Tool grinding machine

Product Category

H30 High Precision CNC Step Grinding Machine

Clamping work piece diameter range:0.5-20mm

Grinding work piece diameter range:0.05-20mm

No installation required

Simple operation

Support video teaching

1 Year for machinery warranty

On Stock

Email : contact@antsmachine.com
(your request will be responsed within 1 hour.)

Technical Parameter :

Specifications Units H30
Clamping work piece diameter range mm 0.5-20
Grinding work piece diameter range mm 0.05-20
Maximum clamping/grinding work piece length mm 300/200
Control system (CNC-4 axis) X/Y/Z/Z′
Feeding and receiving station system (CNC-3 axis) U/V/W
Rough grinding Grinding wheel size(diameter x width x aperture) mm 250×20×31.75
Grinding wheel speed (electric spindle) rpm 0~9000
Maximum grinding wheel speed m/s 90
Grinding wheel spindle power KW 18.5/22/30
Fine grinding Grinding wheel size (diameter *width *aperture) mm 150×20×31.75
Grinding wheel speed (electric spindle) rpm 0~12000
Maximum grinding wheel speed m/s 90
Grinding wheel spindle power KW 3.5/8.5
X/Y/Z/Z′ axis minimum feed mm 0.001
X-axis travel (rough grinding wheel axis) mm 73
Y-axis travel (fine grinding wheel axis) mm 40
Z-axis travel (work head) mm 374
Z′ axis travel (fourth axis) mm 52
X/Y/Z/Z′ axis servo motors KW 2.0
Work head spindle motor KW 1.0
Work head spindle speed rpm 0-3000
High-pressure oil pump KW 0.25
Work head spindle rotation method / Fixed
Guaranteed length positioning method / Front positioning
Robot U/V/W axis servo motors KW 1.0
Grinding night box mm 300*300*1000
Gross weight (approximately) Kg 5000
Machine Size (L x W x H) mm 2050*2350*2000

 


H30 High Precision CNC Step Grinding Machine Product Introduction :

1.The main body and components are cast from high-grade FC-30 cast iron, undergoing artificial normalization heat treatment and natural aging. Components are processed using world-class equipment from YASDA, MITSUI SEIKI, TOSHIBA, ELB, and other manufacturers in a single clamping process. Precision dimensions can reach micron levels, ensuring high precision of the equipment’s foundation components.

2.The first domestically developed center-type grinding machine structure eliminates the problem of small grinding volume and low efficiency in grinding wheel processing on the outer cylindrical surface. Using the end face as the initial surface for rough machining, the processing volume is large and the processing efficiency is high. It is also more advantageous for work pieces with small diameter steps.

3. The highly automated grinding system developed jointly with ANTISHICNC and developed in Chinese by secondary development can freely move and rearrange buttons and icons, and can realize the creation interface of multi-step and complex step-difference work pieces without programming. The excellent interactive touch screen technology can easily realize more advanced gesture commands.

4. The operator can quickly arrange and combine graphics according to the defined various shape diagrams and input relevant parameters according to the shape of the work piece to complete the programming and processing graphics.

5. The precision linear guides and ball screws are continuously lubricated by an automatic lubrication system, ensuring a long service life and maintaining optimal accuracy. The cooling and lubrication systems are separated from the machine body, eliminating vibration and facilitating heat dissipation.

6.The grinding wheel spindle utilizes a high-precision electric spindle, which maintains a constant temperature through internal oil cooling and features an adjustable speed mechanism. The maximum linear speed of the grinding wheel can reach 90 m/s, ensuring convenient and efficient machining of work pieces of varying diameters.

7.The standard clamping method of the machine itself is collet type, which adopts Swiss SCHAUBERLIN clamping assembly, with high clamping precision and good durability.

8. The automatic loading and unloading manipulator is powered by three servo motors. Through the combination of precision linear rails and control systems, the entire material delivery and receiving process can be completed efficiently, accurately and conveniently.

9. Using the KEYENCE laser positioning device and the front positioning method, the multi-level step difference of the work piece can be accurately processed to ensure the step length of the work piece, while eliminating the error caused by the automatic feeding device and clamping.

10. Automated Configuration
Robotic Arm:
The automatic loading and unloading robot is powered by three synchronized motors. Through the integration of precision linear guides and a control system, it efficiently, accurately, and conveniently completes the entire material delivery and collection process.
Tray Device:
Both the stock tray and the return tray can hold 340-510 pieces. Operation is convenient and flexible; simply lift and align with the four holes before placing back.
Loading and unloading device:
Two pneumatic finger cylinders are used to load and unload products. A rotary cylinder is used for angle adjustment, ranging from 0 to 90 degrees.
Optional: Robot fully automatic solution (customers are required to provide work piece drawings)

Standard Parts

No. Part Name Origin Supplier
1 CNC control system CHINA ANTISHICNC(7 Axis)
2 X/Z-axis feed servo motor CHINA ANTISHICNC
3 X/Z-axis ball screw CHINA,TAIWAN PMI
4 Collet and chuck SWITZERLAND/CHINA SCHAUBLIN/SHIJIN
5 Rough grinding spindle CHINA LYC/HAOZHI
6 Fine grinding spindle CHINA LYC/HAOZHI
7 Robot servo CHINA ANTISHICNC
8 End face positioning device JAPAN KEYENCE
9 Automatic lubricator CHINA BAOTENG
10 Coupling CHINA HONGJUN
11 Water pump drive motor CHINA BAOTENG
12 Switch button/contactor FRANCE SCHNEIDER
13 Oil circuit components CHINA MUHAO
14 Bearings GERMANY/JAPAN FAG/NSK
15 LED work light CHINA ONN
16 Cooling water tank CHINA ANTISHICNC
17 Foundation spacer CHINA ANTISHICNC

 Special accessories (Optional)

NO. Part Name Supplier Origin
1 Vortex double-effect filter (including cooling device) PUKE CHINA
2 Oil mist separator LVMEI CHINA

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