- Other Mechanical Parts[5]
- Mining Machinery Parts[10]
- Other Machinery[8]
- Other Energy Related Products[2]
- Drilling Rig[4]
- Energy Projects[2]
- Other Petrochemical Related Products[1]
- Other Project Cooperation[1]
- Pipe Fittings[4]
- Steel Pipes[8]
- Metal Processing Machinery Parts[5]
- Cast & Forged[1]
- Pavers[3]
- Pulleys[1]
- Contact Person : Ms. Huyan Song
- Company Name : China Vigor Drilling Oil Tools and Equipment Co., Ltd.
- Tel : 86-029-68740778
- Fax : 86-029-68740788
- Address : Shaanxi,xi'an,No.2814, Unit 1, Building No.4, I-City, South Tangyan Road,
- Country/Region : China
One-way shock absorbers
One-way shock absorbers
Note: One-way shock absorber is a kind of drilling tool which effects shock absorption by depending on hydraulicoil under external force through elastic deformation and damping.With some features of simple construction,easy and reliable operation,it can fully overcome the impact and shocking load from drill strings during drilling operation. Taking use of the shock absorber,it can raise the service life for drill bit and drill tool,speed up drilling,get rid of drilling jumping ,well protect surface equipments and drilling tools.
Thechnical specifications and parameters as follows:
1. OD(mm): 121, 160, 178, 203, 229.
2. ID(mm): 38, 47, 57, 64, 70.
3. Connection: NC38, NC46, NC50, 6 5/8 REG, 7 5/8 REG.
Any requirement on them,please let us know,we will do our best.
One-way shock absorbers
