Kobelco Excavator SK120 Hydraulic Cartridge Type Pressure Reduce Valve
| Min. Order: | 50 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T, WU |
| Supply Ability: | 30000 |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent |
Product Detail
| Model No.: | Kobelco SK120C01 series -111037 |
|---|---|
| Means of Transport: | Express, Ocean, Air, Land |
| Power: | Hydraulic |
| Standard or Nonstandard: | Standard |
| Pressure: | High Pressure |
| Structure: | Shutoff |
| Material: | Others |
| Temperature of Media: | High Temperature |
| Media: | Oil |
| Brand Name: | Egmec |
| Product:: | Hydraulic cartridge type adjustable pressure reduce valve for Kobelco excavator machine SK120 series |
| Operation pressure:: | 320bar-370bar /4640PSI-5365PSI |
| Raw materials:: | Stainless steel for high pressure, no.45 carbon steel materials |
| Application machine:: | Kobelco SK120 excavator machine |
| Driven Type:: | Pressure reduce, direct type |
| Working temperature:: | -20~+80℃ or as customers indicated |
| Assembly type:: | Standard cavity for Kobelco SK120 excavator hydraulic power system |
| Medium:: | Mineral based oil, such as 32#, 46# or equals medium |
| Medium recommended filtration:: | 25 Micron or better |
| Surface treatment:: | Stainless steel original color, or chrome and zinc plated as indicated |
| Production Capacity: | 30000 |
| Packing: | Standard packing for exporting, both air or sea shipping |
| Delivery Date: | Depending quantity |
Product Description
Brief introduction:
The Kobelco SK120C01 series of hydraulic cartridge type adjustable pressure reduce valve is keeping the main pump output pressure lower and stable at 33bar, to control pressure.
It will lead the output pressure reduce valve lower to 33bar if the cone shape spool is not closed completed due to the dirty oil. It will not make any effect when turning the knob if the main control pressure too low always.
Leaving the pressure relief valve on the cone-shaped spool closed lax due to the oil is dirty , it will cause the output pressure of the pressure relief valve is less than 3.3MPa . In this case , regardless of the operating handle how operation , the control pressure is always low, the various working means of the main control valve spool moving amount is too small , resulting in the flow rate of the flow to the working device is also small , resulting in the whole weakness.
The oil to the working devices becomes little if the spool of the main valve is small amount of movement resulting in the whole weakness.
Kobelco Excavator SK120 Hydraulic Cartridge Type Pressure Reduce Valve
The Kobelco SK120C01 series of hydraulic cartridge type adjustable pressure reduce valve is keeping the main pump output pressure lower and stable at 33bar, to control pressure.
It will lead the output pressure reduce valve lower to 33bar if the cone shape spool is not closed completed due to the dirty oil. It will not make any effect when turning the knob if the main control pressure too low always.
Leaving the pressure relief valve on the cone-shaped spool closed lax due to the oil is dirty , it will cause the output pressure of the pressure relief valve is less than 3.3MPa . In this case , regardless of the operating handle how operation , the control pressure is always low, the various working means of the main control valve spool moving amount is too small , resulting in the flow rate of the flow to the working device is also small , resulting in the whole weakness.
The oil to the working devices becomes little if the spool of the main valve is small amount of movement resulting in the whole weakness.