Product introduction
DLD Series
CJAC designed a specific shock absorber for the circuit breaker. The circuit breaker is with several tolerances within inches, and each breaker is made with tolerances so that the impact forces and impact speed are with a certain degree of tolerances. If the precision demand for shock absorber is with higher standard, users may use adjustable shock absorber to modify the damping force, rendering the optimal damping effect based on different impacting functionalities. Compared with DLC Series, the DLD Series is designed with higher absorbing capability and the maximum applications.
-
MaterialOuter pipe：AISI1215 and STKM11A oxidized black, and the nickel plating treatment enhances rust resistance
Piston rod：hard chromium plating treatment and special seals for longer lifespan
Piston：We adopt materials with excellent wear resistance to ensure long-lasting and stable cushioning effect -
Speed range0.5~5.0m/s
-
Temperature range-20~+85°C (Can be customized to range from -40 to +85°C)
-
InstallationCJAC offers you a variety of mounting options such as nuts (NUT) and flanges (F). CJAC can also customize solutions according to your demands
-
If you have custom demandsCJAC is able to customize solutions based on your requirements.
Performance parameter
DLD2517~DLD3326-PG
| Model | DLD2517 | ET600C | DLD2725-SHSY-500 | DLD3010 | DLD3326-PG |
|---|---|---|---|---|---|
|
Stroke (mm) | 17 | 25 | 25 | 10 | 26 |
|
Maximum absorbed energy (Nm(Et)) | 55 | 84 | 92 | 65 | 195 |
|
Absorbed energy per hour (Nm(Etc)) | 37,200 | 75,600 | 58,500 | 54,000 | 75,700 |
|
Maximum effective weight (Kg(Me)) | 300 | 240 | 420 | 143 | 1,400 |
|
Highest impact speed (m/s(v)) | 1.5 | 4.0 | 4.5 | 3.0 | 3.3 |
| Working temperature | -20~+85°C | -20~+85°C | -20~+85°C | -20~+85°C | -20~+85°C |
|
Weight (g) | 337 | 960 | 640 | 640 | 482 |
| Corresponding illustration | 1 | 2 | 3 | 4 | 5 |
| Model | DLD3608 | DLD3610 | DLD4222-SHSY-500 | DLD4225-PG |
|---|---|---|---|---|
|
Stroke (mm) | 8 | 10 | 22 | 25 |
|
Maximum absorbed energy (Nm(Et)) | 75 | 78 | 228 | 260 |
|
Absorbed energy per hour (Nm(Etc)) | 99,000 | 70,200 | 410,400 | 125,000 |
|
Maximum effective weight (Kg(Me)) | 306 | 240 | 420 | 3,000 |
|
Highest impact speed (m/s(v)) | 4.0 | 4.0 | 13 | 3.5 |
| Working temperature | -20~+85°C | -20~+85°C | -20~+85°C | -20~+85°C |
|
Weight (g) | 620 | 940 | 620 | 1,280 |
| Corresponding illustration | 1 | 2 | 3 | 4 |