# Samsung Techwin and Hanwha SMT Machine Models and Spare Parts Guide

Samsung Techwin and Hanwha names appear across different generations of SMT placement equipment. Installed machines may carry Samsung, Samsung Techwin, Hanwha Techwin, Hanwha Precision Machinery or Hanwha Semitech references. This history helps with searching, but it does not prove that parts are interchangeable. Model, serial number, installed unit, part number and revision remain decisive.

Practical Family Map

Common installed references include older CP and SM families, later DECAN platforms, and current HM and XM families. Model suffixes and regional configurations matter. Hanwha’s current site describes products such as HM520, while its aftermarket pages list hardware modifications for models including SM411, SM421, SM471, SM481 and SM482. See Hanwha HM520 e Hanwha aftermarket modifications.

Parts Commonly Requested

• feeders and feeder wear parts;
• nozzles, holders and shafts;
• belts, pulleys, bearings and guides;
• sensors, valves, cylinders and vacuum parts;
• motors, encoders and servo drives;
• cameras, lighting and recognition assemblies;
• control boards, power supplies, cables and computers;
• conveyor and board-support components.

Identification Rules

For every RFQ, provide the full machine model and serial, installed location, original number, revision, actual photos, connector views, dimensions and fault description. For feeders, include feeder model, tape width and interface. For nozzles, include head family and component. For electronics, include voltage, firmware and all label suffixes.

Do not use “fits Samsung/Hanwha” as the only compatibility statement. A suitable offer should identify the supported machine or assembly and the evidence behind the match.

Original and Compatible Options

State condition clearly: Original New, Original Used, Refurbished Original or Compatible New. Compatible mechanical wear parts may offer cost and lead-time advantages when dimensions, material and function are verified. Safety parts, precision assemblies, cameras, controllers and servo electronics require stricter review.

Perguntas frequentes

Are Samsung and Hanwha SMT machines from the same product history?

The names are connected across corporate and product generations, but installed branding and documentation vary. Use the exact machine identification for parts work.

Does an SM481 part fit an SM482?

Some parts may be shared, but model names alone cannot confirm it. Check the parts manual, assembly number, revision and serial configuration.

What photos are needed for a quote?

Send the machine nameplate, installed position, full part, every label, connectors, mounting features and damaged area.

SMTBase is an independent supplier and is not an authorized Samsung or Hanwha distributor unless explicitly stated for a specific transaction.