ماكينة جر بتروس
(Geared Traction Machine)
Traction machine using gear reduction between motor and sheave for low-to-mid-rise applications.
A geared traction machine uses a gear reducer between the electric motor and traction sheave to achieve required sheave speed. Typically used for speeds up to 350 fpm in low-to-mid-rise applications, geared machines offer lower initial cost than gearless alternatives.
التخصصات
mechanics
الكلمات الدالة
#geared
#traction
#machine
المصادر
Industry standards
مصطلحات ذات صلة
ماكينة جر بدون تروس
Traction machine with motor directly coupled to sheave for high-rise and high-speed elevators.
مصعد منصة
Low-rise vertical lift for accessibility purposes governed by ASME A18.1 standards.
موجه انزلاقي
Guide using sacrificial gibs sliding on rails, suitable for low-speed elevators.