● IN STOCK — 100 Units Available

AM Technology ADP-1605
Double-Sided Lapping & Polishing Machine

Bulk pricing available — Request quote for volume discount

2015 vintage, Korean-made double-sided surface lapping and polishing machines. Pulled from a working semiconductor fab in excellent operational condition. Ideal for optics, ceramic, sapphire, silicon wafer, and precision metal component finishing.

Manufacturer
AM Technology (Korea)
Model
ADP-1605
Year
2015
Condition
Used — Excellent
Platen Diameter
Ø1600 mm
Quantity
100 units

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AM Technology ADP-1605 Double-Sided Lapping Machine

Technical Specifications

Machine Parameters

ParameterValue
ModelADP-1605
Platen diameterØ1600 mm
Workpiece diameter (max)Ø200 mm
Number of carriers5 pcs
Carrier teethOuter gear type
Upper plate motor15 kW, variable speed
Lower plate motor18.5 kW, variable speed
Rotation range0–120 rpm (both plates)
Pressure range50–500 kg/cm²
Machine weight~12,000 kg
Footprint (W×D×H)~2,800 × 2,800 × 2,600 mm
Power supply380V / 3Ph / 50Hz

Capabilities & Applications

  • Double-sided simultaneous lapping & polishing
  • Flatness: < 0.5 μm per 100 mm diameter
  • Surface roughness: Ra < 0.01 μm (polishing)
  • Parallelism: < 1 μm across workpiece
  • Removal rate: 5–25 μm/min (material dependent)
  • Ideal for silicon wafers, sapphire, ceramic, glass, quartz
  • Precision metal components (stainless, carbide, bearing steel)
  • Optics & semiconductor back-end processing
  • Compatible with alumina, cerium oxide, diamond slurries
  • PLC control with recipe management

What's Included

Standard Delivery

  • 1 × fully tested ADP-1605 machine
  • 142-point pre-shipment inspection report
  • Factory operation & maintenance manual (Korean + English)
  • Original electrical & hydraulic schematics
  • Tool kit & spare parts starter set
  • 5 carriers (gear type, Ø200mm capacity)
  • Conditioning ring set
  • Slurry delivery system (recirculating)

Optional Upgrades

  • Full teardown & rebuild service (3–6 weeks lead time)
  • PLC retrofit with touchscreen HMI
  • Precision leveling & installation on-site
  • Spare parts package (bearings, seals, motors)
  • Operator training (on-site or remote)
  • Export crating & freight forwarding
  • Extended warranty (up to 12 months)
  • Process development support (lapping/polishing recipe)

🚨 Bulk Deal — 100 Units Available

These machines were decommissioned from a single Korean semiconductor fab upgrade. All units maintained on a strict PM schedule and removed in working condition. Pricing scales aggressively with volume — the more you take, the better the rate.

1–5 units
Standard price
6–20 units
Tier 2 discount
21–50 units
Tier 3 — Wholesale
50+ units
BEST DEAL — Package price

Contact us for exact pricing — we respond within 24 hours with formal quotation.

142-Point Inspection Process

Every machine passes our 142-point check before shipment

We don't just "test it runs" — we tear down critical assemblies, measure wear, and give you a transparent condition report.

  • Mechanical: Platen flatness (laser interferometer), gear tooth wear, bearing preload, spindle runout, carrier condition
  • Hydraulic & Pneumatic: Cylinder seal integrity, pressure accuracy, flow rate, filter condition, hose inspection
  • Electrical: Motor winding resistance, insulation test, PLC I/O check, sensor calibration, emergency stop circuits
  • Control System: Program integrity, recipe storage, communication interfaces, safety interlocks
  • Cosmetic & Structural: Frame inspection, paint condition, safety guards, leveling feet, drip pan integrity
  • Performance Test: Full 2-hour production run with temperature monitoring, vibration analysis, and removal rate verification

Shipping & Logistics

ServiceDetailsLead Time
EXW KoreaPick up from our Korean warehouse5–7 days
FOB BusanLoaded onto vessel at Busan port7–10 days
CIF Destination PortFreight + insurance included20–35 days (region dependent)
DDP FacilityDoor-to-door with customs & duties30–45 days
Express Air FreightFor urgent small orders5–10 days

We handle all export documentation: commercial invoice, packing list, bill of lading, certificate of origin, and phytosanitary (if required).

Frequently Asked Questions

What condition are these machines in? +
These ADP-1605 machines were removed from a Korean semiconductor fab during a capacity upgrade. They were on a strict preventive maintenance schedule their entire life. We rate them "Used — Excellent" (8–9/10 cosmetically, fully functional). Each unit comes with a 142-point inspection report detailing exact condition.
Can I inspect before buying? +
Absolutely. You or your representative can inspect at our Korea warehouse near Busan. We also offer virtual inspection via video call, and can arrange third-party inspection (SGS, etc.) at your cost. For bulk orders, we recommend on-site inspection.
What warranty do you offer? +
Standard: 90-day warranty on mechanical & electrical components (excluding consumables). Extended warranties up to 12 months available for an additional fee. If a machine fails our inspection upon arrival, we'll refund or replace — no questions asked.
Can you rebuild or retrofit these machines? +
Yes. Our partner workshop in Korea offers full teardown & rebuild (3–6 weeks), PLC/HMI retrofit, precision re-grinding of platens, and more. Rebuilt machines come with 180-day warranty. Ask about our "Better Than Used" program.
Do you accept trade-ins? +
We buy lapping & polishing machines, CNC machines, and other precision equipment outright or as trade-in credit. If you have equipment to sell, send us the make, model, year, and photos — we'll make an offer within 48 hours.
What payment terms do you offer? +
Standard: 30% deposit, 70% balance before shipment (T/T or irrevocable L/C). For established customers or large orders, we can negotiate terms. We also work with export credit agencies for financing in certain markets.

Ready to Get Started?

100 units in stock. Bulk pricing. Inspection reports within 24 hours.

Request Quote & Full Inspection Report
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