Page 88 - 2017-Tooling-System

BT / NT BCK Micro Boring Head

series 微調精搪孔頭

正搪範圍示意圖 (Boring) 反搪範圍示意圖 (Back Boring)
L2 L3
L
ACK No.
Ø Dmin-Ø Dmax 最小下孔徑 C Ø Bmin-Ø Bmax

L1
最小下孔徑= C+(反搪範圍/2)
每刻度移動量為 0.01mm Smallest Starting Hole Diameter
10 micron/division =C+(Back Boring Diameter/2)

Model ACK 刀片座 正搪範圍 Boring ØD 反搪範圍 Back Boring ØB Weight 刀片
Insert
No. No. Holder Range L L1 Range L2 L3 C (kg) Insert
BCK H1-1 20~26 -
BCK20 1 BCK H1-2 25~31 32.5 29.5 30~31 10.5 19 10 0.07 TP..0802
BCK H1-3 30~36 30~36
BCK H2-1 25~33 -
Features BCK25 2 BCK H2-2 32~40 35.5 32.5 36~40 11.5 21 12.5 0.12 TP..0802
• Design of pre-balancing makes BCK H2-3 39~47 39~47
good cutting accuracy. Boring BCK H3-1 32~42 -
range is from 20mm ~ 203mm.
BCK32 3 BCK H3-2 41~51 40 35 46~51 10 25 16 0.21 TP..0802
• The micro boring head is coolant BCK H3-3 50~60 50~60
type and both for boring and BCK H4-1 41~54 -
back boring.
BCK41 4 BCK H4-2 50~63 47 43 53~63 14 29 20 0.40 TC..1102
• The insert holder is with three BCK H4-3 61~74 61~74
types for you to choice. BCK H5-1 53~70 62~70

• Each micro boring head is BCK53 5 BCK H5-2 65~82 57 53 65~82 19 34 25.5 1.10 TC..1102
included 1pc insert holder BCK H5-3 78~95 78~95
BCK H#-1, ex. H1-1, H2-1, BCK H6-1 68~100 80~100
H3-1…. Other sizes are optional
accessories. BCK68 6 BCK H6-2 94~126 71 67.2 94~126 22 45.2 32.5 1.74 TC..1102
BCK H6-3 118~150 118~150
• Insert must be ordered separately.
BCK H6-1 100~153 112~153
• 預先動平衡設計，可以穩定加工 BCK100 6 BCK H6-2 126~179 71 67.2 126~179 22 45.2 45.5 2.46 TC..1102
精度。加工範圍 Ø20 ~ Ø203 BCK H6-3 150~203 150~203
• 標準搪頭皆有中心出水功能，搪 Unit: mm
頭可正、反搪，有三種刀座搪孔
範圍可供選擇

• 每只精搪頭，皆包含 1 只標準刀
片座 (BCK H#-1) 在內，例 :
H1-1, H2-1, H3-1...。其餘尺寸之
刀片座需另購

• 刀片為另購品

75
Ann Way