portable grinding lapping machine

Grinding Machine: Definition, Uses, Types, and Applications

A grinding machine is a tool or piece of equipment used for removing material from a workpiece via abrasion. They typically employ rotating abrasive wheels to shape, smooth, or finish workpieces through grinding. The machining process uses abrasive particles to remove material from a workpiece's surface.

Safety valve grinding machine

The EFCO TSV are portable grinding and lapping machines with eccentricity. They are designed for the machining of surfaces in safety valves. The TSV-300 consists of 2 separate drives. One drive operates the grinding spindle, whereas the other drive actuates the eccentric motion. Advantages: • easy handling • set-up at valves with or without ...

SL SERIES

Portable grinding and lapping machines for the repair of sealing surfaces in gate valves and check valves (non-return valves) and on wedges, …

Portable Lapping Machine

Planetary 220v concrete Dry grinding and lapping machine grinding and polishing machines multifunctional grinding machine. Ready to Ship $1,950.00 - $2,735.00. Min Order: 1 set. Shipping per piece: $150.00. ... 268 portable lapping machine products are offered for sale by suppliers on Alibaba, of which laser cutting machines accounts …

Gate Valve Lapping Machine--M 300 Portable

M300 DN95-320mm (4-13Inch) Portable Gate Valve Grinding Machine. Technical Parameter of Gate Valve Lapping Machine. 1) Applicstion:Gate Valve Seat,Gate Valve Core. 2) Grinding scope: DN95-320mm (4"-13") 3) Motor power: 1100W. 4) Rated Voltages: 220V. 5) Min distance of valve seal face: B>55mm.

Portable grinding machine

angular grinding machine GS-21. drill bit precision portable. Contact. Spindle speed: 4,600 rpm. ... 3mm-7mm and 8mm-11mm drills) Precise Grinding Results, Precision Assurance within 0.02mm Easy to Operate, grinding a drill within 10 seconds. Special Design High Accuracy Alloy Steel Collets Accurate ...

Portable Gate Valve Grinding Machine

The valve grinding machine is mainly used to repair the valve, flange seal, and other mating surfaces that require precision sealing. Gate valve grinding machine by grinding the valve spool, valve seat, or flange so that its sealing surface is closed to achieve the purpose of valve sealing.. Gate valve grinding machine is suitable for electric power, …

Gate Valve Grinder, Valve Seat Grinding Machine, Globe …

M-600 portable valve grinding machine with high efficiency, being easy to carry and being easy to operate, can repair the valve sealing surface in the pipeline site. Applicable to grind gate valve (Figure 2), globe valve (Figure 3), valve core (Figure 4) is High-tech national patent products.

Valve Grinding & Lapping Machine

VALVE GRINDING & LAPPING MACHINES – VM2000 SERIES. A series of nine rugged yet compact configurations designed for fast, precise grinding and lapping of globe valves with flat or conical …

DN50-150mm 2"-6" Portable Gate Valve Grinding Machine

Applicstion:Gate Valve Seat,Gate Valve Core. Grinding diameter: D=Dia50-Dia180mm adjustable. Valve DN:DN50-150mm (2"-6") The electrical power: 1100W (Electric motor) The greatest adjustment depth: 420 mm. Input voltage: 220 V. Operating weight: 20 kg. The smallest broaching size: B = 38mm. Inquire Now Next Product.

Lapping machine

The Ventil POLIR F6 is a portable, battery driven grinding and lapping machine for Globe and Safety valves in the range 3/8 – 6″. The handy machine is delivered ready for use, ... portable lapping machine. Outer diameter: 150 mm. Portable grinding and lapping machines for small valves seat and valve repair. Electric with battery.

PORTABLE GRINDING & LAPPING MACHINES …

PORTABLE GRINDING & LAPPING MACHINES unigrindKVS 369/150K grinding machine with 3-jaw-chuck unigrind KVS 369/300K grinding machine with 3-jaw-chuck For the big sizes DN 6"–12" and the very deep valves we recommend to use the machine arm with upper gear housing and internal spring loaded grinding spindle.

Valve Grinding and Lapping

VALVE GRINDING & LAPPING MACHINE VM2000 SERIES 0.4 - 24 INCHES (10 - 600 MM) QUICK AND EASY SETUP Quickly change over between electric and pneumatic by simply loosening a ... IA Portable achining Welding stems Web site climaxportable Worldwide Phone .53.538.285 N. America Tollree .8.333.83 ax .53.538.76 Email …

The CLIMAX Valve Grinding and Lapping Machines

Five valve grinding disks to ensure constant contact with the seat, which allows you to grind perfectly flat. Planet arm bearings are sealed, preloaded and preset …

Portable Valve Grinding Machines

These valve grinding machines have unique, lightweight universal clamping system which allows rapid and accurate mounting for grinding valve seats or wedges. Operating checks and replacement of abrasive discs can be carried out without disturbing the assembly. No realignment is necessary when repositioning the grinding head. Portable Valve ...

VALVA SERIES

Portable machines for grinding and lapping of flat sealing surfaces in globe and safety valves, valve disks, and flanges from DN ¼″–64″ (8–1600 mm). The EFCO VALVA: Simple, easy, one-man operation; Wear-resistant tooling; Fast results; Drive: electric 230/120 V, 50/60Hz or pneumatic 6-7 bar. Request a Quote .

Portable Gate Valve Core Grinder, Valve Seat …

M-600 portable valve grinding machine with high efficiency, being easy to carry and being easy to operate, can repair the valve sealing surface in the pipeline site. Applicable to grind gate valve (Figure 2), globe valve …

Portable Gate Valve Grinding and Lapping Machine

Portable Valve Grinding and Lapping Machine Stationary Valve Grinding Machine Valve Pressure Test Bench Pipe Beveling and Cutting Machine Valve Grinding Machine, also called Valve Grinder, Valve Lapping Machine is used for grinding the sealing surface of valves and flanges, Grinding Scope is from DN20mm to DN1250mm. ...

Lapmaster Wolters offers high-precision processing machines

Produced in Germany since 2009, MICRON machines are compact and dynamically rigid grinding machines especially designed for Creep Feed and Profile grinding. MICRON is an industry leader in grinding of Hydraulic components like stators, rotors and van pumps. We offer Lapping, Polishing, Spherical Lapping, Fine Grinding, Brush Deburring, …

Portable Lapping Machine Dory Online Gate Valve Globe Valve Grinding

PG100-100 Portable Gate Valve Grinding Machine . Standard working range: 1.for taper face globe valve 10-65mm ( angle 60 degree 75 degree 90 degree) 2.For flat face globe valve, safety valve and gate valve, 20mm-165mm. Onsite or not on site used portable valve grinder. Max depth:250MM. Voltage: 220V/2.9A . Power 622W. Weight: 3KG

VSA SERIES

VSA SERIES. High-speed precision grinding machines for the machining of a build-up weld, sealing surfaces, conical surfaces and bores in valves, cylinders, pump housings and flanges of DN ¾″–59″ (20–1500 mm). The modular design makes the VSA system an all-round tool for a multitude of applications where a mobile and compact precision ...

Portable Grinding and Lapping Machines

The EFCO TSV is a portable grinding and lapping machine with excenter for the machining of sealing faces of safety valves. The machine has two separate drives. This results in a cross-ground and absolutely flat sealing face. Work range: DN 15 – 300 mm (1/2" – 12") Power supply: electric 230 / 110 V, 50/60 Hz or pneumatic 6-7 bar ...

VSA SERIES

VSA SERIES. High-speed precision grinding machines for the machining of a build-up weld, sealing surfaces, conical surfaces and bores in valves, cylinders, pump housings …

VM1150 or VM1200 Gate Valve Grinding & Lapping

The CLIMAX Valve Grinding and Lapping Machines – VM2000 Series. 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 …

Unigrind

From Portable Grinding & Lapping Machines. 0. Share Share with Facebook Share with Tweeter Share with LinkedIn. The complete unigrind grinding system for working on conical sealing surfaces in globe valves and control valves is suitable for both portable application and in-shop. Robust, low-maintenance, inexpensive and easy to handling.

Lapping machines

We are manufacturer of transportable and stationary lapping machines. Lapping belongs to the fine machining processes, with which high surface qualities, extreme form accuracies as well as narrow dimensional tolerances can be achieved. Lapping is defined according to DIN 8589 and means machining with loose grain distributed in a liquid or paste.

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 …

TSV SERIES for safety valves

TSV SERIES. Portable grinding and lapping machine with eccentricity for the machining of sealing surfaces/nozzles in safety valves of DN ½″–12″ (15–300 mm). The EFCO TSV utilizes a grinding movement overlaid by an additional eccentric movement. This results in a cross-hatch finish and absolutely flat sealing surface.

Check Valves Grinding Machine, Flanges Grinded Tool, …

We supply Portable Check Valves Grinding Machine, Flanges Grinded Tool, Valve Seat & Core Grinder Equipment . It is is Light, compact, and easy to carry and Split-type assembly makes installation easy and fast. ... Home > > Products >Portable Valve Grinding and Lapping Machine >Portable Gate Valve Grinding Machine. M-300C DN100-400 mm …

PORTABLE VALVE LAPPING & GRINDING MACHINE

Portable heavy-duty, lightweight grinding and lapping machine . For "in-situ" operations or repair worksop and for the repair of all type of valves and valve seats. Key features: …

PORTABLE GRINDING & LAPPING MACHINES …

Advantages of SVS 1: Crosshatched grinding/lapping to achieve absolute seat fl atness. Accurate centring of the machine with the 3-jaw chuck. Accurate and fast centring of small valves and disks on the machine stand. Reproducable grinding/lapping results within minutes. Easy and safe operation. Pneumatic control unit with timer for setting ...

What is a Lapping Machine and how does it work

A lapping machine is a specialised machine used for generating very fine surface finishes on a workpiece. It is used in a variety of industries, including aerospace, automotive, and medical, where precise surface finishes are required. A lapping machine works by using a fine abrasive material in a slurry form to create a fine scratch pattern on ...

VALVE MACHINING AND TESTING TECHNOLOGY

uni grind STM 500. Stationary valve grinding and lapping machine for sealing surfaces in gate, globe, check valves, gate valve wedges and safety relief valves. The models STM 500 are used in workshops for maintenance as well as for valve manufacturing. Working range: DN 10 – 350 mm ( 3/8" – 14") Max. flange diameter: 600 mm (23.6")

Valve Repair & Testing Equipment

Click here to learn more about all of our stationary lapping and grinding equipment. Learn More. EFCO USA, Inc. 11600 Goodrich Drive Charlotte, NC 28273 ... Portable Valve Grinding & Lapping Equipment. Website …

Unigrind

Crosshatched grinding/lapping to achieve absolute seat flatness Eccentricity adjustable 0 – 3 mm (0 - 1/8") Accurate adjustable grinding time; Easy and safe operation; For grinding/lapping big valves and butt-welded valves the machine is mounted with 3-jaw chuck on the valve-housing. Small valves and globes are done on the machine stand.

Portable Gate Valve Grinding Machine (SL)

Portable grinding machine for the repair of sealing surfaces in gate valves, check valves, gate wedges and flanges from DN 20-2000 mm (3/4"-80"). The machines of the SL-series have been among the standard processing machines for valves worldwide for over 40 years. Universally applicable in conventional power plants, nuclear power plants ...

Lapping & Polishing Machines

Flat Lapping and Polishing Machines are available in a range of sizes from 200mm diameter to 3 meters diameter. As a general guide, the smaller bench mounted Machines are for lapping smaller components and light …

M-300C Type Portable Valve Lapping Machine

Motor power: 1300W. Power parameters: 220V/50Hz. Minimum clearance of valve sealing surface: 55mm. Maximum grinding depth: 850mm. Packing weight: 60+20kg. Third, the product composition The product is composed of a motor, a main machine, an adjustment bracket, a probe arm, a grinding disc, and the like.