Cylinder - Hollow Hydraulic
These high pressure hydraulic cylinders allow for a rod or cable to be inserted through the entire body length. Also known as centre hole cylinder, hollow plunger, hollow piston or hollow ram cylinders. They are used for tensioning, load testing, bush extraction and maintenance applications. Available in single acting - spring return, double acting (improves speed of operation when longer cylinder strokes are required) and aluminium (light weight for ease of portability - in both single or double acting).
Alternate terminology: Hollow Piston Rod Cylinder, High Pressure Centre Hole Cylinder, Hollow Ram Cylinder
Featured 'Cylinder - Hollow Hydraulic' Products
Durapac RHS Series Single Acting Hollow Cylinders The RHS Series is a spring return hollow piston rod design...
- Capacity: 13-100 ton
- Stroke: 8 - 155 mm
Durapac RHD Series Double Acting Hollow Piston/Plunger Cylinders The RHD Series is a double acting hollow piston...
- Capacity: 30 - 150 ton
- Stroke: 38 - 258 mm
Durapac ARHS Single Acting Hollow Aluminium Cylinders The ARHS-series is a spring return hollow piston rod aluminium cylinder. ...
- Capacity 30 - 60 ton
- Stroke 75 - 152mm
Durapac ARHD Double Acting Hollow Aluminium Cylinders The ARHD-series is a double acting hollow piston rod aluminium cylinder. ...
- Capacity 30 - 150 ton
- Stroke 50 - 254mm