Air Plier for copper pipe clamping
Y-2
The SEALS Y-2 copper tube crimping plier is specially designed for the refrigerator and air-conditioning industry.
Two tool body options are available:
◎AM-300 with reverse trigger lever design: The crimping action is activated when the lever is released, and the blade opens when the lever is pressed. This allows the tool to crimp the material and hold it in place without continuous handheld operation, enabling the operator to proceed with sealing tasks conveniently.
◎AM-300 with hand slide valve: This option also enables the tool to clamp the tube and hold it steadily, leaving both of the operator’s hands free for sealing or assembly work.
The Y-2 series is equipped with a volume adjuster to regulate the clamping power. In addition, a setting screw allows adjustment of a specific clamping gap for precise control.
All SEALS blades are made from specially treated steel and are designed for a wide range of applications, including molybdenum wire, iron wire, copper heads, plastic injection parts, resin, closed-end terminals, bare terminals, strain relief bushings, copper tubes, fabrics, European terminals, plastic leather, clamps, and more. The product line covers 11 series with 43 standard specifications, offering versatile options for different requirements.
SEALS blades are quick and easy to replace, while the lightweight aluminum tool body ensures portability, durability, and improved working efficiency.
Nickname
Air Power Copper Sealing Plier
AM-300 Refrigerant Pipe Clamping and Mechanical Validation
This video demonstrates the AM-300 tool’s operational mechanism and clamping force verification when applied to refrigerant pipes.
During operation, the user engages a manual slide valve to actuate the blade-closing mechanism. This enables the blade to grip the outer wall of the copper pipe with precision and stability. The manual control ensures consistent force application, enhancing positional accuracy and operational safety.
In the validation phase, the tool is suspended in a clamped state and submerged in water to simulate actual working load and environmental pressure. Test results confirm that the AM-300 maintains sufficient clamping force without slippage or refrigerant leakage, verifying the tool’s structural integrity and sealing reliability under practical conditions.
Features
1. Designed for Copper Tubes: The Y2 blade is made for crimping copper pipes in refrigeration and air conditioning industries
2. Multiple Tool Options: Compatible with AM-300 (reverse trigger design for hands-free clamping) or AM-300 with hand slide valve, allowing operators to work with both hands free
3. Versatile Applications: Made of specially treated steel, suitable for molybdenum wire, iron wire, copper heads, resin, closed-end terminals, bare terminals, strain relief bushings, copper tubes, fabrics, European terminals, plastic leather, clamps, and more
4. Adjustable Clamping Force: Equipped with an airflow adjuster for moderate crimping power control
5. Precise Gap Setting: Built-in screw for adjusting specific clamping gaps, ensuring consistent quality
6. Quick Blade Replacement: SEALS blades are designed for easy and efficient replacement
Y Type Blade - Copper Tube Crimping Blade
| Blade Model | Capacity | Body Model |
|---|---|---|
| Y-2 | O.D. 6mm width 0.8mm | AM-300 with hand slide valve, or AM-300 with reverse lever function |
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Air Nipper & Air Terminal Crimper Catalog
SEALS air nipper and air terminal crimper provides you dozens of cutter blades and crimping plier blades for different application such as cutting, crimping, pressing, punching, sealing, etc.
