Продукти

YHDM7758 Вертикална машина за шлайфане с двоен диск

The machine is suitable for high-precision synchronous grinding of two parallel surfaces of flat parts in various shapes, especially those components that have stringent tolerance requirements for parallelism and flatness, like outer & inner ring of bearings, rotor & stator of oil pumps.

Разследване

Технически знаци

Техническа характеристика
● SIEMENS CNC system with stable and reliable performance, HMI friendly.
● Grinding head feeding is controlled by special ball screw unit with high precision and high rigidity, feeding accuracy is up to 0.001mm.
● Grinding wheel spindle is driven by inverter control with speed range of 150-950r/min.
● Grinding head feed with reverse clearance elimination mechanism, featuring high feeding stability.
● Feeding carrier is driven by SIEMENS servo motor, flexible for C through type, oscillating and planetary feeding methods.
● Feeding rotary table is modularized and fixed onto the lower-case foundation. Robot arm is equipped for easy replacement of abrasive wheels.
● Both upper and lower tank of the machine body adopt casting parts, boasting high rigidity, stability and excellent grinding performance.

Типични приложения
Bearings Inner and outer ring, inner and outer rotor of oil pump, etc.

Производителност

Спецификация

Модел	YHDM7758
Размери на частите	Disc-shaped part : Ф12~Ф120мм
Дебелина на частите	0.8~50mm
Размер на шлифовъчното колело	Ф585×Ф195×65мм (diamond /CBN wheel)
Мощност на мотора на колелата	22Kw × 2
Power of servo motor of wheelhead lifting	1.5Kw × 2
Скорост на главата на колелото	150~950об / мин
Мощност на захранващия мотор	0.75 Kw
Скорост на подаващия носител	1~10об / мин
Равнинност и паралелизъм	Max 0.003mm
Грапавост на повърхността	Max Ra0.32μm
Общо тегло	12000Kg
Габаритни размери (Д * Ш * В)	2800 2150 × × 2900mm