High Precision Grinding Machine M1420x500 for Internal and External Grinding Max. Dia Ground Range 8-200mm and Performance
Brand Name:Luyoung
Certification:CE
Model Number:M1420
Minimum Order Quantity:1
Delivery Time:45 working days
Payment Terms:T/T
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Room 1061, Building A, Guoshan Center, Taiqian Street, Taishan District, Taian City, Shandong Province
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High Precision Grinding Machine M1420x500 for Internal and External Grinding Max. Dia Ground Range 8-200mm and Performance
Specifications:
| SPECIFICATIONS | Units | M1420x500 | |
| Capacity | Max.Dia ground range(OD) | mm | Φ8-200 |
| Max.Internal Dia ground range | mm | Φ13-80 | |
| Min.length ground | mm | 500 | |
| Max.length internal grinding | mm | 125 | |
| Max.load weight between centers | kg | 50 | |
| Max workpiece swing diameter | mm | 200 | |
| Max.workpiece weight chuck | kg | 15 | |
| Center Height | mm | 125 | |
| Distance between two centers | mm | 500 | |
| Worktable | Swivel angle (CW) | ° | 9/8/7/9/8/7 |
| Swivel angle (CCW) | 9/8/3/9/8/3 | ||
| Infinitely variable hydraulic speed control | m/min | 0.1~3 | |
| Handwheel /revolution | mm | ≈10 | |
| Workhead | Work head swiveling angle | ° | CCW90 |
| Spindle taper | Morse No.4 | ||
| Speed range | rpm | 63,125,250,500/30～300 | |
| Tailstock | Center travel/Manual | mm | ≧23 |
| Center travel/Hydraulic | mm | ≧15 | |
| Internal grinding tool | Internal grinding spindle speed | r/min | 9245.12250.14848.19600 |
| Motor | Compulsory lubrication motor | Kw | 1.1 1500r/min |
| Coolant motor | 0.125 3000r/min | ||
| Grinding wheel motor | 3/4 1500r/min | ||
| Wotkhead motor | 0.75 1000r/min | ||
| Wheel head | Grinding wheel size (D x W x B) | mm | 300*35*127 |
| Revolution angle | ° | CW10 CCW5 | |
| Spindle speed | rpm | 1316 | |
| Fast travel speed | r/min | ≧30 | |
| Lateral manual stroke | mm | ≈70 | |
| Handwheel feed/revolution | mm | 1 | |
| Min feed | mm | 0.002 | |
| Wheelhead total feed travel | mm | 150 | |
| General Specification | Machine size | mm | 1800*1415*1420 |
| Machine weight | kg | 2100 | |
Manual Grinding: Longitudinal Grinding, Plunge Grinding.
The machine tool is the cylindrical grinding machine which is
suitable for the encircle and the outer face grinding, especially
for the processing of all kinds of shaft parts.
The longitudinal traverse of the machine workbench has hydraulic
and manual modes. The grinding carriage and headstock can be
rotation. The machine tool adopts the grinding wheel with 400mm
dia. , which increases the grinding efficiency and the service life
of the grinding wheel.
The headstock can rotate, and the grinding carriage realizes the
trace feed. The hydraulic system adopts the special oil pump with
low noise which supplies oil steadily. The reversing device is used
in the hydraulic reciprocating of the workbench, which can realize
the frequent reversing function of a small distance, and improve
the surface finish in the course of the plunge-cut grinding
workpiece.
High Precision Grinding Machine M1420x500 for Internal and External Grinding Max. Dia Ground Range 8-200mm and Performance
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