The SPAC Standard Round Body Pneumatic Cylinder is a compact, efficient, and durable actuator designed for applications where space is limited but performance cannot be compromised. Built with a polished round barrel profile, this cylinder offers smooth linear motion, high repeatability, and ease of installation in various industrial systems.

Conforming to ISO 6432 standards (in smaller bore sizes) or built as a standard design for compact needs, the SPAC round body cylinder features a stainless steel or anodized aluminum barrel, precision-ground piston rod, and high-quality internal seals for long-lasting, leak-free operation. Its lightweight construction and clean cylindrical shape make it suitable for packaging, food processing, automation systems, and OEM equipment.

Available in bore sizes from 8 mm to 100 mm and in both single-acting and double-acting variants, the SPAC round body cylinder delivers reliable pneumatic motion with excellent resistance to wear and corrosion.

Key Features of SPAC Standard Round Body Pneumatic Cylinder:

Design & Build

• ✅ Round Barrel Profile
  Sleek cylindrical body for easy mounting and compact system integration.

• ✅ Stainless Steel or Anodized Aluminum Barrel
  Corrosion-resistant, smooth, and suitable for cleanroom or outdoor environments.

• ✅ One-Piece or Threaded End Cap Design
  Offers structural integrity and ease of servicing.

Size & Operating Range

• ✅ Bore Sizes Available: From 8 mm to 100 mm

• ✅ Stroke Length: Standard up to 500 mm (custom strokes on request)

• ✅ Operating Pressure: 1 to 10 bar

• ✅ Operating Temperature: -20°C to +80°C (optional Viton seals for high temp)

⚙️ Performance Features

• ✅ Double Acting (Standard)
  Enables controlled extension and retraction under air pressure.

• ✅ Single Acting & Spring Return/Extend Options
  Available for specific applications like clamping or ejecting.

• ✅ Optional Magnetic Piston
  For non-contact sensing using magnetic proximity sensors.

• ✅ Low Friction Operation
  Ensures smooth and quiet motion ideal for high-cycle operations.

Mounting & Integration

• ✅ Standard Nose Mount or Rear Mounting Options
  Suitable for a variety of installations, including panel or bracket-based.

• ✅ Threaded Nose and Rear Ends
  For fast and direct installation in machinery.

• ✅ Rod Clevis, Pivot Mounts, and Brackets Available
  For flexible motion and alignment control.

Sealing & Maintenance

• ✅ High-Quality PU/NBR Seals
  Excellent sealing and long wear life under continuous duty.

• ✅ Rod Wiper Seals
  Prevent ingress of contaminants into the cylinder.

• ✅ Lubrication-Free Operation Option
  Ideal for clean industries like food or pharmaceuticals.

✅ Why Choose SPAC Round Body Pneumatic Cylinder?

• ✔️ Compact and lightweight—perfect for applications with limited space

• ✔️ Offers reliable and repeatable motion with minimal air consumption

• ✔️ Stainless steel and aluminum options for clean or corrosive environments

• ✔️ Available in standard and custom strokes with multiple mounting options

• ✔️ Compatible with magnetic sensors for smart automation control

• ✔️ Economical yet durable—ideal for OEM use and bulk system integration