4-ring lapping machine diameter mm 4 rings variable speed drive This machine can be inspected under power in our warehouse Test run possible Mimu Machine Tools Gussago BS Italy
Lapping is a [machining]() process in which two surfaces are rubbed together with an [abrasive]() between them, by hand movement or using a machine.
This can take two forms. The first type of lapping (traditionally called [grinding]()), involves rubbing a brittle material such as [glass]() against a surface suc...
Honing range : 1 - 80 mm/ diameter
spindle speed, infinitely variable from : 170 - 200 rpm
spindle motor, pole-changing : 1500 / 3000 rpm
drive power : 0,75 / 1,1 KW
coolant pump, power : 0,065 KW
Coolant tank, capacity : 30 litres
Working height : 1000 mm
Machine dimensions HxWxD : 1220 x 600 x 1200 mm
Machine weight net : 250 kg
Frequency : 50-60 Hz
Rated current/current consumption : 3 A
Rated power : 1,2 KW
Back-up fuse in the supply line : 3 x 6.3 A
grinding height 250 mm
grinding width 280 mm
grinding wheel diameter 900 mm
table diameter mm
workpiece height 250 mm
number of wheels 2
total power requirement 50 kW
weight of the machine ca. t
dimensions of the machine ca. m
L A P M A S T E R (England)
Dual - Face Fine Grinding and Lapping Machine
Model LFG 12
Year 2009/2014 reconditioned by Manufacturer S/No. 12016
Grinding wheels, Ø x thickness / ckness 900 x 50 mm
Grinding wheel width, upper and lower 280 mm
Bore of ...
workpiece diameter 120 mm
swing diameter 120 mm
workpiece length 80 mm
total power requirement 27 kW
weight of the machine ca. 2500 kg
dimensions of the machine ca. 1,8 x 1,7 x 2,8 m
voltage/frequency 3x400 V / 50 Hz
hob spindle speed 50 - 3.000 U/min RPM
workpiece speed 50 - 1.000 U/min RPM
This microfinish machine THIELENHAUS WZP 120 is in very good shape. The machine has 1 operation station and with this can be surface finished in highest accuray (Rz < 2 µm) in short time of 15...
Peter Wolters AC700F completely modernized,
New control cabinet construction with Siemens components
new Siemens servo motors 2x 12.5kW, 1x 3.6kw
new gears boxes
carrier drive system 119TF36/7 other sizes possible
Siemens PLC S7-1500 TIA V16
New CE declaration of conformity
12 months of warranty
The machine can be demonstrated under power in our house!
Delivery 3 month after order
Lapping Plate Size 28 inches
Plate Rotation Speed (Variable) 0 - 100 RPM
Number of Ring Stations 3 Pressure Plates
Conditioning Ring Size 13.875" OD x 12" ID
Main Motor 3 HP
Pneumatic Down-force Range 0 - 500 lbs
Worktable Diameter 48 inches
Water Flow Rate 1 GPM
Approximate Dimensions 66"L x 48"W x 77"H
Approximate Weight 3500 pounds
(3) Independently Controlled Adjustable Down Pressure Pneumatic Hold Downs. Pneumatic Counter Balance. Abrasive Slurry Pump. Hyprez A...
Lapping machine Microabrasives MA 600-3 GR - DPS
- height: 120cm
- depth: 150cm
- width: 130cm
- 3 dressings
- Lapping wheel diameter outside: 600mm
- Lapping wheel diameter inside: 115mm
- Dressing ring diameter outside: 286mm
- Dressing ring diameter inside: 248mm
- Weight: 750kg
- Many accessories are included with the machine, see pictures.
With the machine is the electrical documentation and the operating instructions.
Maximum Camshaft Length 54 inches
Lapping Arms 6
Lobe Arms 4
Main Bearing Arms 2
Lapping Arm Slide Carriage Travel 54 inches
(6) Lapping Arms (4) Lobe Arms and (2) Main Bearing Arms. Each arm is independently adjustable along the arm mounting surface. During the machining process the lapping arm slide stitches along the shaft lapping 6 mains & lobes then travels to the next section of the shaft. Servo Driven Axes Include: Workhead Rotation & Positioning Tail...
Number of floors: 2
MELCHIORRE 2P SP 1000 2-plate lapping machine, double sided diameter mm 1000 with coolant chiller Machine visible under power in our warehouse in Gussago BS Italy Lapping is a mechanical operation that is performed on a metallic surface mirror. stahli Stähli staehli peter wolters speedfam
table diameter 500 mm
Loading 350 kg
turning speeds 75 U/min
Drive 2,2 kW
min. workpiece diameter 0,7 mm
max. workpiece diameter 30 mm
workpiece length - min. 2 mm
workpiece length - max. 200 mm
total power requirement kW
weight of the machine ca. 665 kg
dimensions of the machine ca. 1,5x1,2x2,0 m
with ring holders for parts
Sell lapping machine 400/3 GR-DPS BJ 2011 in a very good condition.
Machine has few signs of use, lapping wheel still super preserved and ready for immediate use.
VK price is incl. 7% VAT (tax rate for social enterprises).
Commissioning: 11/2011 for 5 years runtime 1 shift
cast lapping wheel star-shaped grooved almost new: 400mm diameter
3 pieces cast dressing rings 120mm (outside) diameter incl. 3 pieces pressure plates (weights)
Dosing pump system with stopper
Machine frame vibration- and osci...
Lapping machine Hahn & Kolb 800 10-05-010
Delivery time: immediately
Year of construction: approx. 1985
L x W x H: approx. 2500 x 2100 x 2100 mm
Weight: approx. 2500 kg
** Two disc lapping machine **
Lapping disc diameter: approx. Ø 800 mm
Further accessories on request
Price and further technical data on request
ORT LE60 2-roll lapping-rolling-burnishing machine (of cylindrical surfaces), stainless steel shafts for example This machine can be inspected under power in our warehouse. We can supply the know-how required to run it Mimu Machine Tools 25064 Gussago BS Italy
EL 1200 polishing and lapping machines has stood for quality and reliability for professional use, incl. “Made in Germany” machine building, for many years.
EL 1200 machine is designed for serial production. The highly robust machine with variable speed control.
The machine is equipped with a lapping board with 3 driving rings, which are part of the machine.
The machine was almost never used and has a valid warranty period from producer until 30.4.2021.
Peter Wolters lapping machine FL3
- lapping wheel diameter: 300 mm
- Lapping wheel speed: 220 rpm.
- Drive power: 0,4 kW
Good condition fully functional can be inspected and tested on site.
Shipping also abroad.
Basically I would like to point out that in order to avoid misunderstandings, the article can be inspected and tested under power before purchase. Please ask questions before purchase to avoid any ambiguity.
For general questions or to make an appointment for a v...
Lapping machine Fabr. WOLTERS type FL 3
Lapping disc diameter 300 mm
Speed of the lapping plate 220 RPM.
External dimensions approx. 500 x 1000 x 970 mm
-very much accessories
used, in good condition
• Honing from 1mm to 80mm diameter
• NC Control System
• Control fee 0.001 mm
• Quick set up
• Electronically adjustable rotation speed
• LCD screen
• Electronic adjustable trolley speed
• CE certified
• Remote access via Internet
The Pemamo process is closer to lapping than honing, and this machine uses a superabrasive (diamond or diamond like) plated tool that expands a micron at a time. You place your work-piece on the tool and this EH version automatically strokes it over the tool which in turn expands as the process runs until final size is achieved. It is exceedingly accurate and simplifies the honing process on long running jobs.
The Pemamo process is closer to lapping than honing, and this machine uses a superabrasive (diamond-like) plated tool that expands a micron at a time. This ‘E’ version is similar to a manual Speedhone or Sunnen MBB1660 machine where the operator strokes the workpiece back and forth over the tool removing a micron or so of stock at a time. It is exceedingly accurate and simplifies the honing process on jobs with minimal stock removal.
A fine example of Delapena’s last generation Speedhone EM machine. Introduced in 1992 the EM replaced the original Speedhone’s mechanical drive with a variable speed 1.5kW rotation motor which benefits from being able to electronically control the spindle’s acceleration & braking throughout it’s design range of 250 -2500rpm. Much better suited to small bore work than the original Speedhone, the EM is perfect for jobbing shops & toolroom work.
This horizontal tubehone was originally built by Sunnen in the 1990’s with capacity to take workpieces up to a maximum of 1.5m long. It was then extended and rebuilt to accept 3.0m long parts in the 2000’s. Fitted with Sunnen’s brilliant MPS system the machine has great potential as it can be adapted to hone smaller (down to 25mm) or larger (up to 480mm) bore diameters along with tricky blind end parts in tough and hardened materials making it ideal for actuators, hydraulic cylinders, down hole ...
Precision honing of large and heavy components in small to medium batches.
Bore diameter range of 25.4 to 900mm
User-friendly control panel with digital cycle timer
Maximum power via hydraulic stroking motor
Accurate and repeatable stroking movement
Fully adjustable spindle and stroking speeds
Short stroke capacity
Automatic feel system as standard
suitable for processing high precision components 0.001um, with minimal operator or robot assistance.
- made in ITALY
- n. 4-12 spindles // tools
- n. 6-18 processing / loading / measuring stations
- tools driven by single brushless motors with torque control;
- rotary table driven by programmable brushless motor;
- ready for industry 4.0
- ABB / Simmens / Omron high quality components etc
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