Product Series：Collet Product Number：ER Chuck 夹刀内孔直径/mm Innerdiameter of the cutter holder/mm5.0:φ5刀具（刀具直径为整数：取一位小数）5.0:φ5cutter (the cutter diameter is an integral: One decimal)3.175:φ3.175刀具（刀具直径为小数：取实际小数位数3.175:φ3.175cutter (the cutter diameter is a decimal: Actual decimal digits) 夹头类型Chucktype 缺省该参数：A型夹头Default setting: Type A chuck B：B型夹头B:Type B chuck 基准直径/mmReferencediameter/mm ER夹头代号ERchuck code

Features

1.Made of specialmaterials, the chuck has advantages of corrosion resistance, large clampingforce, small deformation, stable precision and high wearing resistance; underthe same locking force condition, its wearing resistance is better than that ofSK chuck; therefore, it has a longer service life.

2.High precision: Theradial run-out of Grade PP (instrument grade) is ≤0.001, which is far higherthan that of similar products in the market.

3.It has a smoothsurface and bright appearance, which make people feel comfortable when touchingit.

4.Scope of application: It is widely usedfor boring, milling, drilling, tapping, grinding, engraving and other machiningareas. Generally, it is used together with the N.C. shank. It is suitable for amachining center with the relatively high speed.

Parameter

刀柄夹头系列-15.jpg

Dimensions

Guangzhou Haozhi Industrial Co.,Ltd. (hereinafter referred to as "Haozhi Industrial") is an environmental-friendly high-tech enterprise, which specializes in core functional component R&D designing, manufacturing, sales and repairing high precision electro-spindle and its spare parts. We are a GEM listed company with stock code 300503.Haozhi is continuously developing and optimizing its products. The Haozhi product range serves a wide range of sectors, processes and applications. Four business units in Haozhi: core components of machining tool, robot ,high speed fan and linear motor. Close cooperation with our customers remains our key focus. The extensive product range, from high speed motorized spindle(ball bearing spindles and air bearing spindles ), belt-drive spindle, direct-drive spindles, rotary tables, harmonic reducers enables Haozhi to implement customized solutions with speed and flexibility.