| 钢制履带底盘结构性能特点：Steel track chassis |
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| 1.支承主机重量，具有前进、后退、转弯行走之壳功能 |
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| 2.钢制履带采用日本技术生产的建筑机械型，承载能力强、牵引力大、噪音低，具有良好的行驶性能。可加装橡胶履带板，避免伤及柏油路面，； |
| 3.单、双速行走马达总成自由选择，输出扭矩大、行走速度快； |
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| 4.底盘钢架结构强度高、刚性好，利用激光切割、数控折弯加工； |
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| 5.支重轮、导向轮采用深沟球轴承，一次性加黄油润滑，免使用中维护和保养加油。 |
| 6.轴端双密封结构，保证润滑油密封不外漏，并能防止泥水进入轮腔 |
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| 7.支重轮，导向轮、驱动轮齿采用合金钢并经淬火处理，耐磨性好，使用寿命长， |
| 8.弹簧涨紧机构采用螺杆调节，可靠性高 |
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| 1.Support
the engine weight,can travel award,backward and turn smoothly. |
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| 2.
Steel track is of construction machinery grade,which processed by Japanese
technique.It has powerful load capacity and traction force,low level noise
and good trafficability. No harm to asphalt road if rubber shoes added. |
| 3.Single
or double acting motor assembly are optional,both can supply large output
torque and high traveling speed. |
| 4.
Steel chassis frame is machined laser cutting and CNC bending,which has high
strength and stiffness. |
| 5.Support
roller and guide wheel are equipped with deep groove ball bearing, after
initial lubricating,there is no need adding lubrication during service time. |
| 6.
Double sealing at shaft end to avoid lubrication leakage and prevent water
and mud from entering gear housing. |
| 7.Support
roller,guide wheel and driving wheel are of alloy steel and hardening
treated, which have good wearing resistance and long lifetime. |
| 8.Spring
tension device is adjusted by threaded rod,more reliable in service. |
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