
C3500
Five-axis column vertical machining center
■ Moving column structure prevented the machining center from being impacted by the change of workpiece ■ High-precision ball screws on the X, Y, Z-axis, employing a pre-stretching structure, can effectively suppress thermal deformation ■ Fixed worktable with sufficient length can withstand heavy loading and allow machining of long workpiece or complex geometry ■ In-house developed: motorized spindle, swiveling and rotary table, CNC control system, automatic tool magazine
Product Features

High-Rigidity Structure Design
• Moving column structure design, which has the high rigidity to withstand heavy loads, ensures stable machining
• One-piece machine for high rigidity and easy chip discharge
• 5-axis machining with outstanding dynamic performance and powerful drive

High-Rigidity Ball Screws for Transmission
• High rigidity
• High efficiency
• The X-axis has 4 pieces of guideways, and therefore, the machining center can remain steady with heavy workpieces
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 |
C3500 |
Working travels |
|
|
Working travels X/Y/Z-axis |
mm |
3500×800×750
|
Distance from spindle nose to table surface |
mm |
22-622 |
Linear axes |
|
|
Feedrate X/Y/Z-axis |
m/min |
24 / 36 / 36 |
Rapid traverse |
mm/min |
1~12000 |
Guideway on X |
mm |
2*45/2+2*35/2
|
Guideway on Y |
mm |
45/3
|
Guideway on Z |
mm |
45/3
|
Screw on X |
mm |
Φ50×20
|
Screw on Y |
mm |
Φ40x12
|
Screw on Z |
mm |
Φ40x12
|
Spindle |
|
|
Spindle taper |
- |
A63
|
Rotation speed(max) |
rpm |
18000
|
Power |
kW |
35/49.5
|
Torque |
Nm |
60.7/86
|
Rotary table |
|
|
Table diameter |
mm |
4000×800
|
Table loading(max) |
kg |
3500
|
Tool magazine |
|
|
Capacity |
pcs |
24 |
Max length |
mm |
300
|
Max diameter |
mm |
70-120
|
Max weight |
kg |
8 |
Tool change time (Tool-to-Tool) |
S |
4 |
Accuracy X/Y/Z-axis |
|
|
Positioning accuracy |
arc.sec / mm |
±0.005/300 |
Repeated positioning accuracy |
arc.sec / mm |
±0.003/300 |
Others |
|
|
Air requirement |
kg/cm2 |
5-7
|
Air volume |
mm3 / min |
≥0.4
|
Machine weight |
ton |
18
|
Spindle | Head

Product Standard
|
C2500 |
C3500 |
C4500
|
C6000 |
CATO C80 Plus
|
√ |
√ |
√ |
√ |
HEIDENHAIN TNC640
|
▲ |
▲ |
▲ |
▲ |
A63-180 built-in motorized spindle |
√ |
√ |
√ |
√ |
24T arm-type tool magazine |
√ |
√ |
√ |
√ |
36T arm-type tool magazine |
▲ |
▲ |
▲ |
▲ |
LED work light |
√ |
√ |
√ |
√ |
Portable manual pulse generator |
√ |
√ |
√ |
√ |
Contact tool setter |
√ |
√ |
√ |
√ |
LED 3-color warning light |
√ |
√ |
√ |
√ |
Automatic lubricator |
√ |
√ |
√ |
√ |
Fully enclosed protection cover |
√ |
√ |
√ |
√ |
Coolant nozzle |
√ |
√ |
√ |
√ |
Through Spindle Coolant(TSC) |
√ |
√ |
√ |
√ |
Spiral type chip conveyor |
√ |
√ |
√ |
√ |
Drum chain chip conveyor |
√ |
√ |
√ |
√ |
Drum scraper chip conveyor |
▲ |
▲ |
▲ |
▲ |
Compound chip conveyor |
▲ |
▲ |
▲ |
▲ |
Air filter apparatus |
√ |
√ |
√ |
√ |
Tool kits |
√ |
√ |
√ |
√ |
Technical manual |
√ |
√ |
√ |
√ |
Linear encoder |
▲ |
▲ |
▲ |
▲ |
Online detection system |
▲ |
▲ |
▲ |
▲ |
Laser tool setter |
▲ |
▲ |
▲ |
▲ |
Broken tool detection |
▲ |
▲ |
▲ |
▲ |
Coolant cooling system |
▲ |
▲ |
▲ |
▲ |
Power sourc manostat |
▲ |
▲ |
▲ |
▲ |
Air-conditioner system |
▲ |
▲ |
▲ |
▲ |
Oil mist collector |
▲ |
▲ |
▲ |
▲ |
√ Standard ▲ Option -- Not available
Machining Application

Die Casting Body Part

Single Blade
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