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CATV Cable

CATV Cable
Description

 

Introduction and Feature of CATV Cable

 

Introduction:

The full name of CATV is Community Antenna Television. CATV cable is used for broadband transmission. It is different from the baseband transmission used by other Ethernet physical layers. The broadband cabling system can divide the frequency band into different frequency spectrums, and then provide different services through different frequency bands. This kind of technology has been widely used in cable television broadcasting, providing multiple TV channels on the same cable at the same time, since each channel occupies a different frequency band, it can not interfere with each other.

 

 

 

 

Feature :

CATV is characterized by multiple communication and two-way communication. In the future, CATV systems may use optical fiber to transmit signals instead of coaxial cables. Because the wavelength of light is shorter than that of high-frequency waves, the use of light to transmit signals can increase a lot Transmission capacity, and can achieve the effect of high fax rate. Because of the appearance of optical fiber, the performance of CATV will be further exerted.

 

 

 

Production Process and Related Machines

 

1.  Copper Wire stranding (outer diameter 0.81mm)→

HH-B-500 High Speed Bunching Machine

2.  Copper Wire PVC Insulation

HH-E- PLC 80 Extrusion Machine

3. Copper Wire PE Insulation

HH-E-PLC 70 Extrusion Machine

4. Copper Wire Braiding  

HH-BR-High Speed 16 Spindle Braiding Machine

 

 

5. PVC Sheath →  

HH-E- PLC 80 Extrusion Machine

6. Packing→ 

100m/Roll, 1000m/Spool

 

(1)Roll Packing

 

(2)Spool Packing

 

1. HH-B-500 High Speed Bunching Machine

 

Application:

It is suitable for stranding of the copper wires with more than seven strands, also suitable for electronic wires, power wires, bare copper wires, network wires etc.

 

Components:

No.

Items

Quantity

1

500 Bunching machine

1 set

2

Pay off stand multi-core copper wire 

1 set

 

Parameters:

No.

Items

Value

1

Single wire diameter

Ø0.08mm-Ø0.30mm

2

Stranding area

0.3mm2-2.5 mm2

3

Stranded wire length calculation

How many meters per minute = twisting distance *2/1000* twisting bow speed per minute

4

Twisting pitch

5.66 - 39.37mm

5

Rotation speed of arched band

Max: 2200RPM. 

6

Spindle lubrication

Use manual grease gun to inject oil

 

2. HH-E- PLC 80 Extrusion Machine 

 

Application:

This equipment is suitable for outer surface extrusion of wires and cables with insulation materials such as PVC/PE.

 

Components:

 
NO. Description Quantity
1 400-630 dual-head magnetic powder pay-off machine 1 set
2

5-wheel Straightening device

1 set
3

80 Host extruder

1 set
4 Electrical control box 1 set
5

1.5m movable water tank

1 set
6

12m fixed water tank

1 set
7 12m wire accumulator 1 set
8 610mm double wheel tractor 1 set
9 Diameter detector 1 set
10 High speed printing machine 1 set
11 15kv spark tester 1 set
12

400-630 Double-head take-up machine

1 set
13 Spare parts and tools 1 set
14 Diagram, operation and maintenance manual 1 set
 
 
Parameters:
 

No.

Items

Features

1

Inlet Wire Diameter

1~15mm

2

Finished Wire Diameter

2~20 mm

3

Cross Sectional Area

1~10 square mm

4

Extrusion Speed

Max 300 m/min

5

Extrusion Capacity

200 kg/h

6

Installed Capacity

65 kva

7

Voltage

380KV, can be customized

8

Weight

4500 kg

9

Measurement (L*W*H)

26*3.5*3.5 m

10

Workers recommendation

3 workers

 

 

3. HH-E-PLC 70 Extrusion Machine

 

Application:

This equipment is suitable for outer surface extrusion of wires and cables with insulation materials such as PVC/PE.

 

Components:

 

 

Parameters:

No.

Items

Features

1

Inlet Wire Diameter

1~4mm

2

Finished Wire Diameter

2~8 mm

3

Cross Sectional Area

1~6 square mm

4

Extrusion Speed

Max 400 m/min

5

Extrusion Capacity

140 kg/h

6

Installed Capacity

55 kva

7

Voltage

380KV, can be customized

8

Weight

4000 kg

9

Measurement (L*W*H)

24*3.5*3.5 m

 

 

4. HH-BR-High Speed 16 Spindle Braiding Machine

 

Application:

It is suitable for the shielding or braiding of all kinds of high quality electric wire , computer wire etc.

 

Components:

No.

Items

Features

1

16 Spindle Braiding Machine

1 set

2

Wire Combining Machine

1 set

 

Parameters:

 

A. 16 Spindle Braiding Machine

No.

Items

Features

1

Braiding Direction

Vertical

2

Bobbin Number

16 ( 8 is inside , 8 is outside )

3

Bobbin Size

80mmx22mmx80mm

4

Bobbin Speed

50-150rpm

5

Braiding Pitch

3.2-35.5mm or 6.4-65mm

6

Braiding Cable Diameter

Max.14mm

7

Production Speed

Max.485 m/hour

8

Braiding Wire Material

0.1-0.2mm , Al, Mg wire , copper wire

9

Reel Diameter

630mm-800mm

10

Main Motor Power

1.1kw

11

Product Weight

854 Kg

12

Dimension

1200x1390x2350mm

 

B. Wire Combining Machine

No.

Items

Features

1

Combine wire diameter range

0.08mm-0.4mm

2

Speed

0-5000 RPM

3

Control

Automatic stop when reel is full , or copper wire broken

4

Motor

0.75 KW Inverter motor , stepless speed adjustable

 

5. HH-E- PLC 80 Extrusion Machine 

 

Application:

This equipment is suitable for outer surface extrusion of wires and cables with insulation materials such as PVC/PE.

 

Components:

 
NO. Description Quantity
1 400-630 dual-head magnetic powder pay-off machine 1 set
2

5-wheel Straightening device

1 set
3

80 Host extruder

1 set
4 Electrical control box 1 set
5

1.5m movable water tank

1 set
6

12m fixed water tank

1 set
7 12m wire accumulator 1 set
8 610mm double wheel tractor 1 set
9 Diameter detector 1 set
10 High speed printing machine 1 set
11 15kv spark tester 1 set
12

400-630 Double-head take-up machine

1 set
13 Spare parts and tools 1 set
14 Diagram, operation and maintenance manual 1 set
 
 
Parameters:
 

No.

Items

Features

1

Inlet Wire Diameter

1~15mm

2

Finished Wire Diameter

2~20 mm

3

Cross Sectional Area

1~10 square mm

4

Extrusion Speed

Max 300 m/min

5

Extrusion Capacity

200 kg/h

6

Installed Capacity

65 kva

7

Voltage

380KV, can be customized

8

Weight

4500 kg

9

Measurement (L*W*H)

26*3.5*3.5 m

10

Workers recommendation

3 workers

 

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