Small, medium and large mobile compressors for tools, blasting and drilling. Bobcat generators are available separately for electrical power. We select size and equipment for the specific job, not just by model designation.
First choose the type of work and required size: small, medium or large compressors. PA identifies specific models within these categories, while FlexAir describes control. Generators are a separate type of equipment: they supply electricity, not compressed air.
Manufacturer product photos show selected models from individual ranges and categories. Versions and equipment may differ. You can find PEMA's own installations in the reference gallery above.
Bobcat · Small compressors
Small Bobcat compressors: mobility and everyday work
Small mobile compressors provide air for pneumatic tools, maintenance and construction work. Selection takes into account the consumption of all tools used simultaneously, hose length and the required pressure at the point of use.
Example models: PA7.2, PA7.3, PA7.4, PA7.5 and PA14.3
Alongside flow, we consider weight, chassis and transport method
Approximately 2–5 m³/min depending on model
This size group covers compact machines with different pressure versions. For example, PA14.3 is not simply a renamed PA7.3 — actual pressure and flow must be compared using the technical data sheet.
Equipment must match the tools being used
Tools may require lubrication, while other applications need air without added oil. We therefore select outlets, hoses and air treatment according to the requirements; one configuration cannot be used everywhere without consideration.
Always read flow together with the stated pressure. Engine power in kW describes the compressor drive, not the amount of air delivered.
Bobcat PA7.2
The smallest model for service work, road marking and lower-consumption pneumatic tools. It makes sense where easy transport matters and a high air volume is not needed.
A compact source for construction and maintenance work. It delivers more air than the PA7.2; suitability for a breaker or another tool is checked against its actual consumption.
Higher flow for more demanding pneumatic tools or several simultaneous users. We add up the consumption of tools used at the same time and account for hose length.
The highest flow in this small group. We consider it for more intensive construction work and smaller blasting setups, provided their nozzle and working pressure match the machine's capabilities.
A compact high-pressure alternative for applications where the usual approximately 7 bar is insufficient, such as some cable-blowing technologies. It does not replace PA7.5 in tasks requiring greater flow.
These figures are for comparing European versions. We will confirm availability, equipment, weight and the specific machine's parameters in our offer. We select applications according to technical requirements, not model name alone.
Bobcat · Medium compressors
Medium Bobcat compressors: from construction to blasting
The medium class includes PA12.7V and the higher-capacity PA10.12V and PA14.12V. They are used where small machines lack the required flow or pressure. Besides construction, we assess requirements for applications such as blasting and cable blowing.
PA12.7V with FlexAir technology
PA10.12V and PA14.12V with two operating modes
PA12.7V: FlexAir for different working pressures
FlexAir allows pressure adjustment from 5.5 to 12.1 bar. Air delivery ranges from 5.2 to 7 m³/min depending on the operating point. This does not promise 7 m³/min at maximum pressure; we verify the specific point for your application.
PA10.12V and PA14.12V: two operating modes
These machines offer two pressure and flow combinations. We do not confuse them with the continuously adjustable FlexAir on PA12.7V. We select the required mode according to the user and pressure losses across the entire connection.
Always read flow together with the stated pressure. Engine power in kW describes the compressor drive, not the amount of air delivered.
Bobcat PA12.7V
A versatile model for switching between jobs with different pressure requirements: pneumatic tools, blasting or cable blowing. We list the extreme operating points; available flow decreases at higher pressure.
For larger blasting setups and construction equipment with high demand. One mode prioritises air volume and the other higher pressure; this is not the same control as FlexAir.
For technologies requiring high flow and pressure above 10 bar. According to the requirements, we assess it for blasting, drilling equipment or cable blowing with suitably pressure-rated equipment.
These figures are for comparing European versions. We will confirm availability, equipment, weight and the specific machine's parameters in our offer. We select applications according to technical requirements, not model name alone.
Bobcat · Large compressors
Large Bobcat compressors: for demanding applications
For high air demand and higher-pressure applications, we compare large mobile compressors. Typical tasks include blasting large areas and drilling. Planning also covers transport to site, connection of equipment and operating facilities.
PA14.14 and PA14.20V for higher flow rates
PA12.27V, PA9.30, PA17.24, PA21.22 and PA25.23 depending on the application
Flow and pressure are assessed together
In the largest group, the manufacturer lists models with flow up to 30 m³/min and others with pressure up to 25 bar. These two extreme values do not describe a single operating point. PA9.30 and PA25.23, for example, address different requirements.
An older model is not automatically a current new-machine offering
The manufacturer lists PA7.20, PA10.17, PA12.15 and PA12.20 as previous models. You will still encounter them in references and in operating fleets. We verify availability of new machines, used units and parts separately.
Always read flow together with the stated pressure. Engine power in kW describes the compressor drive, not the amount of air delivered.
Bobcat PA14.14
For long-term use at higher working pressure: demanding blasting and construction technologies. Compared with medium models, it offers greater air delivery at nearly 14 bar.
For extensive blasting and technologies with high air consumption. Switching mode lets you choose between higher flow and higher pressure to suit the specific job.
A high-volume source for demanding blasting, multiple simultaneous users or temporary process supply. The higher-pressure mode maintains 25 m³/min, not 27 m³/min.
The highest flow among the models listed. A candidate for large-area blasting and high simultaneous demand, provided the process can operate at 8.6 bar.
A high-pressure version for drilling and other specialised technologies. It combines significantly higher pressure than PA9.30 with a large air volume; selection depends on the connected rig's requirements.
For demanding drilling, including water wells and geothermal applications. We determine the required flow and pressure according to the rig, bore diameter and depth, and ground conditions.
The highest working pressure in this overview. A candidate for high-pressure drilling and specialised technologies; connections, hoses and fittings must all be rated for this pressure.
These figures are for comparing European versions. We will confirm availability, equipment, weight and the specific machine's parameters in our offer. We select applications according to technical requirements, not model name alone.
Bobcat · Generators
Bobcat generators: a mobile source of electrical power
Where grid power is unavailable or an independent electricity source is needed, we specify a Bobcat generator. The European range includes the small PG20, PG40 and PG50 models and the medium PG100. We choose the size according to connected equipment, starting demand and operating duration.
Small generators: PG20, PG40 and PG50
Medium generator: PG100
Power in kVA is not the same as usable active power in kW
How should you choose generator capacity?
We need the devices' power ratings, voltage, number of phases and details of which machines will run simultaneously. For electric motors, we consider starting currents. We also check individual phase loading and a suitable power reserve.
Standalone operation or backup power?
The intended use affects capacity, control and connection choices. Sockets, a trailer chassis and any automatic transfer equipment are not included in every configuration as standard; we confirm equipment and availability in our offer. Connection to an installation must be designed and carried out by a qualified professional.
European versions at 50 Hz. Prime is the rating for variable-load operation; Standby denotes backup operation — it is not a rating for continuous work.
Bobcat PG20
A compact generator for smaller workplaces, lighting and service facilities. The PG20 designation does not mean 20 kVA rated output: the European version is listed at 19 kVA.
For construction site facilities and several electrical devices operating together. Besides total power consumption, we check individual phase loading and motor starting.
A higher-power version for workplaces where PG40 is insufficient. It offers more Prime power; we specify the required reserve according to the actual load profile.
For larger construction sites, operating facilities and backup power. For sensitive technologies, we assess starting, voltage quality and transfer or synchronisation requirements.
kVA must not be confused with kW. We confirm power and suitability for the specific load using the selected version's data sheet, accounting for power factor and starting currents.
FlexAir, two modes and equipment: do not confuse them
The letter V alone does not mean every model uses the same control. PA12.7V offers FlexAir pressure adjustment, while other models switch between two operating points. Aftercoolers, condensate separation and lubricators are selected according to the application and availability for the specific machine. Bobcat Portable Power succeeds the former Doosan Portable Power, so the serial number also matters for service requests.
FROM SELECTION TO ONGOING OPERATION
Authorised Bobcat representative for the Czech Republic and Slovakia
Kompresory PEMA is an authorised representative for Bobcat compressors in the Czech Republic and Slovakia. We help select your machine and discuss supply, servicing and spare parts for your operation.
We will confirm the specific model, equipment, availability and scope of services in our offer. For a service request, send us the machine designation, serial number and a description of the fault.
For a compressor, specify the work, pressure and flow. For a generator, send a list of devices, power ratings, voltage and simultaneous operation requirements.
We select size, model and equipment
For compressors, we assess the operating point and air quality; for generators, the load and starting requirements. Both require consideration of transport, connections and operating conditions.
We arrange acquisition and support
We prepare an offer for the Czech Republic or Slovakia. Depending on project duration, you can discuss purchasing, renting or a long-term solution.
FREQUENTLY ASKED QUESTIONS
What you want to know about equipment Bobcat
Does PEMA also supply Bobcat generators?
Yes. Alongside small, medium and large compressors, we also offer advice on Bobcat generators. We present the small PG20, PG40 and PG50 models and the medium PG100. We confirm specific power, equipment and availability according to your power supply requirements.
What is the difference between kVA and kW on a generator?
kVA expresses apparent power, while kW expresses active power. Their relationship depends on the connected load's power factor. We therefore do not select a generator only by the number in its name: we check machine parameters, device starting, load distribution across phases and operating mode.
Is PEMA an authorised Bobcat representative for Slovakia as well?
Yes. Kompresory PEMA is an authorised representative for Bobcat compressors in both the Czech Republic and Slovakia. Contact our offices for help selecting a machine, servicing or parts.
Which Bobcat compressor should you choose for blasting?
The deciding factors are nozzle consumption at the required pressure, hose length, pressure losses and air moisture requirements. Without these details, machine size cannot be reliably recommended. We select the model and necessary air treatment according to the requirements.
What does FlexAir mean on the PA12.7V?
FlexAir allows working pressure to be set from 5.5 to 12.1 bar. Flow varies with the operating point within a range of 5.2–7 m³/min. FlexAir is not standard equipment on every compressor with the letter V.
Is Bobcat connected with Doosan Portable Power compressors?
Yes. The Bobcat Portable Power range follows the rebranding of the former Doosan Portable Power. For an older machine, send the model designation and serial number so we can verify the correct parts and service procedure.
Can I rent instead of buying?
Yes. With PEMA, you can discuss rental for a single job or long-term use. We will confirm the specific model, equipment, dates and availability in our offer.
How much does a Bobcat mobile compressor cost?
Price depends on size, pressure version, chassis and accessories. Send us the job parameters and delivery location in the Czech Republic or Slovakia; we will prepare an offer for a specific configuration.
PEMA LEASE · OPERATING LEASE
COMPRESSOR ROOM ON AN OPERATING LEASE
You handle production. We handle the compressor.
You do not have to look after the compressor on your own. With PEMA LEASE, we take on the agreed care of the supplied machine. You get a clear budget and more time for your work.
Scheduled servicing and routine repairs included in the monthly payment
Operational support according to the selected option
For a compressor, send the required pressure and flow. For a generator, send a list of devices, their power ratings and intended use. We will prepare a proposal for your workplace.
Small compressors2–5 m³/min · tools and smaller construction sitesView models 
Medium compressors5.2–12.7 m³/min · construction and blastingView models 
Large compressors14–30 m³/min · high demand and drillingView models 
Generators19–100 kVA Prime · electrical powerView models 
