About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

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Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.

Services

Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.

SERVICE AND SUPPORT

Minevik service and original accessories can be 100% trusted at the time of maintenance.

ACCESSORIES CENTER

striving to enable customers to get the parts in the nearest place.

SALES MARKET

Our sales market is spread all over more than 100 countries and regions

face grinding spindle

facegrinding

Surface Grinding Machine with Horizontal Spindle and Rectangular Table- M7150C Surface Grinding Machine with Horizontal Spindle and Rectangular Table- M7140C Surface Grinding Machine with Horizontal Spindle and Rectangular Table- M7132C

Spindle Grinding, Taper Grinding | Gunn Machine & Tool Co.

By choosing our on-site spindle grinding service, you'll benefit from less downtime and lower costs. We also offer spindle inserts and conversions, face drive key repair, and PM program setups and consultations. CNC, Manual, Vertical, Horizontal, Mills, Lathes, Hobbs, Machining Centers, Grinding Machines and more can benefit from our service.

Twin Spindle Grinder Performs Complex ID, OD Grinding

Jul 13, 2018· The ID spindle design features a cartridge-type, motor-driven spindle which enables simple change-over from one spindle to another. The ID spindles can range from 10,000 to 50,000 rpm, while 100,000-rpm air spindles are also available. The secondary face-grinding spindle can handle grinding wheels ranging to 5" in diameter.

Spindle Taper Grinding Done Onsite At Your Facility | SPS

Now BIG PLUS certified! SPS Spindle provides an onsite service to restore the precision tool holding taper on your machine tool spindle. Utilizing our custom designed CNC Spindle Taper Grinding system, an SPS technician can grind the taper to your required specification without removing the spindle

Surface grinding Wikipedia

Surface grinding is used to produce a smooth finish on flat surfaces. It is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grinding wheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.This is machine also used in many industries to surface grinding.

spindle> SuperTec USA

• The end face grinding head travel is driven by a hydraulic cylinder, and feed is controlled by a servo motor. • 10,000 rpm built-in type wheel spindle. • The wheel spindle is dynamically balanced to under G 1 .0 for minimum vibration. <Twin grinding -----spindle> <Grinding spindle + turning spindle assembly> / <End Face Grinding Head>

Seiko CNC Ultra Precision Internal Face Grinding Spindle

Find many great new & used options and get the best deals for Seiko CNC Ultra Precision Internal Face Grinding Spindle M15H-UP 150K RPM at the best online

Heald RedHead spindle bearing arrangement?

Sep 14, 2017· Hi all, Has anyone pulled apart a Heald RedHead grinding spindle to see what the bearing arrangement is? Reason I ask is that I have 2 surplus spindles, and am wondering if I can repurpose one of them for a cobbled together CNC mill project.

Alternatives to Bore and Face Grinding | American Machinist

For bores with a length-to-diameter over 5:1, deflection of the grinding spindle will cause the bore to taper. If a finer, bearing like plateau-honed finish is desired, neither ID grinding nor double-disk face grinding can achieve it, and a secondary finishing operation typically will have to be instituted.

Face grinding and internal grinding on the EMAG face grinder

Dressing technology dressing spindle for use of diamond form rolls; Thanks to the modular machine concept of the face grinders, the tool equipment can be adapted to suit the required machining task. The following variants are available: One or two internal grinding spindles for circular or non-circular grinding; One internal or external grinding

FISCHER HJNP Face grinding arbor shop.fischerprecise

HJNP-Face grinding arbors for FISCHER spindle with HJND-tool interface. Complete HJNP face grinding arbors are consisting of an adaptor HJNA with a grinding wheel flange FJ.

William Sopko & Sons Co., Inc Standard Taper Wheel Adapters

Wm. Sopko & Sons, Co. is America's largest manufacturer of spindle accessories for the grinding industry. The recognized rebuilder of precision grinding spindles. Also a distributor of high quality power feed drilling and tapping equipment, flexible-shaft grinders, hand grinders, tool-post grinders, precision grinding, milling and drilling spindles, and industrial drive belts.

Used Internal and face grinding machines for sale

102 used Internal and face grinding machines ( 18.02.2020) from certified dealers from the leading platform for used machines. 3 / 600 mm table speed -stepless- 0 10 m/min grinding spindle speed 3600 40000 U/min work piece spindle speed (6) 65

FISCHER Grinding wheel flanges shop.fischerspindle

HJNP-Face grinding arbors for FISCHER spindle with HJND-tool interface. Delivery. Contact information. policy. FISCHER Grinding wheel flanges shop.fischerspindle. Grinding wheel flanges and face grinding arbors for FISCHER spindles. Homepage. Shop. Contact. Sales & Service. CHF. Categories. FISCHER Spindles ; FISCHER Milling Heads

Vertical and Horizontal Spindle Reciprocating Grinders

What is Vertical Spindle Grinding? A grinding spindle with an axis that is oriented perpendicular to the table. The face of a wheel (cup, cylinder, disc, or segmented wheel) is used on the flat surface. Wheel-face grinding is often used for fast material removal, but

Clamp Bore Face Grinding C & B Machinery

Clamp Bore Face Grinding. DUAL SPINDLE. Dual spindle grinding machines can be used to either grind a part one side at a time, or to grind 2 one sided parts at a time. These machines are perfect for parts with a perpendicularity tolerance as well as parts that have unequal stock removal. Stock removal is achieved through in-process gauging that

JHI-150CNC Internal Grinder: Jainnher Machine Co., Ltd.

When requested, the machine is available to equip with an End Face Grinding Device, allowing the machine to perform internal and end face grinding at one time. This not only greatly increases machining efficiency but also achieves high perpendicularity accuracy. Swiveling spindle head

How Does a Surface Grinder Work? Industry News Stories

Vertical-spindle grinders, or wheel-face grinders, are typically used for fast material removal. The face of the grinding wheel is lowered onto the workpiece below it. Vertical-spindle grinders work best for stators, wafers, rotors, gears, inner rings and inner plates, and stops and spacers.

FACE GRINDING

Jan 27, 2010· YOU CAN SEE DIFARENT TYPE OF FACE GRINDING. Woodturning Rough edge log into a vase !! hollowform 【職人技】木工旋盤で丸太から壺を作る!

Used Grinding Machines CNCMachines

Vertical-Spindle Grinders (Wheel Face Grinders): The face of the grinding wheel is used on the flat surface of the workpiece. The workpiece usually held on a table (reciprocating or rotary). Cylindrical Grinders: This type of grinding machine is used for shaping the outside of a workpiece. Both the workpiece and the grinding wheel are

ID & OD Multi-process Precision Vertical Grinding

What is Vertical Grinding? CNC Cylindrical Multi-Process Vertical Grinding is a grinding method in which the workpiece is held upright in a rotating chuck and multiple precision grinding processes such us OD grinding, ID grinding and face grinding can be done in a single chucking.

Spindles Setco

Setco engineers and manufactures the most reliable machine tool spindles in the industry. Setco will recommend a spindle to fit your application. If our standard line of spindles does not fit your needs, our application engineers will custom design a spindle for optimal machining capabilities.

Vertical Grinding Has Advantages : Modern Machine Shop

Oct 28, 2004· This configuration is suitable for face grinding in addition to ID grinding. According to the builder, this is the most popular style of vertical grinder. Models with the grinding spindle fixed at a 30-degree angle for use with angular grinding wheels work best where optimum results for OD grinding

Used Grinding Machines CNCMachines

Vertical-Spindle Grinders (Wheel Face Grinders): The face of the grinding wheel is used on the flat surface of the workpiece. The workpiece usually held on a table (reciprocating or rotary). Cylindrical Grinders: This type of grinding machine is used for shaping the outside of a workpiece. Both the workpiece and the grinding wheel are

ID & OD Multi-process Precision Vertical Grinding

What is Vertical Grinding? CNC Cylindrical Multi-Process Vertical Grinding is a grinding method in which the workpiece is held upright in a rotating chuck and multiple precision grinding processes such us OD grinding, ID grinding and face grinding can be done in a single chucking.

Jainnher Grinding Machine

When requested, the machine is available to equip with an End Face Grinding Device, allowing the machine to perform internal and end face grinding at one time. This not only greatly increases machining efficiency but also achieves high perpendicularity accuracy. Swiveling spindle head

Precision cylindrical face grinding

advancements in the precision face grinding using a ring superabrasive wheel have demonstrated advantages in achieving tighter form tolerances, better statistical process control, longer wheel life, and less over-all production cost. In the set-up of cylindrical face grinding, the wheel spindle was slightly tilted to generate the mm-scale preci-

Vertical Grinding Has Advantages : Modern Machine Shop

Oct 28, 2004· This configuration is suitable for face grinding in addition to ID grinding. According to the builder, this is the most popular style of vertical grinder. Models with the grinding spindle fixed at a 30-degree angle for use with angular grinding wheels work best where optimum results for OD grinding

Tooth flank grinding Spindle Units HPT Precision Spindle

Grinding wheel carriers for spindle with male taper 27 belt-driven spindles, fitted with bearings series B 72 . . . SSV 28 SSI / SSB 30 SSA 32 O-SSA 34 SPV 36 SPA 38 Tooth-flank grinding spindles SPAZ 39 Face grinding spindles IAO / SSST 40 Grinding spindles SSAA 41 Motor grinding spindles MNFA 42 Accessories for MNFA 44

Spindles grinding GMN

Face grinding. Whenever high precision is required, TSE, TSEV and HGS series spindles for manual tool change or HGC and HGT series spindles for automatic tool change are available. Optionally delivered with an automatic balance system and/or A/E sensors (sunk recognition).

Need help with grinding Endmills. Practical Machinist

Oct 11, 2013· I use a #2 type machine a Norton 200 with a Cincinnati work head for the ends and a Weldon air bearing for the ODs. With this setup I'm using a 5" 11V9 to grind the ODs (with the face of the wheel) 1/16" width. In the second video, it looks like they are grinding the OD with the periphery of a 12V9. That is bizarre, but I guess it works.

Sharpening Gouges | Popular Woodworking Magazine

The Spindle-Roughing Gouge. Probably the easiest gouge to grind is the spindle-roughing gouge. Shape the tool as recommended in Fig. A. After setting the rest to 45 degrees, start at the back of the bevel (heel) and rotate the tool side to side along the full length of its edge. Grinding is complete when the full bevel is in contact with the

Spindles Setco

Setco engineers and manufactures the most reliable machine tool spindles in the industry. Setco will recommend a spindle to fit your application. If our standard line of spindles does not fit your needs, our application engineers will custom design a spindle for optimal machining capabilities.

Vertical Grinding Services Dayton, Ohio

Nation Grinding, Inc. precision vertical grinding services which grinds for three of the largest spindle grinders in the U.S., is ISO and Mil-Spec compliant. This allows us to deliver the superior quality and absolute precision that our clients expect. Our grinding processes include but are not limited to vertical, deep-hole, external and outside diameters, face, fine, high-speed, taper, wet

CNC Grinding Machines from EMAG—Machine Overview

The VLC 100 G can be equipped with one or two grinding spindles as a pure grinding machine. The VLC 100 G grinding machine is suited for both high-precision internal cylindrical grinding and external cylindrical grinding. More about Internal and Face Grinding Machines

Setco Standard & Custom Products Setco

Setco engineers and manufactures the most reliable machine tool spindles in the industry. Setco will recommend a spindle to fit your application. If our standard line of spindles does not fit your needs, our application engineers will custom design a

Face Drivers for Grinding SpinTech Tools

2 NEIDLEIN Face Drivers for Grinding | 1.3 Face Driver FFBR Clamping tools for grinding between centers The complete surface of both, hardened and soft work pieces, can be finish-ground with one single clamping. Face drivers types FFBR / FBSR are power-operated on the side of the spindle.

Contact

When we get your inquiries, we will send tailored catalogue, pricelist, delivery, payment terms and other,required details to you by email within 24 hours..