油缸MOB125x250

MOB125x250液壓油缸的產(chǎn)品概述

MOB125x250是一款輕型拉桿式液壓油缸，采用雙作用活塞結(jié)構(gòu)設(shè)計(jì)，工作壓力范圍為0.3-7.0MPa，適合在中等負(fù)荷工況下穩(wěn)定運(yùn)行。該型號(hào)油缸缸徑為125mm，最大行程250mm，具有結(jié)構(gòu)緊湊、重量輕的特點(diǎn)，廣泛應(yīng)用于機(jī)床、冶金、礦山、化工、船舶等領(lǐng)域的液壓系統(tǒng)中。油缸兩端蓋與缸筒采用優(yōu)質(zhì)拉桿連接，確保了整體結(jié)構(gòu)的穩(wěn)定性和耐用性，同時(shí)便于安裝維護(hù)。產(chǎn)品工作溫度范圍為-10℃至70℃，可使用標(biāo)準(zhǔn)液壓油作為工作介質(zhì)。11521

MOB125x250的技術(shù)特點(diǎn)

該油缸采用無(wú)縫鋼管缸筒和高精度內(nèi)徑加工工藝，配合硬質(zhì)陽(yáng)極氧化處理的鋁合金端蓋，確保了密封性能和長(zhǎng)期使用的可靠性。活塞桿表面經(jīng)過(guò)電鍍硬鉻處理，具有優(yōu)異的防銹耐磨特性。產(chǎn)品提供多種安裝形式可選，包括前法蘭式(FA)、后耳環(huán)式(CA)等，能靈活適應(yīng)不同設(shè)備的安裝需求。油缸內(nèi)置緩沖裝置，有效降低活塞運(yùn)動(dòng)至行程末端時(shí)的沖擊，延長(zhǎng)使用壽命。設(shè)計(jì)上注重低速性能優(yōu)化，動(dòng)作平穩(wěn)，適用于需要精確控制的工況環(huán)境。111922

MOB125x250的應(yīng)用場(chǎng)景

這款油缸特別適合應(yīng)用于空間受限但需要可靠推拉動(dòng)作的場(chǎng)合，如注塑機(jī)模具調(diào)節(jié)、包裝機(jī)械定位、紡織設(shè)備張力控制等。在自動(dòng)化生產(chǎn)線中，可用于物料推送、工件夾緊等工序；在工程機(jī)械領(lǐng)域，可配合液壓系統(tǒng)實(shí)現(xiàn)各種執(zhí)行機(jī)構(gòu)的往復(fù)運(yùn)動(dòng)。其標(biāo)準(zhǔn)化的接口設(shè)計(jì)便于與各類液壓閥組快速連接，簡(jiǎn)化了系統(tǒng)集成工作。產(chǎn)品通過(guò)優(yōu)化內(nèi)部油路設(shè)計(jì)，有效減少了壓力損失，提高了能量利用率。31328

MOB125x250 Hydraulic Cylinder Overview

The MOB125x250 is a light-duty tie-rod hydraulic cylinder featuring a double-acting piston design with 125mm bore diameter and 250mm stroke length. Operating within 0.3-7.0MPa pressure range, this compact unit provides reliable linear motion for industrial applications. Four precision tie-rods connect hardened steel cylinder tubes with aluminum end caps, creating a durable structure suitable for machine tools, material handling equipment, and production line automation systems. The cylinder maintains stable performance in ambient temperatures from -10°C to 70°C using standard hydraulic fluids.115

Technical Features

Precision-ground chrome-plated piston rod ensures corrosion resistance and extended service life. The cylinder tube undergoes honing process for optimal surface finish, while advanced sealing components guarantee leak-free operation under continuous use. Multiple mounting options including front flange and rear clevis configurations offer installation flexibility. Built-in cushioning mechanism at both ends minimizes impact forces during stroke termination. The optimized internal flow path design reduces pressure drop and enhances energy efficiency, making it suitable for precision positioning applications requiring smooth movement control.1119

Typical Applications

This model excels in space-constrained applications such as plastic injection molding machine adjustments, conveyor positioning systems, and textile machinery tension controls. In automated production environments, it reliably performs pushing, pulling, and clamping functions. The standardized porting configuration facilitates quick integration with common hydraulic valves and manifolds. Its lightweight construction (approximately 2000g) reduces moving mass in dynamic applications while maintaining structural rigidity. The cylinder demonstrates particular advantages in equipment requiring frequent start-stop cycles or medium-duty linear actuation.321

MOB125x250 油缸

MOB系列油缸（壓力70KG/CM2）

序號(hào)	零件名稱	序號(hào)	零件名稱
1	活塞桿	8	彈簧華司
2	軸用油封	9	羅紋
3	軸用封環(huán)	10	前蓋
4	無(wú)油潤(rùn)活軸承	11	缸筒
5	O型圈	12	O型圈
6	橡膠活塞環(huán)	13	活塞
7	耐磨環(huán)	14	后蓋

 

ROB、SOB型標(biāo)準(zhǔn)油缸

缸徑	Φ A	Φ B	C	E	F	G	H		S	Z	PT
20	M26X1.5	12	M10X1.5	25	12	25	15	32	54	171	ZG1/8
32	M30X1.5	16	M14X1.5	28	13	25	21	44	62	195	ZG1/4
40	M40X2	20	M16X1.5	28	17	25	25	52	62	207	ZG3/8
50	M50X2	25	M22X1.5	40	20	25	25	64	62	222	ZG3/8
63	M60X2	35	M30X1.5	45	20	30	30	80	75	260	ZG3/8
80	M70X2	40	M30X1.5	45	20	30	30	99	100	285	ZG1/2
100	M90X2	50	M40X2	55	25	30	30	118	120	320	ZG1/2

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