Consequently, the constant coijing tenaion for bydraulic coiler is realized by means of constant power control system.

通常，恒定卷取张力是由恒功率控制系统来实现的。

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Collapsible Coiler - Rotates on Large Ball Bearings? Power Drive Assembly or Hand Operated? Large Heavy Duty Casters? Floor Lock Brakes? Guide ring? Tool and Tag Tray.

可折叠，绕在大滚珠轴承上？电力驱动或手动？重型大脚轮？地面锁制动器？导向环？工具和配件存储盘。

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