2017 DENVER Quota 4200 | CNC Stone Centers

Description

Machine part of a granite business purchase. The seller of the business has relayed that it does work. Currently they do not have the expertise for laser measurement and CNC fabrication. It is currently powered and moves along the axis.

Machine is available for inspection

Purchased new in 2018 for 186,000

TOOLS
REFRIGERATION
WATER

External: minimum 100 ltrs./min.(3381.4 fl.oz/min) (re-circulated). Internal: minimum 6 litrs./min.(202.9 flo.oz/min) (mains
filtered) controlled by no.2 electro-pneumatic valves. Water flow switch to control the internal water flow. Chutes for collection
of the cooling water.

PREVENTION DEVICES: Anti-intrusion structure h.1800 mm(71") made of ABS/PC, to protect against possible piece projections.
PNEUMATIC SYSTEM: 6
bar.

With pressure adjustment and manometer.

SOFTWARE (with
licenses of use):

CAD (Logotag) for drawing – importing drawings with common formats – CAM for processing programs and automatic file
generation (in ISO-machine language) for the execution of the work with interpolation of 3 axes. Operative system on Windows
7® base – metrical system with graphic icons and parametric macros – tools database, work diagnostic. Single and multi-station
programming - ADVANCED VERSION FEATURING AUTOMATIC- CAM ADJUSTMENT TO CAD EDITING

WORK-PIECE HOLDING
SYSTEM: Double Effect
Suction cups, reference
stops

No.10 double effect suction cups h.120 mm. (- no.2 x Ø 90 mm./3.5"- no.2 x Ø 120 mm./4.7"- no.4 x Ø 160 mm./6.2" - n.2 squared
150x150 mm/6x6"). No.3 Retractable reference stop, pneumatically driven. Software program for the positioning of the reference
stops and cups.

VACUUM PUMP FOR
THE SUCTION CUPS:

Vacuum pump unit with liquid separator. Motor power Hp.1/Kw.0,75 – reservoir capacity dm3 25(1.5 in3) – oil lubrication –
vacuum switch to signal an insufficient vacuum level – 3 ways valve for vacuum open/close and blow to ease the slab positioning.

TOOL-HOLDER
SPINDLE:Hp 15/kW 11
(S6)

Electrospindle Hp 15/kW 11 (S6) with adjustable speed 0÷10.000 rpm/min. Tool cooling system with internal and external water
flow. ISO-40 cone attachment. Max. weight for tool & cone : Kg.12. Tools max. measures: length mm.175– Ø 140 mm. Pressure
monitoring system for the automatic adjustment of the radial and vertical pressure and compensation of the polishing tool wear.

CONTROLS: FIXED and
MOBILE

FIXED: OSAI operator CNC console, selector switches and USB port. MOBILE: no.1 remote control to ease the positioning
operations.
HARDWARE: CNC OSAI

OSAI CNC unit control with DIGITAL board to drive 3 axes. Interface to PC (included) equipped with CD Rom, – USB ports (no.4+2),
net board, optical mouse, keyboard, coloured TFT monitor with flat screen.

AXIS “Y”: Stroke mm
2400 ( 96")

Central brushless motorization 0 ÷ 25 m/min. (inches/min 0÷984 inches/min. Bridge traverse on linear guides with sliding blocks.
Patented mechanical device for the automatic compensation of the preload.

AXIS “Z”: Stroke mm
520 (20") Brushless motorization 0 ÷ 15 m/min.(inches/min 0÷590.5 inches/min) Vertical movement on linear guides with sliding blocks.
WORKING MEASURES: X axis mm.4100 (161") – Y axis mm.2350(93") (with tool diam 100 mm./3.9")
WORK BENCH: mm.
4200 x 2300 mm
(158x90")

One single piece in rectified aluminium.

TOOL CHANGE: 28
positions

Automatic tool change with 28 positions (tool holding cones not included)

AXIS “X”: Stroke mm.
2200 (86.6")

Brushless motorization with adjustable speed 0÷50 m./minute (0÷1968 inches/min). Carriage movement on linear guides with
sliding blocks

TYPE:

Located in Florida

Machine is available for inspection
Machine is sold as is/where is and implies no warranty
Buyer is responsible for tear down, rigging, shipping, and installation (quote can be provided upon request)
Machine is subject to prior sale