Machines

Stahli is a world leader in the manufacture of Precision Lapping, Flat Honing, and Polishing Machines.
For the highest standards of performance power, automation, productivity, and efficiency, choose Stahli USA. The dynamic design of our ultramodern machine line ensures you precision and reliability. Stahli USA machines are user-friendly and environmentally sound.

FLM 400 - 550

Flat Lapping With Loose Abrasives

Introduction

In the manufacture of small to medium-sized work pieces, absolute precision, superior quality and economic efficiency are often of paramount importance. Requirements that are fully and comprehensively satisfied by out FLM 400 and 550 range of machines.

Lapping or polishing free-rolling particles or flat honing with fixed abrasive wheels- the machines of our FLM 400 and 550 range are space-saving in their dimensions but high in performance.

Their operational application is mainly concentrated on small to medium series. And their technological advantages are evident:

  • Quick adjustment of the lapping wheel by means of central screw
  • Minimum loading, turning and unloading times with user-friendly special facilities
  • Wheel cooling
  • Optimal maintaining of a flat working wheel
  • Quick and easy wheel change
  • Robust pneumatic construction to reduce machining times
  • Various dosage systems of lapping and polishing materials for economic consumption
  • Cost effective manufacturing

FLM 400 - 550

Flat Lapping With Loose Abrasives

Specs

FLM 400 FLM 500 FLM 550
Lapping-plate, outer Ø 400 mm 500 mm 550 mm
3 conditioning-rings, inner Ø 400 mm 190 mm 220 mm
Roating speed of lapping-plate 70 min-1
Timer digital
Main drive 0.75 kW 1.5 kW 1.5 kW
Voltage 3×400-480 Volt 50/60 Hz
Dimension LxWxH 70x100x65 cm 85x100x50 cm 85x100x50 cm
Weight ca. 320 kg
incl. Pneumatic
ca. 480 kg
incl. Pneumatic
ca. 480 kg
incl. Pneumatic
Colour Pearl white RAL 1013 / Vermilion RAL 2002
Options
Variable speed of lapping plate* 1–75 min-1
Main drive 1.5 kW 2.2 kW 2.2 kW
Pneumatic pressure adjustable, 3 cylinders 50-750 N
Compressed air supply 6 bar
Cooling, tank capacity 150 l
Cooling unit yes
Loading and unloading table yes
Turning device yes
Polishing systems yes
Dimensions with pneumatic 85x100x190 cm

*Rotating speed of lapping-plate, variable speed with frequency regulation.

FLM 400 - 550

Flat Lapping With Loose Abrasives

Video

FLM 400 - 550

Flat Lapping With Loose Abrasives

Case Study

FLM400-550_CaseStudiesClick on image or
link below to download …

Lapping on FLM 400-550

FLM 400 - 550

Flat Lapping With Loose Abrasives

Brochure

FLM400-550_Flat_Lapping_Brochure
Click on image or
link below to download …

FLM 400-550 Flat Lapping Brochure

FLM 750 - 1500

Flat Lapping With Loose Abrasives

Introduction

If you put economic efficiency, flexibility and reliability at the top of your list of requirements for the production of medium to large workpieces, then everything points to our FLM 750, 1000, 1250 and 1500 range of machines.

Lapping or polishing with free-rolling particles or flat honing with boundparticle wheels – the machines of our FLM 750 to 1500 range are real all-rounders. Their employment in both large and small production firms is multipurpose and includes single piece machining as well as performance-oriented series production. Their technological advantages are well in evidence:

  • Quick adjustment of the lapping wheel by means of central screw
  • Minimum loading, turning and unloading times with user-friendly special facilities
  • Optimal plane positioning of the working wheel
  • Wheel cooling
  • Quick and easy wheel change
  • Stable bearing arrangement for quiet operation
  • Modern singlearm pneumatic construction for optimal accessibility and reduction of working times
  • Various dosage systems of lapping and polishing materials for economic consumption
  • Integrated time-cycle system
  • Robust construction

FLM 750 - 1500

Flat Lapping With Loose Abrasives

Specs

FLM 750 FLM 1000 FLM 1250 FLM 1500
Lapping-plate, outer Ø 750 mm 1000 mm 1250 mm 1500 mm
3 conditioning-rings, inner Ø 300 mm 400 mm 500 mm 600 mm
Roating speed of lapping-plate 70 min-1 60 min-1 50 min-1* 35 min-1*
Timer digital
Main drive 4 kW 7.5 kW 15 kW 22 kW
Voltage 3×400-480 Volt, 50/60 Hz
Dimension LxWxH 125x167x215 cm 150x200x218 cm 185x250x230 cm 200x250x230 cm
Weight ca. 1500 kg
incl. Pneumatic
ca. 2500 kg
incl. Pneumatic
ca. 3950 kg
incl. Pneumatic
ca. 5850 kg
incl. Pneumatic
Colour Pearl white RAL 1013 / Vermilion RAL 2002
Options
Variable speed of lapping plate* 0–70 min-1 0–60 min-1 0–50 min-1 0–35 min-1
Main drive 4 kW 7.5 kW 15 kW 22 kW
Pneumatic pressure adjustable, 3 cylinders 50–1800 N 50–2700 N 50–4850 N 50–6880 N
Compressed air supply 6 bar
Cooling, tank capacity 150 lt
Cooling unit yes
Loading and unloading table yes
Turning device yes
Indexing for loading/turning/unloading yes
Polishing systems yes
*Rotating speed of lapping-plate, variable speed with frequency regulation.

FLM 750 - 1500

Flat Lapping With Loose Abrasives

Video

FLM 750 - 1500

Flat Lapping With Loose Abrasives

Case Study

FLM750-1500_CaseStudies
Click on image or
link below to download …

Lapping on FLM 750-1500

FLM 750 - 1500

Flat Lapping With Loose Abrasives

Brochure

FLM750-1500_Flat_Lapping_Brochure
Click on image or
link below to download …

FLM 750-1500 Flat Lapping Brochure

FLM 1800 - 3250

Flat Lapping With Loose Abrasives

Introduction

Lapping or polishing with free-rolling particles or flat honing with fixed or super abrasive wheels – the machines of our FLM 1800 – 3250 range are real all-rounders. Their employment in both large and small manufacturing shops is multipurpose and includes single piece machining as well as performance oriented series production. Their technological advantages are well in evidence:

 

  • Quick adjustment of the lapping wheel
  • By means of central screw
  • Minimum loading, turning and unloading times with user-friendly special facilities
  • Optimal maintaining of a flat working wheel
  • Wheel cooling
  • Quick and easy wheel change
  • Stable bearing arrangement for quiet operation
  • Modern single arm pneumatic construction for optimal accessibility and reduction of working times
  • Various dosage systems of lapping and polishing materials for economic consumption
  • Integrated inching system
  • Robust construction

FLM 1800 - 3250

Flat Lapping With Loose Abrasives

Specs

FLM 1800 FLM 2250 FLM 3250
Lapping-plate, outer Ø 1800 mm 2250 mm 3250 mm
3 conditioning-rings, inner Ø 720 mm 900/1200 mm 1500 mm
Roating speed of lapping-plate 35 mm-1 20 mm-1 10 mm-1
Timer digital
Main drive 25 kW 30 kW 40 kW
Voltage 3×400-480 Volt 50/60 Hz
Dimension LxWxH 240x280x260 cm 290x360x270 cm 380x380x280 cm
Weight 7,000 kg 15,500 kg 18,000 kg
Colour Pearl white RAL 1013 / Vermilion RAL 2002
Options
Variable speed of lapping plate* 0–35 min-1 0–20 min-1 0–10 min-1
Main drive 25 kW 30 kW 40 kW
Pneumatic pressure adjustable, 3 cylinders 50-7000 N
Compressed air supply 6 bar
Cooling, tank capacity 150 l
Cooling unit yes
Loading and unloading table yes
Turning device yes
Indexing for loading/turning/unloading yes
Polishing systems yes

*Rotating speed of lapping-plate, variable speed with frequency regulation.

FLM 1800 - 3250

Flat Lapping With Loose Abrasives

Brochure

FLM1800-3250_Flat_Lapping_Brochure
Click on image or
link below to download …

FLM 1800-3250 Flat Lapping Brochure