CHESTER 800-5AX SERIES 5 AXIS MILLING MACHINE

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Powerful High Precision 5 Axis Machining with Superior Performance

The 5 Axis series offers high productivity and accurate performance. Using Finite Element Method software to design and achieve the machines optimal structure this also enhances machine rigidity and stability.

Chester’s 5 Axis Machines have excellent access to the front of the machine table ,all models can be fitted with a front loading robotic arm.

The 5 Axis models Chester 400-5AX and 620-5AX size machines also have available an 8 pool automated pallet loading system.

These machines have the perfect machining platform for high speed process and intensive manufacture in all sectors.



Technical Specifications

800-5AX

Chester 800T-5AX (with Turning Function)

800B-5AX

Travel




X-Axis Travel

800mm

800mm

760mm

Y-Axis Travel

900+330mm

900+330mm

900+330mm

Z-Axis Travel

620mm

620mm

620mm

Distance from Spindle Nose to Table Surface

100-720mm

50-670mm

75-695mm

Worktable Dimensions

800mm

800mm

800mm

Worktable Load

1000kg 

1000/500(Milling/Turning) 

1000kg

Feed System




Rapid Feed(X/Y/Z)

48/48/48m/min

48/48/48m/min

48/48/48m/min 

Cutting Feed(X/Y/Z)

0.001-20m/min

0.001-20m/min

0.001-20m/min

Motor




Spindle Motor

22kw(29.92hp)

30kw(40.8hp)

27kw(36.72hp)

X/Y/Z Motor Power

4.4/3.77/8.17kw(5.98/5.13/11.11hp)

4.4/3.77/8.17kw(5.98/5.13/11.11hp)

4.4/3.77/8.17kw(5.98/5.13/11.11hp)

B/C Axes Motor

22.2/11.1kw(30.19/15.1hp)

22.2/74.3kw(30.19/101.5hp)


Accuracy Standards

VDI3441

ISO 10791-4

ISO 230-2

J1S B6338

Positioning Accuracy

 0.008mm                                       

0.008mm   

0.003/300

Repeatability Accuracy

 0.004mm                                                                       

0.004mm        

± 0.002

B/C axis 0.001 - Positioning

                        10”                                                 

10”


B/C axis 0.001 - Repeatability

                         5”                                                    

5”


Rotary Axis




A-Axis Rotation Angle

‘±120°degree

‘±120°degree

‘±120°degree

C-Axis Rotation Angle

360°degree

360°degree

360°degree

A-Axis Max.Speed

75rpm

75rpm

75rpm

C-Axis Max.Speed

100rpm

100rpm

100rpm

Spindle System




Spindle Transmission Type

Direct Drive(standard)/Built-in(0P)/Two Stage Gearbox

Direct Drive(standard)/Built-in(0P)/Two Stage Gearbox

Direct Drive(standard)/Built-in(0P)/Two Stage Gearbox

Spindle Speed(max.)

12000rpm

18000rpm

8000rpm

Max.Torque

240Nm

87.9/123.8Nm

700Nm

Tool Handle Spec.

#40/HSK A63

#40/HSK 63T

#50/HSK A100

ATC System




Magazine Capacity

32T(Standard)

32T(Standard)

24T(Standard)

Tool Change Method

DRUM

DRUM

DRUM

Max.Tool Dis./with Adjacent Tool

75/125mm

75/125mm

125/125mm

Max.Tool Length

300mm

300mm

300mm

Max.Tool Weight

7kg

7kg

7kg

Standard Control System




Controller

Siemens 840D

Siemens 840D

Siemens 840D

Other




Chip Conveyor

Chain Type

Chain Type

Chain Type

Machine Occupancy(LxWxH)

4528x2240x3605mm

4528x2240x3605mm

4528x2240x3605mm

Machine Weight

21000kg

21000kg

21000kg

 

STANDARD ACCESSORIES

Siemens 840Dsl (5-Axis/5-Interactive)

Spindle Oil Cooler

Spindle Motor Cooling System

Coolant Through Spindle (Chester 800T-5AX )

ZF Gearbox(Chester 800T-5AX )

Spindle Programmable Air Blow System

Circle Injection System (Chester 800-5AX,Chester 800B-5AX )

Chain-type Chip Conveyor

Chip Collector

Water Gun

Air Gun

Manual Top Cover (1200-5AX has programmable top cover)

Full Enclosure

Large Worktable

Front Door/Safety Switch/ATC Backdoor

ATC

3-Axis Roller Type Linear Guideways

3 Axes Linear Scales (Heidenhain)

A Axes Linear Scales (Heidenhain)

C Axes Linear Scales (Heidenhain)

Z-Axis Motor System with Brake

Worklight(LED)

Alarm Light(LED)

M30 Automatic Shutdown System

Air Conditioner

Air Condition Software for TNC-640 )

 

OPTIONAL ACCESSORIES

 Spindle Speed-15000rpm (Chester 800-5AX,Chester 800T-5AX )

 Coolant Through Spindle(Chester 800-5AX, Chester 800B-5AX)

• ZF Gearbox 

• Worktable Washing System

 Oil Path Tool Handle Stopper

 Coolant Cooling System

 Programmable Top Cover(Standard for 1200-5AX)

 Laser Tool Length Measuring

 Wireless Workpiece Measuring

 Worktable Clamp Air Hydrualic Source

 Increased Tool Magazine Capactiy

 Heidenhain TNC-640(5-Axis/5-Interactive)

 Centering Calibration Function

 Oil Demister System

 Rotary Window

 

View 5 Axis Brochure