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°ø·©½Ä(COMBIFLEX), ¼ö·©½ÄÀÇ ¿¡¾îºê·¹ÀÌÅ©¿Í Ŭ·¯Ä¡´Â 4620Nm±îÁö Å丣ũ°¡ °¡´É. 2¿¡¼­ 500Nm Å丣ũ±îÁö ¿ë·®ÀÇ
ÆÄ¿ì´õ ºê·¹ÀÌÅ©¿Í Ŭ·¯Ä¡(ELEFLEX)´Â °³¼±µÈ ºÐ»ê. ÆÄ¿ì¾î¸¦ À§ÇØ ¶óµð¿¡ÀÌÅÍ¿Í ÆÒÀÇ ÀåÂøÀÌ °¡´ÉÇÏ´Ù

COMBIFLEX
solution to the thermal problems associated with aircooled brakes and clutches

Pneumatically operated Disc Brakes and Clutches with standard calipers:

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3. ±â°è ¼³ºñ¾÷ü ³³Ç° ½ÇÀû

- BHS                  - AGNATI
- TORRES              - FAVALESSAATALS
- PEMCO               - MILTEX
- ACCURATECH        - COMEXI
- SCHIAVI              - SOMA 
- UTECO               - FLEXO POWER
- NORDMECCANICA    - TIFMAK
- C.M.R                 -MHI
- TKS

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Lets go into details
Combiflex = heat exchanger

Combiflex
simple assembly

The modular design of the Combiflex unit gives total versatility. The simple addition or removal of calipers can be achieved easily on both Clutch and Brake assemblies, to allow for a change in machine operating conditions, to improve tension control, or to give emergency stop facility.
Before using other Brakes,please do not forget the simplicity of the Combiflex system - you will be richly rewarded.

 

Pneumatic disc brakes for torque up to 3000 DaNm

To control the deceleration of moving parts for small and medium powers, the best solution is the combination of a brake disc with one or more pneumatic calipers.
Our company is able to supply a large range of discs and calipers at a competitive price to those currently offered in the market place.
The calipers are actuated by a rubber diaphragm piston - that should be placed away from any heat source, are self aligning, and do not require adjustments for wear.
The discs are available in diameters from 250-600 mm, and can also be made to the customers'specific designs.

Caliper "PZ" series
Combiflex Caliper

 

The Combiflex Caliper brake is also available in spring applied version.
The torque is equal to 50% of the standard type.

 
 
General description

The electromagnetic Powder Coupling combines the resilience of a fluid coupling with the locked-in stability of a friction clutch. Torque is transmitted by a specially alloyed dry ferromagnetic powder, the apparent viscosity of which may be changed by modulation of the field coil current . The couplings can sustain continuous slip (within their empirically estabilished heat ratings) at a precise and stable torque value, which is determined by excitation level.
Slip between input and output members is not necessary in order to transmit torque, and provided load torque does not exceed the torque for which a unit is excited to transmit, locked-in synchronous operation will take place. Conversely, if load torque exceeds the energised torque level, slip will occur in an absolutely smooth manner at the predetermined torque value. For all pratical purposes, static and dynamic coefficients of friction are sensibly equel, also, output torque is indipendent of speed, or slip speed. Powder performance is unaffected by temperature rise at the working surfaces, and couplings will, at all times, have the characteristic that transmitted torque is directly proportional to current. It should be noted that use of a dry powder rather than a fluid-suspended powder medium promotes consistency and accurancy of torque control.
Briefly, the coupling comprises two concentric members, the body or input member containing the field coil, and within it, and separated by a small annular gap, an inner rotor, or output member. The annular gap contains a ferromagnetic powder which is activated when the coil is energised. The resultant flux which is generated, passess through the powder, causing it to align with the flux path, and thereby creates a driving bond between input and output members, the strenght of which is solely determined by the value of d.c. current applied to the field coil.

 

Diagram showing orientation and forces acting on the ferromagnetic powder in the working gap with the field coil energised.
Operating characteristic

The torque transmitted by powder couplings is proportional to field current, and is infinitely variable from maximum design rating down to practically zero in all models.
Torque/current characteristic curves can vary by 5% dependent on whether current is increasing or decreasing. This is due to magnetic hysteresis.
For all practical purposes torque is independent of speed, either with or without the presence of slip, and can be maintained within an accuracy of 5% for speeds within the recommended operating range 50 to 3000 RPM.
De-energised drag torque due to residual iron circuit magnetism, bearing and seal friction, is less than 1% of design torque rating for any coupling.
Response time to torque is determined by field coil inductance to resistance ratio plus a magnetic delay due to eddy current loss.

Note: to ensure satisfactory operation, all couplings and brakes must be mounted in horizontal attitude.


Torque/current characteristic curve.

Some models

The picture shows some models of the Eleflex range
B.20 Mini brake
C.120 Clutch
C.350.R Clutch with radiator
B.650.R Brake with radiator
B.1200.V Brake with fan
B.1700 Brake
B.2500 Brake
Selectrion model codes

 
 
°æ±âµµ ±¤Áֽà µµÃ´¸é µµÃ´À­·Î650 (»ó¸²¸® 33-3)
ÀüÈ­: 031-707-8096 (ÓÛ) / 02-3401-8097 Æѽº: 031-707-8098 / ÇÚµåÆù: 010-3362-8097