How CNC Machining Turns a Drawing Into a Part
How a CNC shop turns a drawing into a part: choosing bar, forged or cast blank, realistic IT6–IT7 tolerances, and what to specify to avoid overpaying.
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Manufactured in Serbia
High-performance hydraulic units for heavy machinery
Hydraulic cylinders, motors, pumps and power units – interchangeable equivalents to the leading European brands. In-house metalworking to tolerances down to 0.01 mm.
About us
Everything your business needs to keep running
BALKAN HIDROAGREGAT is a Serbian manufacturer. We specialise in the design, production and sale of proven, efficient hydraulic units. Full cycle: CAD design, CNC machining and testing on our own test rigs.
We build dependable hydraulic equipment that quite literally sets your business in motion. Our hydraulic cylinders, motors and pumps are used across a wide range of industries.
Our products are at work in the markets of Europe, Asia and the Middle East.
Our products
Three product lines, one factory
01 · Hydraulic cylinders
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Hydraulic cylinders
Manufacture of standard and custom hydraulic cylinders for a wide range of machinery across many industries.
Double-acting hydraulic cylinders – agricultural machinery, road-building vehicles, lifting equipment.
Telescopic – a long stroke in a compact body.
Large-bore – shipbuilding, process equipment.
Rectangular and custom – built individually to drawing.
02 · Hydraulic motors
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Hydraulic motors and pumps
Effective equivalents to imported hydraulic motors for engineering and heavy machinery – with the same mounting dimensions and performance.
Gear – equivalents to M+S and Danfoss, for a wide range of uses.
Planetary – interchangeable with Bucher, Danfoss and M+S.
Axial-piston – equivalents to PSM and Danfoss – quality at an accessible price.
Radial-piston – equivalents to Poclain, powerful and dependable.
03 · Metalworking
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CNC metalworking
More than 30 CNC machines – from series components to precision and large-scale parts. Including parts for our own hydraulic cylinders.
Series parts – axles, shafts, flanges, bushings, housings.
Precision parts – IT6–IT7 tolerances, H6/h6 fits.
Large parts – up to Ø 2 m and 16 m long.
Custom gears – individual parameters to the customer's specification.
To customer drawings – DXF, STEP, PDF, or a physical sample.
Why customers choose us
Four foundations of a factory engineers trust
Figures, method and approach. We speak the engineer's language.
01Technology
We use modern CAD/CAM systems to develop and design the housings of our hydraulic motors and pumps. Every part is machined on CNC equipment. A fleet of modern, high-precision machines lets us handle the full range of work under one roof and hold machining tolerances down to 0.01 mm.
02Quality
For us quality is not a word but the basis of everything we do. Our facilities are equipped with high-performance test equipment. A team of qualified engineers and technicians follows strict inspection protocols – from the choice of raw material to final assembly.
03Pricing
Excellent value for money. We do not follow the market, we set the trends. We analyse the market closely and optimise every production stage to offer the best price. Our logistics keep costs down and get the goods to the customer sooner.
04Partnership
We treat customer relationships as a partnership, not a transaction. We work closely with you to understand your requirements and adapt our processes to the specific job. Our team is alongside you at every stage – from the first consultation to delivery.
Worth knowing
Latest news
How the Parts of a Hydraulic Cylinder Are Made
How BHA makes hydraulic cylinder barrels, rods and lugs: honed tube vs bored bar, chromed bar vs plating after machining, forged vs plate lugs. Get a quote.
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Hydraulic Cylinder Disassembly: What to Check Before Repair
How to safely disassemble a hydraulic cylinder, what defects to look for on the rod, barrel, piston and seals, and when repair beats a new cylinder build.
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Ready to discuss your project?
Tell us what you need – we will find the solution
A hydraulic unit, a special part or an equivalent to an imported series – we reply within 1 working day with an offer that fits your parameters and your schedule.