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Pneumatic fiber cable installation machine
FOK Cable Blowing Machine
FOK Cable Blowing Machine is a pneumatic cable jetting system for Ø9-22 mm fiber optic cables in Ø20-50 mm ducts. It is built for contractors who need a strong mid-range machine between small micro cable units and heavier hydraulic systems, with stable cable grip, dual air motors, and installation speeds up to 80 m/min.
For telecom backbone, metro, feeder and large FTTx routes, FOK gives you a broader working range than compact micro cable machines while staying easier to transport and set up than larger hydraulic models. Under suitable cable, duct and compressor conditions, the official datasheet states a maximum installation distance of up to 3000 m for a 12 mm cable in a 40 mm duct.
- Cable OD: Ø9-22 mm
- Duct OD: Ø20-50 mm
- Dual pneumatic drive
- Max speed: 80 m/min
- Max distance: up to 3000 m
Looking for smaller diameter machines? See
ElektroFOK,
MikroFOK and
MiniFOK.
For heavier long-distance hydraulic work, move up to
HidroFOK.
Overview of the FOK Cable Blowing Machine
The FOK Cable Blowing Machine is designed for installing fiber optic cables into pre-installed telecom ducts with compressed air and controlled pushing force. Its working range makes it suitable for medium and larger cable diameters where compact micro cable machines are not enough, but a full hydraulic unit would be excessive for the job.
The machine uses two pneumatic motors, a cable aligning system, interchangeable pallet sets, duct connection tools and integrated lubrication functions to keep cable feed stable. This matters in the field because unstable grip, air leakage and poor alignment are exactly how installers waste time, damage jackets and kill distance performance.
FOK is also a practical machine from a commercial point of view. One frame can cover multiple cable diameters by changing pallet sets and aligning parts, so distributors and contractors do not need to stock several different mid-range machines for nearby capacity bands.
Where FOK fits best
- Backbone and feeder fiber installation
- Metro and utility fiber projects
- Longer duct runs where stable air management matters
- Contractors handling more than one cable diameter range
- Teams that need field flexibility without stepping into a hydraulic platform
Why Choose the FOK Cable Blowing Machine
Ø9-22 mm
Broad cable range
One machine covers a serious part of mid-size fiber installation work with pallet options for 9-13 mm, 14-18 mm and 19-22 mm cables.
Ø20-50 mm
Wide duct compatibility
FOK handles common telecom duct sizes used in feeder, backbone and infrastructure installations, so it is easier to deploy across mixed projects.
80 m/min
Fast installation pace
Higher speed matters when the duct is well prepared and the compressor is correctly sized. That is where labor efficiency shows up in real money, not in brochures.
2 motors
Stable pushing force
Dual air motors help maintain cable feed stability and reduce slippage compared with weak or badly balanced drive systems.
3000 m
Strong distance potential
The official FOK datasheet states up to 3000 m at once for a 12 mm cable in a 40 mm duct under suitable site conditions and setup quality.
Field ready
Integrated lubrication and control
Duct lubrication, air motor lubrication, quick connection and direction control are built into the working logic of the machine, not treated like afterthoughts.
FOK Cable Blowing Machine Technical Specifications
| Machine type | FOK pneumatic cable blowing machine |
|---|---|
| Standard version | 2 pcs pneumatic motor drive |
| Cable diameter | Ø9-22 mm |
| Pallet options | 9-13 mm / 14-18 mm / 19-22 mm |
| Duct outer diameter | Ø20-50 mm |
| Drive unit | Pneumatic |
| Max air consumption | 3 m3/min at 6 bar |
| Torque / max power | 8.5 Nm x 2 pieces |
| Max distance at once | Up to 3000 m (12 mm cable / 40 mm duct, depending on site conditions) |
| Max speed | 80 m/min |
| Max air pressure | 16 bar |
| Max water pressure | 23 bar |
| Machine dimensions with case | 380 x 610 x 440 mm |
| Machine weight | 40 kg |
| Total weight | 49 kg |
Compressor Requirements for the FOK Cable Blowing Machine
- Minimum working pressure: 12 bar
- Recommended air delivery: 10.5 m3/min (approx. 371 CFM)
- Duct pressure during blowing: minimum 10.5 bar
- Air motor pressure: 6.5-7 bar
- Pallet piston pressure: 2-4 bar
Bigger compressors can improve performance on long routes and help compensate for suboptimal duct conditions, but they do not magically fix a bad duct line. Humans remain committed to hoping otherwise.
FOK Cable Blowing Machine Main Components
- Quick pipe connection for faster compressor hookup
- Easy duct connection to secure the duct line at the machine inlet
- Rubber-coated chain drive to push cable without skidding
- Cable aligning parts to keep cable centered before entry
- Piston pressure regulator to control cable gripping force
- Direction control valve for push and pull direction changes
- Air lubricating unit for air motor protection
- Air pressure regulator for motor pressure control
- Dual air motors for consistent drive force
- Duct lubrication unit to reduce friction inside the duct
FOK Cable Blowing Machine Applications
Typical users
- Fiber optic contractors
- Telecom infrastructure installers
- Utility and municipality project teams
- Backbone and metro network subcontractors
- Distributors supporting field installation crews
Typical projects
- FTTx feeder routes
- Backbone fiber installation
- Metro fiber duct networks
- Campus and industrial telecom links
- Long pre-installed duct sections requiring controlled blowing performance
How to Set Up the FOK Cable Blowing Machine
1
Check duct readiness
Make sure the duct is clean, continuous and free from restrictions. Distance results always collapse first at the duct, then people blame the machine.
2
Select the correct pallet set
Match pallet size and cable aligning parts to the actual cable diameter. Wrong sizing creates slippage, jacket marking or poor airflow efficiency.
3
Set axis and pulleys
Align the cable path with the machine axis and adjust pulley spacing so the cable enters centrally and does not jump out of position.
4
Connect compressor and set pressures
Use a 1" air hose with the quick connection. Keep duct pressure around 10.5 bar minimum, air motor pressure around 6.5-7 bar, and pallet pressure around 2-4 bar.
5
Apply lubricant correctly
Use the duct lubrication system to reduce friction in the duct and adjust the air motor lubrication rate so the motors keep running smoothly.
6
Control feed speed and direction
Use the direction control valve to set cable movement. When changing direction, stop first. Forcing a direct reverse is how people damage gears and then act surprised.
Maintenance points from the user manual
- Drain collected moisture from the air preparation unit
- Keep air motor lubrication active and refill the reservoir when needed
- End-of-day lubrication is recommended to protect bearings from rust
- Inspect pallet wear and replace worn parts before slippage starts
- Keep seals, O-rings and filters clean to avoid air loss and unstable performance
What Is Included with the FOK Cable Blowing Machine
Main machine package
- 1 set (2 pcs) pallet
- 1 pc duct lubricant system
- 2 pcs air motor
- 1 pc air lubrication system
- 1 set cable aligning parts
Included accessories
- Operator guide
- Cable inserts
- Duct inserts
- Blue nutring set
- 2 m black rubber O-ring
- Quick insert air jack
- Tool kit
- Plastic tool box
- Protected wooden case with holder
Not included
- Air compressor
- Lubricant oil
- Air cooler
That means configuration matters before quotation. Correct pallet and duct tooling selection is where the real package value is defined.
FOK Cable Blowing Machine Ordering Logic
Pallet and cable alignment options
- P1 / C1: 9-13 mm
- P2 / C2: 14-18 mm
- P3 / C3: 19-22 mm
Duct connection tool options
- D20 for 20 mm duct OD
- D32 for 32 mm duct OD
- D40 for 40 mm duct OD
- D50 for 50 mm duct OD
Example ordering code
FOK - P1 - C1 - D32
One machine + one pallet set + one cable aligning set + one duct connection tool. If the customer wants wider cable coverage, add the extra pallet and alignment sets instead of forcing one setup to do everything badly.
FOK Cable Blowing Machine Videos
Below you can watch the official FOK Cable Blowing Machine videos covering setup, machine parts, adjustment logic and basic maintenance steps.
FOK Cable Blowing Machine Setup Video
This video shows the basic setup procedure, machine parts, fine adjustments and maintenance points before field use.
FOK Cable Blowing Machine Operation Video
This video demonstrates machine components, setup steps and adjustment details required for safe and stable operation.
Related Machines, Accessories and Guides for the FOK Cable Blowing Machine
ElektroFOK
For smaller cables in the Ø1-8 mm range with electric drive logic.
View ElektroFOK
MiniFOK
Compact option for smaller cable ranges where FOK would be unnecessary capacity.
View MiniFOK
HidroFOK
Move up when hydraulic power and heavier long-distance work become the priority.
View HidroFOK
Y Connector
Useful accessory for overblowing and controlled air/cable passage management.
View Y Connector
Internal resource
All cable blowing machines
Browse the full UPCOM machine family from DrillFOK to HidroFOK.
Internal resource
Cable blowing machine quote page
Send cable diameter, duct diameter and target route details for the right package.
Internal guide
Cable blowing machine selection guide
Useful when the customer is unsure whether FOK, MiniFOK, MikroFOK or HidroFOK is the right fit.
Internal guide
Fiber optic blowing tips
Practical installation checks that affect blowing distance and cable safety.
Internal comparison
MikroFOK vs ElektroFOK
Good supporting link for buyers comparing smaller cable installation ranges.
External reference
FOA fiber optic installation reference
Background on blown cable installation principles and duct-based fiber placement.
External reference
PPI HDPE conduit reference
Why conduit quality, wall type and installation method directly affect field performance.
External reference
PPI conduit joining guidance
Relevant for coupler sealing, airflow retention and cable jetting distance consistency.
FOK Cable Blowing Machine FAQ
What cable diameters can the FOK Cable Blowing Machine install?
FOK is designed for fiber optic cable diameters from Ø9 mm to Ø22 mm using the correct pallet set and cable aligning parts.
What duct sizes are compatible with the FOK Cable Blowing Machine?
The machine supports Ø20 mm to Ø50 mm duct outer diameters with the appropriate duct connection tool.
What is the maximum speed of the FOK Cable Blowing Machine?
The official maximum speed is 80 m/min. Real field speed depends on duct quality, cable structure, air supply and installer setup.
How far can the FOK Cable Blowing Machine install at once?
The official datasheet states up to 3000 m at once for a 12 mm cable in a 40 mm duct. Actual result depends heavily on duct route quality, sealing, friction, compressor output and cable characteristics.
What compressor is recommended for the FOK machine?
A minimum compressor capacity of 10.5 m3/min at 12 bar is recommended. Duct pressure should be around 10.5 bar minimum during operation.
Is the air compressor included in the standard package?
No. Air compressor, lubricant oil and air cooler are not included in the standard FOK package.
Configure the FOK Cable Blowing Machine for Your Project
To prepare the correct machine package, send the cable outer diameter, duct outer diameter, route length and compressor details. That prevents the usual mess of quoting a machine correctly but the tooling incorrectly.