Linear guideway vertical machining center for high-speed cutting Travels: 29.5" x 16.9" x 18.9"

 

 

The CNV-750 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-750 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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Capacity

X axis travel: 30”

Y axis travel:16.92”

Z axis travel: 18.89”

Spindle nose to table top: 3.93” – 22.83”

Column to spindle center: 19.09”

Table

Table Loading Area: 33.46” X 16.92”

Allowable Table Load: 660 lbs.

Table T Slots - width x slot spacing: .551” X 3.937” X 4”

Spindle

Spindle speed: 12,000 RPM

Spindle Motor, Max / Cont.: 15 / 10

Spindle taper: CAT 40 Big Plus

Spindle Driving Method: Belt Drive

Automatic Tool Changer

ATC type: Twin Arm Type

Tool Shank: CAT 40

Pull Stud: P-40T (45 Deg.)

Number of tools: 24

Max tool dia.: 3.15”

Max tool diameter (No Adjacent Tool): 5.1”

Max tool length: 9.8"

Max tool weight: 13.2 lbs.

Tool Change Time TOOL - TOOL: 2.5 sec.

Tool Change Time CHIP - CHIP: 6 sec.

Tool Selection: Random Bi-Directional

Feedrate

Rapid traverse rate: 1,181 IPM All Axes

Cutting feed rate: 393 IPM

Least Command Increment: .001 mm

Positioning accuracy: +/- .00020" (full stroke)

Repeatability: +/- .00008"

Slide Type: LM Guideways

General

Air Source Requirement: 85 – 115 PSI (3/8 ID Supply Hose)

Standard Power Source: 205-235 Volts / 3 Phase +/- 10%

Power capacity: 40 Amps Minimum

Floor space required (W x D X H): 89” X 106” in. X 104” in.

Machine weight: 7,260 lbs.

 

 

 STANDARD FEATURES

Fanuc 0i-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 20 Tool ATC

Tool Change Time (Tool To Tool) 2.5 sec.

Tool Change Time (Chip to Chip) 6.0 sec.

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

WARRANTY: Control: Two Year, Parts & Labor