WUHAN KEODO SEIKI MACHINE TOOL CO.,LTD.

ARES 650B

Vertical Five -axis Machining Centers with B- axis

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X-axis travel (mm) 650
Y-axis travel (mm) 520
Z-axis travel (mm) 475
B-Axis rotation (deg) ±120
C-Axis rotation (deg) 360
Table dimensions (mm) 650
Maximum table load (kg) 300

Classification:


Specifications

Travels
X-axis travel (mm) 650
Y-axis travel (mm) 520
Z-axis travel (mm) 475
B-Axis rotation (deg) ±120
C-Axis rotation (deg) 360
Distance from table to spindle nose (mm) 150-625
Maximum cutting feed rate (m/min) 42/42/42
Spindle
Spindle taper type (kW) BBT40
Spindle power (kW) 7.5
Spindle Torque (Nm) 45
Spindle speed (rpm) 12000
Working Table
Table dimensions (mm) 650
Maximum table load (kg) 300
Tool Magazine
Number of tools (units) 24
Maximum tool diameter (mm) 78/150
Maximum tool length (mm) 300
Maximum tool weight (kg) 8
Other
X/Y/Z axes positioning accuracy (mm) 0.01
X/Y/Z axes repeatability accuracy (mm) 0.006
B/C axes positioning accuracy  5
B/C axes repeatability accuracy  4

Standard

●  High-precision roller guideways

●  Electrical system suitable for 380V/50Hz/3-phase power

●  Full machine enclosure (cabinet-type)

●  Electronic door interlock

●  SIEMENS 840D CNC system with color LCD display

●  Electrical cabinet cooling unit (heat exchanger)

●  Automatic lubrication system

●  Coolant supply system

●  Coolant tray with chip collection box

●  Work area lighting

●  Operator panel with electronic handwheel

●  Linear guideway protection covers

●  Machine maintenance tool kit

●  Coolant gun

●  Transformer 220V, 50/60HzTransport packaging (export, marine)

●  Documentation: operation manual, CNC programming manual, electrical diagrams

Options

●  Chip conveyor with trolley

●  Electrical cabinet air conditioner

●  Oil–water separator

●  Oil mist collector

●  Optical ruler

●  Workpieces measuring system

●  Auto tool setter

●  AXISET

●  20 bar CTS

●  30 pcs ATC

●  HSKA63 spindle

Description

Machine Bed

Machine Bed


The machine bed is designed using dynamic and FEA (Finite Element Analysis). Reinforced ribs are utilized for optimal strength, rigidity, and machine stability. The structural elements of the machine are enlarged, providing very high cutting capability and exceptional rigidity. The main machine components (i.e., table, bed, column, tool carrier, etc.) are manufactured from high-strength cast iron and undergo thermal annealing / Vibratory Stress Relief (VSR) treatment.

Spindle

Spindle


The electric spindle is equipped with a ring-type coolant union at the end for tool cooling. It features advantages such as high speed, high precision, high dynamic response, etc. It provides smooth speed regulation and has a built-in high-precision encoder to achieve oriented precise stops and rigid tapping.

Work Area Protection

Work Area Protection


The machine is equipped with a fully enclosed safety guard that meets safety standards, preventing coolant and chip splashing, ensuring operational safety, and providing an aesthetically pleasing appearance. The machine is fitted with telescopic covers for effective protection of the guideways and ball screws.

Feedback System

Feedback System


Linear axes X, Y, and Z are equipped with Heidenhain LC absolute linear scales. The A and C rotary tables are equipped with Heidenhain RCN absolute angular encoders to achieve full closed-loop feedback on all five feed axes, ensuring high accuracy and precise machine holding capability.

Automatic Tool Changer (ATC)

Automatic Tool Changer (ATC)


The automatic tool changing device is equipped with a vertical magazine. The magazine is located to the left of the tool spindle, protected from chips and coolant by a special sheet metal shield. Tools are held in positions (pockets) by spring force in a horizontal position. During tool change, using pneumatic drive, the tool from the specified position moves from horizontal to vertical orientation. A special processing unit equipped with a double gripper performs the prepared tool change. Loading and unloading of tools in the magazine is performed by the automated tool change system and tool spindle.

Rotary-Tilting Table

Rotary-Tilting Table


The direct-drive rotary-tilting table is equipped with a high-precision absolute encoder and features water cooling functionality, maintaining constant temperature of the working surface. The rotation angle sensor is mounted directly on the corresponding axis, ensuring high positioning accuracy. The rotating and tilting axes are equipped with direct-drive (high-torque) motors (B and C axes).

 

Its advantages include high rigidity, high precision, and high dynamic response.

Guideways and Ball Screws

Guideways and Ball Screws


X, Y, and Z axes utilize ultra-rigid high-precision roller linear guides and high-performance ball screws, featuring low dynamic and static friction, high sensitivity, low vibration at high speeds, no creep at low speeds, high positioning accuracy, and excellent servo characteristics. The X, Y, Z axis servomotors are connected to high-precision ball screws via couplings, providing flexible feed, precise positioning, and high transmission accuracy. The Z-axis servomotor is equipped with a braking function. In case of power failure, the brake can automatically hold the motor shaft to prevent rotation, thus providing protection.

Cooling System

Cooling System


The machine is equipped with a high-capacity coolant pump and coolant tank to ensure sufficient cooling of tools and workpieces. The spindle housing face is equipped with coolant nozzles controlled via M-code or through the operator control panel. The machine can also be equipped with a coolant chiller with temperature maintenance function to ensure that the electric spindle and direct-drive rotary table remain in a thermostatic state and can operate effectively for extended periods.

Automatic Lubrication System

Automatic Lubrication System


The machine is equipped with an automatic lubrication pump. It supplies oil to the guideways, ball screws, and bearings for smooth operation and increased machine service life.

Testing and Accuracy

Testing and Accuracy


The machine can be equipped with Renishaw's AxiSet Check-Up rotary axis verification kit combined with the workpiece measurement system. This allows machine users to quickly and accurately verify rotary axis conditions, identify problems caused by temperature and humidity changes, machine collisions, or wear of moving parts, quickly set up and locate performance checks, and evaluate and track changes over time.

Siemens Sinumerik 840D CNC System

Siemens Sinumerik 840D CNC System


System features:

Integrates CNC, PLC, and multi-axis machine control tasks

Can control machines with max. 8 axes in one processing channel

Features a full graphical interface supporting high-level programming languages and ISO standard programming

Available in versions for horizontal and vertical mounting

 

Application areas:

Complex shape part processing

Machinery manufacturing and automotive industry

Aerospace industry, etc.

Automatic Chip Removal

Automatic Chip Removal


Chip augers are installed inside the working area for automatic chip evacuation from the cutting zone to the chip conveyor belt. This option simplifies machine operator's work and helps reduce maintenance time.

The belt-type (scraper) chip conveyor

The belt-type (scraper) chip conveyor


is designed for efficient removal of chips from various metals of different lengths. Well-suited for removing long and spiral chips of 50 mm and longer.

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Email: info@keodoseiki.com

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