Southern Machinery · Automated industrial cleaning equipment

Automated Fixture & Pallet Cleaning

SME-5200 Fixture & Pallet Cleaning Machine

Automated Cleaning for Wave Soldering Pallets, Reflow Oven Parts and SMT/THT Fixtures

A heavy-duty batch cleaning system combining heated water-based spray cleaning, clear-water rinsing and hot-air drying in one automatic cycle.

  • Rotating batch basket
  • Separate clean / rinse circuits
  • PLC recipe control
Water-Based by DesignCompatible water-based cleaning chemistry only. Volatile organic solvents must not be used.
Southern Machinery SME-5200 fixture and pallet cleaning machine
Ø1000mm standard cleaning basket
720°listed multi-direction spray coverage
80 Lcleaning liquid tank
80 Lrinse water tank
20 μmfinal cleaning filtration
≤70 dBnoise level listed in manual

Maintenance Reality

Flux Build-Up Doesn't Stay a Maintenance Problem.

Wave soldering pallets, oven parts, coolers, filters and production fixtures can collect process residue over repeated use. SME-5200 is designed to bring a controlled, repeatable cleaning sequence into planned maintenance.

AccumulationFlux, rosin, grease, oil, dust and process contamination.
Maintenance burdenMore manual cleaning handling and inspection work.
Restricted flowCoolers and filters can require cleaning attention when contamination builds up.
Fixture conditionProduction aids need cleaning methods compatible with their material and geometry.
Side view of the supplied SME-5200 cleaning machine
Batch cleaning for planned production maintenance

Application Range

One Cleaning System for Multiple Production Fixtures

Use the actual part, material, contamination and chemistry requirements to confirm suitability before production use.

Wave Soldering Pallets

For flux and contamination on compatible pallet assemblies.

Reflow Oven Parts

For coolers, heat exchangers and compatible maintenance parts.

SMT / THT Fixtures & Trays

For washable production fixtures and auxiliary tooling.

Chains, Claws & Filters

For water-spray-cleanable oven maintenance parts.

Material compatibility matters. Final suitability depends on material compatibility, contamination and cleaning chemistry. Stencil cleaning is an additional application subject to fixture and process confirmation; SME-5200 is primarily presented as a fixture, pallet and production-parts cleaning system.

Cleaning Chemistry

Designed for Water-Based Cleaning Chemistry

The user manual specifies water-based cleaning liquid for this machine. Cleaning chemistry should be selected according to the contamination, fixture material and the chemical supplier's technical guidance.

One Automatic Cycle

Load. Clean. Filter. Rinse. Hot-Air Dry.

The documented sequence combines batch loading, recipe settings, heated water-based spray cleaning, water rinsing and hot-air drying.

01

Load

Place compatible fixtures or pallets into the rotating basket or a designed holder.

02

Set

Select the required cleaning recipe through the HMI.

03

Heated Spray Clean

Heated water-based liquid is pumped through filtration and spray nozzles.

04

Water Rinse

The separate rinse circuit removes remaining liquid and loosened contamination.

05

Hot-Air Dry

High-volume air and air knives provide the documented drying stage.

06

Unload

After the automatic cycle, remove parts and inspect them for the agreed process result.

The 2021 product catalog lists 3–20 min cleaning, 1–2 min rinse and 10–20 min drying. Actual process time is adjustable and should be validated with the application.

Spray Coverage

Rotating Basket. Multi-Direction Spray.

The standard basket is listed as Ø1000 × H200 mm. Source material describes basket rotation during cleaning, rinsing and drying, with upper, lower and front spray directions and 720° coverage.

Upper spray barFront sprayLower sprayControlled basket rotation
Actual SME-5200 round stainless-steel cleaning basket
Ø1000 × H200 mmStandard basket size
Actual SME-5200 customized pallet holder basket
Actual customized pallet-holder basket from supplied product material

Customized Loading

Built Around the Fixture You Need to Clean

The standard rotating basket can be adapted with custom holders according to the actual pallet or fixture geometry, size and batch arrangement.

Send these details for evaluation

  • Fixture dimensions
  • Fixture weight
  • Material
  • Quantity per batch
  • Photos
  • Contamination type
  • Target cleaning throughput
  • Current cleaning method

Filtration System

Multi-Stage Filtration Protects the Cleaning Process

The 2021 catalog describes three filtration stages in the cleaning circuit and reusable stainless-steel filtration in the rinse circuit.

IncomingContamination enters the cleaning liquid flow.
2 mmFilter screen protects the pump from larger debris.
100 μmFilter screen captures smaller solid particles.
20 μmFilter core provides the stated final cleaning filtration.
SME-5200 reusable rinse filter screen
Rinse filter screen
SME-5200 cleaning filter housing
Cleaning filter housing
SME-5200 filter cartridges
Filter cartridges
SME-5200 tanks and filter assembly inside the machine

Machine Interior

Inside the SME-5200

Select a marker on the supplied interior image to inspect the documented system areas.

Filter housingThe supplied interior photo shows the central cleaning filter assembly.
01Cleaning liquid and rinse-water tanks
02Cleaning filter housing and pipework
03SUS304 stainless-steel construction
04Separate fluid paths noted in the source material
SME-5200 touch-screen HMI interface
SME-5200 HMI interface

Control System

PLC-Controlled Automatic Cleaning

The manual describes PLC and touch-panel control with editable procedures, automatic and manual modes, alarm information, temperature settings, pressure monitoring and liquid-level status.

PLC + touch screenSource documentation lists Mitsubishi PLC and HMI components.
Recipe settingsCleaning, rinse, dry, temperature and basket-turn parameters are adjustable.
Alarm monitoringHMI records abnormal conditions for maintenance response.
Pressure & levelsCleaning / rinse pressure and tank levels are monitored.

Process Protection

Built-In Process Protection

The following protections are supported by the supplied user manual and should be operated in accordance with the current manual and site safety procedures.

01

Door Safety Sensing

The manual states that opening the door or window interrupts operation.

02

Tank Level Monitoring

Level switches protect operation if liquid or water reaches abnormal limits.

03

Heater Protection

Over-temperature protection is listed for the heaters.

04

Motor Protection

Overload protection is listed for pumps, motors and associated operation.

05

Emergency Stop

The operating panel includes an emergency-stop function for abnormal situations.

SME-5200 SUS304 piping, tanks and internal fluid system

Industrial Construction

Built for Industrial Cleaning Environments

The product material identifies a total SUS304 machine, including stainless-steel construction in the cleaning system and pipework.

  • Corrosion-resistant construction for water-based cleaning environments
  • Separate cleaning and rinse pipe systems stated in the source material
  • Process tanks, piping and spray components designed for maintenance access
  • Final configuration follows the current machine and engineering review
Reflow oven cooler before cleaningReflow oven cooler after cleaning
BeforeAfter

Real Cleaning Examples

Reflow Cooler and Wave Pallet Examples

Source-material photographsActual cleaning results depend on contamination, cleaning chemistry, temperature, cycle settings and part geometry.
Wave soldering pallet before and after cleaning examples

Technical Specifications

SME-5200 Technical Specifications

The table uses the 2021 product catalog as the priority source. Final specifications should be confirmed according to the current machine configuration.

Loading & Process

Cleaning basket
Ø1000 × H200 mm
Cleaning method
Top / bottom / front spray
Spray coverage
720° listed
Cleaning time
3–20 min
Rinse time
1–2 min
Drying time
10–20 min

Fluid, Heating & Filtration

Cleaning liquid tank
80 L
Rinse water tank
80 L
Cleaning filtration
2 mm / 100 μm / 20 μm
Cleaning / rinse pump
2.2 / 1.1 kW
Blower
3.7 kW
Liquid / hot-air heating
9 kW, RT–90°C

Utilities & Machine

Rotary motor
400 W
Compressed air
0.5–0.7 MPa, 800–1000 L/min
Power supply
380 VAC, 3 phase, 50/60 Hz
Listed total power
34 kW
Machine size
1380 × 2000 × 1400 mm
Net weight
600 kg

Configuration notice. The 2020 manual and the 2021 catalog contain different values for several fields. The page follows the 2021 catalog by priority; confirm dimensions, installed power, compressed-air flow, temperature range and program timing against the current order drawing.

Site Preparation

Prepare the Installation Area

These are the practical site items supported by the user manual. Request the current installation drawing before final layout or utility connection.

Level installation floor

Install on a flat, stable floor.

3-phase power and PE earth

Match the current machine's electrical requirement and ground it correctly.

Compressed air

Confirm supply and flow against the final configuration.

Water, drainage & exhaust

Provide the agreed water / drain connection and ventilation treatment.

FAQ

Questions Before Fixture Evaluation

Send a representative part for review when the application, material compatibility or holder design needs confirmation.

What is SME-5200 designed to clean?

It is primarily presented for compatible wave soldering pallets, reflow oven parts, SMT/THT fixtures, coolers, heat exchangers, chains, claws, filters and other washable production parts.

Can it clean wave soldering pallets?

Yes. The 2020 user manual positions SME-5200 for cleaning flux residue and solder balls from wave-soldering pallets, subject to the actual pallet construction and process evaluation.

Can it clean reflow oven heat exchangers?

The supplied product materials show reflow oven cooler and heat-exchanger cleaning examples. Confirm material compatibility, geometry and cleaning chemistry for the actual part.

Can it clean stencils?

Stencil cleaning is an additional application subject to stencil size, construction and the required process confirmation. SME-5200 is primarily positioned here as a fixture, pallet and production-parts cleaning system.

Does the machine use solvent?

No. The user manual specifies compatible water-based cleaning liquid and states that volatile organic cleaning solvents must not be used.

What is the basket size?

The 2021 catalog lists a standard Ø1000 mm × H200 mm cleaning basket.

Can the basket be customized?

Yes. The source materials show a customized pallet holder. Southern Machinery can evaluate the part dimensions, weight, geometry, quantity and cleaning requirement.

Does the basket rotate during cleaning?

The supplied materials describe basket rotation during cleaning, rinsing and drying, with multi-direction spray coverage.

Does it automatically rinse and dry?

Yes. The documented automatic cycle includes water-based spray cleaning, clear-water rinsing and hot-air drying.

Is the cleaning liquid filtered and reused?

The source material describes recirculated cleaning and rinse circuits with separated tanks and piping, plus multi-stage cleaning filtration. Final liquid-management practice must follow the selected chemistry and local requirements.

Sample Evaluation

Have a Fixture You Need to Clean?

Send photos, dimensions and contamination information. Southern Machinery can evaluate basket compatibility, loading method, cleaning-chemistry requirements, cleaning cycle, customized holder and indicative batch capacity.