• Contact Us - 866-635-3099, 866-112-33-25 & 866-100-79-67
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Our

Capabilities

We combine precision machining, electric motor repair, and hydraulic services to support demanding industrial operations.

Industrial machining and repair for critical operations

Integrated Machining & Repair

Advanced Equipment

Experienced Industrial Support

manufacturing and Machining

Promak delivers high-precision machining, fabrication, and assembly services for industrial applications. Our integrated approach combines CNC and manual machining, welding, and CAD/CAM design to produce reliable, efficient, and cost-effective solutions for a wide range of industries.

  • CNC and conventional machining (turning, milling, boring, drilling, threading).

  • Fabrication of new components and re-machining of worn or damaged parts.

  • Structural welding and assembly (MIG, TIG, and ARC processes).

  • Custom prototypes, tooling, and low-volume production.

  • Dimensional inspection and quality control (upon request).

  • CAD/CAM design, programming, and technical support.

  • Carbon steel, stainless steel, aluminum, bronze, plastic, and specialty alloys.

  • Comprehensive manufacturing and repair capability.

  • Combination of machining, welding, and assembly under one roof.

  • CAD/CAM integration for precision and repeatability.

  • Flexible production capacity for urgent or custom jobs.

  • Over 25 years of hands-on industry experience.

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Industrial Electric Motor Repair

PROMAK is trusted for end-to-end repair and reconditioning of industrial electric motors, from standard units to complex, heavy-duty applications. We manage the complete restoration process in-house, returning motors to reliable operation with performance and durability that meet demanding industrial environments.

  • Complete motor disassembly.

  • Three-phase stator rewinding.

  • Inspection of bearing housings, end covers, and shaft.

  • Shaft and cover repair (resurfacing and machining).

  • Dynamic rotor balancing.

  • Supply and installation of bearings.

  • Supply and installation of fan and structured cover.

  • Supply and installation of hardware.

  • Supply and installation of terminal box.

  • Full reassembly and testing.

  • Delivery of test report.

Electrical Motor
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COMPLETE HYDRAULIC PISTON REPAIR

Hydraulic Component & System Repair PROMAK provides complete repair and recovery solutions for hydraulic components and systems of all sizes and configurations. Whether addressing wear, leakage, or performance loss, we take full ownership of the repair process to deliver restored functionality, reliability, and long-term operational confidence.

  • Inspection of fluid level and quality.

  • Piston disassembly and cleaning.

  • Leak inspection.

  • Inspection and repair of rod damage.

  • Inspection and repair of internal components.

  • Seal replacement.

  • Fluid and filter change.

  • System bleeding.

  • Complete reassembly.

  • Testing and verification.

  • In-house machining capacity for all mechanical adjustments.

  • Fast turnaround supported by CNC precision equipment.

  • Experienced multidisciplinary team (machining, electrical, and hydraulic).

  • Full traceability and testing documentation.

Hydraulic Piston
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