Product Description
|
VM28 |
Max flow |
250L/min |
Oil temp range |
-20ºC~+90ºC |
Main relief valve set pressure |
Std 31.5(+1/0)MPa, when 180L/min |
Boost 35(+1/0)MPa, when 160L/min |
Port relief valve set pressure |
Boom,arm,bucket 37(±0.5)MPa, when 20L/min |
Option 20(±0.5)MPa, when 20L/min |
Negative control valve set pressure |
3.2(+0.7/0)MPa, when 30L/min |
KMX15RA main valve,CCHC brand,made by our company,Shandong CCHC Hydraulics Co.,Ltd.
This model can be used for:
20-26ton grade
LIUGONG 936
LIUGONG 220
Company Profile
has always been the qualified supplier of excavator enterprises in China, like: SANY, SDLG,LISHIDE,etc.
Our main products are as below:
- Hydraulic axial piston pump
- Main valve
- Travel motor; travel assembly
- Swing motor ; Swing motor assembly
ODM & OEM are both ok, since we have a sophisticated R&D team and precise equipment with the yearly output of 35000 pieces.
Besides, we have another two brother companies belonging to our Changlin Group. One is Lishide Construction Machinery Co., Ltd, which manufactures excavators, and the other is Shandong Changlin Casting Industry Co. Ltd which produces cast iron and other metals.
So, please feel no hesitate to send your inquiries, we will offer you the best price in time and the thoughtful service forever.