Airtac HFY: Air Gripper, Angular - HFY 25  Pneumatic Clamping Cylinder

Pneumatic gripper, Angular style, Double acting, 25mm Bore, Standard finger typeAirtac HFY grippers are a functional replacement for the SMC MHC2 series grippers.

Pneumatic gripper
6 - 32 mm | HFY series

1.Using a single piston structure, large gripping torgue;

2.Integrated with variable flow valve, it is easy and convenient to adjust the speed of opening and closing of gripping jaw;

3.Reasonable gripping angle, wide range of actual use;

4.Precise positioning accuracy, it is more accurate and reliable when gripping work-piece;

5.Various types of installation, it is convenient for the use in different occasions;

6.All series are attached with magnet, so that it is easy to control.






The Airtac Large Bore Opening Clamp Cylinder Series
The Airtac Large Bore Opening Clamp Cylinder is a robust and efficient pneumatic clamping actuator designed for heavy-duty automation systems, welding fixtures, and industrial assembly equipment.

Featuring a large bore design and a wide opening angle, this cylinder provides exceptionally high clamping force and stable performance in demanding environments like automotive manufacturing and robotic gripping.

🔹 Product Overview
The Airtac Large Bore Clamp Cylinder combines precision clamping control with high output power. Its jaws are driven by a double-acting mechanism, allowing rapid motion and a strong grip. Thanks to the advanced sealing structure, it maintains consistent performance even under high-frequency operation while saving installation space.

🔸 Key Features
• Large Bore Design: Provides powerful clamping force (up to 10,000 N) for heavy operations.
• Wide Opening Angle: Allows flexible access to workpieces (up to 135°).
• Double-Acting Structure: Ensures smooth and rapid opening/closing cycles.
• Durable Construction: High-strength aluminum alloy body with precision-machined parts.
• Magnetic Switch Slots: Fully compatible with Airtac magnetic sensors for position feedback.
• ISO Interchangeability: Equivalent to SMC CK / CKZ2 series and Festo clamp cylinders.

🔹 Technical Specifications (Typical Range)

Specification	Description
Bore Size	Ø 50 – Ø 125 mm
Opening Angle	Up to 135°
Acting Type	Double Acting
Operating Pressure	0.1 – 1.0 MPa
Clamping Force	Up to 10,000 N

🏭 Applications
- Automotive: Welding and assembly lines requiring high reliability.
- Machining: Positioning jigs and heavy-duty clamping fixtures.
- Robotics: High-torque robotic gripping and clamping devices.
- Material Handling: Pneumatic locking and indexing mechanisms.

🔹 Advantages
- High clamping force for oversized workpieces.
- Flexible opening angles for multi-angle access.
- Reliable performance even under continuous, high-cycle operation.
- Cost-effective alternative to major international brands.

🔸 Recommended Accessories
Pair with Airtac Solenoid Valves and CS1 Series Magnetic Sensors for a fully automated clamping solution.