美国威格士定量斜轴马达技术文章

YS美国威格士定量斜轴马达技术文章

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(lbf - ft) (224.5) (310) (442) (661) (925) Max. torque peak Tmax Nm 392 540 770 1152 1613 at Vg max (pmax) 

(lbf - ft) (289) (398) (568) (849) (1189) Moment of inertia (rotating J kg m2 (lbf - ft2 )0.004 (0.095)

electric, manual. Flange or recessed gearbox mounting options allow use 

with many types of drive systems including compact planetary wheel and track drives. 

and 450 bar (6525 psi) peak performance. This high performance, 

Max.pressure cont. pnom bar (psi) 350 (5100) 350 (5100) 350 (5100) 350 (5100) 350 (5100)

• Industrial conveying, mixing, and other stationary in-plant uses.

Displacement Vg max cm3 /rev 54.8 75.3 107.5 160.8 225.1 (in3 /rev) (3.34) (4.60) (6.56) (9.81) 

(13.73) Displacement Vg min cm3 /rev 15.8 21.7 31.0 46.4 64.9 (in3 /rev) (0.96) (1.33) (1.89) (2.83) (3.96)

yet compact design allows high power density in small spaces. 

pnom (hp) (167) (206) (269) (352) (440) Max. torque cont. Tnom Nm 305 420 599 896 1254 at Vg max (pnom)

Flushing valves can be added for integrated closed circuit cooling and flushing.

Typical application: • Earth moving machines and construction equipment 

 76 (168) 106 (234) Drainage flow(2) qd l/min (U.S. gpm) 1.5 (0.39) 2.0 (0.53) 2.8 (0.74) 3.6 (0.95) 4.9 (1.29)

 these motors provide maximum efficiency and long life. 

Heavy duty bearings permit high radial and axial loads.

A full range of options are available to tailor these units to your application needs

max<eVg max(3) Torque constant Tk Nm/bar 0.87 1.20 1.71 2.56 3.58 Vg max (lbf - ft/psi)

 (0.044) (0.061) (0.087) (0.13) (0.18) Max. power motor pmax kW 125 154 201 263 328 at qmaxe 

than ever before. Capable of operation in open or closed circuit applications. 

These units are well suited to a vast array of both industrial-stationary 

and on-off highway mobile applications and circuit types. 

• Agricultural and forestry vehicles • Marine and Off--Shore equipment 

 results in high performance products capable of up to 350 bar (5075 psi) continuous .

 To optimize vehicle operating charachteriscs, an array of control options are available 

on variable displacement models; automatic, operator selectable, hydraulic, 

high quality components and manufacturing techniques, 

Max.pressure peak pmax bar (psi) 450 (6500) 450 (6500) 450 (6500) 450 (6500) 450 (6500) Max.flow qmax l/min (U.S. gpm)

 214 (56.5) 263.5 (69.5) 344 (90.5) 450 (118.5) 563 (148.5) Max.speed nmax rpm 3900 3500 

3200 2800 2500 at Vg max eq max Max.speed nmax lim rpm 5100 4600 4200 3600 3200 at Vg

The proven design incorporating convex valve plates, 

 0.008 (0.189) 0.013 (0.308) 0.025 (0.593) 0.040 (0.948) group) Weight(1) m kg (lbs) 29 (64) 41 (90) 54 (119)

Fully laboratory tested and field proven,

Eaton’s family of bent axis motors offer vehicle designers greater flexibility 

YS美国威格士定量斜轴马达技术文章