USED Z.BAVELLONI EGAR CNC HORIZ GRINDING MACHINE
MODEL 102-S

Stock No. W-1208

Applications:

• Inside/Outside edging with final polishing
• Pocketing of straight and slanted tops with final polishing
• Deep pockets (sink obtained from a block)
• Drilling
• Milling
• Engravings:  geometrical/artistic drawings, writing
• Bas-relief (with EASYMOULD-software – optional)

Specifications

Machine dimensions:	6500mm (L) x 2200mm (W) x 2500mm (H)
Height of working plane:	800mm
Z-axis stroke:	3300mm
Y-axis stroke:	1550mm
Z-axis stroke:	200mm
Weight:	7000 kg
Worktable dimensions:	3200mm (L) x 1450mm (W) x 160mm (H)
Edging specifications:
Minimum thickness:	2mm
Maximum thickness:	90mm
Maximum suggested thickness:	40mm
Drilling specifications:
Minimum dia. of core drill:	3mm
Maximum dia. of core drill:	130mm
Maximum drillable thickness:	50mm
Milling specifications:
Maximum dia. of mill tool:	25mm
Maximum drillable depth:	50mm
Hollowing specifications:
Maximum dia. of mill tool:	130mm
Maximum workable depth:	140mm
Writing and decoration specification:
Minimum tool diameter:	3mm
Maximum tool diameter:	130mm
Machine power:	26 HP/20 KW
Maximum spindle power:	13 HP/9.6 KW
Spindle speed:	0 -/- 12000 rpm

*Originally Equipped with:

• No. 1 automatic horizontal presetter managed by the CNC + software to survey diameter of wheels (code: 120012200)
• No. 1 automatic vertical presetter managed by the CNC + software to survey tools height (code: 120012400)
• Piece-holding table (fixed inclination 0.5 deg) for slanted plane working including 16 special suction-cups of different type for slab clamping and a complete set of wheel cone preassemblies for the execution of slanted/flat polished plane (code: 120032400)
• (2) boosters for serial line connection between PC and CNC (from 10 to 300m) + 100m cable (code: 240501200)
• Special loader for heavy slabs (code: 120024500)
• One cabinet of miscellaneous tooling

Features and Equipment Originally Shipped w/ Machine:

• NUM Telemecanique NC model 1060 S-II-W with 10” color screen and automatic control of all working parameters up to 254 tools.
• Worktable with stainless duraluminum pads for positioning and clamping of suction cups by bolts.
• 28 position tool store
• Safety photocells
• 2 Stainless steel tanks for closed circuit water recycling (cooling water)
• Automatic probe embodied in the operating head to survey profiles directly in the machine (from template)
• Remote control panel to facilitate tracer positioning on the slab.
• Hewlett Packard personal computer, Pentium 75 Mhz (prearranged); 8MB of RAM; 610MB hard drive, MS DOS & Windows
• Bench caliper for wheel interaxis
• Connection bavles between PC and NC up to 10m distance
• Voltage stabilizer for NC; +/- 20% input, +/- 1% output
• Air cooling system for electric cubicle
• EasyCAD software developed in Windows environment by Z. Bavelloni, including:
• Software for slanted/flat polished plane
• Software for the execution of internal contour of slanted/flat polished plane
• Software for outside/inside edge grinding
• Software for optimization of polishing wheel use
• Software for drilling
• Software for writing in 5 character styles
• Software for milling
• Software for vertical oscillation of mill tools and cylindrical wheels
• Software for surface hollowing (pocket working)
• Software for grooving
• Software for step grooving
• Software for the positioning of suction cups and centering devices on the work table
• Software to calculate working time and costs
• Software for visualize tool path on NC screen
• Software to check and control polishing wheels’ wear
• Software for path optimization during tool change operation
• Software for arrising after drilling
• Software to prevent slab breakage
• (11) cone preassemblies for wheels with 22mm hole (12.00.198.00)
• (1) cone preassembly for mill tool (12.00.271.00)
• (2) head assemblies with internal water for core drills (24.17.013.00)
• (1) special tool to use polishing wheels with 12 hole (12.00.120.00)
• (12) suction cup assemblies (90mm for standard table (bolted) for smooth table (vacuum) (24.17.024.00)
• (4) suction cups (120mm) for standard table (bolted) (24.17.024.00) for smooth table (vacuum) (24.17.025.00)
• (2) oval suction cups (100x36mm) with clamping parallel to the suction cup for standard table (bolted) (24.17.027.00) for smooth table (vacuum) (24.17.028.00)
• (2) oval suction cups (100x36mm) with clamping at 90 deg. To the suction cup for standard table (bolted) (24.17.029.00) for smooth table (vacuum) (24.17.028.00)
• (6) centering devices with 90mm suction cup for standard table (bolted) (24.17.016.00) for smooth table (vacuum) (24.17.026.00)
• (1) immersion water pump
• (1) vacuum pump
• (1) NC instruction manual
• CAD and machine maintenance instruction manual
• (1) compressed air gun and relevant pipe
• (1) tool to mount and dismount wheels from cones
• (1) kit including tools and wrenches for maintenance

*subject to inventory inspection