Step Ladder
Industrial

RYRB

Operation without bending down. The black-design model allows height adjustment of up to 31 cm.

・Easy height adjustment
The ladder legs can be extended, allowing flexible height adjustment of up to 31 cm.

・Quick and safe sliding leg operation
The height can be easily adjusted using the lower sliding leg adjuster and the upper sliding leg adjuster.

・Wide range of sizes available
Multiple size options are available to suit different usage needs.

・Quick folding mechanism
Simply lift the one-touch locking bar to release the safety lock, allowing the ladder to be folded easily with one hand.

・Safe and comfortable working
Wide steps provide stable footing for safer and more comfortable work.

・2-in-1 usage
Certain sizes can be used both as an A-frame ladder and as a straight ladder.

Product Specifications

Model
(m)

(m)
A1 
(m)
L
 (m)
Installation dimension Storage dimension Weight
 (kg)
W
 (cm)
D
 (cm)
D1
(cm)
W1
 (cm)
H1
 (cm)
RYRB-12 1.02~1.33 0.71~1.03 2.14~2.78 50~55 72~89 109 50 17 7.4
RYRB-15 1.31~1.63 1.01~1.32 2.75~3.40 55~61 89~106 140 55 17 8.6
RYRB-18 1.61~1.92 1.31~1.62 2.37~4.02 60~66 105~122 171 60 17 10.3
RYRB-21 1.91~2.22 1.31~1.62 3.99~4.63 66~71 121~138 201 66 17 11.5
RYRB-24 2.21~2.52 1.61~1.92 Leaning
ladder
functionality
is not
available
71~77 137~154 232 71 17 12.5
RYRB-27 2.51~2.82 1.91~2.22 77~82 154~171 263 77 17 13.6
RYRB-30 2.82~3.13 2.21~2.53 82~88 170~187 295 82 17 15.9