Enerpac 30 Ton S/A Cylinder RC308

Model : RC308

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 carrying handles from 33 up to 55 lbs. Sizes above include certified lifting eyes or optional carrying 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.

Specifications

Maximum Operating Pressure (bar) 700

Capacity Class (tonnage) 30

Maximum Cylinder Capacity Advance (kN) 295

Stroke (mm) 209

Collapsed Height A (mm) 387

Extended Height B (mm) 596

Return Type Single-Acting, Spring Return

Plunger Type Solid

Material Steel

Cylinder Effective Area Advance (cm2) 42,9

Oil Capacity Advance (cm3) 880

Surface Treatment Paint

Weight (kg) 18,1

Collapsed Height A (mm) 387

Optional Tilt Saddle Addition To Collapsed Height A1 (mm) 15

Extended Height B (mm) 596

Outside Diameter D (mm) 102

Cylinder Bore Diameter E (mm) 73,0

Plunger Diameter F (mm) 57,2

Base to Advance Port H (mm) 28,7

Saddle Diameter J (mm) 51

Saddle Protrusion from Plunger K1 (mm) 10

Plunger Internal Thread O (in) 1 1/2" - 16

Plunger Thread Length P (mm) 25

Saddle Maximum Tilt Angle Radius (degrees) 5

Base Mounting Holes Bolt Circle U (mm) 59

Base Mounting Holes Thread V 1/2"-13 UNC

Collar Thread Size W 3 5/16" - 12 un

Collar Thread W (in) 3 5/16" - 12 UN

Collar Thread Length X (mm) 49

Base Mounting Holes Thread Depth Z (mm)16