"overload relief valve"
کارتریج شیر اطمینان فشار پمپ اصلی بیل مکانیکی، مونتاژ شیر برای DH60-7
DH55 Main Pump Overload Relief Cartridge Valve Assembly For DH55 DH60-7 Complete multi-item strict inspection before factory shipment: alloy steel spool wear cycle test, relief pressure precise calibration test, HNBR seal high-pressure oil immersion aging test, thread sealing pressure holding test. ...
قطعات کارتریج فولادی محافظت در برابر اضافه بار مدار اصلی شیر اطمینان بیل مکانیکی کوچک DH80
Small Excavator Main Circuit Overload Protection Relief Valve DH80 All Steel Cartridge Spare Part It adopts high wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring. Under long-term 320bar high-pressure hydraulic oil and frequent heavy load impact working ...
شیر اطمینان کارتریج پمپ اصلی هیدرولیک OEM 171-0030 برای E320C
Hydraulic Main Pump Overload Relief Cartridge Valve OE 171-0030 For E320C Integrated solid anti-rust alloy steel multi-section cartridge body, multi-stage double O-ring anti-leakage sealing structure, fully isolating high-pressure hydraulic oil penetration and metal impurity blockage. The overall ...
کارتریج شیر اطمینان اضافه بار هیدرولیک بیل مکانیکی دوو DH55 DH60-7
Hydraulic Swing Overload Buffer Relief Valve Cartridge For Doosan Daewoo DH55 DH60-7 This hydraulic swing relief cartridge valve matches Doosan DH55 / DH60-7 mini excavator slewing motor system, solid alloy steel integrated CNC machining, multi-step external thread with double HNBR high-pressure ...
بسته بندی کارتریج فشار اصلی PC200-8 E320B
E320B Main Pump Overload Relief Cartridge Valve Assembly For E320B Complete multi-item strict inspection before factory shipment: alloy steel spool wear cycle test, relief pressure precise calibration test, HNBR seal high-pressure oil immersion aging test, thread sealing pressure holding test, ...
کارتریج شیر اطمینان هیدرولیک مدار اصلی برای ماشین آلات ساختمانی دوسان
Construction Machinery Main Circuit Pressure Relief Valve DH220-5 Adopts high wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring, stable calibrated relief pressure without drift under long-term 330bar high-pressure hydraulic oil and frequent heavy load ...
شیر کارتریج هیدرولیک پمپ اصلی سوینگ رلیف برای PC200-7 DH300
DH300 Swing Buffer Relief Cartridge Valve Assembly For DH300 Adopts wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring, stable calibrated relief pressure without drift under long-term 340bar high-pressure hydraulic oil and frequent swing impact. Effectively ...
320 بار اصلی کمک پنوماتیک کارتریج شیر کلی برای Doosan DH55 حفاری
DH55 Swing Buffer Relief Cartridge Valve Assembly For DH55 DH60-7 It adopts wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring.Integrated solid anti-rust alloy steel cartridge body, multi-stage double O-ring anti-leakage sealing structure. Specification ...
کارتریج شیر اطمینان مقاوم در برابر سایش برای بیل مکانیکی هیتاچی
E307 Main Pump Overload Relief Cartridge Valve Assembly For E307 Adopts high wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring, stable calibrated relief pressure without drift under long-term 260bar high-pressure hydraulic oil and frequent heavy load ...
3284314 شیر کارتریج محدود کننده فشار هیدرولیک قطعات یدکی جایگزین OEM برای 320D
3284314 Hydraulic Pressure Limiting Cartridge Valve OEM Replacement Spare Parts For 320D Series Excavator Limit maximum hydraulic working pressure, solve common faults: system overpressure, hydraulic component damage, abnormal noise, weak digging performance. Product Details Specification Detailed ...
