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Saporiti

Valve ball grinding machine - PV250

SAPORITI PV250 Suitable for ball with a max OD of 250 mm. (working range: balls from 1” up to 6”).
The...

Valve ball grinding machine - PV250

SAPORITI PV250 Suitable for ball with a max OD of 250 mm. (working range: balls from 1” up to 6”).
The...

Valve ball grinding machine - PV500

The SAPORITI PV500 is a ball valve grinding machine with an innovative design. Its construction includes a grinding wheel head with a 60-degree inclination to the horizontal surface. This allows the users to get a good view...

Valve ball grinding machine - PV500

The SAPORITI PV500 is a ball valve grinding machine with an innovative design. Its construction includes a grinding wheel head with a 60-degree inclination to the horizontal surface. This allows the users to get a good view of the operations and for the coolant to fall down smoothly. The machine bed is a sturdily built structure with a design that enables the grinding swarf to easily be conveyed to a large filter for cleanliness and maintenance. The case is constructed of stainless steel to protect the filters from damage caused by paint residue. The motors have closed cooling systems to decrease noise and risk of failures caused by large quantities of coolant. High precision is made possible with the guide roller pads. The Y-axis is CNC-controlled and provides micrometric movement. The Renishaw tracer is designed for perfect centering of the wheel on the work-piece.

Valve ball grinding machine - PV1000

The PV 1000 provides grinding precision valve balls that can be made from steel, or coated in ceramics. The unit is designed with Saporiti's customized software, for the smooth centering...

Valve ball grinding machine - PV1000

The PV 1000 provides grinding precision valve balls that can be made from steel, or coated in ceramics. The unit is designed with Saporiti's customized software, for the smooth centering of the tool. The machine is ialso ntegrated with water cooled pads, and a cooling system to maintain the workpiece temperature.

The equipment utilizes roller slides, placed on all axes, for the long service life. The unit is incorporated with a grinding wheel, that is suitable to cover a wide range of diameters. This apparatus is efficient to use, with balls with metal to metal seal, and coated satellite work balls. It is capable of machining balls up to 1,100 mm in diameter. It can also be utilized in balls with 10 in up to 30 in.

Valve ball grinding machine - PV2000 series

The PV2000 series is a ball valve grinding machine. It is ideal for the precise grinding of ball valves in steel or coated by satellite and other materials. These machines come in different...

Valve ball grinding machine - PV2000 series

The PV2000 series is a ball valve grinding machine. It is ideal for the precise grinding of ball valves in steel or coated by satellite and other materials. These machines come in different sizes of valve range from 1” up to 64”.

All machines are equipped by Renishaw with Saporiti customized software for the easy centring of the tool with the ball. Relevant filters and cooling system allow to keep the workpiece temperature quite constant to assure the best precision.

These grinders allow high roundness and good surface finishing as the movement are on precision roller guideways. There is a controlled Y axis for the grinding head. PV2000 series has only one wheel that can be used for different diameters.
LIZZINI

External cylindrical grinding machine / CNC / CBN - PoWer cnc

4 Models with modular concept
Electrospindles for wheel...

External cylindrical grinding machine / CNC / CBN - PoWer cnc

4 Models with modular concept
Electrospindles for wheel up to 610mm and 50m/sec.
Possibility to integrate our machines with automatic loading-unloading system or robot for unmanned production
Special application for CBN Wheel
Diamond Ground Products

Tungsten welding electrode grinding machine - ø 1 - 2.4 mm | Piranha II

The Piranha II Model of Tungsten Welding Electrode Grinding Machine, manufactured by Diamond...

Tungsten welding electrode grinding machine - ø 1 - 2.4 mm | Piranha II

The Piranha II Model of Tungsten Welding Electrode Grinding Machine, manufactured by Diamond Ground Products, is mainly used for general shop application. This machine provides a universal collet which can grind from 040 to 3/32. It is also built in a completely enclosed structure.

Moreover, this product is configured with a diameter of 1 to 2.4 mm.

Tungsten welding electrode grinding machine - ø 1 - 4.8 mm | Piranha III

The Piranhda III is suitable for use in the commercial usage. It functions through a...

Tungsten welding electrode grinding machine - ø 1 - 4.8 mm | Piranha III

The Piranhda III is suitable for use in the commercial usage. It functions through a collet, which grinds from 0.40 up to -3/16. Also, it offers a total dimension of 508 mm x 304.8 mm x 403.8 mm, and weight of 23.13 kg. It also provides a dimension of 20 in x 12 in x 12 in, and 51 lbs. It is designed from heavy solid steel material.

Tungsten welding electrode grinding machine - ø 1 - 4.8 mm | DGP series

The DGP series does not need tools for setup or collet changes. It is applicable for flatting,...

Tungsten welding electrode grinding machine - ø 1 - 4.8 mm | DGP series

The DGP series does not need tools for setup or collet changes. It is applicable for flatting, grinding and cutting numbers if electrodes in a minute or less.

The series features long life and high quality diamond wheels that are best for grinding tungsten. C

The collets are available to grind electrodes for .040 in to 3/16 in (1.0mm-4.8mm) diameter.
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