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You can position it just by pulling and releasing the knob.
● This is an index plunger that allows for easy positioning and fixing of workpieces. Pulling the green knob retracts the shaft and releases the fixation. ● It can be installed with a single touch, which helps reduce assembly time.
As a buffer, compatible with all applications!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to absorb shocks. The FSTE series spring plunger is a versatile spring plunger. It is available in eight sizes with strokes ranging from 5mm to 90mm, making it suitable for various applications. (Note: Not all strokes can be used to prevent load and damage caused by contact between springs.) A type with a rotation prevention feature suitable for use with oval pads is also available (FSTE-VG). For more details, please contact us or refer to the catalog.
Reduce the load on the work and equipment with the upper and lower springs!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to mitigate impacts. The FSTA-HD series features a spring-loaded spring plunger that has springs both above and below the mounting position, allowing for adjustments when there are height restrictions during work elevation or when the mounting frame may bend due to high loads. Additionally, the rod of the main body is made of stainless steel, providing high durability and a long lifespan. There are three sizes available for stroke lengths ranging from 25mm to 90mm. (Note: Not all strokes can be utilized to prevent load and damage caused by contact between springs.) A type with a rotation prevention feature suitable for use with oval pads is also available (FSTA-HD-VG). For more details, please contact us or refer to the catalog.
Compact and lightweight spring plungers! Ideal for delicate work with soft spring force.
The internal spring-type spring plunger FSTIm features a lightweight and compact design, making it suitable for installation in limited spaces. With a very soft spring force, it operates with light pressure and is ideal for delicate workpieces such as circuit boards. We also offer products compliant with ISO standards, making them suitable for use in clean rooms. We have newly added a conductive type to our lineup. When used in conjunction with our ESD countermeasure vacuum pad "NBR-ESD," it is also optimal for ESD (electrostatic discharge) protection.
High durability pump with thick hard chrome plating TP-1168new
Air Plunger Pump TP-1168new Demonstrates high durability from heavy corrosion-resistant paints related to shipbuilding to general paints. - Stable and fast with high discharge volume over a wide range. - Improved workability with a large diameter nozzle. - Easy mobility with puncture-proof tires. Ideal for spraying rust-proof and corrosion-resistant paints. - Uses high-durability Teflon and leather packing. - A cart that emphasizes stability and functionality. - Safe for use in places where motors or gasoline are not allowed due to air drive. Easy repair and maintenance with a three-part pump.
The features of Halder's original new products have unique characteristics that are demonstrated in products and tools. Catalog and new product samples are available.
In 2017, Halder added modular fixture systems, multi-clamp systems, and versatile clamp systems to its traditional fixtures, clamps, and operating components, resulting in an even more comprehensive product lineup. A new type of spring plunger with a freely rotating tip has been added to the rich lineup, significantly reducing the burden on sliding parts. Additionally, the new oscillating pad features a mechanism that keeps the pad section in a horizontal position at all times, making it easier to use and ensuring a more secure hold on the workpiece. The modular fixture system allows for the combination of various elements like Lego blocks, enabling the holding and clamping of complex workpieces. By implementing this system, there is no longer a need to prepare dedicated fixtures each time. We have also increased the variety of new products and sizes. If you would like a catalog, please request it through the contact information below. For those interested in product descriptions, we have prepared a sample box focused on new products.
New product "Ball Rotating Spring Plunger" We will send samples and catalogs for free to those who wish.
The new product "Ball Rotating Spring Plunger" features a resin component between the ball and the spring, allowing the ball to rotate smoothly. Compared to conventional types where the ball and spring are in direct contact, this design minimizes wear and resistance with the counterpart components by allowing the ball to rotate freely. Additionally, since the ball is supported by resin, it is also suitable for situations where electrical insulation is required.
Spring (ball) plunger of self-retaining type that can be used for plastic molded products with large hole diameter tolerances.
The tolerance for the hole diameter for installing this product is allowed up to 0.2 mm. Adhesive is not required for installation, making assembly work easier. It is ideal for click mechanisms and simple fixing of plastic molded parts.
From basic knowledge of plungers to selecting standard products that fit your needs! This one book thoroughly explains the fundamentals of plungers that you might be hesitant to ask about now! [Sample available]
"How do I choose a plunger?" "Are there different types of plungers?" "Can I choose the material?" "What exactly is a plunger?" Do you have such questions? This time, we are offering a free booklet that summarizes the spring plunger, which you may think you know but actually don’t. It provides detailed explanations from basic knowledge to selection, all in one book. [Contents (excerpt)] ■ What is a spring plunger? ■ Reference examples of spring plunger applications ■ List of spring plungers ■ Spring plunger selection table, etc. * We are also giving away a miniature sample set of spring plungers! If you are interested, please contact us.
Material and load type can be selected! Press-fit plungers are also available in the lineup.
We would like to introduce the "Mini Ball Plunger" that we handle. Starting with "PBF" and "PNBF," which come in both light load and heavy load types in steel and stainless steel, we also offer the ceramic ball type "PBF-KN-A4-CE." Additionally, we have the press-fit plunger "PPRH" and the insertion type ball plunger "PPSS" available. 【Features of PBF-KN-A4-CE】 ■ Ceramic ball type ■ Body made of SUS316L, excellent corrosion resistance ■ Ball made of ceramic, excellent wear resistance ■ Available in light load and heavy load types *For more details, please download the PDF or feel free to contact us.
Easy to grip with knurled processing! Plunger with locking function.
The plunger is essential for positioning tasks such as determining angles and adjusting slides. The L-700-SUS is an index plunger with a knurled grip on the knob, making it slip-resistant and easy to hold. It features a locking function, allowing you to pull the knob and rotate it to maintain the pin in a retracted state. Since the pin can be manually retracted, it is recommended for machines that require manual operation. We offer five screw sizes ranging from M6 to M16.
Perfect for manual operation, ring type!
A plunger that is essential for positioning, such as determining angles and adjusting slides. The L-701-SUS is an index plunger with a ring that can rotate 360°. When the ring is pulled, the pin retracts, making it easy to release the positioning. Thanks to the built-in spring, it returns to its original position as soon as you let go. It can be manually retracted, making it recommended for machines that require manual operation.
Guaranteed to excel in a wide range of fields!! Highly versatile standard machine parts!
Positioning and fixing of workpieces is possible with a single component! A wide variety of types and shapes available! Highly versatile standard machine parts! (* For details, please contact us or refer to the catalog.)
Screw diameter: We offer a wide variety of plungers ranging from M2 to M30.
At Plunger, we pride ourselves on being the largest manufacturer in the country. We will respond with short lead times.
You can lock it in a state where the pin is retracted.
By pulling the operation knob and rotating it 90°, you can lock it in a state where the pin is retracted. To unlock, pull the operation knob slightly and rotate it 90°. It will return to its original position with the force of the built-in spring. ● For more details, please download the catalog or contact us.
The mounting screw section has sufficient strength and uses highly versatile fine-thread screws!
This product is a lever-type index plunger with a simple structure, high strength, and a safe design. When locked, the safety design ensures that the pin does not disengage even if the lever is accidentally pressed. Additionally, if you lift the lever to unlock it and then tilt the lever to the opposite side, the unlock will be maintained, preventing the lever from getting in the way. 【Features】 ■ The mounting screw section uses a highly versatile fine thread screw. ■ Simple structure with high strength. ■ When locked, the pin does not disengage even if the lever is accidentally pressed. ■ When unlocked, tilting the lever to the opposite side maintains the unlock. *For more details, please refer to the PDF document or feel free to contact us.
High-frequency use but long lifespan!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to mitigate impacts. The FSTE-HD series spring plunger has the same basic design as the general-purpose FSTE series, but it uses stainless steel for the main rod, enhancing durability. It is suitable for applications with higher usage frequency. The stroke is available in five sizes ranging from 15mm to 90mm. (Note: Not all strokes can be utilized to prevent load and damage due to contact between springs.) A type with a rotation prevention feature suitable for use with oval pads is also available (FSTE-HD-VG). For more details, please contact us or refer to the catalog.
Internal spring type with no exposed springs!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to mitigate impacts. The FSTI series spring plunger is a type that houses the spring inside. Since the spring is not exposed, it can be protected from dirt and other contaminants, ensuring a long lifespan. In the unlikely event that the spring is damaged, it prevents falling or contamination of the workpiece. Additionally, it has a structure that prevents the springs from hitting each other during compression, allowing for the full stroke to be utilized. The strokes are available in three sizes: 10mm, 25mm, and 50mm. There is also a type with an anti-rotation feature suitable for use with oval pads (FSTI-VG). For more details, please contact us or refer to the catalog.
Processes that require positioning accuracy and are suitable for stable transport of heavy workpieces!
The spring plunger is an accessory for vacuum pads used for height adjustment during suction and to mitigate impacts. The spring plunger FST-LOCK-HD can fix the stroke at any position, preventing deflection due to the weight of the workpiece when lifted, as well as misalignment and changes in the posture of the workpiece. It flexibly accommodates workpieces of different shapes and is suitable for transporting a variety of items with the same hand. For more details, please contact us or refer to the catalog.
Prevent malfunction of the spring due to hose resistance! A compact and lightweight spring plunger that is effective for ESD measures with its conductivity!
The Spring Plunger FSTImc is a spring plunger designed to eliminate operational failures caused by hose resistance and to suppress the occurrence of adhesion failures. Due to its design, the vacuum air piping does not move during the adhesion process, preventing resistance and snagging of the hose associated with the adhesion operation, thus achieving smooth adhesion. It contributes to the prevention of chocolate stops and improves productivity. The FSTImc uses a very soft spring, allowing it to operate with light force, making it suitable for delicate workpieces such as circuit boards. For conductive use, it is optimal for ESD (Electrostatic Discharge) measures when used in conjunction with our ESD countermeasure vacuum pad "NBR-ESD."
Air Plunger Pump Class Lightest TP-1223
Air-driven medium to high viscosity mist spray machine, air-driven airless. Exported overseas and well-received. Significantly improved durability with thick hard chrome plating! Uses Teflon + special leather for packing material. Greatly improved maintainability. Three-part pump, simple design, easy repair and maintenance, easy disassembly and cleaning. This one machine is sufficient for large painting jobs from general construction and metalwork painting to shipbuilding and bridge painting.
Separate structure to prevent mixing, adopting a three-part pump structure, TP-0430new.
Air Plunger Pump TP-0430new Exhibits high durability from shipbuilding-related heavy corrosion-resistant paints to general paints - Stable and fast with high discharge volume over a wide range - Improved workability with a large diameter nozzle - Easy movement with puncture-proof tires Ideal for spraying anti-rust and anti-corrosion paints - Features high-durability Teflon and leather packing - A cart that emphasizes stability and functionality - Safe for use in locations where motors and gasoline are not allowed due to air drive Easy repair and maintenance with a three-part pump
High durability with special packing adopted TP-1545new
Air Plunger Pump TP-1545new Exhibits high durability from heavy corrosion-resistant paints related to shipbuilding to general paints - Stable and fast with high discharge volume over a wide range - Improved workability with a large diameter nozzle - Easy mobility with puncture-proof tires Ideal for spraying anti-rust and anti-corrosion paints - Uses high-durability Teflon and leather packing - A cart that emphasizes stability and functionality - Safe for use in places where motors and gasoline are not allowed due to air drive Easy repair and maintenance with a three-part pump
Plastic roller plunger
◆Product Features◆ ≪Uses POM Resin Rollers≫ - Excellent wear resistance with POM resin used on the sliding and ground contact areas - Smooth sliding guaranteed for a semi-permanent duration - No more worries about uneven wear on the balls or damaging the sliding side. ≪Easy Installation≫ - No processing required as with conventional methods ≪Excellent Cost Performance≫ - Cost reduction achieved due to durability and ease of installation processing.
There are plastic pin types for both steel and stainless steel!
We would like to introduce our spring plungers, 'PSF/PSN'. There are plastic pin types available for both steel and stainless steel versions, allowing you to choose the body material, pin material, and load type. In addition to the pin type "PSF-S," we also offer the stainless steel pin type "PSF-SN-S," which features a seal to prevent dust and debris from entering the interior. 【PSF/PSN Lineup】 ■PSF ■PSF-SS ■PSF-SN ■PSN ■PSF-KN *For more details, please download the PDF or feel free to contact us.
