SECTION “N”EQUIPMENT FOR SUBSTATION

MAINTENANCE

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INDEX

DESCRIPTION PAGE

- INSULATED MODULAR RITZGLAS ® SCAFFOLD 90

- MODULAR RITZGLAS ® SCAFFOLD - MAIN PARTS 91

- TRUCK MOUNTED INSULATED LADDER FOR HOT LINES UP TO 500 kV WITH ROTATION SUPPORT - SKYLADDER-LV/01 92

- INSULATED FIBERGLASS LADDERS FOR HOT LINE 93

INSULATED MODULAR RITZGLAS ® SCAFFOLD

EQUIPMENT FOR SUBSTATIONMAINTENANCESECTION “N”Page

90

Its framework is made of RITZGLAS ® tubes, which dielectric and mechanical characteristics meet theIEC-855 and ASTM F-711 standards requirements allowing it to be used in energized installations up to800 kV, with totally guaranteed electric insulation and 300 kg load capacity.

BASIC SCAFFOLD SPECIFICATION

For a basic scaffold specification, without accessories, which should be specified separately, use the table bellow, where there is a reference for each desired height, indicating also the quantity of each component.

CatalogN°

FLV-3094-05/2 05 m

06 m

07 m

08 m

09 m

10 m

11 m

12 m

13 m

14 m

15 m

FLV-3727 FLV-3094/MD FLV-3094/TD FLV-3094/TL FLV-209428 FLV-2048 kg

02 08 03 04 04 168,00

186,50

204,50

222,50

241,00

259,00

277,00

295,00

313,00

331,00

349,50

04

04

04

04

04

04

04

04

04

04

01

01

01

01

01

01

01

01

01

01

01

04

04

04

04

04

04

04

04

04

04

04

05

06

07

08

09

10

11

12

13

10

12

14

16

18

20

22

24

26

28

02

02

02

02

02

02

02

02

02

02

FLV-3094-06/2

FLV-3094-07/2

FLV-3094-08/2

FLV-3094-09/2

FLV-3094-10/2

FLV-3094-11/2

FLV-3094-12/2

FLV-3094-13/2

FLV-3094-14/2

FLV-3094-15/2

HeightModule-2M Module-1M

D - Crosspiece

Platform(4 Boards) Metallic

BracketsTotal

WeightL -

Crosspiece

Scaffold with 1m platform Scaffold with 2m platform

EQUIPMENT FOR SUBSTATIONMAINTENANCESECTION “N” Page

91

RITZGLAS Ø SCAFFOLD - MAIN PARTS

MODULE FLV-3727Dimensions: 1.000 X 2.000 mmQuantity: 02 pieces for each meter highWeight per piece: 15,30 kgEach module has 06 rungs with sliding-proof surface.

MODULE FLV-3094/MDDimensions: 1.000 X 1.000 mmQuantity: 02 pieces for each meter highWeight per piece: 8,30 kgEach module has 03 rungs with sliding-proof surface.

PLATFORM FLV-209428Quantity: 01 set with 03 pieces (1m platform) 04 pieces (2m platform)Weight: 03 pieces 36,80 kg 04 pieces 48,60 kgThe surface of the platform is sliding-proof.The installation of the platform should be made in the two penultimate modules,remaining the two last ones as a safetybarrier.

“D” AND “L”DIAGONAL CROSSPIECES

FLV-3094/TLQuantity: 04 pieces per a SCAFFOLD,being 02 pieces to fix the base of the twofirst modules and 02 pieces to fix the two last modules.Weight per piece: 1,00 kg

FLV-3094/TDQuantity: same as the hight less 02 piecesWeight per piece: 1,50 kgLATERAL CROSSPIECES

METALLIC BRACKET FLV-2948Quantity: 04 pieces per SCAFFOLD.Weight per piece: 3,55 kgThe metallic bracketsare made of steeland mounted on the four first supportedges of the SCAFFOLD. They have aregulation to correct the unievelling ofthe ground.

TROLLEY

- Structure in U shaped steel, hot galvanized.- 04 brackets for manual correction of the unlevelled ground.- 04 steel tacks to fit the modules.- 04 pieces allowing 90 degrees movement.- Dimensions mounted: 400 x 1.515 x 1.515mm- Dimensions desmunted: 400 x 100 x 1.515mm

RAILS

- U shaped steel hot galvanized, with support brackets, fitting system and spacing units, hot galvanized as well.- Lenght: 1.500mm- Quantity: 04 pieces

RAIL FOR SCAFFOLD DISPLACEMENT FLV-3294

TRUCK MOUNTED INSULATED LADDER FOR HOT LINES,UP TO 500 kV WITH ROTATION SUPPORT

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- Insulated fiberglass ladder RITZGLAS ®, with high dielectric strength, 100 kV / 30cm test voltage, 100 - 150 kg load capacity, depending on the angle it will be used;

- Spinning, extending and other necessary commands are all manual, simple and practical, requiring minimum operator effort;

- It has an all positions locking system,during work or transportation;

- Steel framework, spinning column with brass bushing and lubrification pins;

- Adaptable to all truck models, with load capacity over 1 ton.

TECHNICAL SPECIFICATIONS

- Continuous rotation...........................................360°- Max. Vertical reach........................................... 9 m.- Insulated length when extended........................6 m.- Working angles..............67°, 70°, 73°, 76°, 80°, 90°.- Max. Load capacity (kg) (In each angle)..........100, 110, 120, 135, 140, 150.- Mechanical load applied to last rung: Inclination 67°................................................ 125kg. Inclination 90°................................................ 180kg.- Test voltage applied to fiberglass ladder RITZGLAS ®...................................... 100kV/30cm.

OPTIONAL ACCESSORIES:

- C402-0288 - Micro-Tester ® type Micro Ammeter for leakage current measurement, with cable, brackets and user’s guide.

- Insulated ladder extension, with 3,5m length for up to 14 meters.

80º

90

º

76º

73º

70º

67º

5

5

6

7

8

9

10

(m)

(m)

4

4

3

3

2101

1

2

2

3

Reach diagram

CatalogN°

Approx.Weight

(kg)Description

SKY-LV/01 350,00

3,40C402-0288/B

Truck mounted INSULATED LADDER,extension max. 9m, rotationcontinuous 380°.

MICRO TESTER, Range 0 - 200 µA,Micro-Amperemeter for measuringleakage current

EQUIPMENT FOR SUBSTATIONMAINTENANCESECTION “N”

INSULATED FIBERGLASS LADDERS FOR HOT LINE

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- Surface finishing with polyurethane painting, high dielectric strength and resistant to U. V. rays;

- Insulated fiberglass tube for hot lines, RITZGLAS ®, 100 kV / 30cm test voltage;

- Electric and mechanical specifications according to ASTM F-711 and IEC-855 standards;

- Nylon security belt, covered with rubber;

- Sliding-proof fiberglass rungs.

IMPORTANT

- For ladders with 8,5 m length and up, regardless of working position, staying is highly recommended.

Staying Detail

SINGLE LADDER

CatalogN°

CatalogN°

CatalogN°

ES/LV-28

ES/LV-37

ES/LV-46

ES/LV-59

2,80

3,70

4,60

5,90

08

11

14

18

10,50

13,50

16,50

20,50

Lengthmm (± 0,10)

Nº ofRungs

Approx.Weight

(kg)

CLUSTER TYPE LADDER, WITH 8”SUSPENSION HOOK

ET/LV-28

ET/LV-37

ET/LV-46

ET/LV-59

2,80

3,70

4,60

5,90

09

12

15

19

17,00

20,00

23,00

27,00

Lengthmm (± 0,10)

N° ofRungs

Approx.Weight

(kg)

EXTENDABLE LADDER

EE/LV-71

EE/LV-83

EE/LV-96

EE/LV-108

EE/LV-120

7,104,00

8,304,60

9,605,30

10,805,90

12,006,50

22

26

30

34

38

35,50

41,50

45,50

49,50

53,50

Lengthmm (± 0,10) N° of

RungsRETRACTED EXTENDED

Approx.Weight

(kg)

EQUIPMENT FOR SUBSTATIONMAINTENANCESECTION “N”

Page94

TRAINING AND DEMONSTRATION OFRITZ HOT LINE TOOLS FOR SUBSTATION,

TRANSMISSION AND DISTRIBUTION LINES