1. Uses and Features
A bi-directional hydraulic lock is widely used in the hydraulic oil cylinder for engineering transportation cranes and so on. Its working principle is oil of a positive oil chamber into the oil chamber, a reverse out of oil, and vice versa; when the two cavity is not into the oil, the reverse does not pass without external load disturbance. it plays a role of lock
The bi-directional hydraulic lock of our company is sensitive and reliable, and has the advantages of small size, light weight and
2.Technical parameters and hydraulic principles
| Nominal diameter | Nominal(Mpa) | Nominal flow(L/min) |
| 6 | E:16
G:25
H:31.5
K:40 | 25 |
| 8 | 40 |
| 10 | 60 |
| 12 | 80 |
| 14 | 100 |
Jiangsu Dingsheng Hydraulic Co. Ltd. Is the original jiangye hydraulic component factory which is located in Shaobo town, the northeastern suburbs of Yangzhou city.
Our company is a fixed point manufacturing enterprise which the stae machinery industry appoints to produce jiangye hydraulic locks, banlance valves, hand-oprated direction valves, air-operated direction valves, solenoid directional valves, eleltro-hydraulic directional valves, eleltro-hydraulic directional valves with hand operation, valves for steering engine and so on.
In many years, our hydraulic valves are used in crane trucks, lifting platforms, drilling rig, aerial work trucks, road block removal trucks, fire engines, dump trucks, sweeper trucks, garbage trucks, dredgers, special vehicles for boad bridge engineering corps. They are quality and credit reliable.
Bosheng DK77 series WEDM and D71 series EDM machines have unique designs and good performances anfd are favored by the majority of users
We always take the "first-class products, customer satisfaction" for the purpose, strict and scientific management, aiming at the latest technology, continuous innovation, producing excellent quality products for new and old customers.
