CQ55/70FA Front Driving Axle
absorbing advanced driving axle technologies at home and abroad;
using middle-arranged type transmission shaft and swing type center swing pin
inside structure includes center deacceleration,transmission differential and enddeacceleration with double bevel gears;using whole type axle shell,which has good rigidity
using back-arranged oil cylinder,which has compact structure and beautiful appearance
on the end main pin streering position,using composite material sliding bearing structure,which makes the steering light and flexible
using separate oil way and full-hydraulic steering;the turning angle can reach 48°;thetractor has small turning radius
Adaptive for 55-70 four-wheel driving tractor (adapt for paddy field)
QJ55/70PS Specification
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transmission ratio
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14.662
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Front axleshaft
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Mid-mounted drive shaft
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input shaft spline parameters
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m=2 z=4 α=30°
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Wheel hub with plate connecting bolts
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6-M16×1.5-6g(Φ130×Φ165mm）
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Spoke distance（mm）
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1560
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Front wheel alignment
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front-wheel camber
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2°
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kingpin inclination angle
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12.5°
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kingpin caster angle
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0°
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toe-in of front wheel（mm）
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3--10
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steering type
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front-wheel steering
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Front axle swing angle
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11°（each side）
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max steering angle of front wheel
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45°
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steering cylinder
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type
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middle cylinder（front）
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dimeter（mm）
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Φ55
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route（mm）
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244
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net weight（kg）
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256
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