
CV500
Five-axis vertical machining center
■ A herringbone structure design with large span for improving column's twist-resistance ■ Employing Finite Element Analysis (FEA) for best stability ■ Lightweight design for best rapid traverse ■ Ball screw linear guideway on Z-axis ■ In-house developed: motorized spindle, swiveling and rotary table, CNC control system, automatic tool magazine
Product Features

High-Rigidity Structure Design
• Employing Finite Element Analysis (FEA), our design ensures high rigidity in critical structural components: the machine bed, column, saddle, mount, and table
• Light-weight table and saddle allow for high-speed machining
• High-rigidity column ensures machine’s twist-resistance and vibration-absorption capabilities

Roller Gear Cam Swiveling and Rotary Table
• Low friction and high efficiency
• Easy maintenance and long-term high accuracy
• High-rigidity structure:employing YRT bearings for high rigidity and high load capacity

Ball Screw With Hollow Cooling System
• Ensure machining center’s thermal stability during high-speed process
• Ensure consistently high accuracy and high efficiency
High-Rigidity Roller Type Linear Guideway
• Ensure high-rigidity machining
• Ensure high-precision machining
High-Precision Linear Encoder and Angle Encoder
• Ensure high-rigidity machining
• Ensure high-precision machining
Product Specification
Specifications | Units | CV500 |
Working travels |
|
|
Working travels X-/Y-/Z-axis | mm | 700 x 600 x 500 |
Distance from spindle nose to table surface | mm | 130 ~ 650 |
Distance from spindle nose to column | mm | 628 |
Max distance from C-axis table surface to spindle nose with A-axis at 90° | mm | 310 |
Linear axes |
| |
Feedrate X/Y/Z-axis | m/min | 36 / 36 / 36 |
Rapid traverse | mm/min | 1-24000 |
Guideway on X/Y/Z-axis(rail’s width/carriage’s number) | mm | 45 / 2(roller) |
Screw on X | mm | Ø40X16 |
Screw on Y | mm | Ø40X16 |
Screw on Z | mm | Ø40X16 |
Spindle |
|
|
Spindle type | - | 140/direct-type |
Spindle taper | - | BT40 |
Rotation speed(max) | rpm | 1,2000 |
Power | kW | 15 / 22.5 |
Torque | Nm | 47.8 / 71.7 |
Rotary table |
| |
Table diameter | mm | Ø500*400 |
Table loading | kg | 200 |
Drive | - | Roller cam |
A-axis rotation speed(max) | rpm | 60 |
C-axis rotation speed(max) | rpm | 60 |
A-axis positioning accuracy/repeated positioning accuracy | arc.sec | 15/10 |
C-axis positioning accuracy/repeated positioning accuracy | arc.sec | 15/10 |
Tool magazine |
|
|
Capacity | pcs | 24 |
Max diameter | mm | 70/120 |
Max length | mm | 300 |
Max weight | kg | 8 |
Tool change time | sec | 4 |
Accuracy X/Y/Z-axis |
|
|
Positioning accuracy | arc.sec / mm | ±0.005/300 |
Repeated positioning accuracy | arc.sec / mm | ±0.003/300 |
Others |
|
|
Lubrication capacity | L | 1.8 |
Oil separator type | - | Positive displacement |
Air requirement | kg/cm2 | ≥6 |
Air volume | mm3 / min | ≥0.4 |
Power capacity | KVA | 26 |
Machine weight | t | 8 |
Machine dimension(length×width×height) | mm | 2610 x 2884 x 3303 |
Spindle | Head


Product Standard
| CV200 | CV300 | CV500 |
CATO C80 Plus | √ | √ | √ |
Fanuc | -- | ▲ | ▲ |
BT30-12000rpm direct type spindle | √ | -- | -- |
BT30-24000rpm direct type spindle | ▲ | -- | -- |
BT40-12000rpm direct type spindle | -- | √ | √ |
BT40/A63-20000rpm built-in type spindle | -- | ▲ | ▲ |
21T disc-type tool magazine | √ | -- | -- |
24T arm-type tool magazine | -- | √ | √ |
32T arm-type tool magazine | -- | ▲ | ▲ |
LED work light | √ | √ | √ |
Portable manual pulse generator | √ | √ | √ |
LED 3-color warning light | √ | √ | √ |
Automatic lubricator | √ | √ | √ |
Fully enclosed protection cover | √ | √ | √ |
Coolant nozzle | √ | √ | √ |
Blower device | √ | √ | √ |
Tool kits | √ | √ | √ |
Technical manual | √ | √ | √ |
Automatic door | ▲ | ▲ | ▲ |
Leakage detection | ▲ | ▲ | ▲ |
Safety light curtain | ▲ | ▲ | ▲ |
Hydraulic pressure station | ▲ | ▲ | ▲ |
Contact tool setter | ▲ | ▲ | ▲ |
Laser tool setter | ▲ | ▲ | ▲ |
Broken tool detection | -- | ▲ | ▲ |
Through Spindle Coolant(TSC) | ▲ | ▲ | ▲ |
Online detection system | ▲ | ▲ | ▲ |
Oil mist collector | ▲ | ▲ | ▲ |
Drum chain chip conveyor | ▲ | ▲ | ▲ |
Chip flooding device | ▲ | ▲ | ▲ |
Immersion coolant cooling | ▲ | ▲ | ▲ |
Linear encoder | ▲ | ▲ | ▲ |
√ Standard ▲ Option -- Not available
Machining Application

Die Casting Motor Housing

Die Casting Steering Housing

Torque Link
Product Video


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Add.: No.1, Dongye Road, Houjie Town, Dongguan City, Guangdong Province, China
Tel: +86-769-38825288
WeChat: CATO54321
Fax: +86-769-38825138
E-mail: marketing@catocnc.cn
Web: http://www.catocnc.com
Service Hotline: +86-400-680-6638