The SDVU-L Series Pneumatic Cylinder is a compact, long-stroke air cylinder designed for industrial applications that require extended linear motion in space-constrained environments. As an enhanced version of the standard SDVU model, the “L” variant provides longer stroke capabilities while retaining the compact body dimensions, making it ideal for applications such as lifting, pushing, ejecting, and positioning in fast-paced automation systems.

Crafted with a hard-anodized aluminum body, precision-machined components, and stainless steel piston rod, the SDVU-L cylinder is built for high durability, long service life, and resistance to corrosion. Its double-acting operation, optional magnetic piston, and direct mounting capability make it a versatile solution for packaging machines, robotics, textile automation, material handling units, and more.

Whether installed in vertically constrained spaces or compact assembly lines, the SDVU-L provides powerful motion control with a small footprint and minimal maintenance.

Key Features of SDVU-L Pneumatic Cylinder:

Construction & Design

• ✅ Extended Stroke Compact Cylinder
  Long-stroke variant of the standard SDVU, ideal where more travel is needed without sacrificing space.

• ✅ Compact ISO 21287-Compatible Profile
  Space-saving round body with mounting holes for direct integration.

• ✅ Anodized Aluminum Barrel
  Lightweight, corrosion-resistant, and durable.

• ✅ Stainless Steel Piston Rod
  Ground and hardened for smooth, long-lasting performance.

Size & Stroke

• ✅ Bore Sizes Available: Typically 32 mm to 100 mm

• ✅ Extended Stroke Lengths: From 50 mm up to 300 mm (or more on request)

• ✅ Working Pressure: Up to 10 bar

• ✅ Temperature Range: -20°C to +80°C, with high-temp seals available

⚙️ Operational Features

• ✅ Double Acting Operation
  Provides full control in both extension and retraction.

• ✅ Optional Magnetic Piston
  Enables sensor-based stroke monitoring with non-contact switches.

• ✅ Precision-Engineered Seals
  Ensures low leakage and high repeatability under frequent cycles.

Mounting & Integration

• ✅ Direct Mounting Holes on Body
  No brackets needed for standard mounting setups.

• ✅ Customizable Mounting Accessories
  Foot, flange, clevis, and trunnion mounts available.

• ✅ Threaded Ports and Piston Rods
  Standard BSP/NPT threads with customization on request.

Durability & Maintenance

• ✅ Polyurethane/NBR Seals
  Long-lasting under continuous duty and rapid cycling.

• ✅ Rod Wiper Seal
  Protects internal components from dust and debris.

• ✅ Pre-Lubricated Design
  Requires minimal maintenance during service life.

✅ Why Choose SDVU-L Pneumatic Cylinder?

• ✔️ Combines compact body design with extended stroke capabilities

• ✔️ Ideal for space-sensitive yet high-travel applications

• ✔️ Delivers stable, high-speed motion with minimal air consumption

• ✔️ Supports sensor integration for automation and control feedback

• ✔️ Engineered for long life, durability, and easy installation

• ✔️ Suitable for OEMs and end-users seeking performance and space efficiency