NHTR-1000/NHTR-3000 特點： 聚氨酯滾輪，耐熱，耐磨，不打滑； 交流變頻無級調速，速度調整范圍寬； 特殊的滾輪結構設計， 加大了適用工件的直徑范圍； 緊湊、簡潔、輕便的機構，可以適應不同的工作環境需要； 手動盒或腳踏開關控制， 方便控制滾輪架的啟動、停止； 手控盒可以實時控制滾輪架的旋轉速度、啟/停、正轉/反轉； 適用于細長工件的焊接、切割等加工。 Characteristics: ●Polyurethane wheel, heat-resistant, wear-resistant, non-skid. ●Stepless adjustable speed with AC motor,wildly speed adjustable range. ●Special wheel design, increasing the applicable diameter of the workpiece. ●With compact, simple and light structure, adapts to various working environment. ●Equipped with manual control box, the initiation and termination of roller wheel frame are easily taken under controlled. ●The manual control box can real-time control the rotating speed, on/off, positive/reverse rotation of roller wheel frame. ●Suitable for welding and cutting of the elongated workpiece. 技術參數Specifications: 型號Model NHTR-1000 NHTR-3000 輸入功率/Power Input 1Phase AC110/220V 50/60Hz 1Phase AC110/220V 50/60Hz 旋轉能力/Turning Capacity 1000㎏ 3000㎏ 承載能力/Load Capacity 1000㎏ 3000㎏ 較高工作速度/Max Speed 1500㎜/min 1500㎜/min 使用工件直徑范圍/Diameter Range Ф20-700㎜ Ф40-1400㎜ 驅動電機/Drive Motor AC220V 120W AC220V 200W 滾輪型號/Roller Type NH, 50㎜(W)*200㎜(Ф) NH,50㎜(W)*200㎜Ф 外形尺寸/Dimension 520(L0*470（W)*390(H)㎜ 主動架Drive:800*370*360㎜ 從動架Idler:800*260*360㎜