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PRH           大徑雙刃粗搪刀


   LARGE DIAMETER TWIN-BIT ROUGH BORING TOOL HOLDER




           Ø200以上PRH可調式大徑雙刃粗搪刀系列                               搪孔範圍 Ø200 - Ø500mm
            PRH Indexable Twin-bit Rough Boring Head           Boring Range from 200 - 500mm

              特  色
           1. 適用單刃搪孔，雙刃搪孔及高低階搪孔。搪孔範圍Ø200~Ø500mm。
           2. 新型刀刃滑座設計，刀背補強。加工時，滑座承受的兩個作用力相互抵消，產生最大剛性和切削力。適合各形態的
              搪孔作業。
           3. 可依照各種不同加工需求，輕易調整搪刀，做少量多樣的加工。備有多種長度刀桿可加工至所需深度。
           4. 清晰的側邊刻度，協助使用者輕易調整到所需的範圍，無須在刀具設定儀上預設。
           5. 最適合在各型切削中心機或搪床上配合使用，並可搭配各種廠牌相同規格的指定刀片，節省刀具研磨時間並大幅增
              加搪孔效率。
           6. 專利高低段差設計，平刃或高低刃均可採用。
           7. 直徑 Ø200mm以上大孔徑搪刀，使用直接組件，結構簡單剛性強，調整範圍為直徑100mm 。
           8.可更換式刀片座。

            Features
           1.The head is suitable for single bit boring, twin-bit boring and step boring with working diameter from 200mm
              to 500mm on diameter.
           2.New cartridge style with built-up rib. The pressure imposed on both cartridges  counteracts producing highest
              rigidity and cutting efficiency, most suitable for a variety of borings.
           3.Boring head can be easily adjusted to different boring needs for machining on demand. Boring depth can be
              extended by tool connection.
           4.Clear side division provides a convenient adjustment without using a tool pre-setter.
                                                                                             Boring diameter
           5.Most suitable for boring on various machine                                   Ø200~500
              centers or boring mills. Universal design accepts
              inserts of any brands, which will reduce tool                                      mm
              grinding and greatly improve boring performance.
           6.Patented step boring design; suitable for both
              level boring and step boring.
           7.Boring heads over Ø200mm feature
              directmodule, simple structure and high rigidity
              with adjustment range 100mm on diameter.
           8.Replaceable insert holders.





              規格   Specifications:

                              搪頭型號          接合型號 搪孔範圍ØDmm 搪頭長度                  刀片規格            重 量 kg
                          Boring Head Type   PST No.   Boring Range  L2 mm        Insert         Weight
                           PRH200-300-C                                        CCMT120408
                           PRH200-300-T                                        TCMT220408
                 200                                     200~300                                  7.0
                 210
                 220
                 230
                 240
                 250       PRH200-300-S                                        SCMT120404
                 260
                 270
                 280
                           PRH300-400-C                                        CCMT120408
                 B  290  300  B
                           PRH300-400-T        PST       300~400       95      TCMT220408         10.7
                           PRH300-400-S       Series                           SCMT120404
                           PRH400-500-C                                        CCMT120408
                           PRH400-500-T                  400~500               TCMT220408         14.0
                           PRH400-500-S                                        SCMT120404
                              剛性較 T 型佳，                     刀片可利用邊數較                           刀片剛性最佳，但適合
       刀片選      C             可加工盲孔            T            Ｃ型多，可加工盲              S            加工通孔
       用說明     Type                           Type                              Type
                                                            孔
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