TFN T700 Series Optical Cable Blowing Machine

Introduction to the T700CQ Pneumatic Cable Laying Machine:

The main frame is constructed from imported aluminium alloy, which is corrosion-resistant, lightweight, highly rigid, and resistant to deformation or damage.
The main drive motor characterised by its compact size, high power output, ease of maintenance, and suitability for a wide range of environments.
The cable conveyor belt is integrally vulcanised, offering an optimal balance of flexibility and friction to prevent damage to the outer sheath of optical cables.

The T700CQ pneumatic cable-blowing machine is particularly suitable for blowing optical cables with a diameter of 14 mm or less, such as those running alongside oil and petrochemical pipelines or along motorways. Compared to the T700CY hydraulic cable-blowing machine, it eliminates the need to transport a hydraulic power unit; in special environments where an air compressor cannot be positioned on-site, high-pressure gas can be fed through an underground silica-core conduit to facilitate cable blowing and deployment.

T700CQ Pneumatic Optical Cable Blowing Machine Parameter:

Product model	T700CQ
Suitable pipes	Electrical and optical cables with a diameter of 6–14 mm; suitable for HDPE or PE pipes with an outer diameter of 10–40 mm
Net weight of main unit	28 kg
Machine packaging gross weight	42kg
Machine dimensions	550*300*330mm
Packaging dimensions	700*400*450mm
Driving force	0-700N
Power source:	6 bar–12 bar compressed air
Operating pressure	8 bar–16 bar
Scope of application	GYTA and GYTS conduit fibre optic cables with up to 144 fibres; power cables with an outer diameter of 16 mm or less; 1–3 HDPE micro-tubes with outer diameters of 10 mm, 8 mm or 6 mm
Pneumatic blowing length	600–2000 metres (depending on terrain and the quality of silica core tube installation)
Maximum pushing speed	120 metres per minute; recommended pushing speed: 60 metres per minute
Belts specifications	T5-610-40+6 rubber coated timing belt with U groove

700CQ Pneumatic Cable Blower Specifications:

1. Hydraulic power unit × 1
2. Cable plugs × 3
3. Conveyor belts × 2 sets
4. Air compressor connectors × 3
5. Sealing rings × 8
6. Oil-air separator × 1
7. Silicone-core tube cutters × 2

Applications

A cable blowing machine is a piece of equipment used for laying optical fibre and other cables. It is indispensable wherever information and communication transmission is required, such as in internet operations, telecommunications, and communications for water conservancy projects. Its operating principle involves using high-pressure air to blow communication optical cables, cables or power cables into conduits, thereby facilitating cable laying. It offers advantages such as high laying speed, high efficiency and low cost, which is why it has found widespread application in the field of optical and cable laying! The main components of a cable blowing machine include the air supply system, the cable blowing machine belt, the control system, the blowing head and the conveying system.

Cable blowing technology is widely used in: telecommunications and internet operations, motorways,
digital railways, oil and petrochemical pipelines, defence communications, water conservancy projects, large office buildings, shopping centres, residential properties, etc.;

Principles of Propulsion

The air supply system serves as the power source for the cable-blowing machine, generating a high-pressure airflow through compressed air. This air is delivered to the cable-blowing machine via quick-connect hoses, driving the machine’s pneumatic motor, which in turn drives the upper and lower belts. The optical cable is positioned between these two belts, thereby propelling it forward. The control system regulates the output pressure and air flow of the air supply system to ensure the stable operation of the cable-blowing machine.

We sell the machine and consumables for the conveyor belt. If you are interested in this machine, please contact us.

700CY Hydraulic Cable Blower Specifications:

1. Hydraulic power unit × 1
2. Hydraulic hose × 20 metres
3. High-pressure air hose × 10 metres
4. Cable plugs × 3
5. Conveyor belts × 2 sets
6. Air compressor connectors × 3
7. Sealing rings × 8
8. Oil-air separator × 1
9. Silicone-core tube cutters × 2

The T700CY hydraulic cable blowing machine is suitable for blowing optical cables with diameters ranging from 10 mm to 25 mm and boasts powerful performance;
with its refined design details, it is compact, lightweight, easy to operate and highly versatile, making it suitable for a wide range of environments.

T700CY Hydraulic Optical Cable Blowing Machine Parameter:

Product model	T700CY
Suitable pipes	Electrical and optical cables with a diameter of 8-25 mm; suitable for HDPE or PE pipes with an outer diameter of 20–50 mm
Net weight of main unit	32 kg
Machine packaging gross weight	55kg
Driving force	0-1000N
Machine dimensions	600*320*300mm
Packaging dimensions	700*400*450mm
Power source:	Hydraulic 4~8MPa
Operating pressure	8 bar–16 bar
Scope of application	CYTA53, CYTA and GYTS53 duct optical cables with 288 fibres or fewer Electrical cables with a diameter of 25 mm or less: 1–4 HDPE micro-tubes with outer diameters of 12 mm, 10 mm, 8 mm and 6 mm
Pneumatic blowing length	0–2000 metres (depending on terrain and the quality of silica core tube installation)
Maximum pushing speed	120 metres per minute; recommended pushing speed: 60 metres per minute
Belts specifications	T5-610-40+6 rubber coated timing belt with U groove

T700CY Hydraulic Pump station engine Parameter：

Product model	GX390
Pump station power	11kw
Pump station dimensions	800*600*700mm
Pump station Packaging dimensions	1000*800*900mm
Pump station Net weight of main unit	75kg
Pump station Packaging weight	90kg