Poland · Polska
Rotor Balancing Equipment for Poland: the Balanset-1A Portable Balancer
The Balanset-1A is a two-channel portable balancer and vibration analyzer for balancing rotors in their own bearings: mulchers, fans, crushers, harvester drums and centrifuges. Vibromera ships it to Poland from Porto, Portugal, inside the EU, so there is no customs clearance. The Full Kit costs €1,975 excluding VAT. For a Polish business with a valid EU VAT number confirmed by VIES and delivery to Poland, the invoice is issued without VAT. The software and its manual are available in Polish.
- Full Kit price
- €1,975excl. VAT, about 8,660 PLN
- Polish business with a valid EU VAT number
- 0% VATVIES-confirmed, delivery to Poland
- DHL transit estimate to Poland
- 3–5 daysbusiness days, after dispatch in 1–5 days
- Software and manual
- In PolishWindows 7 to 11, laptop not included
- Warranty
- 2 yearsplus a 30-day return option
After the Repair, Before the Restart: Two Tracks, One Job
A freshly repaired rotor is one of the most common reasons to balance: new hammers or flails on a mulcher, a hard-faced crusher rotor, a re-welded fan impeller, new bearings. The repair and the measurement run side by side. This is how the two tracks line up when you own the instrument.
| Stage | In the workshop | With the Balanset-1A |
|---|---|---|
| Step 1Before teardown | Note what was replaced last time and how the machine behaved at working speed. | If the machine still runs, take a reading in vibration-meter mode. It becomes the “before” value in your job record. |
| Step 2Repair | Replace hammers or flails in complete sets: weigh them and fit opposite pairs of equal mass. Weld, hard-face, change bearings. | Weigh parts and trial or correction weights on scales with sufficient capacity. The Full Kit scale measures up to 500 g in 0.1 g steps; use suitable higher-capacity scales for heavier items. |
| Step 3Reassembly | Tighten every fastener and check belts, couplings and the frame. Balancing cannot fix looseness, misalignment or a worn bearing. | Check the spectrum and phase stability. A strong peak at running speed (1×) is a reason to investigate unbalance, but it does not by itself rule out misalignment, looseness or resonance. |
| Step 4Initial run (Run 0) | Run the rotor in its own bearings at a steady working speed. | Sensors go on the bearing housings, a reflective mark on the shaft and the laser tachometer on the magnetic stand. The software records vibration and phase in both planes. |
| Step 5Trial runs | Tack-weld or bolt a trial weight of known mass in plane 1, then move it to plane 2. | Run 1 and Run 2. From the change in vibration and phase, the software calculates the correction mass and angle for each plane. |
| Step 6Correction and check | Weld or bolt on the correction weights and remove the trial weights. | Trim run: compare the result with your tolerance and save the report for the customer or the maintenance file. |
The full procedure with photos, checklists and a record sheet is in the Balanset-1A quick guide. When vibration stays high after balancing, see why balancing does not reduce vibration.
Watch a Rotor Balancing Demonstration
A rotor balancing demonstration from the Vibromera channel. Watch on YouTube.
A 600 kg Mulcher Rotor in Poland: the Numbers from the Screen
A Balanset-1A owner in Poland balanced a heavy flail mulcher rotor in two planes, in its own bearings, at about 1,570 rpm. Trial weights of 400 to 600 g were tack-welded to the rotor. The software then asked for 494 g at 3° in plane 1 and 486 g at 331° in plane 2. The customer’s photo of the screen shows every run:
| Run | Speed, rpm | Support 1 | Support 2 |
|---|---|---|---|
| Run 0, initial | 1,565 | 18.45 mm/s at 32° | 20.18 mm/s at 281° |
| Run 1, trial weight in plane 1 | 1,568 | 20.15 mm/s at 4° | 10.88 mm/s at 246° |
| Run 2, trial weight in plane 2 | 1,567 | 20.98 mm/s at 66° | 26.12 mm/s at 289° |
| Trim run, corrected | 1,576 | 5.02 mm/s at 332° | 5.76 mm/s at 312° |
Result: vibration fell by about 73% at the first support and 71% at the second, to 5.0–5.8 mm/s. That is inside the 6–7 mm/s tolerance used for this machine on its flexible (soft) supports.
Source: the customer’s photo of the Balanset software screen (speed and phase rounded to whole numbers) and Vibromera’s published account of this job, case 13 in case studies from real practice.
Balancing Companies in Poland on the Map
Prefer to hire a specialist? These companies in Poland list their balancing services in the Vibromera directory. They are independent businesses that set their own prices and terms, so contact them directly.
| Company | City | Website | Directory profile |
|---|---|---|---|
| Forest Serwis | Olkusz | https://forestserwis.pl/ | View profile |
| PPHU „REKPOL-BIS” | Inowrocław | https://www.rekpol-bis.com.pl | View profile |
Rotors You Can Balance in Place
The same kit covers farm, forestry and plant equipment, because the method does not depend on the machine: two sensors, one tachometer mark and a trial weight.
Mulchers and flail mowers
Tractor-mounted flail mowers typically run at 1,800–2,400 rpm. Wear or replacement of hammers and flails can change the rotor’s balance.
Fans, blowers and dust extraction
Exhaust fans, dryer fans and dust-extraction blowers in sawmills, furniture plants and grain dryers, where dust build-up and blade wear shift the balance.
Combines and forage harvesters
Threshing drums, straw choppers and forage harvester cutterheads, balanced in the machine without removing the rotor.
Crushers and hammer mills
Rotors rebuilt by hard-facing or fitted with new hammers in recycling, feed and aggregate plants.
Centrifuges and separators
Separators and decanters in food and dairy plants, balanced as assembled machines in their own bearings.
Motors, pumps and driveshafts
Electric motor rotors after rewinding, pump impellers, cardan shafts and pulleys.
Check suitability before balancing. The Balanset-1A is intended for one- or two-plane balancing of rigid rotors at a steady speed, in their own bearings or on a suitable stand. The documented 100–100,000 rpm range is for rotational-speed measurement; it is not a guarantee of balancing across that entire range. The documented vibration-measurement range is 5–1,000 Hz. Ask an engineer to check your rotor’s speed and vibration range before choosing a balancing speed. Flexible rotors running above their first critical speed need a different approach. Balancing does not repair misalignment, looseness or damaged bearings, and resonance must be assessed separately.
Full Kit or OEM: Prices for Poland
| What you get | Full Kit | OEM core kit |
|---|---|---|
| Price excl. VAT | €1,975 (5 m sensor cables) €2,025 (10 m cables) |
€1,735 |
| About in PLN, excl. VAT | 8,660 PLN / 8,880 PLN | 7,610 PLN |
| Private buyer, incl. 23% VAT | €2,429.25 / €2,490.75 | €2,134.05 |
| Measurement unit: 2 vibration channels and 1 tachometer channel, USB-powered, IP54 | ✓ | ✓ |
| Two vibration sensors | ✓ | ✓ |
| Laser tachometer and reflective tape | ✓ | ✓ |
| Balancing software on a USB drive, Windows 7 to 11 | ✓ | ✓ |
| Magnetic stand, digital scale, transport case | ✓ | not included |
| Weight | 4 kg | about 1.5 kg |
| Best for | A first instrument for a workshop, farm or plant | Owners who already have a stand and scales, or who build the unit into a balancing machine |
| Order | Full Kit | OEM core kit |
A Windows computer with a free USB port is required and not included. Base shop prices are in euros. The PLN figures are for orientation, using the European Central Bank reference rate of 9 October 2026 (1 EUR = 4.3835 PLN). Check the final amount and currency shown by your chosen payment method before confirming payment.
Buying from Poland: VAT, Invoice, Delivery and Support
VAT for companies
Enter your EU VAT number at checkout: PL followed by your 10-digit NIP. For a Polish business whose number is confirmed by VIES and whose order is delivered to Poland, the invoice is issued without VAT. You account for the VAT in Poland as an intra-Community acquisition (WNT). If the number cannot be validated, 23% VAT is charged.
Private buyers
23% Polish VAT is added at checkout for delivery to Poland. Consumers have a 14-day right of withdrawal, and Vibromera adds a voluntary 30-day return option. Details are in the refund and returns policy.
Paying and invoicing
Pay by card or PayPal, or choose “Request invoice” to pay by bank transfer; the invoice arrives within one business day. Base shop prices are in euros; the chosen payment method shows the final amount and currency before you confirm. Invoices are issued by Vibromera in Portugal (VAT PT314539760).
Delivery
Tracked UPS or DHL courier from Porto. Dispatch takes 1–5 business days. The DHL transit estimate to Poland is 3–5 business days; delivery time depends on the selected service and destination. The shipping cost for your postcode appears at checkout. There is no customs clearance or import duty inside the EU.
Warranty
A two-year commercial warranty with free replacement of faulty parts, on top of your statutory rights. In the published Polish case, the computer stopped detecting the unit after three days. A replacement was sent by DHL the next day.
Support and language
E-mail [email protected], WhatsApp +372 5836 4849 or the public technical forum. Office hours are Monday to Friday, 09:00–18:00 Lisbon time, which is 10:00–19:00 in Poland. Support answers in English, German, Russian and Spanish; product information in Polish is on vibromera.pl.
Questions from Buyers in Poland
How much does the Balanset-1A cost in Poland?
The Full Kit costs €1,975 excluding VAT with 5 m sensor cables, or €2,025 with 10 m cables. The OEM core kit costs €1,735. At the ECB rate of 9 October 2026 that is about 8,660 PLN and 7,610 PLN for the 5 m Full Kit and OEM. These are reference conversions; your chosen payment method shows the final amount and currency. For delivery to Poland, a Polish business with a valid EU VAT number confirmed by VIES receives an invoice without VAT; private buyers pay 23% Polish VAT. Shipping is calculated at checkout.
Can a Polish company buy without VAT?
Yes, for a Polish business with a valid EU VAT number confirmed by VIES and delivery to Poland. Enter PL plus your 10-digit NIP at checkout. The invoice is issued without VAT, and you account for the VAT in Poland as an intra-Community acquisition. If the number cannot be validated, 23% VAT is charged.
How long does delivery to Poland take?
Dispatch from Porto, Portugal takes 1–5 business days. The DHL transit estimate to Poland is 3–5 business days; timing depends on the selected courier service and destination. UPS and DHL options are available, with the shipping cost calculated at checkout. There is no customs clearance because the parcel stays inside the EU.
Can I pay by bank transfer?
Yes. Choose “Request invoice” at checkout and Vibromera sends the invoice within one business day. Card and PayPal payments are also accepted.
Is the software available in Polish?
Yes. The Balanset program and its operation manual are translated into Polish, one of 27 languages. The software runs on Windows 7 to 11; the computer is not included. See the software overview.
Who can balance a rotor for me in Poland if I do not want to buy an instrument?
Use the map on this page. It shows companies in Poland that list balancing services in the Vibromera directory. They are independent businesses, so contact them directly.
What happens if the instrument fails?
The Balanset-1A has a two-year commercial warranty with free replacement of faulty parts, in addition to your statutory rights. In the published Polish case, the computer stopped detecting the unit. A replacement was sent by DHL the next day.
Not Sure Your Machine Suits Field Balancing?
Send the machine type, rotor mass, working speed and a photo of the bearing supports. An engineer replies with what to check first and which kit fits.
Prices, VAT rules, delivery estimates and kit contents on this page were checked against the vibromera.eu shop on 11 October 2026.
