CQ120/180FA Front Driving Axle
Main features of CQ120/180FA
absorbing advanced technology of tractor driving axle from ltaly
using middle-arranged type transmission shaft and swing type center swing pin
inside structure includes middle reducer,transmit differential constant velocity universal joint ,terminal planetary reducer ,etc;the external structure is octagonal section and integral type axle housing,which has good rigidity;
wet-type hydraulic brake can be installed according to customer's requirement;
using middle-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
the main seal place of the end transmission uses floating type oil seal,which improves sealing capacity and serbice life(especially suitable for operation in paddy field)
can be installed on 120--180hp four-wheel drive tractor.
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transmission ratio
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17.574
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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=13/8″ Z=21 α=30°
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Wheel hub with plate connecting bolts
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10-M20×1.5-6H(Φ280×Φ335mm）
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Spoke distance（mm）
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1900
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Front wheel alignment
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front-wheel camber
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1.5°
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kingpin inclination angle
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7°
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kingpin caster angle
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6°
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toe-in of front wheel（mm）
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0--5
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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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50°（adjust to 40°or 45°）
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steering cylinder
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type
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middle cylinder
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diameter（mm）
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Φ62
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route（mm）
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250
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net weight（kg）
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360
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