ED Heavy-Duty Shock Absorbers
ED1.5x28 Heavy-Duty Shock Absorber
ED1.5x28 heavy-duty hydraulic shock absorber with 713 mm stroke and 33600 Nm/C maximum energy per cycle. Review mounting dimensions, open the model PDF or send your application for engineering review.
- Stroke (mm)
- 713
- Max energy per cycle (Nm/C)
- 33600
- Max energy per hour (Nm/h)
- 1649300
Model specifications
Performance and key specifications
- Stroke (mm)
- 713
- Optimal velocity range (m/s)
- 0.05-7.62
- Max energy per cycle (Nm/C)
- 33600
- Max energy per hour (Nm/h)
- 1649300
- Max impact force (N)
- 21130
- Max thrust force (N)
- 21130
- Weight (kg)
- 20
Dimensions and mounting
- Total length (mm)
- 1629
- Dimension A (mm)
- 1629
- Dimension F (mm)
- 868
- Dimension Z (mm)
- 745
- Dimension Y (mm)
- 900
Selection and installation
Automated warehouses, rail systems, gantry cranes and heavy production lines. Review hourly energy and the required return cycle.
Series working principle
Metered hydraulic flow absorbs energy, while the accumulator accommodates displaced oil. Orifice configuration and accumulator options depend on the application and cycle rate.
Catalog application and mounting notes
The ED1.5x28 heavy-duty buffer has a published 713 mm stroke. Confirm the stopping path, structural mounting support, installation envelope and axial impact alignment for this long-stroke model. The catalog does not recommend rear-flange-only mounting for strokes of 300 mm or more; final selection depends on the actual duty and installation.
Drawings and documents
Open approved PDFs without signing in. Sign in for DWG and STEP files; request formats that are not yet approved.
Specification sources
Specifications follow the current model catalogue, supported by the referenced catalogue pages and the product database model record.
- EKD full catalogue (Chinese) · pp. 45
- Product database: corresponding model record