Enerpac Cylinder, Aluminium, 20 Ton, 4'', S/A RAC204

Description

Model : RAC204

Series : RAC

Product Lines : Industrial Tools

• Composite bearings prevent metal-to-metal contact, increasing cylinder life and resistance to side-loads of up to 10%
• Hard coat finish on all surfaces resists damage and extends cylinder life
• For protection against load-induced damage, a saddle is standard on all models and a steel baseplate is standard on models 20-ton and above.
• Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
• High-strength return spring for rapid cylinder retraction
• CR-400 coupler and dust cap included on all models
• All cylinders meet ASME B-30.1 standards

Specifications

Metric

Maximum Operating Pressure (bar): 700

Capacity Class (tonnage): 20

Maximum Cylinder Capacity Advance (kN): 218

Stroke (mm): 100

Collapsed Height A (mm): 224

Extended Height B (mm): 324

Return Type: Single-Acting, Spring Return

Plunger Type: Solid

Material: Aluminum

Cylinder Effective Area Advance (cm2): 31,2

Oil Capacity Advance (cm3): 312

Surface Treatment: Anodized

Weight (kg): 4,1

Dimensions

Metric

• Collapsed Height A (mm): 224
• Optional Tilt Saddle Addition To Collapsed Height A1 (mm): 11
• Extended Height B (mm): 324
• Outside Diameter D (mm): 85
• Cylinder Bore Diameter E (mm): 63
• Plunger Diameter F (mm): 50
• Base to Advance Port H (mm): 27
• Saddle Diameter J (mm): 41
• Saddle Maximum Tilt Angle Radius (degrees): 5
• Base Mounting Holes Bolt Circle U (mm): 70
• Base Mounting Holes Thread V: M6
• Base Mounting Holes Thread Depth Z (mm): 12