Puilani data
Kuchugo tisamani 2500 mm
Plan ni bisingtwi khulokjak stairs ni kotorma 3000 mm
Platform kotorma 800 mm
Step ni mung 10
Twima ni string ni step 3
Step ni kwrakma 50 mm
Step ni swkang 50 mm

Yaphangni size
Yaphangni kotorma 250 mm
Step ni kwrakma 417 mm
Riser ni chukma 200 mm

Sitarni string
Sakani bowstring ni bwskangni bwkhak ni kotorma 2663 mm
Sakani string ni bebak kotorma 3067 mm
Twiphangni string ni bwskangni bwkhak 1775 mm
Twima ni string ni kwplai 2180 mm
Bowstring ni kwrakma 276 mm
Step ni tolao cut wngmani kwcharo string ni hasing panthor 444 mm
Stair ni angle 34.3° hayungni simi