エコールド・ジャパン List of Products and Services

We would like to introduce a case study of the introduction of gas springs to a machinery manufacturer. In a machine used for metal processing, fine iron powder generated internally was adhering to the piston rod. Foreign substances were entering the cylinder, causing damage to the seals and leading to gas leaks. In response, we proposed an option called the "wiper ring" to prevent the iron powder adhering to the piston rod from entering the cylinder, as well as an optional "protective tube" to minimize the adhesion of iron powder to the piston rod. After implementation, the longevity of the gas springs was achieved, and the production line has not stopped for several years, contributing to improved productivity. [Results of Implementation] - Achieved longevity of gas springs - The production line has not stopped for several years, contributing to improved productivity *For more details, please refer to the PDF document or feel free to contact us.

• Pneumatic Equipment
• Spring
• Other machine elements

We would like to introduce the features of the "Gas Spring" that we handle. It is compact and lightweight, with smooth operation. The spring constant and gas reaction can be set over a wide range. Additionally, it can be designed according to the application, making it suitable for a wide variety of uses. 【Features】 ■ Due to the small spring constant, it provides almost constant spring force over a wide range of strokes. ■ The spring constant and gas reaction can be set over a wide range. ■ Compact and lightweight. ■ Smooth operation. ■ Can be designed according to the application, allowing for a wide range of uses. *For more details, please refer to the PDF materials or feel free to contact us.

• Pneumatic Equipment
• Spring
• Other machine elements

A "gas spring" contains compressed non-flammable nitrogen gas sealed inside the cylinder, and this gas pressure acts as a spring to push out the piston rod. As the piston rod contracts, the volume inside the cylinder decreases, compressing the gas. This increases the gas reaction force. Additionally, oil for lubricating the piston rod is included inside the cylinder, which creates hydraulic resistance just before the piston rod fully extends. 【Features】 ■ The piston rod is always in the maximum extended position when there is no load. ■ As the piston rod contracts, the volume inside the cylinder decreases, compressing the gas and increasing the gas reaction force. ■ The gas reaction force is proportional to the diameter of the piston rod and the diameter of the cylinder. ■ Oil for lubricating the piston rod is included inside the cylinder. ■ Hydraulic resistance occurs just before the piston rod fully extends. *For more details, please refer to the PDF document or feel free to contact us.

• Pneumatic Equipment
• Spring
• Other machine elements

The Panel Grip Carry Mate is a unique transport tool designed for handling materials such as steel plates, glass, boards, wood, stone, window frames, etc., as well as for extracting vertically placed panels and boards. The basic usage involves simply inserting it at an angle to lift the material securely. To remove it, pull it out diagonally towards the front. Please select the model according to the thickness of the material.

• Other safety and hygiene products

The Panel Grip Carry Mate is a unique transport tool designed for the handling of materials such as steel plates, glass, boards, wood, stone, window frames, etc., as well as for extracting vertically placed panels and boards. The basic usage involves simply inserting it at an angle to lift the material securely. To remove it, pull it out diagonally towards the front. Please select the model according to the thickness of the material.

• Other safety and hygiene products

The Panel Grip Carry Mate is a unique transport tool designed for handling thin sheets, glass, boards, stone materials, window frames, and more, as well as for extracting vertically placed panels and boards. The basic usage involves simply inserting it at an angle to lift the material securely. To remove it, pull it out in a diagonal downward direction. Please choose the model according to the thickness of the material.

• Other safety and hygiene products
• Other work tools
• Other conveying machines

The Panel Grip Carry Mate is a unique transport tool designed for the handling of thin sheets, glass, boards, stone materials, window frames, etc., as well as for extracting vertically placed panels and boards. The basic usage involves simply inserting it at an angle to lift the material securely. To remove it, pull it out in a diagonal downward direction. Please choose the model according to the thickness of the material.

• Other safety and hygiene products
• Other work tools
• Other conveying machines

The Panel Grip Carry Mate is a unique transport tool designed for the handling of thin sheets, glass, boards, stone materials, window frames, and more, as well as for extracting vertically positioned panels and boards. The basic usage involves simply inserting it at an angle to lift the material securely. To remove it, pull it out in a diagonal downward direction towards yourself. Please choose the model according to the thickness of the material.

• Other safety and hygiene products
• Other work tools
• Other conveying machines

Ecord's molding technology is chipless and produces low noise, allowing for sheet metal and profile sheet metal forming processes. The hand pliers HZ52 is a power hammering machine that can perform hammering tasks such as angle bending and distortion correction by exchanging various forming tools for the opening. The HZ52 is lightweight and compact, making it ideal for minor correction tasks in assembly sites or for drawing and stretching processes of large workpieces that are difficult to move.

• Forging Machine
• hammer

Ecord's forming technology is chipless and produces low noise, allowing for sheet metal and profile sheet metal forming processing. The Hand Former HF100 is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion removal by exchanging various forming tools in the C-frame opening, all in a powerful and speedy manner. Despite its compact body, the HF100 can process soft steel with a maximum thickness of 1.5 mm. It is suitable for workpieces such as aircraft and automobile bodies, architectural sheet metal, and illuminated sign letters. The stroke function is single, and the adjustment of processing pressure is done using a hand lever.

• Forging Machine
• hammer
• Other work tools

Ecord's molding technology is chipless and produces less noise, allowing for sheet metal and profile sheet metal forming processes. The Hand Former HF100PA is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion removal by exchanging various forming tools in the C-frame opening, all in a powerful and speedy manner. Despite its compact body, the HF100PA can process soft steel with a maximum thickness of 1.5 mm. It is suitable for workpieces such as aircraft and automobile bodies, architectural sheet metal, and box letters for signs. The stroke function operates in single mode only, and the adjustment of processing pressure is done by the amount of foot pedal depression. Compared to the hand lever type HF100, it allows for workpieces to be held with both hands.

• Forging Machine
• hammer

Ecord's molding technology is chipless and produces low noise, capable of sheet metal and profile sheet metal forming processing. The Craft Former KF170PD is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion removal by exchanging various forming tools in the C-frame opening. It does so powerfully and quickly. Despite its compact body, the KF170PD has a throat depth of 170 millimeters and can process materials up to a thickness of 2 millimeters in soft steel. It is suitable for workpieces such as aircraft and railway vehicle parts, automotive bodies, and architectural sheet metal. The stroke function can switch between single mode and continuous mode, and the processing pressure is adjusted using the handwheel at the front of the C-frame. The stand is equipped with two caster wheels, making it easy to move.

• Forging Machine
• hammer

Ecord's molding technology allows for chipless and low-noise sheet metal and profile sheet metal forming processing. The Craft Former KF324 is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion removal by exchanging various molding tools in the C-frame opening. It does this powerfully and quickly. Despite its compact body, the KF324 has a throat depth of 340 mm and can process materials up to 2 mm thick in soft steel. It is suitable for workpieces such as aircraft parts, automobile bodies, and architectural sheet metal. The stroke function operates at a constant rate of 400 times per minute, and the adjustment of processing pressure is done using a handwheel at the top of the C-frame. The simple button-operated control panel makes it very easy to handle. It can be easily moved with a hand lift.

• Forging Machine
• hammer

Ecord's molding technology is chipless and produces low noise, allowing for sheet metal and profile sheet metal forming processing. The Craft Former KF340 is a power hammering machine that can perform various hammering tasks such as three-dimensional shaping, angle bending, and distortion removal by exchanging various forming tools in the C-frame opening. It does this powerfully and quickly. Despite its compact body, the KF340 has a throat depth of 340 millimeters and can process materials up to 3 millimeters thick in soft steel. It is suitable for workpieces such as aircraft and railway vehicle parts, as well as automobile bodies. The stroke function can be infinitely adjusted between 250 and 550 strokes per minute, allowing for dial adjustments based on processing applications. The simple button-operated control panel makes it very easy to handle. It can also be easily moved with a hand lift. *Our company will exhibit at the 'Press, Sheet Metal, and Forming Exhibition' held at Tokyo Big Sight from July 16 (Wednesday) to July 19 (Saturday), 2025. (Booth number: East 5-42) We sincerely look forward to your visit.

• Forging Machine
• hammer

Ecord's molding technology is chipless and produces low noise, allowing for sheet metal and profile sheet metal forming processing. The Craft Former KF470 is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion removal by exchanging various forming tools in the C-frame opening. It does this powerfully and quickly. The KF470 has a throat depth of 460 millimeters, accommodating large workpieces such as aircraft and railway vehicle parts. The stroke function can be switched between two stages of 300 and 600 strokes per minute (or 150 and 300 strokes per minute) depending on the processing. Additionally, by adopting a display-type operation panel, it not only simplifies operation but also significantly improves visibility.

• Forging Machine
• hammer

Ecord's molding technology is chipless and produces low noise, capable of sheet metal and profile sheet metal forming processing. The Craft Former KF675 is a power hammering machine that allows for the exchange of various forming tools in the C-frame opening, enabling powerful and speedy execution of various hammering tasks such as three-dimensional forming, angle bending, and distortion removal. The KF675 has the largest forming capacity in the series and a throat depth of 675 millimeters, accommodating large workpieces such as aircraft and railway vehicle parts. The stroke function can be set in three stages between 150 and 600 strokes per minute, allowing for switching based on processing applications. Additionally, by adopting a touch screen display control panel, it not only simplifies operation compared to older models but also significantly improves visibility.

• Forging Machine
• hammer

The Planishing Hammer GL2 is an essential tool for sheet metal hammering work. It can be used in automotive restoration, repairs, and virtually anywhere thin sheets are shaped. It is particularly suitable for finishing the smoothing of uneven surfaces on thin sheets. Additionally, it can quickly and efficiently finish laser welding distortions. The grip features a unique T-shaped design that accommodates any posture. The cast body, with its optimal weight, reduces vibrations.

• hammer
• Forging Machine

Ecold's molding technology is chipless and produces less noise, allowing for the sheet metal and profile sheet metal forming process. The Craft Former KF800 is a power hammering machine that can perform various hammering tasks such as three-dimensional forming, angle bending, and distortion correction by exchanging various forming tools in the C-frame opening. It does so powerfully and quickly. The KF800 has the deepest throat depth in the series at 800mm, accommodating large workpieces such as automobile bodies. The stroke function can be switched between single mode, suitable for corrections and distortion removal like drawing processes, and continuous mode, which allows for quick forming like leveling processes. The handwheel is equipped with a digital display that shows the ram's position with an accuracy of 0.1 mm, enabling precise pressure adjustments. It can be easily moved with a hand lift.

• Forging Machine
• hammer

In addition to the steel type, there are also stainless steel types equivalent to 303/304 and 316L/316Ti. In a state without load, the piston rod is always retracted. <The following types are available:> Type Z - No damping Type ZD - With damping Type ZX - With locking function For more details, please contact us.

• Other machine elements

The oil damper is filled only with oil in a sealed cylinder. It is maintenance-free and can be used in various situations as a cushioning and deceleration mechanism. We also accept orders for adjustable types. Please let us know your desired specifications. Please store the oil damper with the rod facing downward. For installation direction, please contact us separately. The adjustable type is ideal for prototypes and research. Based on the settings adjusted by the customer, we can also manufacture mass production types at HAHN.

• Other machine elements

We are currently offering a free catalog for selecting gas springs manufactured by Hahn in Germany! 【Features】 - Custom orders are possible from just one piece! - We also accommodate small lots for prototype research purposes! - A wide variety of options including overall length and stroke length - Tension springs, oil dampers, and double stroke types are also available! "Can't find the gas spring with the specifications I need..." "I can't find a company that can handle small lot custom orders..." ★ If you have these concerns, please download and view the selection catalog from the link below!

• Other machine elements

Adopting an original T-shaped grip. With one carry mate, two people can hold it, allowing four people (two in front and two in back) to securely and safely transport a heavy panel (max. 200kg). In response to the feedback that "you won't know until you actually try it," we have prepared a demo unit! Please feel free to contact us.

• Other safety and hygiene products

We offer a rich lineup of products. You can order from just one piece, making it ideal for research and development, prototyping, and small-scale production. 【Features of HAHN Gas Springs】 - We have a wide range of products, including standard gas springs, gas springs with locking functions, retractable tension springs, and oil dampers. - Custom orders can be made from just one piece. - Detailed specifications such as stroke length, overall length, and gas reaction force can be discussed. - Mini-sized gas springs, such as the G02-06 with a rod diameter of 2mm and a cylinder diameter of 6mm, are also available. - You can choose mounting brackets from a wide selection. - Two types of stainless steel are available (equivalent to SUS304 and SUS316). - High-safety oils suitable for food machinery can also be selected. 《Products from HAHN》 - Gas Springs - Tension Springs - Gas Springs with Locking Mechanism - Oil Dampers - Sliding Door Dampers - Double Stroke Gas Springs For more details, please contact us. You can also view detailed information from the catalog download.

• cylinder

In response to the request, "I want to see what it is," we have prepared a demo unit for rental! Please feel free to contact us. =Features= ● Improves transportation in awkward postures, helping to prevent injuries ● Compatible with board thicknesses from 0 to 80 mm (up to 120 mm depending on the model) ● Simply insert and lift to grip ● No need for thickness adjustment ● Does not damage the surface of materials ● Suitable for solar panels, sheet metal, stone, glass, gypsum board, plywood, doors, etc. ● Maximum grip capacity of 100 kg per unit (typically used by 2 people with 2 units) ● Pads can be replaced as they wear out ● For manual transportation only

• Other safety and hygiene products

Hahn's gas springs with locking function can be locked at any position within the stroke range. By pressing the release pin at the tip of the piston rod using a lever or hydraulic release, the valve inside the cylinder opens, releasing the lock and allowing the piston rod to be compressed or extended. We offer five different types with varying locking functions and a wide range of release options, so you can choose the appropriate spring according to your application. We accept orders from just one piece, so they can be used not only for mass production but also for prototypes and research purposes.

• Other machine elements

It is excellent in terms of durability, hygiene, and design, making it recommended for use in food equipment, medical devices, boats, and ships. We can deliver your preferred product from one piece, according to your requirements such as size, reaction force, and whether or not a locking function is needed. For more details, please check the catalog download.

• Other machine elements

You can choose a reaction force in the range of 5-40N and a stroke length of 5-50mm. They are commonly used in precision devices such as music box lids and robotic hands, as well as in research institutions. *For more details, please download the catalog or contact us for confirmation.

• Other machine elements

We have achieved space-saving with large and small cylinders. Examples of use: ■ Safe doors ■ Shelter doors ■ Basement doors, etc. For more details, please download the catalog or contact us for confirmation.

• Other machine elements

The tension spring exerts force in the direction that the rod tries to fit into the tube side (opposite to the gas spring). Like gas springs, it can also be made of stainless steel, which excels in corrosion resistance and hygiene. Usage examples: hatches, etc. We kindly ask you to consult with us.

• Other machine elements

We also accept orders for stainless steel and custom specifications. Examples of use: Doors for aircraft luggage compartments, etc. Please feel free to consult with us. Thank you very much.

• Other machine elements