Flat Flexible Tower Crane Cable Tvvb Cable

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Product Details

Model NO.

TVVB

Conductor Material

Copper

Sheath Material

Rubber or PVC

Insulation Material

Rubber or PVC

Material Shape

Flat Wire

Range of Application

Industrial

Certification

ISO9001, CE, CCC, RoHS, VDE

Brand

Qinshan

Name

Lat Travel Power Cable for Cranes and Conveyors

Cores

2cores to 66cores

Cores Arrange

Parallel or Plum Shape

Voltage

300/500V or 450/750V

Working Tempereture

-20 ºC-90 ºC

Transport Package

Wooden Drum

Specification

0.75mm2 to 2.5mm2

Trademark

QINSHAN

Origin

China

HS Code

8544492100

Production Capacity

9000000meters Per Month

Packaging & Delivery

Package Size

10.00cm * 10.00cm * 5.00cm

Package Gross Weight

0.500kg

Product Description

Flat Flexible Tower Crane Cable TVVB Cable

Construction :

1.Conductor : Fine Stranded Bare Copper Wire (acc.to VDE0295 Class 5)
2.Insulation : Special PVC (Polyvinyl Chloride)
3.Color Available:Yellow ,orange,white ,black,yellow and green
black with white digital coding or white with black digital coding

4.Load-bearing material:High-strength galvanized steel wire rope(Optional)
5.Sheath:Special PVC (Polyvinyl Chloride)
Flexible, cold-resistant, wear-resistant and oil-resistant
6.Color:Grey ,Black ,Orange ,Blue

Standard:

IEC60227-6 ,EN50214,GB5023.6

Technial:

Rated Voltage:300V/500V (0.75mm2 to 1.0mm2)
                        450V/750V  (1.5mm2 to 2.5mm2)
Rated Temperature:-15°C to 70°C
1. Flat Traveling Cable  that inner core if parallel array,
    when the  suspension length more  35meters and the lift speed more 1.6m/s ,that should use load-bearing material :High-strength galvanized steel wire rope
2. Flat Traveling Cable  that inner core if Plum shape ,
     when the  suspension length more 75meters and the lift speed more  4m/s,that should use load-bearing material :High-strength galvanized steel wire rope

Application:

The Outer sheath use special PVC materials that will be cold-resistant, wear-resistant and oil-resistantcan,when temperature at minus 15 degrees Celsiusbe the cable still kept soft and flexible . Due to the cable’s own weight and the required tension, the cable structure must be specially designed when it is used in large lengths suspension ,it need to add high strength Galvanized steel wire for long life.

Specification Parameter :

No.of cores x Nominal section area	No. of Cores	Cores arrange	Nominal Construction of conductor	Nominal Insulation thickness	Nominal Overall diameter	Nominal Cable weight	Max.Resistance of conductor at 20ºC
No.X mm²			No.X mm	mm	mm	kg/km	<=(Ω/km)
TVVB 300/500V
2 x 0,75	2	parallel	24 x 0,20	0,6	8.0*4.6	69	26,0
3 x 0,75	3	parallel	24 x 0,20	0,6	10.4*4.6	91	26,0
4 x 0,75	4	parallel	24 x 0,20	0,6	13.7*4.6	119	26,0
5 x 0,75	5	parallel	24 x 0,20	0,6	17.1*4.6	146	26,0
6 x 0,75	6	parallel	24 x 0,20	0,6	19.4*4.6	168	26,0
7 x 0,75	7	parallel	24 x 0,20	0,6	21.8*4.6	190	26,0
8 x 0,75	8	parallel	24 x 0,20	0,6	24.1*4.6	212	26,0
9 x 0,75	9	parallel	24 x 0,20	0,6	26.5*4.6	233	26,0
10 x 0,75	10	parallel	24 x 0,20	0,6	28.8*4.6	255	26,0
11 x 0,75	11	parallel	24 x 0,20	0,6	31.2*4.6	277	26,0
12 x 0,75	12	parallel	24 x 0,20	0,6	33.5*4.6	299	26,0
13 x 0,75	13	parallel	24 x 0,20	0,6	35.9*4.6	320	26,0
14 x 0,75	14	parallel	24 x 0,20	0,6	39.2*4.6	348	26,0
15 x 0,75	15	parallel	24 x 0,20	0,6	41.6*4.6	370	26,0
16 x 0,75	16	parallel	24 x 0,20	0,6	43.9*4.6	392	26,0
17 x 0,75	17	parallel	24 x 0,20	0,6	46.3*4.6	413	26,0
18 x 0,75	18	parallel	24 x 0,20	0,6	49.6*4.6	441	26,0
19 x 0,75	19	parallel	24 x 0,20	0,6	52.0*4.6	463	26,0
20 x 0,75	20	parallel	24 x 0,20	0,6	54.3*4.6	485	26,0
21 x 0,75	21	parallel	24 x 0,20	0,6	56.7*4.6	506	26,0
22 x 0,75	22	parallel	24 x 0,20	0,6	59.0*4.6	528	26,0
23 x 0,75	23	parallel	24 x 0,20	0,6	61.4*4.6	550	26,0
24 x 0,75	24	parallel	25 x 0,20	0,6	64.7*4.6	578	26,0

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