RC51, 45 kN Capacity, 25 mm Stroke, General Purpose Hydraulic Cylinder
Capacity Class (tonnage): 5
Model : RC51
Series : RC
Product Lines : Industrial Tools
RC-TRIO Series Cylinders
The next evolution of the legendary Enerpac RC-Series hydraulic cylinder. The driving force of the Enerpac cylinder range, the RC-TRIO is as versatile as ever. Featuring a Trio Bearing System for enhanced durability and a hybrid spring-return system for faster retraction and even greater productivity.
New TRIO Bearing System
- Includes up to 4 high-performance wear bands that offer increased resistance to damage, reducing bearing load and increasing cylinder lifespan.
- Hardened composite material wear bands increase bearing surface area for greater sideload resistance - Significantly improving cylinder life.
- New high-performance Polyethylene seals last longer than ever, improving lifespan and keep you working for longer.
New TRIO Stop Ring
- Part of the Trio Bearing System, the Trio Stop Ring includes an additional wear band or high-strength bronze to absorb greater side load
- Capable of taking full cylinder extension force
- Features durable wiper to help prevent contamination from entering the cylinder during retract cycles.
New TRIO Spring System
- High-strength steel wire improves spring life
- Spring retention design improves serviceability while allowing higher pre-load during assembly
- Spring is easily removed without special tools.
Durable Piston Rod
- High-strength steel plunger for improved life and sideload resistance
- Nickel-plated plunger coating improves corrosion protection
- Internal plunger threads for easy tool fixturing.
Enhanced Ergonomics
- Standard carry handles on cylinders from 15 up to 25 kg. Sizes above 25 kg include certified lifting eyes or optional handles.
- Collar threads, plunger threads and base mounting holes enable easy fixturing.
Improved Saddle Retention
- Hardened plunger saddle protects plunger end during all lifting operations
- Easily removable for access to plunger mounting threads
- Tilt and smooth saddles available as accessories (compatible with new range of CATS-Series Tilt Saddles).
Enduring Compatibility
- For full compatibility and peace of mind, the new RC-Series model numbers, external dimensions and threads remain unchanged from prior RC-Series cylinders. Ensuring compatibility with historical versions and systems.
Maximum Operating Pressure (bar) 700
Capacity Class (tonnage) 5
Maximum Cylinder Capacity Advance (kN) 45
Stroke (mm) 25
Collapsed Height A (mm) 110
Extended Height B (mm) 135
Return Type Single-Acting, Spring Return
Plunger Type Solid
Material Steel
Cylinder Effective Area Advance (cm2) 6,4
Oil Capacity Advance (cm3) 16
Surface Treatment Paint
Weight (kg) 1,0
Collapsed Height A (mm) 110
Extended Height B (mm) 135
Outside Diameter D (mm) 38
Cylinder Bore Diameter E (mm) 28,6
Plunger Diameter F (mm) 25,4
Base to Advance Port H (mm) 19
Saddle Diameter J (mm) 25
Saddle Protrusion from Plunger K1 (mm) 6
Plunger Internal Thread O (in) 3/4" - 16
Plunger Thread Length P (mm) 14
Base Mounting Holes Bolt Circle U (mm) 25
Base Mounting Holes Thread V 1/4"- 20 un
Collar Thread Size W 1 1/2" - 16 un
Collar Thread W (in) 1 1/2" - 16 UN
Collar Thread Length X (mm) 28
Base Mounting Holes Thread Depth Z (mm) 14
