TA-5 CNC Tool & Cutter Grinder

Accuracy Rigidity Efficiency

The TA-5 CNC tool grinder features highly rigid structural design and is aimed at grinding medium-sized and large-sized HSS and carbide material, especially at applications of aerospace and automobile.

It is widely used for standard tools, special tools, re-grinding, batch grinding, and mixed batch grinding, etc. high power output spindle and unmanned operation, while it remains stability and precision during the grinding process.

Catalog Video

Features

TA-5 Structure

1. Horizontal structure with high rigidity.
2. Built-in spindle HSK-50E.
3. 3D tool probe/grinding wheel probe, automatically detects changes to improve machining accuracy.
4. Workhead A axis spindle taper is BT50,driven by direct drive motor.
5. Built-in spindle HSK-50E and grinding wheel automatic exchange system with 4 sets of grinding wheels for exchange; each group of 3 wheels with maximum wheel diameter of Ø150 mm and the longest wheel position of 200 mm.
6. Optional Swiss STAUBLI TX2-60 robot loader with high degree of freedom and flexibility.
7. The internal storage bin of the optional machine accommodates 4 workpieces with a diameter of Ø3 to 16 mm.

Grinding Wheel Spindle
Built-in Spindle

Spindle Type is HSK-50E
High Rigidity
High Precision
High Power and High Torque
Low Vibration

Grinding Wheel Changer

TA-5 is equipped with 4 sets of grinding wheels, with up to 3 wheels/set, Spindle type is HSK-50E.
For changing the roughing, finishing and polishing wheels, Choose appropriate cutting oil and filter equipment for grinding of different materials, such as tungsten steel, HSS, and stainless steel.

A-axis Workhead
Direct Drive Motor

Workhead Taper is BT50.
The Workpiece is Quickly Clamped by the Force of Air Pressure.
The Concentricity is Within 2 um.

Probe for Workpiece

Automatically measure important tool parameters, and perfectly position tool in the shortest time.

Probe for Grinding Wheel

Provide accurate, repeatable geometric data, and measure front position, back position and grinding wheel contour radius.

Controller and Software

Flexium+ has new and enhanced features, new panels, a new HMI, an enhanced servo bus, enhanced drives and simplified connectivity.
With NUMROTOplus®, a wide range of tools can be manufactured and resharpened, Each tool detail can be adjusted to suit individual needs, an exceptional variety of programs with a built-in database for tools, technology and grinding wheel packages, Auxiliary pictures for all parameter settings, displaying true to scale tool dimensions.

The 2D simulation is an integral part of NUMROTOplus®,
all grinding operations can be simulated on the PC using the 2D simulation, With the integration in the NUMROTO software of 3D tool simulation with grinding process animation and collision monitoring with 3D machine simulation.

NUMROTO Draw (opt. )
After entering all geometry parameters a dimensioned projection drawing can be created automatically, which are taken as true-to-scale color graphic image or DXF drawing from the 3D simulation.

TA-5 Series Machine Specifications

Stroke
X-axis Stroke	450 mm
Y-axis Stroke	410 mm
Z-axis Stroke	350 mm
Swivel Angle A-axis Stroke	360°
Swivel Angle C-axis Stroke	-10° -190°
Rapid Traverse
Rapid Traverse X/Y/Z	15 m/min
Rapid Traverse A	1000 rpm
Rapid Traverse C	30 rpm
Resolution
Linear Resolution	0.0001 mm
Radial Resolution	0.0001°
Grinding Range
Workpiece Diameter	3-32 mm
Max. Turning Diameter	90 mm
Max. Workpiece Length	180 mm
Max. Flute Length	150 mm
Spindle
Wheel Packs	Max. 4xØ150 mm (6")
Wheel Spindle	HSK-50E Built-in Spindle
Spindle Power	HSK-50E 24 kW
Max. Rotation Speed	10000 rpm
Controller
Controller	NUM Flexium+ 68
Machine Dimensions
Electrical Power 3 x 380V	Approx. 50 kVA
Weight	7370 kg / 7500 kg (Incl. Robot System) - opt.
Dimensions (L x W x H)	3860 x 3188 x 2726 mm
Air Pressure	Min. 5 kgf/cm²
Rated Flow	Min. 150 L/min

Standard Accessories

Collet Holder - NANN System (Made in Taiwan):
SPC8 (for Collet Ø3-Ø8 mm)

Collet - NANN System (Made in Taiwan):
Ø6 mm

Automatic Grinding Wheel Exchange System(4 Set)

X, Y & Z axis Linear Scale

3D Touch Probe for Workpiece & Grinding Wheel

Grinding Wheel Flange

Automatic Lubrication System

Full Encolsure Splash Guard

Leveling Bolts & Blocks

Halogen Lamp

Tool Box & Adjusting Tool

Optional Accessories

Collet Holder - NANN System (Made in Taiwan):
SPC16 (for Collet Ø9-Ø16 mm)
SPC25 (for Collet Ø20,Ø25 mm)

Collet - NANN System (Made in Taiwan):
Ø3, Ø4, Ø8, Ø10, Ø12, Ø16,Ø20,Ø25 mm

Automatic Loading / Unloading System(Robot System)

Jaw:Ø3-Ø20 mm

Loading Tray:Ø3, Ø4, Ø6, Ø8, Ø10, Ø12, Ø16 mm

Cooling System

Magnetic Separator for Filtering HSS

Transformer

Voltage Stabilizing Transformer

Block Gauge

Testing Bar

Measuring Jig for Grinding Wheels

Optional Attachment

Stäubli TX2-60 Robot Loader(Opt. )

Faster tool changeover time by using a double gripper, maximum payload is up to 7 kg, tool diameter is from Ø3 to Ø16 mm, length is from Ø35 to Ø150 mm.
• Intelligent six-axis design with high flexibility achieving complex motion.
• High-speed double grippers.
• High-precision clamping and positioning.
• High rigidity and low vibration to ensure production quality.
• Trays with different diameters have different loading capacities; rods of Ø 3 to 6 mm can be loaded 900 pcs/3 trays.

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