The first semi-automatic cable blowing unit with blowing assistant and electronic blowing data memory. Now in series production.
The new Intelli-MicroJet is a pioneering, intelligent blowing system that facilitates the blowing of fibre optic mini cables for the operator and improves installation quality. Cable layers as well as clients benefit from these improvements.
At the heart of the innovation is the measurement, presentation and control of the pushing force, which is transferred onto the cable by the drive system. The pushing force is constantly verified against the maximum permissible pushing force, which is determined through the crash test, and which will be specified in the cable data sheet in the future. A second assistant monitors the cable slippage. Both assistants give the operator an indication as soon the blowing procedure approaches a critical range and provide information on counter-measures. If the critical range is exceeded, the blowing unit stops. In this way, damage to cables can be avoided, the responsibility of the blow-in operator is relieved and the blowing quality is increased.
A clear blowing log with an electronic data transfer completes the new system. The new Intelli-MicroJet not only helps meet the minimum requirements for automatic logging of Deutsche Telekom but also the far-reaching demands for automated blowing processes. In addition to the new device, the Intelli-MicroJet can also be created from the tried and tested “MicroJet” blowing unit by means of an upgrade. With the Intelli-MicroJet, sustainability for further automation levels is also guaranteed. The main benefits for cable layers are:
Operators with little blowing experience can also achieve optimal blowing results with sensitivity and technical skill ??" the problem with the currently tight labour market can thus be alleviated.
The two blowing assistants indicate critical operating conditions and stop the blowing procedure before damage to the cable occurs.
Time savings for the blowing team and in order processing thanks to automatic data logging, archiving and electronic transmission.
The logging of blowing parameters can provide evidence of bad subduct routes and is thus a basis for legitimate variation orders.
The handling on the construction site is simple and nearly identical to current work with the MicroJet.
Customers also benefit from the use of the Intelli-MicroJet:
The automation of the blowing process will improve blowing performance and quality and reduce damage to cables, which increases the efficiency of FTTx projects.
Precise and clear logging of the agreed blowing performance facilitates the error detection, financial settlement and data archiving.
If damage to cables occurs at a later point, the original blowing log provides a reference for the blowing-out capability of the cable and can thereby reduce the repair time required (simplification of crisis scenario).
Always both positions Intelli-MicroJet (PRMI 196OB) and IntelliBox (IBN 02) must be ordered!
A customer MicroJet of the PRM 196; PR 196; PR 140 (from 2011) series with electronic counter VL 20 can be upgraded at Vetter to the Intelli-MicroJet version. An “upgrade” machine such as this has no disadvantages compared with the new device when put to practical use on the construction site. Earlier series bevor 2011 must be completed bevor the upgrade by a counter VL 20. All upgraded machines have the same performance as any new machine.
Upon customer request, during this upgrade the condition of the MicroJet can also be checked at the same time, a maintenance offer issued, if necessary, and carried out on acceptance of the service. In this way, the overhauled, newly upgraded Intelli-MicroJet blowing unit will once again be well prepared for the upcoming challenges of the various blowing projects.
Always both positions Intelli-MicroJet Upgrade Set (PMIU OB Upgrade) and IntelliBox (IBN 02) must be ordered!
IntelliBox IBN 02 for displaying and checking the thrust force and cable slip during cable laying. Both assistants of the blow-in unit give the operator a hint via the IntelliBox as soon as the blow-in process approaches a critical area and inform about countermeasures. The IntelliBox automatically recognises the connected machine type of the injection unit. The clear injection protocol can be transmitted very easily via the WiFi function of the IntelliBox to any receiver device such as a tablet or notebook.
Time saving for the blow-in team and order processing through automatic data logging, archiving and electronic transmission via WiFi.
IoT-capable for future "digital services"
The logging of the injection parameters can prove bad micro pipe routes and is thus a basis for justified supplements.
Precise and clear logging of the agreed injection performance facilitates error detection, billing and data archiving.
In the event of subsequent cable damage, the original blow-in protocol provides a guideline for the blow-out capability of the cable and can thus reduce the necessary repair time (simplification of the average scenario).
MicroJet pneumatic drive, combined machine with adjustable magnetic clutch for bundle fibres and for micro and mini cables from D 0,8-7,5 mm in ducts from D 3-12 mm. Air pressure 16 bar/1-2 m³/min. With digital length and speed meter. Without cable and duct inserts. Accessory and technical details see below.
Very careful but high power transmission to the cable through a magnetic clutch.
Suitable excellent for very long cable distances with complicated design.
Simple control, high safety for operator and for cable.
MicroJet for blowing-in micro fibre optic cables. Electric drive with fine adjustment, especially for delicate cables and bundle fibres. With digital length and speed meter. Without cable and duct inserts. Accessory and technical details see below.
Very careful but high power transmission to the cable through a magnetic clutch.
Suitable excellent for very long cable distances with complicated design.
Simple control, high safety for operator and for cable.
Accessory-set for MicroJet EM 25, PR 140, PRM 196 and PRMI 196. All cable driving disc and cable and duct inserts for a certain cable and duct diameter range, according to table below.
High powered compressors for blowing-in bigger fibre optic cables. Suitable for MiniJet, for duct ID up to 41 mm. Mounted on single axle trailer with height adjustable drawbar, without overrun brake.
Hatz Diesel-engine, 42 kW. Compressor dimension: 4000x1540x1445 mm.
High powered compressors for blowing-in bigger fibre optic cables. Suitable for MiniJet, for duct ID up to 20 mm. Mounted on single axle trailer with height adjustable drawbar, without overrun brake.
Kubota Diesel-engine, 17,9 kW. Compressor dimension: 3245x1260x1330 mm.
Flow rate 1,6 m³, at 14 bar working pressure.
With integrated after cooler and water separator.
Air discharge valve: 2 x G 3/4" (shown with option EVK 34)
Compressor with petrol engine and after cooler. For blowing-in fibre optic mini cables, fibres and bundle fibres. Suitable for all MicroJets and for MiniJet P 02. The external after cooler reduces the compressed air temperature approx. 8° C above ambient temperature. The compressor is equipped with a sound absorption cover. It is portable by two pneumatic wheels.
With Honda-petrol engine 15,50 kW. Dimension: 1080x800x796
Flow rate 1000 l/min. at 15,0 bar working pressure.
With separate after cooler electrical feeded by the compressor. Air discharge valve: 1 x G 3/4"
As accessory see tiltable support for after cooler, table below.
Code
Type
Air
Press.
D-ID
C-D
kg
9601184
MK 17.4
1,0 m³/min.
15 bar
3-12,0
0,8-9,0
216,00
,,,
16 | Compressor petrol engine with mounting frame for after cooler
Compressor with petrol engine and after cooler. For blowing-in fibre optic mini cables, fibres and bundle fibres. Suitable for all MicroJets and for MiniJet P 02. The external after cooler reduces the compressed air temperature approx. 8° C above ambient temperature. The compressor is equipped with a sound absorption cover. It is portable by two pneumatic wheels.
With Honda-petrol engine 15,50 kW. Dimension: 1080x800x796
Flow rate 1000 l/min. at 15,0 bar working pressure.
With separate after cooler electrical feeded by the compressor. Air discharge valve: 1 x G 3/4"
inclusive folding mounting frame for aftercooler, see next table below.
Support for the after cooler on compressor MK 17.2. Steel frame hot galvanized. With this the after cooler is fixed safe and rubbery-elastic by four elements.
To transport the compressor in a van the after cooler is tiltable, please mind the total height of approx. 1,10 m. The after cooler can easily be dismounted from the support.
Dimension with vertical positioned after cooler, L/W/H 1170/800/1220
Dimension for transportation with tilted after cooler, total height only 1100
Compressor with electric motor. For blowing-in fibre optic micro cables, fibres and bundle fibres. Mounted on 2 wheels, which enables the transport on stairs for one person alone. Suitable for UltimaZ P2P.
Electric motor 1,5 kW, 230 Volt, compressor dimensions: 570/440/1050 mm.
Lubricator L 9 for continuous greasing of the cables blown by MicroJet, MiniJet and UltimaZ. Performance and techn. details see below.
Article with accessory klick here!
The Lubricator guarantees an uniform lubrication on the whole duct length.
To mount on MiniJet there are adapters, see below.
In the Lubricator is included an adapter for the MicroJets EM 25, PR 140 and PRM 196
Micro Jetting Lube, lubricant for blowing-in fibre optic cables. Excellent lubricating effect. Adheres to the duct wall and leaves the cable nearly dry, an advantage for over blowing and working in cascades with further blowing machines. Consumption approx. 10 ml per 1000 m at duct-ID 10 mm. For other duct-ID analogue
For lubrication unique and ultimate classification, Water pollution class - non-hazardous, acc. to VCI-Conception. Safety data sheets are available.
Intermediate blowing head for finishing the left loops after blowing in two direction. Without duct inserts, without cable sealing. Max. pressure 16 bars.
Code
Type
C-D
D-OD
kg
275700
NBK 483
3,4-8,3
7-16
1,40
,,,
275703
NBK 812
8,0-12,4
12-20
1,50
,,,
275710
DAP 08
Air connector
for NBK 483
0,50
,,,
275712
DAP 11
Air connector
for NBK 812
0,73
,,,
23 | Duct inserts for Lubricator and intermediate blowing head
Cable drum unwinder for very small drums with one or two flanges. The unwinder can accommodate a wide variety of drums with a bore from 20 mm by combining different cones. Due to its low weight of only 6.4 kg, it is very handy and yet has a high stability. This makes it very safe to use, e.g. for in-house cabling.
For drum D up to 300 mm and drum width up to 220 mm, weight max. 5 kg
Clamping bearings for easy running and small pull-off forces
Cable unwinder for small drums, even with damaged flanged wheels for electric installation works. Tubular steel construction galvanized. Consisting of: basic frame with 2 rubber coated wheels, one drum shaft D 25 mm with 2 cones of polyamide for hole diameter 25-80 mm.
Collapsible for easy transportation to the site.
Easy movable with the drum through big rubber coated wheels.
For drum-D to 800 and drum widths to 530, drum weight max. 200 kg
As accessory steel tube drum shaft D 50, ball bearings, 2 clamps, for cones see table below.
Compressor with electric motor for blowing-in optic bundle fibres and mini cables in in-house installation. 230 Volt, without after cooler. Portable and transportable on 2 wheels. Soundproof hood. Suitable for UltimaZ P2P.
Electric motor 1,1 kW, 230 Volt, compressor dimensions: 560/350/560
Y-piece for connection of 2 compressors VE 100, with same pressure and volume of 15 bar and 0,24m³/min. Incl. 2 non-return valves. Connection parts are not included, the need is as following:
For duct-Ø 10 - Code 275.766, DAM 10, Air-connector
For duct-Ø 12 - Code 275.768, DAM 12, Air-connector
For compressor connection: 2 air hoses Code 0423.340.15, DLS 10/7, see below