Explore our top-tier industrial electric motors available with custom dual-shaft extensions, encoder integration, brake assemblies, and IP65/IP54 protection tailored for Polish OEMs and plant engineers.
As Poland solidifies its position as Central Europe’s manufacturing powerhouse, industrial facilities in Katowice, Poznań, Wrocław, and Gdańsk are experiencing unprecedented demands for synchronized dynamic motion control.
In automated manufacturing, process engineering, and heavy mechanical drives, the single-shaft electric motor often introduces design constraints. Utilizing a primary output shaft while simultaneously driving auxiliary mechanical equipment—such as optical incremental encoders, tachogenerators, electromechanical holding brakes, manual override handwheels, or secondary gear trains—demands a dedicated Multi Shaft Electric Motor (Dual-Ended Shaft Motor) design.
Our factory specializes in custom-engineered multi-shaft configurations compliance-matched to European ISO, DIN, and PN-EN standards. By incorporating double extended shafts crafted from high-tensile 42CrMo4 steel or AISI 316L stainless steel, we eliminate the need for cumbersome external belt pulleys or auxiliary tandem gearboxes, significantly reducing the mechanical footprint and improving total drive train efficiency.
Information Gain Key Takeaway for Polish Systems Integrators: Deploying dual-ended multi-shaft BLDC and AC motors reduces drive chain backlash by up to 35%, decreases system mechanical losses, and fulfills the strict energy-saving imperatives outlined in Poland's Energy Policy until 2040 (PEP2040).
When procuring multi shaft electric motors for integration into existing equipment manufactured in Poland or imported across the EU, strict mechanical tolerances are mandatory to prevent micro-vibration and premature bearing wear. The table below outlines our standardized shaft extension tolerances:
| Shaft Diameter (mm) | ISO Fit Tolerance Class | Standard Keyway Specifications | Max Allowable Radial Load (N) | Recommended Application in Poland |
|---|---|---|---|---|
| Ø 11 to Ø 19 | ISO j6 (Precision) | DIN 6885-1 Form A (4x4 to 6x6) | 450 N | AGV Steering & Automated Conveyors |
| Ø 24 to Ø 38 | ISO k6 (Heavy Load) | DIN 6885-1 Form A (8x7 to 10x8) | 1200 N | Automotive Assembly Lines (Poznań / Gliwice) |
| Ø 42 to Ø 65 | ISO m6 (High Impact) | DIN 6885-1 Form A (12x8 to 18x11) | 3500 N | Heavy Mining & Processing (Silesia Region) |
| Custom Splined / Keyless | DIN 5480 / ISO 4156 | Involute Spline Profile | Custom Rated | High-Precision Robotics & Servo Drives |
Built with 120+ years of industrial electric machine expertise, our multi-shaft motors solve key mechanical challenges faced by Polish plant operators.
Engineered to deliver full rated torque simultaneously from both front and rear shaft ends, enabling perfectly synchronized parallel conveyor drive systems without complex electronic shafting.
The rear shaft extension is precision-ground to accommodate absolute/incremental optical encoders, tachometers, or fail-safe electromagnetic holding brakes for automated safety shutoff.
Both front and rear shaft outputs feature dual-lip Viton oil seals and labyrinth rubber deflectors, rendering the motor impervious to moisture, cold humidity, and conductive dust particles.
Utilizing premium low-loss silicon steel laminations and ultra-pure copper windings, our motors reduce electrical losses and lower operational power tariffs across Polish industrial plants.
Engineered around standardized cast iron or lightweight aluminum square frames, supporting foot (B3), flange (B5), or face (B14) mountings with removable terminal boxes.
Special synthetic low-viscosity greases and Class H insulation allow continuous operation in cold-storage environments down to -25°C without shaft seal freeze-up.
Our multi-shaft electric motors are optimized for the unique operational demands of Poland’s prime manufacturing corridors.
In heavy industrial processing and coal/mineral handling, multi-shaft AC and DC motors drive heavy conveyors where the primary shaft connects to the gearhead and the secondary shaft carries a mechanical emergency stop brake and manual inertia wheel.
Automotive assembly facilities utilize our dual-shaft BLDC motors for Autonomous Guided Vehicles (AGVs). Dual output shafts allow symmetrical differential steering across two drive wheels from a single compact brushless motor assembly.
High-speed packaging lines rely on multi-shaft motors to sync film feeding mechanisms. One shaft drives the primary pinch roller while the auxiliary shaft drives the synchronized rotary cutting die with minimal rotational deviation.
Shipbuilding yards and port crane winch systems require IP65/IP66 dual-shaft motors equipped with stainless steel extensions to operate safely under harsh Baltic salt spray conditions without corrosion-induced shaft seize-up.
Understanding the regulatory standards and technological updates shaping electric motor procurement across the Polish industrial sector.
In accordance with European Union directives enforced across Poland, industrial motors must meet baseline IE3 (Premium Efficiency) or IE4 (Super Premium Efficiency) performance metrics. Our factory's multi-shaft motors are constructed using high-permeability, low-hysteresis electrical steel sheets to guarantee full compliance with PN-EN 60034-30-1 standards, ensuring Polish businesses qualify for governmental energy-efficiency grants (such as White Certificates issued by URE).
Polish manufacturers are upgrading legacy equipment with smart sensors. Multi-shaft motor architectures allow plant engineers to attach auxiliary digital tachometers, vibration sensors, or resolvers directly to the rear shaft stub without disrupting the front power transmission line. This direct optical monitoring facilitates predictive maintenance algorithms and prevents unscheduled downtime.
With Polish OEMs supplying machinery to Germany, Scandinavia, and France, lead-time transparency and high build quality are crucial. Purchasing custom dual-shaft motors directly from an established European manufacturer with robust certification (LRQA ISO 9001, EASA membership) minimizes cross-border customs delays and delivers full component traceability down to individual motor serial numbers.
Clear technical answers to common queries regarding multi shaft motor sourcing, customizations, and compliance in Poland.
T-T Electric is a globally recognized manufacturer of industrial DC motors, square frame AC motors, and specialized rotating machines. Backed by over 120 years of continuous engineering excellence, our factory supplies highly reliable, cost-effective drive solutions engineered to withstand the toughest industrial operational environments across Europe and worldwide.
Every motor leaving our manufacturing plant undergoes rigorous 100% full-load dynamic testing, insulation resistance screening, and balance verification according to ISO 21940 standards. Utilizing our unique serial tracking system, every spare part and shaft component can be identified decades after initial installation.
Our application engineers are standing by to review your CAD drawings, dimensional requirements, torque curves, and environmental specs. Receive a comprehensive technical proposal and catalog within 24 hours.