Page 23 - 2017-Tooling-System

Spring Collet Chuck MER BT / NT

彈性筒夾本體 series

D

L

Model No. Clamping Range D L Wrench Weight (kg)
BT30 MER16-060 1~10 30 60 WER16G 0.70 • MER has more contact area between
-070 1~10 30 70 WER16G 0.80 holder and collet to make better radial
MER20-060 1~13 35 60 WER20G 0.70 cutting force than standard ER.
MER25-060 2~16 40 60 WER25G 0.80 • Special design of MER High speed
MER32-060 2~20 50 60 WER32G 0.85
-070 2~20 50 70 WER32G 0.90 bearing nut, the clamping power is
BT40 MER16-070/100 1~10 30 70/100 WER16G 1.30/1.50 better than Standard ER type.
-120/150 1~10 30 120/150 WER16G 1.60/1.70 • MER system are suitable for high speed
MER20-080/100 1~13 35 80/100 WER20G 1.40/1.50 and high precision cutting.
-120/150 1~13 35 120/150 WER20G 1.70/1.90
MER25-080/100 2~16 40 80/100 WER25G 1.60/1.80 • Suitable to use with ER-E type collet, the
-120/150 2~16 40 120/150 WER25G 2.00/2.20 cutting condition will be excellent.
MER32-070/100 2~20 50 70/100 WER32G 1.50/1.90 • Also could be used with standard
-120 2~20 50 120 WER32G 2.10 ER collet, the clamping range
BT50 MER16-100/150 1~10 30 100/150 WER16G 4.20/4.40 change to 0.5mm from 1mm
MER20-100/150 1~13 35 100/150 WER20G 4.30/4.60
MER25-100/150 2~16 40 100/150 WER25G 4.30/4.90 Ex. MER20 holder + ER20 06 collet =>
MER32-100/150 2~20 50 100/150 WER32G 4.50/5.30 Clamping range: 6~5.5mm
Unit: mm • WER..G bearing wrench must be
ordered separately.
• MER 刀桿本體內孔模具線 短
較深，使用 E 型筒夾置入 • MER 系列比 ER 系列擁有更大的接觸面
時，更達到完全包覆性， 積及更少的突出長度，可提供更高的徑
增加加工穩定性。 ER E COLLET 向切削力
• 獨特 MER 高速強力型鋼珠螺帽設計比
ER E 筒夾
• The design of deeper 一般 ER 系列具備更高的夾持力
gauge line for MER holder. ER COLLET
• 適用於高轉速、高精密切削。
Recommend using ER-E ER 一般筒夾
type collet into the body • 建議搭配 ER-E 型 立銑刀專用筒夾，切
長
(holder). The increasing 削效果極佳
length of contact area
• 亦可搭配一般 ER 筒夾使用，但夾持
between collet and holder
力範圍從 1mm 降為 0.5mm 為一單位
for improved clamping
Ex. MER20 刀桿 + ER20 06 筒夾 => 其
force.
夾持力範圍為 6~5.5mm
• WER..G 軸承扳手為另購品
*** 比較 / Compare***

Long short

P16- ER Nut P13- ER-E Type Collet P17- Wrench

ER Holder MER Holder MER Holder
+ + +
ER Collet ER Collet ER-E Type Collet 10
Ann Way