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DESCRIPTION
£¨Ringlock£©
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SIZE |
WBGHT |
METTIC |
IMPERIAL |
METRIC |
IMPERIAL |
Standard |
.5m |
1¡ä8¡å |
2.73kg |
6Ibs |
Standard |
1m |
3¡ä3¡å |
5.0kg |
11Ibs |
Standard |
1.5m |
4¡ä11¡å |
7.5kg |
16Ibs |
Standard |
2m |
6¡ä7¡å |
9.5kg |
21Ibs |
Standard |
3m |
9¡ä10¡å |
14.3kg |
31.5Ibs |
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The Ring Scaffold Systems
is manufactured using hi-strength steel mechanically welded
and finished with hot dip galvanized finished. This offers
the user the highest possible product quality and durability
with the least possible maintenance. |
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DESCRIPTION
Basce collar
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WEIGHT
3.97ibs |
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Custom sizes
available upon request |
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DESCRIPTION |
SIZE |
WBGHT |
METTIC |
IMPERIAL |
METRIC |
IMPERIAL |
Ledger |
.65m |
2¡ä1.6¡å |
3.2kg |
7Ibs |
Ledger |
1.065m |
3¡ä6¡å |
4.7kg |
10.34Ibs |
Ledger |
1.15m |
3¡ä9.1¡å |
5.0kg |
11Ibs |
Ledger |
1.57m |
5¡ä1.875¡å |
6.5kg |
14.2Ibs |
Ledger |
2.13m |
7¡ä0¡å |
8.46kg |
18.6Ibs |
Ledger |
2.43m |
8¡ä |
9.2kg |
20.24Ibs |
| Ledger |
3.05 |
10¡ä.0625¡å |
11.8kg |
26Ibs |
LOADING
CAPACMES |
¡äP¡äUNF
DISRIBUTED |
¡äP¡äCONCENTRATED |
METTIC |
IMPERIAL |
METRIC |
IMPERIAL |
.65 m(2¡ä1.6¡å)ledger |
10.75KN |
2400Ibs |
5.56KN |
1250Ibs |
1.15 m(3¡ä9.1¡å)ledger |
5.73KN |
1280Ibs |
2.84KN |
640Ibs |
1.57 m(5¡ä1.875¡å)ledger |
4.48KN |
1000Ibs |
2.27KN |
510Ibs |
2.13 m(7¡ä)ledger |
3.29KN |
735Ibs |
1.60KN |
360Ibs |
3.05 m(10¡ä.06¡å)ledger |
2.24KN |
500Ibs |
1.11KN |
250Ibs |
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| The allowable resisting
moment of ledger/ fransom to rosette is 475 Nm(4200Ibs). |
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The ring Scaffold System can accommodate up to eight
connections of combined ledger and braces. Each of these
connections can safely carry a load of 11.12kN(2500Ibs).
However the total sum of the ledger loads MUST NOT exceed
the recommended leg load for the given bracing situation.
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Tube for (vertical)
standards and (horizontal) ledgers |
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Outside Diameter |
49mm |
1.90in |
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| Wall Thickness |
3.18mm |
.125in |
| Yield Strength |
345mpa |
50000psi |
| Ultimate Strength |
483mpa |
70000psi |
| Area |
451mm2 |
.699in |
| Moment of inerlia |
115296mm4 |
.277in |
| Section Modulus |
4768mm3 |
.291in |
| Radius of Gyration |
16mm |
.630in |
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The allowabie leg-load for Ring System
is 22.24kN/leg(5.000lbs/leg)when the following conditions
are observed:
The verlical unbraced length of the stangards is 2.00
meters(6¡¯6.75¡±)
The system is used,erected,and maintained in good
working order as per:
1. Manufacturer¡¯s Recommendation
2. Local and provincial Regulations
3. Canadian Standards Association(C.S.A269.2M287)
¡¡ or O.S.H.A.Regulations in the U.S.A.
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Extemal lateral supports
shall be installed at vertical intervals,not exceeding three
times the minimum width of the structure and at every third
bay of scaffolding longitudinally. |
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Side Brackets using standard components of
ledgers ,base collars,and bay braces. |
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Bay Brace
One or two bay braces can be used depending on the
desired landing.
Note:
The loading for this application is limited to the
capacity of the bay brace ,or two bay braces,based
on extermal stability.
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