Linear guideway vertical machining center for high-speed cutting
Travels: 33.4" x 20.3" x 20.3"
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The CNV-850 is designed for long-term high accuracy, and superior surface finishes. Classic manufacturing methods and ultra-rigid construction are combined with advanced technological features to provide exceptional value.
- Constructed with high quality meehanite cast iron and heat treated to relieve stress thereby assuring maximum rigidity and accuracy.
- The CNV-850 is equipped with high precision and heavy loading series linear guideways on all 3 axes. Automatic lubrication system for all linear guideways and ballscrews.
- The base is reinforced by “A” type rib layout to upgrade absorption capability of vibration and is constructed of a box type structure for excellent rigidity. The machine structure is designed via Finite Element Analysis (FEA) and advanced 3D software.
Our counter balance system is equipped with a guide rail for increased stability, thus avoiding vibration during high feedrates and rapid traverse, this ensures machining accuracy.
Capacity
X axis travel: 33.4”
Y axis travel: 20.3”
Z axis travel: 20.3”
Table Loading Area: 37.4” X 20.4”
Allowable Table Load: 1102 lbs.
Table T Slots - width x slot spacing: 0.7” x 5.0” X 3.9”
Spindle
Spindle nose to table top: 4.3” – 24.8”
Column to spindle center: 24.8”
Spindle taper: CAT 40 Big Plus
Spindle speed: 12,000 RPM
Spindle Driving Method: Belt Drive
Automatic Tool Changer
ATC type: Arm Type - Carousel
Number of tools: 24
Tool Shank: CAT 40
Max tool dia.: 3.1”
Max tool diameter (No Adjacent Tool): 5.9”
Max tool length: 9.8”
Max tool weight: 15 lbs.
Tool Selection: Random Bi-Directional Type
Motion
X and Y axis rapid traverse rate: 1,181 IPM All Axes
Z axis rapid traverse rate: 1,181 IPM All Axes
Cutting feed rate: 393 IPM
Slide Type: LM Roller Guideways
Least command increment: .001 mm,
Positioning accuracy: +/- .00020”
Repeatability: +/- .00008"
General
Floor space required (W x D X H): 115” X 88” in. X 105” in.
Machine weight: 11,023 lbs.
Standard Power Source Requirement - Fanuc: 2220V, 60HZ, 3 Phase +/- 10%
Power capacity: 40 Amps Minimum
Air Source Requirement: 85 – 115 PSI (3/8 ID Supply Hose)
STANDARD FEATURES
Fanuc Oi-MF Plus Control (Package B)
AI APC Contour Control
12,000 RPM Spindle (Belt Drive)
Powerful 15 hp (30 min) high torque spindle motor
Cartridge Spindle Design
CAT40 Big Plus Spindle
290 PSI CTS Prep Only
Spindle Air Blow
Rigid tapping
Custom Macro B (User Definable)
Twin Arm 24 Tool ATC
Tool Change Time (Tool To Tool) 2.5 sec.
Tool Change Time (Chip to Chip) 6.0 sec. * Portable Manual pulse generator
Program and data protection key switch
Massive One-piece Meehanite cast iron bed
Chip Auger
4th Axis Prep (no amplifier)
Chip Flushing System
Double Anchored, Pretensioned Ballscrews
Fast 1,181 IPM Rapid Traverse rate
Full enclosure splash guard
Flood coolant with large coolant tank
Work light (2)
Operator call lamp (red, yellow, green)
Spindle load meter
Assembly and operation tools
Auto Power Off
Heat exchanger for Electrical Cabinet
Instruction manual, parts list, and electrical diagram
Fanuc operator and maintenance manuals
WARRANTY: Machine: One Year, Parts Only
Control: Two Years, Parts & Labor