Hamburg, NetherlandsMikroturn

-Replacing grinding with CNC lathes

-Replacing Grinding and Turning Centers with Cars

-Ultra precisionCNC lathe

-Ultra precision turning center

-Horizontal ultra precisionlathe

-Vertical ultra precisionlathe

-Horizontal turning center

-Vertical turning center

-superhardCNC lathe

-Ultra hard turning center

-Dual spindle ultra precision lathe

-Dual spindle ultra precision carCutting center

The earliest involvement of Dutch Hanbreg company in the field of machine tool manufacturing can be traced back to1670Era. Initially, the main focus was on producing precision general-purpose lathes, and in1969The first ultra precision lathe based on static pressure technology was produced in the year.

exist20century90At the beginning of the decade, due to the emergence of hard turning tools, Hamburger ultra precision machine tools achieved greater success in the field of replacing grinding with turning. At present, itMikroturnThe series of ultra precision lathes are mainly used in the field of replacing precision grinding with turning.

40Years of experience in static pressure technology research and development,40The application and promotion of ultra precision machine tools over the years have enabled Hanbreg machine tools to be successfully applied in the bearing industry, screw industry, hydraulic industry, automotive industry, and mold industry. Hanbreg has become an expert and leader in the field of replacing precision grinding and ultra precision machining with cars. The company's main products include horizontal and vertical CNC lathes and turning centers with ultra precision grinding.

The main advantages of using cars instead of grinding compared to grinding

• High precision

Hard machining allows for the completion of all processes such as the outer circle, end face, inner hole, groove, contour, etc. of the part in one card installation, thus eliminating the cumulative errors caused by multiple card installations and achieving higher machining accuracy of the part. Especially in terms of coaxiality, perpendicularity, roundness, and other aspects of the parts, better results can be achieved.

• High flexibility

Hard machining uses standard blades and is controlled by CNC programs, allowing one machine tool to process multiple parts. The processing of parts of different sizes and specifications can meet the requirements of diverse shapes and contours.

• High efficiency

Hard machining has a higher metal removal rate. In general, the efficiency of using cars instead of grinding is higher than that of grinding3-4Twice.

• Low investment

A single hard turning processing equipment replaces the original production line composed of multiple grinding machines, which can significantly save equipment investment.

Comparison between car replacement grinding technology and grinding technology

Hanbreg precision lathe is suitable for hard turning and precision turning processing

Natural granite bed frame

HanbregMikroturnThe series of machine tools use natural granite material as the bed of the machine tool.

Advantages: Excellent shock absorption characteristics, no residual stress deformation, high thermal stability, no corrosion, high rigidity, etc.

Static pressure guide rail and static pressure spindle

HanbregMikroturnThe series of machine tools adopt static pressure guide rails and static pressure spindles.

Advantages: Excellent motion accuracy, zero friction, no crawling, excellent shock absorption performance, outstanding thermal stability, high rigidity, unrestricted motion speed, no need for additional lubrication, no wear, long-lasting accuracy retention ability, better tool life, etc.

• Active shock absorption technology

The Hanbreg machine tool adopts an active damping structure design, which can effectively isolate the influence of external vibrations on the machining area. Make the machine tool more reliable.

• Comprehensive temperature control capability

Hanbrege machine tool adopts the most thermally stable natural granite bed, and the bed and spindle are temperature controlled through constant temperature static pressure oil. Its related accessories such as tailstock and coolant are equipped with temperature control devices.

The fully closed-loop grating ruler brings higher accuracy

Grating ruler resolution0.01µm

Positioning accuracy1µm / 150mmtrip

repeatability0.2µm

Spindle jumping0.1µm

CAxis resolution0.001°

Hamburg, Netherlands100CNCHorizontal ultra precision lathe

Product Introduction

Hanbreg Machine Tool, Netherlands100 CNCThe series of lathes are mainly used for quenching rotary parts such as rings, disks, and bars, replacing precision grinding with turning, as well as ultra precision machining and ultra-high smoothness machining of similar parts.

Turnable diameter380mm

Maximum processing length350mm

processHRC68The precision of quenched and hardened parts can reach:

Surface smoothness:Ra0.1~0.4μm

Geometric accuracy:0.2~2μm

Dimensional accuracy:< 2μm

Turning non-ferrous metals can achieve mirror turning（Ra0.01μm）

application area

Bearings, screws, hydraulic, automotive, molds, optics, printing, electronics, instruments

Hamburg, Netherlands200Lultra-precision lathe

Hamburg, Netherlands200LUltra precision lathes are suitable for precision machining of long bar parts and for using turning instead of grinding.

Product Features

Natural granite bed and spindle box body

Full static pressure dual spindle and guide rail

High performance electric spindle

X, ZThe shaft is driven by a linear motor

Dutch Hamburger Double500XLIntroduction to Ultra Precision Lathe

Dutch Hamburger Double500XLUltra precision lathes are suitable for precision machining of large parts and for replacing grinding with turning. The maximum processing diameter reaches500mmThe maximum clamping weight is up to300KgEspecially suitable for the processing of large ball screw nuts.

Product Features

Natural granite bed and spindle box body

Full static pressure dual spindle and guide rail

High performance electric spindle

X, ZThe shaft is driven by a linear motor

Hamburg, NetherlandsTwin SpindleDual spindle ultra precision lathe

Hamburg, NetherlandsTwin SpindleThe dual spindle ultra precision lathe is suitable for the production and manufacturing of large quantities of parts. The unique dual spindle design on the same side and the built-in automatic loading and unloading robot enable one spindle to process while the other can automatically load and unload, greatly reducing the non cutting time of the machine tool and improving its processing efficiency.

Product Features

Natural granite bed and spindle box body

Full static pressure dual spindle and guide rail

High performance electric spindle

X, ZThe shaft is driven by a linear motor

Hamburg, Netherlands300CNC Base LineHorizontal ultra precision lathe

Product Introduction

Hanbreg Machine Tool, Netherlands300 Base line CNCThe series of lathes are mainly used for quenching rotary parts such as rings, disks, and bars, replacing precision grinding with turning, as well as ultra precision machining and ultra-high smoothness machining of similar parts.

Turnable diameter310mm

Maximum processing length350mm

processHRC68°The precision of hardened parts can reach:

Surface smoothness:Ra0.1~0.4μm

Geometric accuracy:0.2~2μm

Dimensional accuracy:< 2μm

Turning non-ferrous metals can achieve mirror turning（Ra0.01μm）

application area

Bearings, screws, hydraulic, automotive, molds, optics, printing, electronics, instruments

Hamburg, NetherlandsVSeries vertical ultra precision lathe

Product Introduction

Hanbreg Company in the NetherlandsVThe series of machine tools are mainly used for quenching large ring and disk parts, replacing precision grinding with turning, ultra precision machining of ring and disk parts, and ultra-high smoothness machining. of whichV4The series of products can also be equipped with CNC grinding heads or milling heads to achieve turning milling or turning grinding composite processing.

Processing range diameter:450mm~2000mm

processHRC68°The precision of hardened parts can reach:

Surface smoothness:Ra0.1~0.4μm

Geometric accuracy:0.2~2μm

Dimensional accuracy:< 2μm

application area

Bearings, optics, printing, automotive, molds, hydraulic