Ladders xam nrog cov neeg txawj adjustable

Tswv yim
Sib txawv ntawm tus qauv 13.8%

Hais kom muaj zog nyob hauv tus naj npawb ntawm theem ntxiv rau 2

Qhov tob txaus cov kauj ruam
Tsis tus zoo tagnrho kaum sab xis ntawm tus ntaiv 27.7°, tsawg dua 30°

Peb xav txo qhov ntev ntawm ib aperture X Thaum 211 hli

Ib tug phim ntaiv

Qhov ntaub ntawv
Lifting siab 2500 hli
Qhov ntev ntawm tus stair qhib rau 3000 hli
Dav ntawm platform 800 hli
Tag nrho cov kauj ruam 13
Theem uas rotary 3
-Cov theem rotary 4
Thickness ntawm cov kauj ruam 50 hli
Cov kauj ruam qhia 50 hli

Luaj li cas ntawm cov kauj ruam
Nws txawj 192 hli
Le theem 417 hli
Nws yog podstupenka 142 hli
Inside kaum theem Rotary 30°

Nyo hau hlua staircases
Qhov ntev ntawm lub hauv ntej ntawm lub bowstring sab sauv 2484 hli
Qhov ntev ntawm tus bowstring lub peev 2937 hli
Qhov ntev ntawm hauv ntej lub ntawm lub qab Stringer 2070 hli
Qhov ntev ntawm qab Stringer puv 2523 hli
Lub thickness ntawm ib bowstring 238 hli
Qhov kev ncua deb ntawm zapilami hauv stairs bridgeboards 414 hli
Ntawm lub kaum sab xis ntawm the stairs 27.7° hauv pem teb