CABLE PROTECTION AND EQUIPMENT - Voltex

3VOLTEX CATALOGUEFor extended & complete range visit www.voltex.co.za. Minimum quantity orders may apply. Dimensions generally shown in mm and subject to technical change. Voltex codes and descriptions have been used above. Use Voltex K8 codes and product type for spec purposes. Refer to appendix for additional information, certification required and full technical specification from the supplier. All details provided are for indicative purposes only. Complete T & C's at back of catalogue. 89VOLTEX CATALOGUE

CABLE PROTECTIONAND EQUIPMENT

2 VOLTEX CATALOGUEFor extended & complete range visit www.voltex.co.za. Minimum quantity orders may apply. Dimensions generally shown in mm and subject to technical change. Voltex codes and descriptions have been used above. Use Voltex K8 codes and product type for spec purposes. Refer to appendix for additional information, certification required and full technical specification from the supplier. All details provided are for indicative purposes only. Complete T & C's at back of catalogue.90 VOLTEX CATALOGUE

AERIAL CABLE ROLLER

Technical Data

Overall Dimensions

Max Cable Diameter Weight

Finish Product Code W x H x L (mm) (kg)

(mm)

200 x 300 x 100 120 4.00 Black Powder Coating O10844

Description

• Aerial rollers are used for stringing bundled insulated conductors up to 120mm outside diameter in overhead applications.

• Rollers are suspended from a 760kg safety hook. • Cable is fed through a side opening lockable latch. • Rollers are available in polyurethane or alluminium.

Technical Data

Cable Diameter Weave

Lattice Length

Overall Length

Breaking Strain Product

Code(mm) (mm) (mm) (ton)6 - 13 Single 230 305 0.75 O10845

13 - 19 Single 355 430 1.00 O10846

19 - 25 Single 405 510 2.50 O10847

25 - 38 Single 455 610 3.50 O10848

38 - 50 Double 535 735 5.00 O10849

50 - 63 Double 610 865 5.00 O10850

63 - 89 Double 685 990 6.00 O10851

89 - 115 Double 685 990 7.00 O10852

115 - 130 Double 685 990 7.00 O10853

Description

• Cable pulling socks are also referred to as cable stockings or cable grips. • This is the most efficient equipment to use when pulling cable in trenches, ducts or buildings. • Socks are manufactured from high tensile galvanised steel and are available in single eye,

double eye or lace up derivatives. • All socks can also be supplied in stainless steel or kevlar.

Note: • Aerial rollers are manufactured to order only. Minimum lead time of 14 working days is applicable.• The following additional products are available on request: • Swivels. • Cable Pulling Socks. • Cable Drum Jacks. • Cable Drum Trailers. • Cable Pulling Winches. • Cable Laying Rollers.

CABLE PULLING SOCKS

CABLE PROTECTION AND EQUIPMENT


CABLE LAYING ROLLERS

Screw Type

Hydraulic Type

Technical Data

Capacity Drum Range

Base Dimensions Closed

Height Lift Weight Recommended Shaft

Product Code L x W

(kg) (mm) (mm) (mm) (kg)

5000

1.50m to 2.40m

Outside Diameter

1000 x 400 720 450 4060mm Outside

Diameter x 2.00m Long

O10854

Description

• Screw jacks are simple to use and the lowest cost options. • They feature large stable bases, tough structural steel frames and large capacity iron shaft cups. • This is a sturdy jack suitable for the toughest of site conditions.• The range of cable drum jacks have been load tested on numerous occasions.

Technical Data

Capacity Drum Range

Base Dimensions Closed

Height Lift Weight Recommended Shaft

Product Code L x W

(kg) (mm) (mm) (mm) (kg)

5000

0.75m to 2.40m

Outside Diameter

1000 x 400 1200 300 8060mm Outside

Diameter x 2.00m Long

O10855

Description

• Hydraulic jacks are fast and require less physical effort. • The basic hydraulic unit's travel is extended to give a wide range of operating heights. • The jacks are constructed of a high tensile fabricated frame with a multi-cup sub frame. • This jack is suitable for all conditions. • The range of cable drum jacks have been load tested on numerous occasions.

Note: • Should test certificates be required please indicate this at the time of order as it could affect lead times. • The following additional products are available on request: • Cable Laying Rollers. • Cable Measuring Meters. • Hand Operated Coiling Units.

Technical Data

Overall Dimensions

Maximum Cable

Diameter

WeightFinish Product Code W x H x L Polyurethane Aluminium

(mm) (mm) (kg)

150 x 200 x 450 120 Outside Diameter 3,20 4,30 Black Powder

Coating O10856

Description

• Roller frames can be electroplated or hot dipped galvanised. • The standard finish is a black powder coated frame.

Note: • Rollers are available in polyurethane or aluminium. • Minimum lead time of 14 working days is applicable.• Rollers are manufactured to order only.• The following additional products are available on request: • Swivels • Cable Pulling Socks • Cable Drum Jacks • Cable Drum Trailers • Cable Pulling Winches

CABLE DRUM JACKS



HYDRAULIC CABLE SPIKING TOOL

The spiking tool is totally hydraulic in operation and does not require cartridges or a licence to operate. The product has been developed for use under all conditions and through extensive testing meets all required safety precautions.

The spiking tool is simple to operate and will easily penetrate every form of normally applied cable covering up to 110mm outside diameter. The design is such that it will provide years of trouble free usage and can be used vertically or horizontally.

In the event of accidental spiking into a live cable the chisel will be burned. Minimum repairs would be needed such as resharpening the chisel or replacing it immediately at low cost.

A number of municipalities are now insisting on the use of a spiking tool to finally determine if a cable is dead before cutting. The intelligent use of this unit can be a lifesaver and under all conditions will give definite manpower accident prevention.

The spiking tool and all its components comes packed in a powder coated case.

Technical Data

Weight Length Width HeightProduct Code

(kg) (mm) (mm) (mm)

28 600 400 200 O10857

CABLE PROTECTION SLABSUsed to protect electric cables, optic fibre cables, water pipes and other vulnerable underground sevices. Bury just on top of cable with selected material in-between or just under the topsoil layer.

Technical Data

SpecificationsSize

Mass Product Code W x H x L

Concrete: 25Mpa Semi-Dry Compacted Machine Made.

(mm) (kg)

H10186300 x 60 x 1000 40

Finish: The Finish Is Press-Textured and Suitable for Underground Use.

Concrete: 25Mpa Semi-Dry Compacted Machine Made.

300 x 60 x 500 20 H10187

Finish: The Finish Is Press-Textured and Suitable for Underground Use.



FLEXIBLE CONDUIT AND ACCESSORIESKabelflex®

Kabelflex® Coils

TypeOutside

DiameterInside

DiameterStandard

Straight Length

Minimum Bending

Radius 6m length

Product Code

(mm) (mm) (mm) (mm)

50 40 n/a n/a K6311

75 63 1400 250 K27

110 95 2500 350 K869

160 137 4000 450 K925

TypeOutside

DiameterInside

DiameterStandard

Length Coils

Minimum Bending

Radius Coils Product Code

(mm) (mm) (mm) (mm)

Compression ResistanceKabelflex has excellent compression resistance, or “ring stiffness” due to the reinforcing effect of the external corrugations. Kabelflex has more than 5 times the ring stiffness of normal duty uPVC sewer pipe** (550kPaversus 100kPa). High ringstiffness is an important consideration where conduits are buried in areas with high superimposed loads, for exampleat road crossings. All buried cable conduits should have a ring stiffness of at least 450kPa.**110mm pipe to SABS 791-1986

Chemical ResistanceAs Kabelflex is manufactured from HDPE it is highly chemicallyresistant. It is unaffected by acidsor alkalis in the most aggressivesoils and is also resistant to petroleum. A detailed chemical resistance specification isavailable on request.

JointingKabelflex is joined by means of push fit couplings (which providean IP30 index of protection). For conduit sizes DN75, DN110 and DN160 optional profiled rubber seals are available which are used with the couplings to provide a watertight connection resistant toa 2 metre head of water. Special cutting tools are available forquick and accurate cutting of the conduit.

Kabelflex -Cost effective

and innovative

Impact ResistanceImpact resistance is a measure of how easily a pipe splits or cracks when subjected to an impactforce. Pipes with a low impact strength will tend to crack andsplit when handled roughly orwhen plate compactors are used during installation. Kabelflex has a far superior impact strength to uPVC sewer pipes especially atlow temperatures, which means easier handling and less breakages.

Temperature ResistanceKabelflex has an upper working temperature of 100°C versus60°C for uPVC pipe (measured in accordance with DIN53446). The thermal conductivity of HDPE (0.4W/mK) is also better than uPVC (0.14W/mK) which means better dissipation of heat generated by cables.

UV ResistanceKabelflex is designed to be buried underground, however, itis UV resistant and can bestored outdoors for up to oneyear.

uPVC Kabelflex

50 40 n/a n/a K413

75 63 1400 250 K916

110 95 2500 350 K870

160 137 4000 450 K926

Protecting underground buried electrical & telecommunication cables:• Kabelflex is a cable conduit (duct) used for protecting underground buried electrical and telecommunications cables.• Double wall corrugated construction.• Smooth bore ensures easy draw-in of cables.• Manufactured from HDPE with high impact strength• Available in 4 nominal diameters DN50,75,110 & 160mm.• Available in 6m lengths (DN75,110 and 160).• 50m coils (DN50,75 and 110) and 25m coils (DN160).• Carries the SABS certification mark in respect of specification SANS IEC 6138624:2005.• Manufactured in accordance with BS EN50086-2-2.• Simple push fit couplings available with or without rubber sealing ring.



Couplings

Bends

Type DescriptionSize

Product Code(mm)

Nextube Coupling 50 K887

Nextube Coupling & Seal 75 K111



Type DescriptionSize

Product Code(mm)

Nextube Bend 50 K428




FLEXIBLE CONDUIT AND ACCESSORIESCABLE PROTECTION AND EQUIPMENT

CABLE PROTECTION AND EQUIPMENT - Voltex

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