国产精品成人网站,亚洲欧美精品在线,色一情一乱一伦,又大又紧又粉嫩18P少妇

JVM振動(dòng)器
德國(guó)JVM是歐洲的振動(dòng)電機(jī)制造商，其產(chǎn)品有JVM振動(dòng)電機(jī),,振動(dòng)馬達(dá)及震動(dòng)器等產(chǎn)品，廣泛地應(yīng)用于鋼鐵、電力及港口等行業(yè)。
主要分為四個(gè)系列：JVM振動(dòng)電機(jī)JD型、MS型、JVM振動(dòng)電機(jī)JV型、JVM振動(dòng)電機(jī)JR型。上海秋騰貿(mào)易有限公司優(yōu)惠供應(yīng)JVM振動(dòng)電機(jī), JVM驅(qū)動(dòng)器，JVM電磁振動(dòng)器，JVM振動(dòng)馬達(dá), JVM電機(jī), JVM馬達(dá)及系列產(chǎn)品
Unbalance motors are electro-mechanical drive units which generate circular oscillations. In contrast, linear oscillations are produced by operating two motors work-ing in opposite directions. 
Infinite oscillation amplitudes With the motors off, the oscillation amplitude can be set for all JVM unbalance motors by adjusting the centrifu-gal weights. The oscillation frequency can also be ad-justed during operation via the optional frequency con-verter. 
Operational reliability Proven engineering from 70 years of experience and purposeful development of our technology guarantee the operational reliability that you expect. Further atten-tion to practical design details such as non-twisting cen-trifugal weights and large, legible scales make the JVM drives the market preference 
Ready for connection and easy to install JVM unbalance motors are supplied ready for connec-tion and operation. Their space-saving geometry, easily accessible foot fastenings and transport eyes make them easy to install. JVM unbalance motors can be op-erated in every position and size 10 and up are equipped with a re-lubrication feature in the standard version.
Efficiency The modern aluminium housing and 3-piece design ensures a low weight and high thermal conductivity for great efficiency and clearly defined, direct power transmission. Practice has testified to our technical concept – across the globe, even under the most diffi-cult operating conditions.
Dimensioning Conservatively sized, quality components and optimised electrical performance guarantee long service lives and fast motor run-up times – this way you conserve your vibration equipment.
Quality Every JVM unbalance motor undergoes stringent me-chanical and electrical quality controls, whereby all windings are tested. All motors are rated for S1 con-tinuous operation – even when the feed rate is set to .
Special models Whether you need divided hoods in protection system IP65, high/low temperature models, standstill heating or other special fittings – we offer many options and can offer more information upon request. 
Accessories Details on frequency converters, D.C. injection braking devices and monitoring systems can be found in our separate information notices.   
JVM現(xiàn)貨、JVM價(jià)格、JVM廠(chǎng)家、JVM代理、JVM經(jīng)銷(xiāo)、JVM型號(hào)
JVM JVM spot, price, manufacturer, JVM JVM agent, distribution, JVM JVM model
JVM vibration motor, JVM vibrator, vibration motor and vibrator