Shanghai HD M&E Tech Co., Ltd.
SHANGHAI HD M&E TECH CO., LTD
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Part I Product Description
The G45L CNC machine can automatically complete internal and external circular surface, conical surface, arc surface, end face, a variety of threads (metric thread, taper thread, end face thread) milling, cobalt, reaming, boring and other turning processing, more suitable for enterprise workshop production batch processing parts.
Part II Main Technical Specification
| Item | Name | Parameter |
| Processing range | Maximum turning diameter over bed | Φ450mm |
| Maximum machining diameter (disc type) | Φ300mm | |
| Maximum machining diameter (shaft type) | Φ120mm | |
| Maximum length of machined workpiece | 300mm | |
| Maximum rod through hole diameter | Φ45mm | |
| Travel and fastest feed | X axis travel | 800mm |
| Z axis travel | 330mm | |
| X/Z axis fast moving speed | 30m/min | |
| X/Z axis servo motors | 1.3/1.3 KW | |
| Spindle | Spindle nose | A2-5 |
| Diameter of spindle bore | Φ56mm | |
| Maximum spindle speed | 6000rpm | |
| Spindle motor power | 5.5kw | |
| Specification of sleeve and rotary cylinder | 6 inches | |
| Machining accuracy | X/Z axis repeatability accuracy | ±0.003mm |
| X/Z axis positioning accuracy | ±0.005mm | |
| Hydraulic tailstock | Tailstock sleeve specification | without |
| Tailstock sleeve travel | without | |
| Tailstock pressure range | without | |
| Tailstock movement mode | without | |
| Other | Bed structure form | 45 degree slant bed |
| Tool shank type | □20*20 | |
| Boring rod specifications | Φ25mm | |
| Turret | without | |
| Overall dimensions | Length× width× height | 2065*1540*1660 |
| weight | 2400kg |
Part III Standard Configuration
| Item | Description | Remarks |
| CNC system | SYNTEC21TA | |
| Main servo motor | Domestic | |
| X/Z axis servo motor | Japan | |
| Spindle | Taiwan Province | |
| Spindle bearing | Japan NSK | |
| Screw bearing | THT | |
| Linear guide | PMI/HIWIN | X-axis: 25 ball bearings Z-axis: 30 ball bearings |
| Ball screw | PMI/HIWIN | X-axis: 3210 Z-axis: 3210 |
| Rotary oil cylinder | Domestic | |
| Hydraulic collet | Domestic | two collets as standard |
| Hydraulic turret | Taiwan Province | Without |
| Automatic lubrication system | Domestic | |
| Cooling system | Domestic | |
| Heat exchanger | Domestic | |
| Alarm lamp | Domestic | |
| Electric | Domestic | |
| Technical manual | ||
| Operation and maintenance instruction, electrical manual, certificate of approval, packing list, system operation manual (electronic file) and system programming manual (electronic file). | ||