耐而久油壓鉆孔動力頭（鉆削動力頭）、攻絲動力頭、攻牙動力頭、主軸頭
動力頭是一種能實現(xiàn)主軸旋轉(zhuǎn)運動和進給運動，并且有自動工件循環(huán)的動力部件。比較簡單的一個變速傳動機構(gòu)，形式多種多樣，基本原理就是電機驅(qū)動主轉(zhuǎn)旋轉(zhuǎn)，油壓/氣壓/伺服驅(qū)動主軸前進、后退，可以實現(xiàn)鏜削、銑削、鉆削等功能，還可以配合油壓/氣壓/伺服滑臺進行長距離的移動。
動力頭產(chǎn)品分為多種。耐而久油壓鉆孔動力頭（鉆削動力頭）、攻絲動力頭、攻牙動力頭、主軸頭*主要的有:精密主軸頭(鉆/銑/鏜)、鉆孔動力頭、攻絲動力頭。。其中精密主軸頭主要用于鏜銑加工，可配合滑臺實現(xiàn)進退刀動作。目前行業(yè)質(zhì)量可靠的優(yōu)選耐而久鉆削動力頭、攻絲動力頭、攻牙動力頭、主軸頭
Durable oil pressure drilling power head(drilling power head), wire attack power head, tooth attack power head, Spindle head
Power head is a kind of power component that can realize spindle rotation movement and feed movement, and has automatic workpiece circulation. A relatively simple transmission transmission mechanism has a variety of forms. The basic principle is that the motor drives the main rotation, and the hydraulic / pneumatic / servo drive spindle advances and retreats. It can achieve boring, milling, drilling and other functions. It can also be used for long-distance movement with hydraulic pressure / bar/servo slide.
Power head products are divided into many types. The most important ones are: precision spindle head(drilling/milling / boring), drilling power head, drilling power head(drilling power head), tapping power head, attacking tooth power head, and spindle head. And ... Among them, the precision spindle head is mainly used for boring and milling, and it can cooperate with the sliding table to achieve the advance and retreat knife action. At present, the industry quality is reliable to optimize the endurance of drilling power head, wire attack power head, tooth attack power head, Spindle head
一、BHD8-150油壓鉆孔動力頭（鉆削動力頭）詳細參數(shù)
| BHD8-150油壓鉆孔動力頭（鉆削動力頭） | |
| 規(guī)格 | BHD8-150 |
| 鉆孔能力 | Φ35mm |
| *大行程 | 150mm |
| *高轉(zhuǎn)速 | 1500RPM |
| 推進壓力 | 油壓（H）20-35kg/cm2 |
| 氣缸面積 | 前進（F72.4kg/cm2 後退（B）59.1kg/cm2 |
| 馬力 | 2HP,220V/380V |
| 傳動皮帶 | B2*Φ140,8M*52T*45W |
| 總重 | 100Kg |
| 主軸軸承 | 6008ZZ*1,32008 6010DDU*1,6010ZZ*1,32010 |
| 皮帶轉(zhuǎn)軸承 | 6011ZZ*2 |
| 前蓋油封 | 90*110*8 |
| 活塞O型環(huán) | 油壓110*125*9 |
| 前蓋O型環(huán) | 125*2 |
| 後蓋油封 | 80*100*10 |
| 主軸錐度 | MT4 |
| Roundness:≤0.003mm | |
二、BHD8-150油壓鉆孔動力頭外型尺寸
BHD8-150油壓鉆孔動力頭
動力頭有鉆削動力頭 攻絲動力頭 銑削動力頭 鏜削頭 鉸孔頭 ，主要在制造專機方面使用。 鉆孔動力頭，攻牙動力頭1. 由于*進給與旋轉(zhuǎn)是同步進行，因此很薄或很軟的材料也能被有效地加工
2. 適應性強，可以很方便地調(diào)整加工螺紋的直徑，螺距及行程
3. 行程長，附件種類多，可以方便地將單軸攻絲頭換成多軸攻絲頭，能同時滿足用戶小批量和大批量生產(chǎn)需要
4.不斷響應用戶對鉆孔加工的高速化 ，鉆削動力頭，風電式底座型
5. 底座型結(jié)構(gòu)的高精度，高剛性鉆削裝置，主軸電動機采用了高性能，高功率的電動機，具有從低轉(zhuǎn)速到高轉(zhuǎn)速廣泛的類型。 鉆孔攻牙主軸頭屬動力部件，可鉆孔、攻牙作業(yè)，也可配裝多軸器，提升效率。是精度要求較高之產(chǎn)品加工，量產(chǎn)型產(chǎn)品可配作自動化作業(yè)，例如：摩托車零部件、汽車零部件等要求高及量產(chǎn)化的部件。
