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KPNC Ava 35 CNC stone processing center

Ava 35 CNC
stone processing center

CNC stone processing center KPNC AVA35 is a digitally controlled processing machine for granite, technical stone, glass and all stone surfaces. It is KPNC’s largest, most powerful and highly automated machine. Its base model includes all the features of the smaller AVA25, along with a few key additions. The machine is extremely suitable for cutting, 3D relief and inscription on granite and marble monuments. It is highly effective in making countertops, sinks, frames and other decorative items.

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+359 888 934 011

Features of CNC AVA35

Thick-walled steel construction

Thick-walled steel construction to minimize vibration, ensuring optimal performance and extended tool life when working with a variety of stone materials.

Geometry

Absolute alignment, which does not allow distortions when moving along any of the axes, ensuring the correct execution of operations and reducing the risk of wear of moving elements.

Size and material

The working area of the AVA 35 machine is 3500/1500. The entire working area is covered with a layer of stainless steel, providing long-term protection against corrosion.

Fastening the material

T-slots are built into the work table, which helps to easily and securely attach the material to the machine table. PVC layer to protect the stone blanks from scratching during work.

As standard, the machine also includes an installed vacuum clamping system with a set of 6 pawls – for easier processing of the workpiece from 4 sides.

Spindle

The GraniteGrinder 12kw ATC spindle is designed to efficiently cut, mill and process granite, glass and technical stone. It handles softer surfaces like marble, travertine and limestone with ease. This spindle has an automatic tool changer.

Automatic tool change

The system allows, with a single take of the initial working coordinates, to completely execute the set project with various tools without the intervention of an operator. The machine automatically measures the differences in the lengths of the individual tools.

The Ava35 comes standard with 12 auto-change tools included. with the option to add 12 more.

Spindle cooling

The spindle is equipped with a water jacket with active water cooling, which provides better heat dissipation from the bearing unit during operation. This leads to a significant extension of the period of operation. For this purpose, the machine is equipped with an active industrial chiller.

Cooling of tools during work

The machine is standard-equipped with a highly efficient tool cooling system with circulating water. This system saves up to 90% of water consumption in operation.

Stainless container for circulation water

The machine is standard-equipped with a stainless container with filters for circulating water. It maintains the required cooling levels of the instrument, being easily removed and cleaned.

Digital machine control

CONTROLLER – The professional controller is designed to handle multiple projects at the same time.

CONTROL PANEL – Ergonomic control panel with two monitors allows continuous operation of the machine without operator fatigue. The built-in 27-inch second screen on the side of the machine provides better visual control and management.

Scanning of uneven workpieces

Ava35 can be additionally equipped with a stone scanning system. It allows automatic scanning of the surface of the workpiece and adaptation of the project (engraving, cutting, 3D relief) to the irregularities of the stone.

This system saves considerable time for positioning the stone blank before starting work.

Got questions? Contact us:

+359 888 934 011

Main parameters of AVA35

Work SurfaceX3500/Y1500/Z400mm. With PVC anti-scratch coating on the workpiece.
Fastening of the materialAluminum profiles with T-shaped channels for fixing the material by means of mechanical clamps.
Drive
Servo motors with encoders. 850W
Guides
Linear prismatic guides – 35mm. Rack and pinion with inclined teeth on X and Y. Screw pair on Z.
Spindle
GraniteGrinder 12kW ATC auto-change granite spindle, works with BT40 taper collets.
Spindle coolingActive industrial chiller with compressor and refrigerant
Tool changeATC – Automatic 12-tool change. Option to upgrade to 18 or 24 instruments
Tool coolingBuilt-in circulating water system with stainless tank
Measurement of instrumentsAutomatic measurement at each tool change
Control panelIntel core I7- 16GB RAM 256 SSD, Keyboard and Wireless controller
Main display21.5 inches with protective screen
Secondary display27 inches with safety screen
Controller
Four-axle
Chassis
EXTRA Heavy Duty

Got questions? Contact us:

+359 888 934 011