Below are our core industrial three-phase electric motor series designed for continuous duty (S1) in extreme mine shaft, underground coal face, and open-pit crushing applications across Turkey.
The Turkish mining sector represents one of Eurasia’s most dynamic extractive hubs, spanning deep underground lignite and hard coal basins in Zonguldak and Soma, high-grade chromite deposits in Elazığ and Muğla, iron ore complexes in Sivas-Divriği, and major gold processing operations in Erzincan and Uşak. Operating heavy mechanical assets—such as jaw crushers, ball mills, armored face conveyors (AFC), slurry pumps, mine ventilation blowers, and underground shearers—requires electrical prime movers capable of withstanding extreme mechanical shocks, abrasive dust, high ambient temperatures, and explosive atmospheric hazards.
As an established direct factory manufacturer and specialized exporter to Turkey, our engineering design adheres strictly to European IEC standards, ATEX Directive 2014/34/EU, and Turkish Standards Institution (TSE) guidelines. By upgrading aging motor fleets from legacy IE1/IE2 efficiency classes to state-of-the-art YE3 (IE3 premium), IE4 super-premium, and IE5 Permanent Magnet Synchronous Motors (PMSM), Turkish mine operators can achieve up to 18% net energy reduction while eliminating unscheduled underground downtimes.
Deep shaft coal extraction presents high concentrations of explosive methane gas (firedamp) and combustible coal dust. Our Ex d I Mb and Ex d IIB T4 explosion-proof motors provide heavy flameproof enclosures designed to contain internal explosions without igniting external atmospheres. Applied directly to longwall shearers, scraper conveyors, and main intake/exhaust ventilation fans.
Chromite and iron ore open-pit mines experience high thermal swings and relentless ambient dust. Heavy-duty IE4 15kW–250kW cast iron asynchronous motors drive heavy primary jaw crushers and cone crushers. Featuring high pull-out torque ratios (up to 2.8x nominal torque) to restart crushers under heavy rock loading without stalling.
Turkey holds over 70% of global boron reserves. Mineral refining plants in Bandırma and Kirka, along with marble quarries in Afyon, require wet-environment protection. Our IP65 / IP66 permanent magnet synchronous motors (IE5) withstand corrosive slurries, chemical reagents, and continuous water washing.
Mining drives operate under severe conditions far exceeding standard industrial factory environments. To guarantee uninterrupted performance, our factory incorporates high-grade materials and specialized physical enhancements into every motor exported to Turkish clients:
Unlike lower-grade aluminum-clad alternatives, all our stators are wound with 100% Grade-Q2 oxygen-free copper wire insulated with dual-coated polyamide-imide enamel. This delivers superior electrical conductivity, minimizes I²R thermal copper losses, and withstands continuous temperatures up to 200°C.
Vacuum Pressure Impregnation (VPI) with solventless epoxy resin eliminates internal air voids within stator slots. Rated for Class H thermal endurance (180°C limit) with Class F temperature rise margins, our windings comfortably resist voltage spikes (dV/dt) produced by modern Variable Frequency Drives (VFDs).
Constructed from high-density gray iron (HT250) or ductile iron (FCD450), our motor frames provide exceptional mechanical rigidity. Ribbed cooling fins are engineered via Computational Fluid Dynamics (CFD) to optimize heat dissipation even when covered with accumulated mine dust layers.
Equipped with premium SKF/FAG bearings lubricated with high-temperature polyurea grease. Driveshaft ends utilize double-lip viton oil seals combined with brass labyrinth dust throwers (IP66 grade), completely barring abrasive silica, coal slurry, and moisture ingress.
Selecting the correct motor technology directly impacts initial capital expenditure (CAPEX) versus long-term energy consumption (OPEX). The comparison table below highlights technical metrics across our industrial product lines supplied to Turkey:
| Motor Series | Efficiency Class | Power Range | Protection Rating | Explosion Proof Rating | Primary Mining Application |
|---|---|---|---|---|---|
| YE3 Series | IE3 Premium | 0.75 kW – 375 kW | IP55 / IP56 | Non-Ex (Safe Area) | Conveyors, Surface Water Pumps, Fans |
| IE4 Cast Iron | IE4 Super Premium | 2.2 kW – 315 kW | IP55 / IP65 | Optional Ex ec II T3 | Ball Mills, Jaw Crushers, Vibrating Screens |
| Exd Flameproof | IE3 / IE4 | 1.5 kW – 450 kW | IP66 Dust-Proof | Ex d I Mb / Ex d IIB T4 Gb | Underground Coal Shearers, AFC, Gas Ventilation |
| IE5 PMSM Series | IE5 Ultra Premium | 3.0 kW – 200 kW | IP65 / IP66 | Customized Ex Available | Slurry Agitators, Variable-Speed Dewatering Pumps |
| NEMA Heavy Duty | NEMA Premium / IE4 | 1 HP – 400 HP | IP54 / IP55 | Class I Div 1 / Div 2 | Imported US-Spec Mining OEM Machinery Rigs |
The Turkish Republic’s Ministry of Energy and Natural Resources (ETKB) and the Ministry of Industry and Technology have progressively tightened industrial energy efficiency directives (Aligning with EU EcoDesign Regulation 2019/1781). Low-efficiency IE1 and IE2 motors are being phased out across all Turkish industrial facilities.
Thanks to the EU-Turkey Customs Union agreement, our exports to Turkey utilize official A.TR Movement Certificates, enabling duty-free customs entry into major ports such as Istanbul (Ambarlı), Izmir (Alsancak), Mersin, and Gemlik. All shipped motors carry full CE markings, ISO 9001 compliance, and undergo direct Turkish Standards Institution (TSE) import verification.
Industrial electricity tariffs for Turkish commercial mining enterprises have experienced substantial escalation in recent years. Electricity costs often represent over 70% of a motor’s total life-cycle cost. Operating our IE4 and IE5 motors 24/7/365 delivers full return on investment (ROI) via energy savings alone within 8 to 14 months of continuous operation.
We manufacture custom shaft extensions (splined, double-ended, tapered), non-standard voltage configurations (such as 660V/1000V underground coal networks), special mounting flanges (B3, B5, B35, V1), and integrated PT100 thermal sensors for bearings and stator windings.
Eliminating intermediary trading markups, our factory handles direct sea freight container loading (FCL/LCL) and expedited road freight delivery across Turkey, ensuring complete door-to-port and door-to-mine delivery schedules.
Every motor undergoes 100% full-load routine testing prior to shipping, including dielectric high-potential testing, vibration analysis (ISO 10816-1 standards), dynamic rotor balancing (Grade G2.5), and noise level verification.
Contact our direct factory engineering team for technical consultations, CAD dimension drawings, customized voltage modifications, and competitive export pricing for the Turkish market.
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