Descripción
El 1616884190 is the SERVICE AIREND OIS O-06, the oil-injected screw element Atlas Copco records for the GA 90+, GA 110, GA 132 and GA 160 compressors and for the VSD+ builds of the same series. It is the current reference of a three-number chain: the position began as the 1616884180 C200 OIS O-06, the 1616884190 carries it as the ordering reference today, and units are supplied on the newest build of the line.
At 430.00 kg and an 82 × 59 × 55 cm envelope, this is a crane-class renewal rather than a two-person lift, and the figures are published so the lift can be planned before the order is placed. The housing plate reads the production number 1810015580 with a MADE IN CHINA marking. This article sets out what the O-06 designation covers, how the chain of numbers resolves, which machines take the stage, and how fitment is confirmed before an order is placed.
Identity of the 1616884190 Element
Un elemento es la etapa de compresión principal de un compresor de tornillo, y el 1616884190 fills that role as the O-06 stage of the oil-injected GA programme. It converts shaft power into air flow at pressure, and it is a long-life factory assembly: the rotor pair, the housing and the bearings are built as one and renewed as one.
Las interfaces de ese conjunto vienen determinadas por las máquinas para las que se ha fabricado, por lo que el 1616884190 se confirma comparándola con un registro del compresor, en lugar de con una descripción.
What the OIS O-06 Designation Covers
OIS is the oil-injected screw designation, and O-06 is the stage code Atlas Copco records for this element. The earliest version of the position carried the name C200 OIS O-06, and the current item record names it SERVICE AIREND OIS O-06; the code O-06 runs through both names and marks the same compression stage.
Atlas Copco prints the number in two forms. The ten-digit form 1616884190 is what the item record carries, and 1616 8841 90 is the printed form used across the parts documents. Both name the same stage, and either one works when a renewal is being confirmed.
The Production Number on the Housing Plate
The plate on the housing reads 1810015580, the production number of the unit, together with a serial of its own and a MADE IN CHINA marking. The number follows the pairing Atlas Copco uses across this element family: 1810015580 on the plate is the production counterpart of 1810015590, the newest build in the chain that the 1616884190 position is supplied on.
That pairing is worth keeping straight in the machine file. A fitter reading the plate and a planner reading the spares list quote different numbers for the same position, and knowing both ends the confusion before it starts. Seadweer confirms the pairing against the parts records when an enquiry is handled.
The Chain From 1616884180 to 1810015590
The O-06 stage has been renumbered twice in its life, and every record in the machine file resolves to the same position. The table below collects the chain in one place.
| Number | Role today |
| 1616884180 | C200 OIS O-06, the earliest version of the stage |
| 1616884190 | SERVICE AIREND OIS O-06, the current ordering reference |
| 1810015590 | The newest build supplied against the 1616884190 position |
Reading the Chain in a Machine File
The strongest single record for the chain comes from a machine file. The parts list of a GA 132 built under serial WUX418919 lists 1616884180, C200 OIS O-06, in its element section and notes it as substituted by 1616884190, SERVICE AIREND OIS O-06. That is the manufacturer resolving the old number to the current one on a specific machine, not a suggestion from a catalogue.
The same parts list documentation carries the 1616884190 as ELEMENT COMPR. with a validity running from 21/02/2018 to 31/12/2040, so the ordering reference is stable for the service life of the machines it covers. Orders placed against 1616884180 are directed to the current reference in one pass.
The Nipple for the First Fitment
Atlas Copco’s item record carries a fitting note for the chain: when the element 1616884190 is replaced for the first time by the element 1810015590, the nipple 1830080852 is ordered with it to connect the Extra Oil Injection hose to the new element.
The note matters for planning. A first-time renewal that arrives without the nipple stops halfway through the job, and the hose connection is the one interface the new build changes. Seadweer flags 1830080852 with the quotation for every first-time fitment of the 1616884190, so the fitting day runs to the end.
Compressors That Take the 1616884190
Atlas Copco’s official parts list No. 2930 1915 00, Edition 5, records the 1616884190 in its compressor element section, and the machine range of that documentation is explicit. The documented coverage falls into two groups, collected in the table below.
| Grupo | Unidades documentadas |
| Fixed-speed GA series | GA 90+, GA 110, GA 132, GA 160 |
| VSD+ builds | GA 110 VSD+, GA 132 VSD+, GA 160 VSD+ |
The Fixed-Speed GA Series
The GA 90+, GA 110, GA 132 and GA 160 are the large oil-injected workhorses of the stationary range, and the official documentation ties the 1616884190 to all four through the same parts list. One stage number across the four frame sizes simplifies the spares position of a plant that runs several of them side by side.
For each of these machines the element is the component the whole output rests on, and the O-06 stage is the position the parts list names for it.
The VSD+ Builds
The documentation covers the VSD+ builds of the same series: GA 110 VSD+, GA 132 VSD+ and GA 160 VSD+. The variable-speed drive changes how the machine modulates, and the element underneath stays the O-06 position documented in the same parts list.
A fleet that mixes fixed-speed and VSD+ machines in these frame sizes can therefore hold one element reference for both, and the 1616884190 is that reference.
Why Fitment Is Confirmed per Machine
The documented range stops where the documentation stops. The parts list names the seven models above, and no other frame sizes are added to the record by inference: the element position of a given machine is settled by the parts list for its serial number, not by the family name on the canopy.
That is why the 1616884190 is confirmed from the machine nameplate and the old element number together. Two machines under the same series name sit on different generations, and the check is what keeps the wrong box off the workshop floor.
Función del elemento de tornillo con inyección de aceite
Oil-injected compression starts from a condition the O-06 is built around: oil is fed into the compression chamber of the 1616884190 y cumple tres funciones a la vez: sella los juegos de funcionamiento, lubrica los rotores y disipa el calor.
The Oil Film and the Rotor Pair
El par de rotores gira dentro de una carcasa con un taladro de precisión, en la que una película de aceite sella los huecos entre los lóbulos, de modo que las cavidades mantienen la presión a medida que se desplazan desde la entrada hasta el orificio de descarga. Dado que el aceite se encarga tanto del sellado como de la refrigeración, la etapa funciona a una temperatura más baja que la que alcanzaría una cámara seca y los rotores se desplazan en un entorno protegido.
Los rodamientos de precisión soportan las cargas radiales y axiales de los ejes, y el aceite separado en la etapa posterior vuelve al circuito. Todo lo relacionado con el recorrido del aire tras la etapa —separadores, filtros, secadores— está dimensionado en función del aceite que el 1616884190 inyecciones, por lo que el buen estado de una etapa también influye en la decisión sobre el arrastre de aceite.
A Complete Factory Assembly
El 1616884190 Se renueva como una unidad completa, en lugar de reconstruirse in situ. El par de rotores, la carcasa y los cojinetes se suministran como un único conjunto de fábrica, con los puertos y la interfaz de accionamiento configurados para las máquinas a las que dan servicio.
Eso es lo que hace que la renovación sea un cambio planificado en lugar de un proyecto de taller: se retira la plataforma antigua, se coloca la nueva sobre sus superficies de montaje y la máquina vuelve a su registro con un nuevo número de serie que registrar.
Handling the 430 kg Stage
At 430.00 kg and 82 × 59 × 55 cm, the 1616884190 is crane-only territory: well above the two-person lift class, and light enough for a standard workshop gantry or a mobile engine crane rated for the mass. The figures describe the unit as it is supplied, and they shape the route from the unloading point to the machine.
Dimensions and Lifting Plan
The 82 × 59 × 55 cm envelope reaches the site on a pallet, and the openings it has to pass are measured in advance: doorway widths, gantry height and the standing room in front of the machine. A crane or gantry rated for the 430.00 kg of the 1616884190 cubre el elevador, y el sistema de eslingas mantiene la carga nivelada durante todo el traslado.
El cojinete se sostiene por sus caras de montaje y nunca por su eje. Las tapas de los extremos permanecen en su sitio hasta el momento de la instalación, de modo que nada entra en contacto con el orificio mientras la unidad está al descubierto.
La puesta en marcha y la primera carrera
Before the machine is closed up, the mounting faces are cleaned and checked for burrs, the coupling is inspected for wear, and alignment and direction of rotation are confirmed. On a first-time fitment of the newest build, the Extra Oil Injection hose is connected through the nipple 1830080852 at this stage of the job.
Once running, the machine is brought up unloaded and watched while the readings settle. Discharge temperature, pressure and vibration are logged through the first running period, and fasteners are re-torqued after the first hours. That short log becomes the baseline for every later check on the 1616884190.
Signos de desgaste y periodicidad de renovación
Renovación de la 1616884190 Se decide en función de las condiciones, más que de un recuento fijo de horas. Hay dos líneas de datos que sustentan en gran medida esa decisión, y ambas se interpretan mejor como tendencias observadas a intervalos fijos, más que como cifras aisladas.
Posibles señales de alerta
Las superficies del rotor y los cojinetes son las primeras en sufrir cambios. A medida que se desgastan, las holguras de funcionamiento aumentan y la etapa suministra menos aire con la misma potencia en el eje, por lo que la disminución del caudal de aire libre, medido a la presión nominal, es el valor que se observa tras ese cambio. La temperatura de descarga con una carga constante varía en consecuencia.
Hay otras tres lecturas que recogen la misma historia:
- Mayor consumo de energía por cada unidad de aire suministrada a carga constante, lo que distingue a un 1616884190 de una máquina cuya demanda ha cambiado.
- Vibración en los alojamientos de los cojinetes, medida a intervalos fijos para que el nivel refleje una tendencia en lugar de un valor aislado.
- El aumento del arrastre de aceite hacia la parte posterior del sistema, que varía en función del estado interno de la etapa y se manifiesta primero en el separador.
Momento adecuado para la renovación
Si no se controla, el desgaste de los cojinetes puede acabar provocando que los rotores entren en contacto, y en ese momento la etapa se da por perdida en lugar de renovarse. Una renovación planificada evita ese desenlace, ya que la unidad se sustituye mientras el bastidor, el sistema de transmisión y las tuberías aún se encuentran en buen estado.
El número de serie registrado en el archivo del equipo es lo que facilita esa valoración temporal, ya que vincula las lecturas a una fase concreta en lugar de a un modelo en general.
Ordering the 1616884190 Through Seadweer
Hay dos datos que determinan el orden: el número del elemento que se va a renovar —ya sea 1616884190, 1810015580 on the plate, or the earlier 1616884180 — and the model and serial number from the compressor nameplate.
Machine Record Check
Envía ambos a Seadweer y el departamento de repuestos comprobará el número con el registro de la máquina y confirmará el 1616884190 de una sola vez. Cuando el número del elemento antiguo se ha borrado, basta con la placa de identificación, ya que la lista de piezas de la máquina indica el elemento con el que se fabricó.
Plants that run several GA machines keep a short record for each unit: model, serial number and element number. That record turns the next enquiry into a single message with a confirmed answer, and it is the same record the parts desk works from when the 1616884190 se cita.
Lo que confirma la cita
La cotización repite los datos del artículo del 1616884190: the SERVICE AIREND OIS O-06 designation, the packed size, the weight, the country of origin and the tariff code, together with the nipple 1830080852 where the fitment is a first-time replacement. One confirmation covers the whole renewal, so the workshop plans the lift and the stop without a second enquiry for the same stage.
Envía los datos de la máquina junto con la consulta y recibirás la respuesta con la compatibilidad ya comprobada. Ese es todo el proceso de pedido para un 1616884190 renovación.
Especificaciones técnicas
En las tablas siguientes se recogen los datos de identificación y las características físicas registradas para el 1616884190.
Identificación de piezas
| Número de artículo | 1616884190 |
| Denominación | SERVICE AIREND OIS O-06 |
| Formulario impreso | 1616 8841 90 |
| Production number (housing plate) | 1810015580 |
| Earlier version in the chain | 1616884180 (C200 OIS O-06) |
| Newest build in the chain | 1810015590 |
| Tipo de compresión | Tornillo rotativo con inyección de aceite |
Dimensiones y peso
| Dimensiones (largo × ancho × alto) | 82 × 59 × 55 cm |
| Peso | 430.00 kg |
| País de origen | China |
| Código arancelario | 8414900090 |
The 430.00 kg weight and the 82 × 59 × 55 cm envelope describe the 1616884190 tal y como se suministra, y establecen el plan de gestión para el día de la instalación. Seadweer confirma los detalles actuales del paquete junto con el presupuesto.
Preguntas frecuentes
What is the 1616884190?
El 1616884190 is the SERVICE AIREND OIS O-06, the oil-injected screw element Atlas Copco records for the GA 90+, GA 110, GA 132 and GA 160 compressors and the VSD+ builds of the same series. It is a complete factory assembly renewed as a unit rather than rebuilt in place.
What is the difference between 1616884190 and 1810015580?
Ambos se refieren a una misma etapa. 1810015580 is the production number on the housing plate, and the 1616884190 is the reference the parts records and orders are written against.
My machine file carries 1616884180 — which number is current?
1616884180 is the earliest version of the stage, named C200 OIS O-06, and it resolves to the 1616884190. The parts list of a GA 132 under serial WUX418919 documents exactly that substitution.
Which compressors take the 1616884190?
The official parts list No. 2930 1915 00 covers GA 90+, GA 110, GA 132 and GA 160 and the VSD+ builds GA 110 VSD+, GA 132 VSD+ and GA 160 VSD+. Fitment for a specific machine is confirmed from its serial number record.
Why does the first renewal need a nipple?
When the element 1616884190 is replaced for the first time by the element 1810015590, the nipple 1830080852 is required to connect the Extra Oil Injection hose to the new element. It is ordered with the stage so the fitting day runs to the end.
How heavy is the 1616884190?
The item data lists 430.00 kg in an 82 × 59 × 55 cm envelope, so the lift is planned with a crane or gantry rated for that mass. The 1616884190 se apoya en sus caras de montaje y nunca en su eje.
Other Atlas Copco Parts List
If you require other Atlas Copco air compressor parts, additional models can be found in the table below. Please review it or contact us for details.
| Número de referencia | Nombre de la pieza | Número de referencia |
|---|---|---|
| 1616884181 | ELEMENT OIS O-81 | 1616-8841-81 |
| 1616887490 | PMM M2-01 | 1616-8874-90 |
| 1616887590 | PMM M2-02 | 1616-8875-90 |
| 1616887690 | PMM M4-01 | 1616-8876-90 |
| 1616887790 | PMM M4-02 | 1616-8877-90 |
| 1625140239 | CPU | 1625-1402-39 |
| 1637000408 | COOLER | 1637-0004-08 |
| 2205012612 | CUB MAX 10 230/50-60 ES40 7021 | 2205-0126-12 |
| 1096012110 | NIPPLE HEXAGON | 1096-0121-10 |
| 0147138003 | TORNILLO | 0147-1380-03 |
| 1622067000 | JUNTA | 1622-0670-00 |
| 3001503400 | KIT | 3001-5034-00 |
| 1625894207 | CABLE CONTROL FREEZE PRO | 1625-8942-07 |
| 2205483500 | LOOP | 2205-4835-00 |
| 1202164600 | RING-SEAL | 1202-1646-00 |
| 1625517620 | WIRE HARNESS MVAC | 1625-5176-20 |
| 2205410514 | ELECTRIC MOTOR | 2205-4105-14 |
| 1616648904 | GEAR WHEEL-FILME COMPRESSOR | 1616-6489-04 |
| 1310031244 | COMPRESSOR DRIVE | 1310-0312-44 |
| 1616642501 | GEARBOX | 1616-6425-01 |
| 1614975800 | BRACKET | 1614-9758-00 |
| 1089932139 | CONTACTOR | 1089-9321-39 |
| 9829174100 | REFRIGERADOR SECUNDARIO | 9829-1741-00 |
| 1302390800 | JUNTA TÓRICA | 1302-3908-00 |
| 0663211124 | JUNTA TÓRICA | 0663-2111-24 |
| 2200902745 | A3 230-60 5015 2200981742 SPAR | 2200-9027-45 |
| 1310168600 | STRIP-OIL VESSEL | 1310-1686-00 |
| 1900290523 | PANEL DE CONTROL - COMPRESOR FILME | 1900-2905-23 |
| 2235552700 | BUSHING G1/4M-G3/8F LG:30 | 2235-5527-00 |
| 1621310780 | HOSE | 1621-3107-80 |
| 1079508105 | RODAMIENTO | 1079-5081-05 |
| 1089057527 | TRANSDUCER-PRESS | 1089-0575-27 |
| 1624272509 | CAP.45/370 MFD/VAC | 1624-2725-09 |
| 1901001358 | suction valve | 1901-0013-58 |
| 1606757500 | TUBO | 1606-7575-00 |
| 1901068098 | BEARING RING | 1901-0680-98 |
| 1627434495 | TUBO | 1627-4344-95 |
| 2205117411 | LU22/30 nipple of separator | 2205-1174-11 |
| 2903102132 | (=1513028932)V-BELT | 2903-1021-32 |
| 1088151024 | TERMINAL BLOCK 2,5MM | 1088-1510-24 |
| 1604640200 | PECHO | 1604-6402-00 |
| 2204011811 | B-Body-M040-616G-11-393943MT | 2204-0118-11 |
| 1619277908 | COMPENSATOR | 1619-2779-08 |
| 2204010704 | PT-3051TG3A2B21AB4M5 0-3.0MPa | 2204-0107-04 |
| 1615309700 | GUARD | 1615-3097-00 |
| 1624132700 | AIR DUCT | 1624-1327-00 |
| 1901054894 | válvula | 1901-0548-94 |
| 2235780036 | CABLE FOR MOTOR GAR 18 RC6 | 2235-7800-36 |
| 1320770605 | SEAL BUFF SPL 3RD | 1320-7706-05 |
| 1624068100 | BUSHING 3/4 – 1/2 | 1624-0681-00 |
Tomás Herrera –
Our drawings carried the C200 number, the spares list carried the O-06 service number, and nobody in the workshop could say which one to quote. Seadweer settled it in one reply with the full chain and the note about the nipple for the first fitment, which we would never have thought to order. The stage arrived at 430 kg exactly as stated, the plate matched the paperwork, and the crane plan we made from the published figures held without a change. That is how a major renewal should run.