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  • FMB Series

    FMBseries hydraulic motors, recently launched products with new structures of the company, embody years of experi- ences of INTERMOT in manufacturing hydraulic motors and enjoy the advantages of internal/external crank shaft hydraulic motors worldwide , which contributes to the significant enhancement of pressure grade and speed range of hydraulic motors. The motors falling into this series are characterized by outstanding reliability, high efficiency, long service life, low noise level and wide speed range, etC., so that they widely used in the hydraulic transmission systems in a number of industries such as marine, plastic machinery, mining, construction, metallurgy, petroleum, and geological prospecting, etc..

Product features

1.With hydraulic balancing axial distribution technology, the oil distribution mechanism of the motor is capable of stable operation in high-pressure & high-speed conditions

2.Axial flow distribution enjoys more powerful passing abilities.

3.The acting module of motor is designed with hydrostatic balance features,  which effects the motor with high transmission efficiency and outstanding start-up performance.

4.The rod surface friction pairs adopt abrasion-proof copper alloy, which provides better durability.

5.Patented design of ball head and ball socket structure, guarantees apporopriate hydraulic support force and superior heat dissipation performance.

  • Range of application

    Can be widely used in hydraulic transmission system of shipbuilding, plastic machinery, mining, construction metallurgy, petroleum, coal mine, geological drilling and other industries.

FMB Series

The following data are measured and obtained under specfic actual experimental conditions, and only for product description purposes. The data shoud not be interpreted as warranted characteristics in legal term.Ningbo lntermot (Ningbo Olil Control Hydraulic Co. Ltd.) reserves the rights to implement modifications without notice. All Partal or total reproduction and copy of such data without formal authorzation is stricty forbidden.

ModelDisplacement
(ml/r)
Pressure (MPa)Torque (N.m)Max.Speed
(r.min)
Max.Power
(KW)
Weight (Kg)
Rated PressureMax.Rated TorqueUnit Torque
FMB080-1000FM(HD)-B080-100-(2).jpg9882129303514530090144
FMB080-1100FM(HD)-B080-100-(2).jpg10882129334215930090144
FMB080-1250FM(HD)-B080-100-(2).jpg12372129380018128090144
FMB100-1400FM(HD)-B080-100-(2).jpg138521294255203260100144
FMB100-1650FM(HD)-B080-100-(2).jpg163021295007238240100144
FMB125-1400FM(HD)-B125.jpg145921294482213300100235
FMB125-1600FM(HD)-B125.jpg162121294980237270110235
FMB125-1800FM(HD)-B125.jpg186421295726273235110235
FMB150-2500FM(HD)-B150-200.jpg247021297471356220115285
FMB200-2800FM(HD)-B150-200.jpg 275721298469403195120285
FMB200-3100FM(HD)-B150-200.jpg308021299461451175120285
FMB200-3600FM(HD)-B150-200.jpg364818218192512145120285
FMB270-3300FM(HD)-B270-325.jpg3291212910110481160120420
FMB270-3300FM(HD)-B270-325.jpg3575212910982523145126420
FMB270-3300FM(HD)-B270-325.jpg3973212912205581130126420
FMB270-3300FM(HD)-B270-325.jpg4313212913249631120126420
FMB325-4500FM(HD)-B270-325.jpg4538212913940664115126430
FMB325-5000FM(HD)-B270-325.jpg4492212915335730105126430
FMB325-5300FM(HD)-B270-325.jpg5310212916312777100126430
FMB400-5500FM(HD)-B400-500.jpg5510212916926806145175495
FMB400-6000FM(HD)-B400-500.jpg5996212918419877135175495
FMB400-6500FM(HD)-B400-500.jpg6483212919915948126175495
FMB400-6800FM(HD)-B400-500.jpg6807212920910996120175495
FMB500-8000FM(HD)-B400-500.jpg80061825207721154120175530
FMB700-9000F100-9000-12600.jpgFMB700-1英文.jpg908218252340013001002051000
FMB700-10000F100-9000-12600.jpgFMB700-1英文.jpg1000418252662214791002051000
FMB700-11600F100-9000-12600.jpgFMB700-1英文.jpg1159018252986216591002051000
FMB700-12600F100-9000-12600.jpgFMB700-1英文.jpg1259918253353418631002051000

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Product identification description

FMB产品标识说明英文--36P-6.jpg

Structural features

FMB结构特点英文--36P-5.jpg

Computational formula

①    The actual output torque of the hydraulic motor:M=0.159(P1-P2)V·ηm(N.m)

Where:P1、P2------------------------- Inlet and outlet pressure(MPa)

V--------------------------------- Displacement(ml/r)

ηm------------------------------- Mechanical efficiency(%)

②    Output power of the hydraulic motor:

N=(M·n)/9950(kW)N=[q(P1-P2)/60000]·ηm·ηv(kW)

Where:n-------------------------------- Rotation speed(r/min)

q-------------------------------- Input flow(ml/min)

ηv-------------------------------- Volumetric efficiency(%)

③    Rotating speed of the hydraulic motor:

n=q/V·ηv(r/min)