Heavy Duty Roundline Cylinders - Series MMA (Europe & Americas) | Product Series

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Heavy Duty Roundline Cylinders - Series MMA (Europe & Americas) Heavy Duty Roundline Cylinders - Series MMA (Europe & Americas) Heavy Duty Roundline Cylinders - Series MMA (Europe & Americas)

Heavy Duty Roundline Cylinders - Series MMA (Europe & Americas) OBSOLETE

Note: This product is no longer available - please refer to the “Recommended Products” section of this page for alternative products, or contact us for further assistance.

Technical Specifications

  • Product Style: 'Mill' type roundline
  • Maximum Operating Pressure: 250 bar
  • Minimum Bore Diameter: 50 mm
  • Bore Diameter: 320 mm
  • Minimum Rod Diameter: 32 mm
  • Maximum Rod Diameter: 220 mm
  • Maximum Stroke Length: 5000 mm
  • Operating Temperature: -20 to 150 °C
  • Mounting Type: Flange, Swivel, Trunnion, Foot
  • Cylinder Action: Single Acting, Double Acting
  • Port Type: BSPP, Metric, Flanged
  • Piston Type: Standard, Low Friction, Chevron, Load Holding
  • Rod End Type: Male, Female
  • Rod End Thread Type: Metric
  • Number of Rod Sizes per Bore Size: 2
  • Specifications Met: ISO 6022, DIN 24 333
Safety Warning

Full Product Description

MMA Series 'Mill' type hydraulic cylinders are premium quality, heavy duty cylinders which are fatigue-free at their full rated pressure of 250 bar. Designed for use in steel mills and similar demanding applications, MMA Series cylinders incorporate service features such as removable glands and separate bodies with detachable heads and caps to ensure ease of maintenance and low whole-life operating costs. Like all cylinders from Parker Hydraulics, they are designed to deliver long, efficient service with low maintenance requirements, guaranteeing high productivity year after year. Parker's MMA Series cylinders meet the requirements of ISO 6022 and DIN 24333.

To generate a CAD model of an MMA Series cylinder, please follow the steps for the equivalent MMA Series cylinder by using the CUSTOM CONFIGURATOR button.

A wide range of optional features is available, permitting MMA cylinders to be customised to suit the most challenging industrial applications. Options include feedback transducers and position switches, integral cushions, oversize ports, stop tubes, stroke limiters, gland drains, rod end protection and more. Where only a totally bespoke cylinder will do, our experienced design engineers will work with you to create a unique customised solution.

Markets:
Energy
• Energy Production, Development & Service
• Power Generation

Government (Non-Aerospace)
• Defense
• Government (Non-Defense)

Industrial
• Factory Automation
• Entertainment Automation
• Machine Tools
• Molding
• Packaging Machinery
• Vehicle Assembly Facilities

Natural Resources
• Mining
• Oil & Gas

Processing
• Industrial Chemical Processing
• Lumber & Wood
• Plastic Processing
• Primary Metal Refining/Process
• Rubber & Tie Processing

Features/Benefits:
• 6 standard mounting styles
• Single and double rod designs available
• Male and female rod end threads
• 2 rod sizes per bore
• Strokes available in any practical stroke length
• Cushions available at either or both ends
• Hard chrome plated rod for increased seal and cylinder life
• Wide range of sealing systems to suit all applications and environments
• Suitable in a wide range of fluid specifications and temperature ranges from -20°C to +150°C
• Rod locking device for increased safety and functionality
• World class cushioning solutions, available at either or both ends
• Wide range of mounting and rod end accessories
• Wide range of special features, e.g. stroke adjuster, rod bellow, gland drain , proximity switches or integrated linear transducers
• Bespoke custom designs on request

Applications:
• Steel mills
• Paper mills
• Injection moulding
• Presses
• Renewable energy

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