Basic Info.
After-sales Service
1 Year
Type
Tool Grinding Machine
Cylindrical Grinder Type
Universal Cylindrical Grinder
Certification
CE, ISO 9001
Workpiece Diameter
0.5-20mm
Workpiece Grinding Diameter
0.05-20mm
Workpiece Clamping Length
300mm
Workpiece Grinding Length
200mm
Transport Package
Wooden Boox
Specification
2450*1980*1998mm
Product Description
Hotman High Precision Cylindrical Pinch/Peel grinding machine for Cutting Tool Blank Punch Mold grinderProduct Parameters
1. Parameters of Tool Grinding Machine:| NO. | Project | Unit | Model: H3 |
| 1 | Clamping work piece diameter range | mm | 0.5-20 |
| 2 | Diameter range of grinding work piece | mm | 0.05-20 |
| 3 | Maximum length of clamping/grinding work piece | mm | 300/200 |
| 4 | Control system (CNC-4 axis) | | ANCA-X/Y/Z/Z′ |
| 5 | Feeding and receiving station system (CNC-3 axis) | | ANCA-U/V/W |
| 6 | Rough grinding | Grinding wheel size (diameter × width × aperture) | mm | 250×20×31.75 |
| 7 | Grinding wheel speed (motorized spindle) | rpm | 0~9000 |
| 8 | Maximum linear speed of grinding wheel | m/s | 90 |
| 9 | Grinding wheel spindle motor | KW | 8.5/20 |
| 10 | Finishing grinding | Grinding wheel size (diameter × width × aperture) | mm | 150×20×31.75 |
| 11 | Grinding wheel speed (motorized spindle) | rpm | 0~12000 |
| 12 | Maximum linear speed of grinding wheel | m/s | 90 |
| 13 | Grinding wheel spindle motor | KW | 5.0 |
| 14 | Minimum X/Y/Z/Z 'axis feed | mm | 0.001 |
| 15 | X-axis travel (coarse frosted axle) | mm | 73 |
| 16 | Y-axis stroke (fine grinding wheel shaft) | mm | 40 |
| 17 | Z-axis stroke (working head) | mm | 374 |
| 18 | Z 'axis stroke (fourth axis) | mm | 52 |
| 19 | X/Y/Z/ Z 'axis servo motor | KW | 2.0 |
| 20 | Working head spindle motor | KW | 1.0 |
| 21 | Spindle speed of working head | rpm | 0-3000 |
| 22 | High pressure oil pump | KW | 0.25 |
| 23 | Spindle rotation mode of working head | | immobilization |
| 24 | Ensure length positioning mode | | prelocalization |
| 25 | Manipulator U/V/W axis servo motor | KW | 1.0 |
| 26 | Grinding liquid tank | mm | 300*300*1000 |
| 27 | Gross weight (approximate) | Kg | 5000 |
| 28 | Overall dimensions (length × width × height) | mm | 2390*2752*2050 |
Product Description
2. Description of Tool grinder1)
The body and components are cast with high-grade cast iron FC-30, which is artificially normalized heat treatment and then subjected to natural aging treatment. Component processing adopts YASDA, MITSUI SEIKI, TOSHIBA, ELB and other world-class equipment for one-time clamping processing, precision size up to micron level, to ensure the high precision of the basic components of the equipment.
2) the domestic initiative of the core type grinding machine structure, so that the grinding wheel processing from the outer surface of the small grinding, low efficiency. With the end face as the initial surface of rough machining, processing quantity is large, processing efficiency is high, at the same time for small diameter segment difference workpiece more advantages.3)
Adopt the Chinese secondary development highly automatic grinding system jointly developed by Hotman, which can freely move and rearrange buttons and ICONS, and realize the creation interface of multi-step complex work piece with different sections without programming. The interactive touch screen technology with excellent performance can easily realize more advanced gesture instructions.4)
Operators can according to the definition of a variety of shapes, according to the shape of the workpiece, quickly arrange the combination of graphics and input related parameters, you can complete programming processing graphics.
5)
Precision linear guide rail and precision ball screw are continuously lubricated by automatic lubrication system to ensure longer service life and maintain the best accuracy for a long time. The cooling and lubrication systems are separated from the body to eliminate vibration and facilitate heat dissipation.
6) High precision motorized spindle is selected as the main shaft of grinding wheel. The spindle keeps a constant temperature through internal oil cooling and is equipped with adjustable speed regulating device. The maximum linear speed of grinding wheel can reach 90m/S.7)
The machine itself is equipped with the standard clamping method for the collet type, using the Swiss Choplin clamping assembly, clamping precision is high, good durability.
8)
Automatic loading and unloading manipulator is the power supply of 3 ANCA servomotor. Through the combination of precision rail and ANCA control system, in the process of feeding and receiving, the whole process of feeding and receiving can be completed efficiently, accurately and conveniently.
9)
Using Italian Marposs contact or Japan Keenes laser positioning device, using the way of front positioning, can accurately process the multi-stage segment difference of the workpiece, ensure the length of the workpiece segment difference, and eliminate the influence of the error caused by the automatic feeding device and installation.
10)
Automatic configuration:Company Profile
Certifications
Our Advantages
1. We provide customer with comprehensive grinding solutions regarding production efficiency and plant layout.
2. Machines are commissioned ready in our factory, and pre-accepted by trial production.
3. Parts, accessories and technical support are aviable during the whole life time of cylindrical grinding machine.
4. Quick action and reply for the technical questions at any time in the whole life of the machine.
5. Overseas after service center available in Russia, Turkey and Malaysia.
6. Engineer overseas service available on the requirement of customer.
Address:
Room 101, Building 2, No. 10 Huanhu Road, Houjie Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, ISO 14000
Company Introduction:
With 50000 m2 production base and 200 million USD annual production ability, and 100+ patents accumulated since 2003. Driven by the spirit of outstanding innovation, premium product quality and excellent service, Hotman becomes the top player in machinery industry in China. Since 2019, Hotman is awarded by the Ministry of Industry and Information Technology as one of the "little giants" enterprise among specialized, high-end and innovation-driven SMEs that provide distinctive products or services. These SMEs are distinguished by their focus on niche markets, strong innovation capabilities, large market share, and strengths in core technologies, which enable them to have outstanding achievements.
Gongdong Hotman Machine Tool Co, Ltd is rewarded as an "Innovative and High Tech Enterprise" in state level, and specialized in the of High precision of grinding machines in 2003, such as
High precision CNC cylindrical grinder;
High precision CNC internal grinder;
High precision CNC centerless grinder;
High precision CNC compound grinder;
High precision crankshaft grinder;
High Precision camshaft grinder;
Precision tool grinding machine;
Gongdong Hotman Machine Tool Co, Ltd is comitted to provide to customer premium quality grinding machine with best price and after-sale care.
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