test:
Open ladder, then put them as platform and put 150KGS goods in the middle. After 30 hours, Check extend and fold function.
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