Air Terminal Crimping Plier for insulated terminal
A series
The SEALS A Series Air Terminal Crimping Nippers are specifically designed for non-insulated terminal crimping applications.
Several models are available to accommodate different wire gauges, such as 1.25sq, 2.0sq, 5.5sq, 8.0sq, and 14.0sq.
The A Series is compatible with multiple tool bodies including YM-140, YM-140L, YM-280, YM-300, YM-480, YM-500, YM-600, AM-140, and AM-300, offering a wide range of operational flexibility.
SEALS blades are made of specially treated steel to ensure durability and precision. They are designed for various applications, including molybdenum wire, iron wire, copper terminals, plastic injection, resin, closed terminals, non-insulated terminals, wire lockers, copper tubes, fabric, European terminals, plastic leather, and clamps.
Across the full range, SEALS offers 11 blade series with 43 standard specifications, providing a comprehensive selection for diverse needs.
The tool body is made of lightweight aluminum alloy, equipped with an air volume regulator to adjust operation power as required.
Quick and simple blade replacement ensures easy maintenance and enhances productivity.
(Applicable to Non-Insulated Terminal Crimping Blades)
Nickname
Power Terminal Crimper
Features
1. Designed specifically for non-insulated terminal crimping with multiple size options
2. Compatible with a wide range of YM and AM series tool bodies
3. Blades made from specially treated steel for durability and accuracy
4. Lightweight aluminum alloy body with adjustable operation power
5. Quick and easy blade replacement for simple maintenance
A Type Blade - Non-insulated Terminal Crimping Blade
Blade Model | Capacity (sq) | Body Model |
---|---|---|
A5P | 1.25 | YM-140, YM-140L, AM-140 |
A7P1 | 1.25 | YM-280 |
A7P | 1.25, 2.0, 5.5 | YM-300, YM-480, AM-480 |
A7WP-2 | 1.25 ~ 2.0, 2.0 ~ 5.5 | YM-300, YM-480, AM-300 |
A7WP-3 | 1.25 ~ 2.0 ~ 5.5 | YM-300, YM-480, AM-300 |
A12WP-2A | 5.5 ~ 8.0 | YM-500 |
A12WP-2B | 8.0 ~ 14.0 | YM-600 |



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The YM-600 features a 56 mm diameter aluminum die-cast body with an extending design, delivering enhanced cutting and crimping power without increasing the tool diameter, resulting in a more comfortable grip. Equipped with versatile SEALS blades, it is suitable for cutting wires, trimming PCB leads, crimping terminals, and pressing glued materials. The specially treated steel blades from SEALS are designed for a wide range of workpieces including molybdenum wire, iron wire, copper heads, plastic injection parts, resin, closed and non-insulated terminals, power cable clips, copper tubes, fabric, European terminals, plastic leather, and hose clamps. With eleven blade series and forty-three standard specifications, SEALS offers a variety of options to meet diverse applications. The lightweight aluminum body is easy to handle, and the built-in air volume adjuster allows precise control of operating force. Blade replacement is quick and simple for minimal downtime. The SEALS YM series handheld air nippers help reduce operator fatigue and enable ergonomic, high-productivity operation. Ideal for repetitive crimping, cutting, squeezing, and pressing tasks, these jobs can be completed with just a light lever trigger. A wide range of air nippers and blades are available for different industrial requirements, and the rotatable tool body accommodates both right-handed and left-handed operators.(Suitable for pressing bare terminal-A12WP blade and crimping insulated terminal AR12WP blade)
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Air Crimping Plier / Universial Type
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SEALS UC-200 universal crimping blade is designed with interchangeable dies, making it suitable for eight different types of terminals. The standard package includes one die, while additional dies are optional.The eight compatible terminal types are: ● Insulated terminal ● Vinyl insulated without copper sleeve terminal ● Pin terminal ● Insulated or non-insulated ferrules ● Insulated flag terminal ● Non-insulated flag terminal ● Non-insulated terminal ● Open barrel terminal and D-sub terminalWith quick and easy die replacement, the UC-200 allows operators to switch between different materials and specifications efficiently, ensuring reliable and versatile crimping performance.
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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.