Hockey Rollers Tech Catalog

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TYPES OF ROLLERS

1RR 2RR


8

Ø 6min Ø 20max Ø 30

A

B

D

C

Ø 6

Ø 6

Ø 6

Ø 6

TYPES OF WHEELS

+2,5

-2,5

+-


TECHNICAL FEATURES

WHY POLYAMMIDE ?The material of the roller body, polyamide charged with fibreglass like the insulating bars, allows a correct inside/outside thermal insulation, which is very important in the applications on thermal-break profiles.The reinforcement given by the fibreglass makes it indifferent to temperature variations, keeping the shape and the mechanical resistance unchanged.

ADJUSTMENTA stainless-steel screw allows to make the vertical adjustment of the roller up to 5mm max.

The body of the roller, thanks to its particular funnel shape, makes the introduction of the key into the adjusting screw easier, and facilitate the operations when the window is installed.


TECHNICAL FEATURES

REPLACEMENT OF THE WHEELSThe particular fastening system of the wheels allows fast and easy replacement without disassembling the roller, on all available versions.Once the sash has been removed from the frame, press the wheel downward to take it out.

WIDENESS OF THE RANGE The rollers have been designed and manufactured to be used on profiles with different dimensions and shapes.Furthermore, the particular shape of the external body has been studied to carry heavy loads also when dimensions are reduced.The compatibility with the several systems is completed by a wide range of solutions and wheels with different diameters, sections and bearings are available.

A

B

C

min.20- max 40

min 20max 40min Ø 20

max Ø 30


THE LABORATORIES

FAPIM = QUALITY AND CERTIFICATIONSFapim has an extremely equipped structure made up of two laborato-ries for the chemical and mechanical tests, carried out by skilled personnel. The laboratories have been equipped with test machines and tools enabling to carry out the tests in accordance with several European and American standards both harmonized (such as the EN standards for windows and doors air, water and wind performance assessment required for the CE certification), and voluntary (such as the RAL RG 607/3 standard for the Tilt and Turn mechanisms). These laboratories can be used to make researches for the company needs and for those clients who intend to make use of them, and also free researches not subject to any production or market requirement.

FAPIM = ACCREDITED LABORATORYNormally, to obtain the certification, the material is sent to the Institu-tes where the official tests are carried out. In case of positive results, the certification is issued based on the standard requirements. The Institutes in question generally perform periodical audits at the company premises to verify both production and inspection program-mes and conformity with the product standards .On the contrary the Fapim Laboratories have been accredited by the Institutes of Certifi-cation to carry out specific tests with no need to apply to third labora-tories whenever official certification tests and/or product supervision is required.Accreditation is given after the assessment of the test equipment conformity to the standard requirements, especially with regard to tool setting and complete training and competence of the personnel in charge of test execution .

CHEMICAL LABORATORYIt is equipped with all the tools necessary to carry out a daily inspec-tions on the anodized and painted material produced by the company and with two chambers where both neutral and acetic acid salt spray (fog) tests can be carried out. The laboratory structure allows to fully meet the requirements imposed by QUALICOAT and QUALANOD quality marks respectively as to painting and anodizing processes.

MECHANICAL LABORATORYIt is equipped in a way that it is possible to carry out tests on compo-nents and windows to get essential directions during the new products project and development stage, and in view of the obtai-ning and maintenance of certifications. It is equipped with the following test equipments.

Test machine for windows (RAL RG 607/3 and EN 13126-8 standards for Tilt and Turn);Machine for sliding windows (EN 13126-15 standard)Double sash machine for panic exit devices (EN 1125, EN 179 European standards and UL 305 American standard);Machine for door hinges (EN 1935 standard);Machine for the evaluation of windows and doors air, water and wind performance (EN 1026, EN 1027 and EN 12211 standards). Besides covering Fapim needs, it is at our clients’ disposal to carry out the tests to obtain the CE mark;Climatic chamber to test complete windows and doors and assess the behaviour of their components under extreme working condi-tions (outside temperature between -35 °C and +70 °C, inside temperature between 18 and 25 °C, and relative humidity between 40 and 95%); Machine for curtain wall arms tests (EN 13126-11 European standard and AAMA 904-01 American standard).The laboratory is equipped with many other equipments allowing to perform static/dynamic resistance tests on all the items that we produce.


TEST BENCHES

Driving force display

Sensor for immediate verification of roller wheel wear

Pneumatic cylinder with speed adjuster

Anti-vibration feet

800 mm maximum stroke

Optional rail and roller heating

system, for testing up to T=60°C

Control board with PLC

End of

System for immediate measuring of the force necessary to sash movement

Bench for tests in conformity with EN 13126-15 standard

Control board with PLC

Neutral and acetic acid salt spray (fog) tests

Salt spray chamber for testing in conformity with EN 1670 and ISO 9227 standards


STANDARD AND TEST

INTRODUCTIONThe EN 13126-15:2008 standard was issued by the CEN/TC 33 “Doors, windows, shutters, building hardware and curtain wall” Technical Committee. The working tests required can be reproduced and provide a real and objective verification of the product working in all the CEN member states.The above mentioned standard is recognized as a national standard, and according to the internal CEN/CENELEC rules, the National Standards Institutes of the following countries are required to enforce it: Austria, Belgium, Bulgaria, Cyprus, Czech Rep., Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovak, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

PURPOSE The EN 13126-15:2008 standard provides requirements and test methods for durability, resistance, safety and working of the rollers for horizontal sliding systems, independently from their adjusting possibility, their way or type of fastening or the fact that they can be used individually or in multiples or combinations.

EQUIPMENT AND TEST SAMPLESRollers and relevant rails for horizontal sliding doors and windows must be assembled on a test equipment following manufacturer’s instructions and designing purposes.The following samples will be tested:- Sample A.1 - durability test- Sample A.2 - static durability test at ambient temperature- Sample B - corrosion test

DURABILITY TEST (Sample A.1.)

The rollers must slide on a 800 mm ± 10 mm length, at a 250 +250 cycles/h speed (one cycle consists of a back and forth movement).

The possible test levels are the following:

- level 3: 10.000 cycles (+1%) cycles- level 4: 15.000 cycles (+1%) cycles- level 5: 25.000 cycles (+1%) cycles

ProcedureThe wheels of the roller must be pre-checked to assess any possible surface defect, and the initial diameter of each wheel must be measured in three different points.The roller must be then assembled on the test equipment, the load applied and the value of the initial distance measured and recorded.

Kg

800 mm

250 CYCLES/ORA


Acceptance criteriaUpon test completion:A - the roller must not have lowered of more than 2 mm, while the load is still applied;B - the rollers must work correctly with no distortion while the load is still applied ;C - after removing the load, disassemble the rollers, measure the final diameter of the wheel in the 3 preset points, and

record the three final dimensions. The difference between the initial and the final value shall not exceed 5%.

FAPIM ADDITIONAL TEST

A - Immediate indication of roller wheel distortion Measuring of roller lowering

Verification of the roller working Verification of the roller wheel

Noise detection during the test

Light on < 2 mm OK Light off ≥ 2 mm NO

1RR 2RR

A

B

C

D

CLASS 3 10.000 cycles



Kg 90

Kg 90

Kg 75

Kg 75

Kg 80

Kg 80

Kg 65

Kg 65

Kg 70

Kg 70

Kg 60

Kg 60

Kg 150

Kg 150

Kg 130

Kg 120

Kg 140

Kg 140

Kg 120

Kg 110

Kg 130

Kg 130

Kg 100

Kg 100

STANDARD AND TEST





STATIC DURABILITY TEST AT AMBIENT TEMPERATURE (SAMPLE A.2)

Acceptance Criteria Upon test completion:A - the rollers must work correctly with no distortion while the load is still applied;B - immediately after having removed the load, disassemble the rollers, measure the final diameter of the wheel in the preset

point and record it. The difference between the initial and the final value shall not exceed 5%.

ProcedureThe wheels of the roller must be pre-checked to assess any possible surface defect, and the initial diameter of each wheel must be measured an recorded at the contact point between the wheel and the railThe roller has to be assembled on the testing equipment and a charge of 240 +240h has to be applied.

Kg

h

240 h

1RR 2RR

A

B

C

D

STANDARD AND TEST

Verification of the roller working Verification of the roller wheel


RESISTANCE TOCORROSIONE (Sample B)

ProcedureThe roller, assembled on a profile with rail, is introdu-ced into the neutral salt spray chamber according to the ISO 9227 standard, with the following parameters:

- pH: 7,0 - 7,2- Temperature: 25° C- Sodium Chloride: 50 g/litre The resistance to corrosion includes the following classification (in accordance with the EN 1670:2007 standard):

- level 1: 24 +10 hrs- level 2: 48 +10 hrs- level 3: 96 +10 hrs- level 4: 240 +10 hrs- level 5: 480 +10 hrs

Acceptance Criteria The assessment of the resistance to corrosion is limited to the essential areas, such as the visible surfaces of the fitted hardware, also checking the rotation of the wheel on the pivot.

240 h (level 4) UNI EN 1670:2007

480 h (level 5) UNI EN 1670:2007

1RR 2RR

A

B

C

D

STANDARD AND TEST


1 RR

84

52

+2,5

-2,5

+-

28,8

21,6

31,729,2Ø 28

14,5


2 RR

137

102

+2,5

-2,5

+-

28,8

21,6

31,729,2Ø 28

14,5

Hockey Rollers Tech Catalog

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