R Series
Hydraulic Mill-Type Cylinder
Bore Sizes: 4″ – 16″ | Available in pressure ratings of 300 Bar (Metric), 3000 PSI and 5000 PSI
More Features, Less Maintenance, Use the R Series
Designed in response to our customers’ need for a more durable, more reliable product to reduce their replacement and maintenance costs.
Features
- Reduce design and development costs
- Extra bearing surface accommodates additional side loading
- Advanced gland design keeps the cylinder interior clean for increased seal longevity
- Custom mounts to suit any application
- Heavy duty construction with steel flanged end caps and heavy wall tubing
- 4 wrench flats on piston rod + option to accept LDT
- Extra-long heavy duty rod bushing with dual wipers
- Made-to-order stroke lengths
- High pressure rating – well above industry standards
- Wide ductile iron piston for long bearing
- Dual buffer rod seals
- Custom mounts to suit any application
- Fully backed by Cowan Dynamics’ warranty and service/support guarantee
R5
5000 psi
Bore Size: 4” to 16”
Piston Rod Diameter: 2” to 10”
R3
3000 psi
Bore Size: 4” to 16”
Piston Rod Diameter: 2” to 10”
RM
Metric Cylinder: 300 bar
Bore Size: 40mm to 200mm
Piston Rod Diameter: 22mm to 140mm
Download Our R Brochures
In Market Example
Improving the control of the production of steel plates on a Duo rolling mill.