Product Description
| Model |
VM30 |
| Max flow |
320L/min |
| Oil temp range |
-20ºC~+90ºC |
| Main relief valve set pressure |
Std 34.3(+1/0)MPa, when 150L/min |
| Boost 37.3(+1/0)MPa, when 140L/min |
| Port relief valve set pressure |
Boom,arm,bucket 39.0(±0.5)MPa, when 20L/min |
| Option 25(±0.5)MPa, when 20L/min |
| Negative control valve set pressure |
3.2(+0.7/0)MPa, when 30L/min |
|
VM30 main valve,CCHC brand,made by our company,Shandong CCHC Hydraulics Co., Ltd.
This model can be usded for:
1.30-26ton grade
2.LISHIDE SC210
3.XE200DA prototype
4.can be changed to KMX15RB
Company Profile
Shandong CCHC Hydraulics Co., Ltd. Our company has always been the qualified supplier of excavator enterprises in China, like: 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.
Audited Supplier 
Audited Supplier 
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