... wide: 600mm, 800m, 1000mm 3. speed: 0.5m/s 4. step: stainless steel or aluminum SL escalatorAngle 30 degree or 35 ... claddingSTANDARD FEATURES 1, Manual oiling 2, Built-in chain roller step 3, Inclined handrail 4, Demarcation lamp 5, Handrail inlet 6 ...