品牌：意大利AIR TORQUE 
型號：PT300BDA，PT300UDA，PT300BS08A，PT300US08A
意大利AIR TORQUE PT300B/UDA氣動執(zhí)行器雙活塞齒輪齒條式設(shè)計，結(jié)構(gòu)緊湊、安裝位置對稱、改變輸出軸轉(zhuǎn)向方便，使用壽命長、動作迅速。

設(shè)計規(guī)范：

雙活塞齒輪齒條式設(shè)計，結(jié)構(gòu)緊湊、安裝位置對稱、改變輸出軸轉(zhuǎn)向方便，使用壽命長、動作迅速。

活塞齒條背面裝有復(fù)合軸承及導(dǎo)向環(huán)、摩擦系數(shù)小、使用壽命延長。

組合式預(yù)負(fù)荷鍍層彈簧，工作壽命長。

齒輪和齒條，嚙合間隙小、精度高，輸出功率大。不銹鋼緊固件，安全美觀，抗腐蝕性強(qiáng)。

采用國際規(guī)范尺寸：

輸出軸槽、螺孔；頂部安裝孔尺寸符合NAMUR標(biāo)準(zhǔn)；

氣源接口尺寸符合NAMUR標(biāo)準(zhǔn)；

底部安裝孔尺寸符合ISO5211、DIN3337標(biāo)準(zhǔn), 方便安裝電磁閥、限位開關(guān)等附件。

Design Specifications:

Double-piston rack and pinion design, compact structure, symmetrical installation position, easy to change the output shaft steering, long service life and fast action.

The back of the piston rack is equipped with composite bearing and guide ring, which has small friction coefficient and extended service life.

Combined preloaded plated spring for long service life.

Gear and rack, small meshing clearance, high precision and high output power. Stainless steel fasteners, safe and beautiful, strong corrosion resistance.

Adopt international standard size:

Output shaft slot, screw hole; top mounting hole size conforms to NAMUR standard;

The size of the air source interface conforms to the NAMUR standard;

The bottom mounting hole size conforms to ISO5211 and DIN3337 standards, which is convenient for installing accessories such as solenoid valves and limit switches.