Lapmaster
36
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
What it is
The Lapmaster 36 is a floor-standing single-sided lapping and polishing machine. The machine is designated as Model 36 by Lapmaster. The machine features a pneumatic lift version of the Open Face design. Three conditioning rings are mounted above the lap plate. The lap plate has an outer diameter of 36 inches (914 mm) and an inner diameter of 6.75 inches (172 mm). The drive motor is rated at 4 kW (5 HP) and provides a standard lap plate speed of 58 rpm. The machine weighs 1202 kg (2650 lbs) with a shipping weight of 1383 kg (3050 lbs). Power supply is 230 V or 460 V, three-phase, 60 Hz.[1][3][4]
How it works
The Lapmaster 36 operates on an Open Face design with a pneumatic lift system. Pressure weights are attached to the rods of three pneumatic cylinders mounted on sliding rails within a spider bar cantilevered over the lap plate. The machine uses three conditioning rings to control flatness of the lap plate. The pneumatic system allows loading and unloading without manual lifting of weights. Operator safety is addressed with a two-hand anti-tie down control system that requires both hands on two separate buttons to lower the weights. When fully raised, the pressure weights are mechanically latched to prevent falling in case of power or air failure. The machine is intended for use with free abrasive slurries and can be fitted with a diamond slurry dispensing system.[4]
Applications
The Lapmaster 36 is designed for use with free abrasive slurries, with abrasive grit suspended in an oil-based or water-based vehicle. A diamond slurry dispensing system can be optionally fitted for polishing hard materials.[4]
What do the numbers mean?
Power & electrical3
Vacuum & pumping1
- Two Rings Pump[3]
Dimensions & facilities2
Configuration & options9
- 3 Bearing Assemblies[3]
Vintage & configurations
Documented models & variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Pneumatic Lift Version | — | — | Pneumatic lift system for pressure weights with two-hand anti-tie down control and mechanical latch; intended for use with free abrasive slurries. | web.archive.org[4] |
| Open Face Version | — | — | Base version without pneumatic lift; also available as an alternative configuration. | web.archive.org[4] |
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What is the motor power of the Lapmaster 36?
The drive motor is rated at 4 kW (5 HP).[4]
What are the power supply requirements for the Lapmaster 36?
The power supply is 230 V or 460 V, three-phase, 60 Hz.[4]
How many conditioning rings does the Lapmaster 36 have?
The machine uses three conditioning rings.[4]
Does the Lapmaster 36 have a pneumatic lift system?
Yes, the machine is available in a pneumatic lift version that allows loading and unloading without manual lifting of weights.[4]
What safety features are included on the Lapmaster 36?
The machine includes a two-hand anti-tie down control system and mechanical latching of pressure weights when fully raised to prevent falling in case of power or air failure.[4]
Not publicly documented
The following facts about the 36 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 36 are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the 36 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the 36 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 36 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the 36 are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (4)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Inventory photo
- [3]inventory listing
- [4]web.archive.org — catalog.lapmaster.com (Apr 26, 2016)web.archive.org
Last updated Oct 2, 2026.
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