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แก๊สสปริง Kaller

แก๊ส สปริง - gas spring

Kaller -The safer choice

เพราะแก๊สสปริงของเรา ปลอดภัยกว่า !!

Kaller แก๊สสปริง คือยี่ห้อแก๊สสปริงเบอร์1ของโลก เป็นต้นตำรับของแก๊สสปริงทั่วโลก และถูกระบุใช้งานในบริษัทชั้นนำทั่วไป ดังนั้นคุณภาพของ kaller แก๊สสปริงจึงเป็นที่ยอมรับสากล ว่ามีประสิทธิภาพ รวมถึงการบริการอย่างรวดเร็ว ทันใจของโมดิค service guarantee ทำให้คุณต้องพึงพอใจในแก๊สสปริงตัวนี้

 

KALLER product range - finding the right solutions


KALLER has unrivaled experience and expertise in gas spring technology, and we have worked in close cooperation with our customers in numerous different projects. Always finding the right solutions for their unique needs.
 

KALLER provides the safer solutions

 

 

KALLER gas springs and gas hydraulic suspensions


We develop, manufacture and market KALLER gas springs and gas hydraulic systems for stamping dies and KALLER Hydrop gas hydraulic suspension systems for heavy duty off-road vehicles.

 

Tool & Die

 

Machine & Vehicle

KALLER offers many products, all with the high performance and quality that we have become known for.   Our unique and highly flexible KALLER technology can always be adapted to fit our customers needs.

 

KALLER gas springs and gas hydraulic suspensions

Things are going splendid for Strömsholmen.

We develop, manufacture and market KALLER gas springs and gas hydraulic systems for stamping dies and KALLER Hydrop gas hydraulic suspension systems for heavy duty off-road vehicles.

>>>>> คลิกเพื่อดูแคตาล็อกภาษาไทย

KALLER Gas springs

 

KALLER developed the first nitrogen gas spring for press tools. Today we offer a comprehensive selection of high quality gas springs for use in different tool & die applications.

KALLER Tool & Die

Features & Benefits

By using KALLER gas springs instead of traditional coil and rubber spring elements, several benefits are obtained.

The benefits are:
Compact - high spring force in less space/height
Adjustable force
Controllable
Large initial force
Low force build up
Pre-loaded 
Life Cycle Cost savings

The gas springs in the KALLER Gas Spring range can be divided into two main
groups: Piston rod sealed and bore sealed gas springs.
The two basic designs can be seen below.

 

Piston rod sealed gas spring

 

 


 

Bore sealed gas spring

 

Application examples

Blank holding, Cam return and Tool separation

Here KALLER Gas springs are used in this tool for blank holding,
cam return and tool separation.
As can be seen here, KALLER gas springs can also be linked together
to a control panel. That allows the spring force to be easily adjusted
and controlled from outside the tool.


Floating punch

Here the gas springs are used for a floating punch. 
The advantage is that set up times can be reduced as there is 
no need to attach the inner ram to the punch.


Gas Spring to supply Blank holder force and Tool separation

Advantage Blank Holder: 
• Even force distribution 
• Press independent 
• No preload required 

Advantage Tool separation: 
• Reduced set up time 
• Less risk of tool damage 
 

 
 

Gas Springs 
KALLER developed the first nitrogen gas spring for press tools. Today we offer a comprehensive selection
of high quality gas springs for use in different
tool & die applications.

 
 

Controllable Gas Spring - KF2
KALLER Controllable Gas Spring - KF2 (patented product) are a family of gas springs, for use in press tools, that can be locked in their bottom position and where the return stroke of the spring can be controlled.

 
 

Flange Stripper Unit 
KALLER Flange Stripper Unit (or lifter) is to be used in flanging dies, for lifting up the part after flanging operations.

 
 

Flex Cam™ 
KALLER Flex Cam can be used for piercing, cutting, forming and flanging operations.
The system allows for a flexible distribution of forces, with optimal direction and velocity during the operation.

 
 

Roller Cam 
KALLER Roller Cam is used for piercing, trimming, flanging and restriking. The Roller Cam can be mounted in both vertical and horizontal angles.

 

 

KALLER Flex Cam

 

KALLER Flex Cam is used for piercing, cutting, forming and flanging operations.
The system allows for a flexible distribution of forces, with optimal direction 
and velocity. By using a Flex Cam, 
fewer tools are required in production.

Features & Benefits

 

 

KALLER Flex Cam system can be used for piercing, cutting, forming and flanging operations. The system allows for a flexible distribution of forces, with optimal direction and velocity during the operation. Cam units, or force cylinders, can be coupled together to allow for multiple operations within the same tool to be performed simultaneously.

Often by using a Flex Cam, fewer tools are required in production, which is valuable from an economic point of view. The system comprises of a hydraulic power unit, cam unit/force cylinder and interconnecting hoses. The cam units are to be used mainly for piercing operations. 

The force cylinders are used to drive tooling components such as flanging steels or forming punches. The Flex Cam is available with following forces: 15 kN, 40 kN, 
60 kN, 90 kN and 150 kN, and with the following stroke lengths (S): 25, 50, 
and 100 mm. 

As you can see below, the system consists of a power unit and a cam unit. On the front face of the cam unit is a punch plate, on which different punches can be mounted. The punch plate is made of unhardened steel to make drilling and tapping easy.

 

 

Application examples

PUNCHING UPWARD AT NEGATIVE ANGLES.
Problem: Punching at negative angles.
Solution: KALLER Flex Cam.

The picture shows holes being made in a car roof section, using a
KALLER Flex Cam.

THE PROCEDURE:
The downward movement of the press is used to raise the pivoting unit up to meet the part. This positions the die button behind the part. The punch is then activated and the hole is made. Just one example of how KALLER Flex Cam solutions are used to solve initially tricky problems in a controlled, and cost effective, manner

 
 






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