Centerless grinding machines

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GARBOLI

Centerless grinding machine / belt / for straight tubes - ø 10 - 80 mm, 20 - 2 000 mm | TRIS

The TRIS, manufactured by Garboli, is suitable for use in grinding, buffing, and satin finishing of straight parts. This straight component...

Centerless grinding machine / belt / for straight tubes - ø 10 - 80 mm, 20 - 2 000 mm | TRIS

The TRIS, manufactured by Garboli, is suitable for use in grinding, buffing, and satin finishing of straight parts. This straight component is designed from stainless steel, iron, aluminium, and brass materials. This belt grinding machine is utilized for deburring, and beveling operations.

The unit is composed of service keys, and abrasive belts in several grits. It functions in a motor voltage of 400 V, and 50 Hz. It may also be supplied with an equipment for the processing of 20 mm parts, upon the customer's request.
JUNKER Maschinen

Centerless grinding machine / continuous - max. ø 40 x 125 mm | JUPITER 125

Jupiter introduces the JUNKER designed with a blend of cylindrical grinding method with CBN wheels to produce superior productivity, especially with large batch sizes. This in combination with simultaneous abrasion along the entire grinding wheel width ensures considerably...

Centerless grinding machine / continuous - max. ø 40 x 125 mm | JUPITER 125

Jupiter introduces the JUNKER designed with a blend of cylindrical grinding method with CBN wheels to produce superior productivity, especially with large batch sizes. This in combination with simultaneous abrasion along the entire grinding wheel width ensures considerably minimized machining times for large and small-scale production. The grinding process works on two principles, feed-through grinding and plunge-cut grinding and UPITER achieves both principles.

The feed-through grinding applications include bolts and bearing supports, large rings, smaller rings, piston components (e.g. for compressors), shafts with constant diameter, piston rods (e.g. for shock absorbers), small pistons for hydraulic and injection systems, precision wires and rods, piston bolts. The plunge-cut grinding applications include rotor shafts, gearbox parts, bearing surfaces of camshafts, pipe components for composite camshafts, cardan joints, needle components for injuction systems, valve shanks and spherical rollers.

Centerless grinding machine / continuous - max. ø 100 x 200 mm | JUPITER 200

Centerless cylindrical grinding

At JUPITER, grinding means less cylindrical grinding, with CBN too on request. JUNKER combines this cylindrical grinding method with CBN wheels to create significant productivity advantages, especially with large batch sizes. This is coupled with the...

Centerless grinding machine / continuous - max. ø 100 x 200 mm | JUPITER 200

Centerless cylindrical grinding

At JUPITER, grinding means less cylindrical grinding, with CBN too on request. JUNKER combines this cylindrical grinding method with CBN wheels to create significant productivity advantages, especially with large batch sizes. This is coupled with the simultaneous abrasion along the entire grinding wheel width, which ensures considerably reduced machining times for both large and small-scale production.
The JUPITER grinding principles

There are two principles for less grinding: feed-through grinding and plunge-cut grinding. JUPITER can achieve both principles.
Feed-through grinding applications:

Bolts and bearing supports, large rings, smaller rings, piston components (e.g. for compressors), shafts with constant diameter, piston rods (e.g. for shock absorbers), small pistons for hydraulic and injection systems, precision wires and rods, piston bolts.
Plunge-cut grinding applications:

Rotor shafts, gearbox parts, bearing surfaces of camshafts, pipe components for composite camshafts, cardan joints, needle components for injuction systems, valve shanks, spherical rollers

Centerless grinding machine / continuous - max. ø 220 x 250 mm | JUPITER 250

JUNKER'S Jupiter is a centerless cylindrical grinding machine that can be equipped with CBN on request. It combines the fundamentals of cylindrical grinding method with CBN wheels to provide productivity advantages significantly with large batch sizes.When coupled with...

Centerless grinding machine / continuous - max. ø 220 x 250 mm | JUPITER 250

JUNKER'S Jupiter is a centerless cylindrical grinding machine that can be equipped with CBN on request. It combines the fundamentals of cylindrical grinding method with CBN wheels to provide productivity advantages significantly with large batch sizes.When coupled with simultaneous abrasion along the entire grinding wheel width, it considerably reduces machining times for both large and small-scale production. Jupiter is capable of achieving both principles of feed-through grinding and plunge-cut grinding. It can be used for feed-through grinding applications for bolts and bearing supports, large rings, smaller rings, piston components (e.g. for compressors), shafts with constant diameter, piston rods (e.g. for shock absorbers), small pistons for hydraulic and injection systems, precision wires and rods, piston bolts. As also for plunge-cut grinding applications for rotor shafts, gearbox parts, bearing surfaces of camshafts, pipe components for composite camshafts, cardan joints, needle components for injunction systems, valve shanks, spherical rollers.

Centerless grinding machine / continuous - max. ø 220 x 500 mm | JUPITER 500

With the JUPITER grinding series, JUNKER combines cylindrical grinding with CBN wheels to create highly productive machines that can handle large batch sizes. This design is coupled with simultaneous abrasion along the entire width...

Centerless grinding machine / continuous - max. ø 220 x 500 mm | JUPITER 500

With the JUPITER grinding series, JUNKER combines cylindrical grinding with CBN wheels to create highly productive machines that can handle large batch sizes. This design is coupled with simultaneous abrasion along the entire width of the grinding wheel, which allows for decreased machining times for both small and large-scale production. When it comes to enabling less grinding, there are two principles: plunge-cut and feed-through grinding. Both of these are achieved with JUPITER. Applications for plunge-cut grinding include rotor shafts, camshaft bearing surfaces, composite camshaft pipe components, valve shanks, etc. Applications for feed-through grinding include bearing and bolts support, piston components, rings of varying sizes, etc. The dressing process and device are in-line with requirements. A high utilization ratio is provided with CBN abrasive and emulsion or with the use of oil as cooling lubricant.
PARAGON MACHINERY CO., LTD.

Centerless grinding machine / CNC - RC CNC series

The RC CNC Series of Centerless Grinding Machine, manufactured by PARAGON MACHINERY CO., LTD.,...

Centerless grinding machine / CNC - RC CNC series

The RC CNC Series of Centerless Grinding Machine, manufactured by PARAGON MACHINERY CO., LTD., is designed with FANUC color screen as latest system in electronic control systems. This device is equipped with B series bearing and H series bearing to generate more efficiently.

Moreover, this product features an integration of 1-6 axes built with servo motor.

Centerless grinding machine - RC H series

The Centerless grinding machine RC H series is manufactured by PARAGON MACHINERY CO., LTD. The device is surrounded by high pressure oil film...

Centerless grinding machine - RC H series

The Centerless grinding machine RC H series is manufactured by PARAGON MACHINERY CO., LTD. The device is surrounded by high pressure oil film that reduces the metal-to-metal contact, overheating, oil leakage, since there is no oil seals that are utilized. This delivers reduced power consumption, high rigidity, and high vibration damping execution.

The economical series features fine, hand-scraped hydrodynamic bearings that are made of steel, and phosphor bronze alloy with oil lubrication that firmly maintains the grinding spindle.

Centerless grinding machine - RC B series

The Centerless grinding machine RC B Series is manufactured by Paragon Machinery Co., Ltd. This center-less...

Centerless grinding machine - RC B series

The Centerless grinding machine RC B Series is manufactured by Paragon Machinery Co., Ltd. This center-less grinding machine has an advanced regulating wheel spindle that does not need a flange, It utilizes accurate angular contact bearings as well as ball and roller bearings with double-end. It also firmly supports and maintains the spindle that comes with an outstanding accurate rotation and rigidity.

Centerless grinding machine - RC NC series

Features

Regulating wheel with roller and ball bearing can achieve 0.1μm grinding...

Centerless grinding machine - RC NC series

Features

Regulating wheel with roller and ball bearing can achieve 0.1μm grinding precision.
The regulating wheel can rapidly approach workpiece and then speed down while initiating grinding.
G.W. with hydrostatic or hydrodynamic bearings for selection
2-3 axes for G.W. dressing and R.W. infeed compensation.
MITSUBISHI PLC and servo motor.
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