grinding lapping maschinenbau palestraoefentherapie . 2013725 ensp 0183 enspGrinding And Lapping EFCO Maschinenbau The EFCO product range includes portable and stationary valve grinding and lapping equipment for a High Speed Grinding Machine for Flat and Conical ValveLapping Valves As I readily admit but the lapping polishes the valve and seat A valve …

Lapping, Polishing, Honing, Grinding Machines and Services. In today's technologically advanced world, there are a growing number of applications where conventional machining techniques just aren't accurate enough to meet precision surfacing requirements.

Home / Industries; Industries Served. Lapmaster Wolters supports manufacturers in a wide variety of industries in which precision grinding, lapping, polishing, deburring and advanced materials processing equipment is commonly used. They all need high-quality, high-precision, stable and well-engineered machines to manufacture high-quality work pieces.

Features • max. workpiece weight 50 kg • max. workpiece length 1500 mm • max. centre hole Ø 120 mm • Plunge grinding method, lapping method • Driven dressing wheel • Work-piece is held by hand • Two-handed operation possible … ZSS – Plunge Grinding Read More »

A. Hauerwas GmbH & Co. KG, Düren, Germany, Transportable and Stationary Grinding and Lapping Machines for Sealing Surfaces of Valves

Portable machines for grinding and lapping of flat sealing surfaces in valves, on valve discs, flanges etc. Wide-ranging use in conventional power stations, nuclear power stations, refurbishment companies, refineries, chemical plants, shipyards, sugar mills, paper mills, on ships, by valve manufacturers and many others.

Klingelnberg offers the most advanced technology and the most efficient machines for each and every step in the process chain. The production process chain for bevel gears includes tool preparation, cutting, measuring, hardening, grinding or lapping and testing, among others.

Although the lapping process is less damaging than grinding, there are two regimes of lapping: free abrasive lapping and fixed abrasive lapping. Free Abrasive Lapping is when abrasive slurry is applied directly to a lapping plate (e.g. cast iron). This is perhaps the most accurate method for producing specimens and causes the least amount of ...

VENTIL GRINDING AND LAPPING MACHINES. The VENTIL BG-10 Ball grinding and polishing machine is specially designed for repairing balls of floating ball valves or trunnion mounted ball valves in the range 2½ up to Get price. Double.

EFCO's standard range includes Portable grinding and lapping machines for sealing surfaces in and on valves or slides Transportable turning technology Stationary grinding and turning technology Flat lapping machines Transportable devices for on-site testing of the response pressure of safety valves Valve test benches, mobile and stationary

for gate valves safety valve PLC-controlled. surface grinding machine. SPSH-600-N. Power: 2 kW. Spindle speed: 10 rpm - 150 rpm. PURPOSE • machines are designed for grinding and lapping of the flat sealing surfaces of the housings and wedges of the gate valves, housings and spools of the stop valves (globe ...

VALVE GRINDING & LAPPING MACHINES. Lightweight for easy handling and installation, our valve grinding and lapping machines span working ranges for gate valves from 1.3 to 39.4 inches (32 to 1000 mm). During operation, you can quickly change grinding disks and adjust the grind pressure. Solid construction, sealed lubrication and pre-loaded ...

Ball Valve Precision Lapping . Introduction of CAMINIX Ball Grinding Machine. CAMINIX CNC Ball Valve Grinding Machine is designed,developed and manufactured for precise grinding of the sphere ( Balls) of the ball valves,With range of DN15-DN1600 1/2''-60'' various kinds of balls with materials of carbon steel,stainless steel,alloy steel,Monel,Tungsten Carbide coating, etc.

EFCO Maschinenbau GmbH – Valve repair and testing equipment ... Portable machines for grinding and lapping of sealing faces in valves, valve disks, flanges etc. DN 8 – 1600 mm (3/8"-64") VALVA – S1 – 1 – S15 – 15 – 2 – 3 VALVA machines …

Hauerwas working tools for grinding, lapping, milling and turning of sealing surfaces of valves, Hauerwas grinding discs, rings, segments, aluminium oxide, silicon carbide, zirconium oxide, Hauerwas Lapping Paste, CBN grinding discs for Hauerwas high speed grinders HVS, Planet Discs, carrier discs, lapping discs honing stones, high performance grinding discs, Adaptors, …

The CLIMAX VM2000 Series of Valve Grinding and Lapping machines are rugged yet compact configurations designed for fast, precise grinding and lapping of globe valves with flat or conical seats. All models offer a range of diameter configurations and the ability to easily and quickly change disks and adjust grinding pressure during operation.

TSV - Portable grinding and lapping machine with eccentric. In the TSV series machines, the grinding movement is superimposed by an additional eccentric movement. This creates a crossing grinding pattern and thus an absolutely flat sealing surface. ...

The broad range of FLP fine grinding and lapping machines includes for both twin wheel - double sided CNC Lapping Machines and also single sided Lapping machines.The size of machines ranges from the most basic of 400mm in diameter having three working stations up to the world's largest 100 ton 4-meter diameter monsters.

Although the lapping process is less damaging than grinding, there are two regimes of lapping: free abrasive lapping and fixed abrasive lapping. Free Abrasive Lapping is when abrasive slurry is applied directly to a lapping plate (e.g. cast iron). This is perhaps the most accurate method for producing specimens and causes the least amount of ...

Fine grinding offers several advantages over the traditional lapping process yet still yielding similar flatness, parallelism, surface finish, and size tolerances. The fine grinding process is much cleaner than lapping, virtually eliminating swarf disposal and work piece cleaning issues.

Grinding and lapping machine for use in the workshop for repairing sealing surfaces in gate valves, globe valves, safety valves, check valves, gate wedges, etc. These machines are characterized in particular by their stable and robust design as well as a compact and modular machine concept.

EFCO Maschinenbau India Private Limited, Annaram, Medak, Telangana - We are Manufacturer of Portable Valve Grinding & Lapping Machines, In-Situ Valve Repair, In Situ Flange Facing, Valve Test Equipment and CNC Machines, Lathes & Tools

MICRON is an industry leader in grinding of Hydraulic components like stators, rotors and van pumps. Founded in Germany in 1804 by Mr. Peter Wolters, Peter Wolters has been producing lapping, polishing and fine grinding equipment since 1936. In 2019 Precision Surfacing Solutions acquired the division Wafer plant and service business for ...

Hauerwas Taumelus machines. stationary machines with eccentric for grinding and lapping of sealing surfaces of valves of DN 8 - up to DN 600 mm. Taumelus III-N: SPC-Control with electric height adjustment. Taumelus III-Standard: manual height adjustment. axial spring suspended machine spindle with scale for setting of working pressure.

EFCO surface lapping machines are ideal for lapping components in individual and series production. Worn components such as valve discs, mechanical shaft seals, washers etc. can be lapped in repair workshops and at inspection companies. An automatic and finely adjustable lapping agent feed and the freely adjustable lapping table speed guarantee ...

10 | STATIONARY GRINDING AND LAPPING MACHINES SM-550 SERIES Stationary grinding and lapping machine for the machining of sealing surfaces in shut-off valves, wedges, safety valves, etc. The machine can be supplied optionally …

VB Device Additional arm for grinding and lapping sealing faces in valve housings. EFCO-SLA Planetary gear with driven grinding spindles. Significantly increased performance - thus shorter machining times. ... MADE IN GERMANY EFCO Maschinenbau GmbH – Valve repair and testing equipment Otto-Brenner-Straße 5 – 7 D - 52353 Düren Phone: +49 ...

MOBILE GRINDING AND LAPPING MACHINES | 05 VALVA SERIES Portable machine for grinding and lapping of flat sealing surfaces on valves, valve disks and flanges from DN 8-1600 mm (W"-64"). Drive: electric 230/120 V, 50/60Hz or pneumatic 6-7 bar The VALVA series: an impressive concept = simple, easy, one-man operation, wear-resistant tools, good ...

REFORM Grinding Technology GmbH is a leading designer and builder of high-precision grinding machine tools and systems under the following categories: traveling head grinders, rotary table grinders, profile grinders, AERO grinders (for specific aerospace applications), and custom systems. The company was founded in 1904 in Libina, Czech Republic.