采用全铝合金箱体,自重更轻 |
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采用双锥面短行程同步器,预选式“分档”的换档 |
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模式,助力换档,换档轻便可靠 |
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半档及副变速器组合设计,人性化操作 |
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档位排列合理,档间级差小,燃油经济性高 |
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爬坡档传动比高,低速重载动力性能好 |
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采用“直推式”气缸,换档更可靠,寿命更长 |
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全锥轴承支承结构,大齿宽、大齿根圆角,传递扭 |
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矩更大,承载能力更强 |
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齿轮、轴、同步器采用优质ZF钢材料,产品寿命长 |
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修形磨齿,强化齿面工艺,传动效率高,噪声低 |
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高低档设有保护机构,换档品质高,使用寿命长 |
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油封及弹簧采用进口件,可靠性高 |
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Full duralumin housing, lighter curb weight |
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Shifted by double conical face and short travel synchronizer, preele- |
cted bracket shift mode, assistant shifting, easier and more reliable |
Combine design of half-gear and auxiliary box, humanization handle |
Rational arrangement for speeds, small ratio steps and good fuel ef- |
ficiency |
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High transmission ratios of crawler, good performance of low speed |
and over loaded |
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With direct push cylinder, more reliable shifting, and longer life cycle |
of product |
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Full conical shaft structure, big facewidth and tooth root fillet, bigger |
transfer torque, good load capacity |
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Gears、shafts、synchronizer made of quality steels imported from |
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ZF, long product life |
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Fully grinded gear tooth, forced workmanship of tooth surface, high |
efficiency in power transfer, low noise |
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Fitted with protector of high and low speeds, high quality shifting, lo- |
ng life |
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Imported oil seal and spring, good reliability |