Hydraulic valve,CCHC brand, VM28, can be used for:
1.20-26ton excavators with Kawasaki system, Liugong 220, XGMA 822.
2.KMX15RA(20-26tons), Sany 215
|
|
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 |
|
Company Profile
Shandong CCHC Hydraulics Co., Ltd. formerly was established in February, 2010, and officially put into
operation on October 14th, 2011,the company is one of the subsidiaries of Shandong Changlin Machinery Group,the total investment is 2.6 billion yuan, which is one of the largest high-
end mechanical power flow products in China so far. The main products include pumps, valves, motors,
reducers, gearboxes, etc. The product application covers engineering machinery, agricultural machinery,
industry and other fields.
Shandong CCHC Hydraulics Co., Ltd. formerly was established in February, 2010, and officially put into
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