ENGINEERING SOLUTIONS
Engineering Excellence for a Better Future
PT. Alpha Precision Engineering is a company specializing in mechanical engineering services for industrial machinery and equipment. We provide reliable solutions covering installation, maintenance, repair, overhaul, alignment, testing, and commissioning to ensure optimal equipment performance, minimize downtime, and support safe, efficient, and continuous industrial operations.
ABOUT US
Who is PT. Alpha Precision Engineering
We provide comprehensive mechanical engineering services covering installation, maintenance, repair, testing, alignment, overhaul, and commissioning of industrial machinery and mechanical equipment. Our experienced team delivers reliable and efficient mechanical solutions to ensure optimal equipment performance, minimize downtime, and support continuous industrial operations.We provide comprehensive mechanical engineering services covering installation, maintenance, repair, testing, alignment, overhaul, and commissioning of industrial machinery and mechanical equipment. Our experienced team delivers reliable and efficient mechanical solutions to ensure optimal equipment performance, minimize downtime, and support continuous industrial operations.
Our mechanical capabilities include Generator, Diesel Engine, Pump, Valve, Hydraulic Cylinder, Hydraulic Systems, Rotating Equipment, Gearbox, Compressor, and other industrial machinery. We also provide equipment overhaul, mechanical repair, shaft alignment, in-situ machining, troubleshooting, and preventive maintenance services tailored to meet the operational requirements of various industries.
OUR CERTIFICATION
ISO 9001:2015
Demonstrates our commitment to maintaining consistent quality, efficient processes, and reliable service delivery to meet customer requirements and industry standards.
ISO 9001:2015 Policy Statement
Demonstrates our commitment to maintaining consistent quality Policy Statement, efficient processes, and reliable service delivery to meet customer requirements and industry standards.
ISO 14001:2015
Highlights our commitment to responsible environmental practices, sustainable operations, and minimizing the environmental impact of our activities.
OUR SERVICES
CNC Machining
Professional CNC machining services for mechanical and industrial applications, supporting the precision manufacturing, repair, refurbishment, and restoration of shafts, flanges, couplings, and other critical mechanical components to meet required engineering specifications.
In-Situ Machining
Professional in-situ machining services for mechanical and industrial applications, supporting the precision repair, machining, refurbishment, and restoration of shafts, flanges, bores, and other critical components directly on-site to meet required engineering specifications.
Mechanical
Professional mechanical engineering services for industrial applications, supporting the installation, maintenance, repair, overhaul, and optimization of machinery, rotating equipment, pumps, and other critical mechanical systems to ensure reliable operational performance.
Hydraulic
Professional hydraulic services for industrial applications, supporting the inspection, installation, maintenance, repair, and refurbishment of hydraulic pumps, cylinders, valves, and other critical hydraulic components to ensure efficient system performance.
Electrical
Professional electrical services for industrial applications, supporting the installation, inspection, maintenance, troubleshooting, and repair of electrical panels, motors, control systems, and other critical electrical equipment to meet required safety standards.
HVAC
Professional HVAC services for commercial and industrial applications, supporting the installation, maintenance, repair, servicing, and optimization of air conditioning, ventilation, cooling systems, and other critical HVAC equipment to ensure reliable performance.
Fabrication
Professional fabrication services for mechanical and industrial applications, supporting the design, cutting, welding, forming, assembly, and customization of metal components, equipment frames, piping supports, and other fabricated products to meet required engineering specifications.
Bearing Heater SKF
SKF Bearing Heaters provide safe, efficient, and controlled heating for mounting bearings and other metal components. Using advanced induction heating technology, they ensure uniform heat distribution, reduce installation time, and minimize the risk of bearing damage. Suitable for marine, industrial, and mechanical applications, SKF heaters support accurate installation, improved equipment reliability, and longer service life.
Main Applications:
- Electric Motors : Heating bearings before installation into motor shafts.
- Gearboxes: Heating bearings for gearbox assembly and overhaul.
- Marine Pumps : Bearing installation for centrifugal pumps, cargo pumps and seawater pumps
- Steam Turbines : Heating suitable bearings for turbine shaft assembly.
- Compressors : Bearing installation during compressor overhaul.
- Generators : Heating bearings for generator shaft installation.
- Industrial Machinery : Bearing replacement for conveyors, fans and blowers.
- Mechanical Workshops : Heating bearings, suitable couplings, bushings and shrink-fit components.
Manpower Suplay
Professional Manpower Supply for Fabrication Services: provision of skilled and certified metal fabrication personnel, including welders, fitters, fabricators, and helpers, to support mechanical and industrial projects in accordance with the client’s technical standards..
Seachest Coming & Blank Door Design Install
We provide professional sea chest cover and blank door design, fabrication, and installation services for marine vessels. Our work includes onboard measurements, technical drawings, material selection, plate fabrication, drilling, welding, surface treatment, gasket installation, and fitting inspections to ensure proper alignment, secure sealing, corrosion resistance, and reliable performance during marine operations.
Item:
- Function: Forms the access opening>Closes the opening
- Installation: Usually welded to structure>Usually bolted to flange
- Material: Marine-grade steel
- Gasket : Sealing surface>Compresses gasket
- Removal : Normally permanent>Removable
- Removal : Normally permanent
- Main Purpose: Structural Support and Access
- Main Purpose: Structural Support and Access
Steelwork
Professional steelwork services for industrial and engineering applications, supporting the fabrication, installation, modification, repair, and reinforcement of steel structures, platforms, supports, and other critical structural components to meet project specifications.
Marine Valve Repair
We provide professional marine valve inspection, maintenance, and repair services for various shipboard systems. Our services include valve dismantling, cleaning, seat lapping, component replacement, leak testing, pressure testing, and reassembly. We ensure reliable valve operation, proper sealing, and safe fluid control, helping maintain system efficiency, prevent leakage, and support vessel operational performance.
Service Description:
- Valve overhaul
- Complete Dismantling, Inspection and Assembly
- Valve Seat Lapping
- Restore sealing contact surfaces
- Valve disc Machining
- Repair damaged valve disc Permanent
- Valve stem Repair
- Reconditioning or Replacement
OUR PROJECTS
PRODUCTS WE PROVIDE
Email: (sales@hakarima.com,hakarima.Indoteknik@gmail.com)
Alamat: (Kawasan Sindo Marine C16, Tj. Uncang, Kec. Batu Aji, Kota Batam, Kepulauan Riau)
CNC MACHINIG
IN-SITU MACHINIG
MECHANICAL
HYDRAULIC
ELECTRICAL
HVAC
FABRICATION
STEELWORK
BEARING HEATER SKF
SEACHEST COMING & BLACK DOOR DESIGN INSTALL
MARINE VALVE
CONTACT US
Head Office
Alpha Precision Engineering Pte Ltd
22 Sing Ming Lane, #06-76,
Midview City, Singapore-573969
Mobile: +65 8771 4020
Factory
PT.Alpha Precision Engineering
Kawasan Sindo Marine C17, Tj. Uncang, Kec. Batu Aji, Kota Batam-29425, Kepulauan Riau, Indonesia
Phone
Prem Kumar
(+62) 822-8800-0200
premkumar@alphaprecision.com.sg
sales@alphaprecision.com.sg
Copyright © 2026 PT. Alpha Precision Engineering
All Rights Reserved
