CNC Strojmaster - průmyslové obrábění a servis
24/7 BREAKDOWN SERVICE CZ & EU

CNC MACHINE TOOL SERVICE

Repairs • Spindle Refurbishment • Maintenance

Your reliable, specialist engineering partner for the seamless operation of CNC machining centres, lathes, and milling machines. We minimise production downtime through rapid diagnostics and prompt on-site deployment.

CNC STROJMASTER Logo
Quality Standard
PRECISION
Service Guarantee
RELIABILITY
Extensive Experience
EXPERTISE
What We Offer

Key Service Areas

Comprehensive mechanical and electrical engineering care for your CNC machinery — from rapid on-site breakdown attendance to full spindle overhauls.

CNC MACHINE SERVICE ALL BRANDS
Comprehensive Diagnostics

CNC MACHINE SERVICE ALL BRANDS

Professional maintenance and repair of CNC and conventional machine tools from all major builders. Fault diagnostics across mechanics, electronics, drives, hydraulics, and geometric alignment.

RAPID RESPONSE CZ & EU
On-Site Callout

RAPID RESPONSE CZ & EU

Emergency on-site field service directly at your manufacturing plant. Prompt fault identification and remedial action to minimise costly downtime across the Czech Republic and the EU.

SPINDLE REFURBISHMENT ALL TYPES
Workshop Specialism

SPINDLE REFURBISHMENT ALL TYPES

Full rebuild and refurbishment of mechanical and motorised electro-spindles across all taper standards (ISO 30/40/50, HSK, BT). Bearing replacement, runout verification, and test run certificates.

MOBILE FIELD SERVICE
Mobile Unit

MOBILE FIELD SERVICE

Fully equipped service van carrying diagnostic instruments and calibrated measuring equipment. On-site repairs, geometry calibration, and routine preventative servicing.

SERVICING & REPAIRING MACHINERY FROM LEADING BUILDERS
FANUC SIEMENS HEIDENHAIN Mazak DMG MORI HAAS OKUMA and other industrial control systems...
Dedicated Spindle Engineering Centre

Why repair or refurbish your spindle with us?

The spindle is the beating heart of every CNC machine tool. Bearing degradation, vibration, or runout severely compromises surface finishes and destroys cutting tools. Our specialist refurbishment restores your spindle to factory tolerances and stiffness at a fraction of the cost of a replacement.

Substantial Cost Savings (up to 70%)

A complete overhaul typically costs only 25–40% of a brand-new OEM unit, delivering identical service life and warranty assurance.

Restored Geometric Accuracy & Rigidity

Precision calibration to manufacturer tolerances (runout ≤ 0.002 mm), vibration elimination, thermal stability testing, and smooth bearing operation.

Rapid Turnaround & Minimal Downtime

Repairs completed in the shortest possible timeframe thanks to direct access to warehouse stocks of high-precision spindle bearings.

Spindles Regularly Serviced ISO • BT • HSK

Motorised Electro-Spindles
Belt-Driven Mechanical Spindles
ISO 30, 40, 50 Tapers
HSK-A63, E40, A100 Hollow Shanks
Turning Spindles & C-Axes
High-Speed HSC Spindles
BT 30, 40, 50 Tooling Standards
Capto & Modular Tooling Systems
Diagnostics & overhaul scope:
Vibration, acoustic, thermal, and runout diagnostics
Inspection and precision grinding of spindle shafts & tapers
Inspection of precision bearings and housing bores
Overhaul and calibration of tool clamping mechanisms
Replacement of precision bearings, seals, disc springs & wear parts
Overhaul of motor stator windings and rotary encoders
Precision assembly in a controlled clean environment
Radial and axial runout measurement (≤ 0.002 mm)
Final quality inspection & spindle test-run protocol
STANDARDISED WORKFLOW

5 steps to seamless service delivery

1

CONTACT

Describe the fault and send machine or spindle specifications via telephone or our online enquiry form.

2

DIAGNOSTICS

We analyse the root cause, mechanical play, and vibration directly on-site or in our technical workshop.

3

QUOTATION

We present a transparent cost breakdown, replacement parts schedule, and binding completion date.

4

EXECUTION

Specialist engineering service, fitting of genuine precision bearings, tolerance verification, and fine calibration.

5

VERIFICATION

Operational test run, accuracy inspection sign-off, and handover back into full production.

Rapid Service Enquiry

Require machine servicing or spindle repair?

Send us the machine make and model, spindle specification, and a brief description of the fault. Our service engineer will respond promptly with proposed dates and technical solutions.

Response within 2 hours during business hours
Free initial engineering consultation
Direct phone support: +420 776 585 890
Experienced Technical Team
Decades of hands-on expertise in CNC diagnostics and spindle engineering
Tailored Approach
Adaptable to your manufacturing schedule with prompt emergency callouts
Quality & Fast Execution
Calibrated precision to OEM tolerances with documented test certificates
MACHINERY IN SAFE HANDS
Call Service Request Quote