Linear guideway vertical machining center for high-speed cutting Travels: 33.4" x 20.3" x 20.3"

 

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.

 

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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