Enerpac 75 Ton S/A Cylinder RC756

Model : RC756Series : RCProduct 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

• Hybrid pre-tensioned return springs for up to 3x faster retraction and increased productivity.
• 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 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 (psi) 10,000

Capacity Class (tonnage) 75

Maximum Cylinder Capacity Advance (tons) 79.5

Stroke (in) 6.13

Collapsed Height A (in) 11.25

Extended Height B (in) 17.38

Return Type Single-Acting, Spring Return

Plunger Type Solid

Material Steel

Cylinder Effective Area Advance (in2) 15.9

Oil Capacity Advance (in3) 97.41

Surface Paint

Weight (lbs) 65

Collapsed Height A (in) 11.25

Optional Tilt Saddle Addition To Collapsed Height A1 (in) 0.59

Optional Tilt Saddle Diameter J1 (in) 2.81

Extended Height B (in) 17.38

Outside Diameter D (in) 5.75

Cylinder Bore Diameter E (in) 4.5

Plunger Diameter F (in) 3.75

Base to Advance Port H (in) 1.19

Saddle Diameter J1 (in) 2.8

Saddle Protrusion from Plunger K (in) 0.11

Plunger Internal Thread O (in) '-

Plunger Thread Length P (in) '-

Saddle Maximum Tilt Angle Radius (degrees) 5

Base Mounting Holes Bolt Circle U (in) 4.5

Base Mounting Holes Thread V 5/8"-11 UNC

Collar Thread Size W 5 3/4" - 12 un

Collar Thread W (in) 5 3/4" - 12 UN

Collar Thread Length X (in) 1.75

Base Mounting Holes Thread Depth Z (in) 0.63