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Description
Hydraulic Surface Grinding Machine
Caractéristiques principales :
All kind of working table size can meet different product range.
Precision hand scrapped turcite table and saddle ways for smooth and long lasting performance.
High column design with 500mm spindle center to table for extra clearance under the wheel.
Centralized automatic one-shot lubrication system provides lubrication to all points.
Optional: Rapid lifting motor for up and down.
Paramètres techniques :
| Modèle | unit | MY820 | MY250 | MY3060 | MY3075 | MY4080 | ||
| Table Size (L× W) | mm | 480*200 | 540*250 | 600*300 | 750*300 | 800*400 | ||
| Charge maximale sur la table de travail | kg | 150 | 200 | 250 | 280 | 500 | ||
| Max movement of working table(L× W) | mm | 530*220 | 560×270 | 650*340 | 750*340 | 900*450 | ||
| T-slot | mm | 1×14 | 1×14 | 1×14 | 1×14 | 3×14 | ||
| Distance from center of spindle to working table | mm | 450 | 450 | 510 | 530 | 600 | ||
| Wheel Size（OD*W*ID)） | mm | φ200×20×Φ31.75 | φ200×20×Φ31.75 | φ350×30×Ф127 | φ350×30×Ф127 | φ350×40×Φ127 | ||
| Wheel speed | 50HZ | r/min | 2850 | 2850 | 1450 | 1450 | 1450 | |
| 60HZ | 3440 | 3440 | 1680 | 1680 | 1680 | |||
| Longitudinal speed of working table | m/min | 3 -20 | 3 -20 | 3-20 | 3-20 | 7-25 | ||
| Cross feeding (front / back) on handwheel | Per revolution | mm | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
| Per graduation | mm | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| Vertical feeding (up / down) on handwheel | Per revolution | mm | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Per graduation | mm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ||
| Spindle motor | kw | 1.1 | 1.1 | 4 | 4 | 4 | ||
| Lifting motor | w | n/a | n/a | 120 | 120 | 180 | ||
| Hydraulic motor | kw | 1.5 | 1.5 | 2.2 | 2.2 | 2.2 | ||
| Coolant pump motor | W | 40 | 40 | 125 | ||||
| Working pressure | Mpa | 3 | 3 | 4 | 4 | 4 | ||
| Oil tank capacity | L | 80 | 80 | 80 | 80 | 120 | ||
| The parallelism of working surface to base level | mm | 0.005 /300mm | ||||||
| Surface roughness | μm | Ra0.32 | Ra0.4 | |||||
| Weight ( N/G) | kg | 850 / 950 | 1200/1350 | 1400/1550 | 1500/1700 | 2800/3000 | ||
| Machine Dimension | mm | 1680x1140x1760 | 1680×1220×1720 | 1960×1480×1850 | 1960×1480×1850 | 2550*2000*2100 | ||
| Package size | mm | 1630x1240x1940 | 1630×1320×1940 | 2000×1640×2050 | 2000×1640×2050 | 1800*2150*2300 | ||
Standard Accessories
Grinding wheel
Wheel Flange
Wheel balancing base
Wheel balancing arbor
Elecro-magnetic chuck
Diamond table dresser base & tip
Leveling bolts & pads
Work light
Toolbox with tools
Optional Accessories
Digital Readout System
Fine pole electric chuck & control
Permanent chuck
Dust-suction coolant system
Overhead parallel dresser
Extra wheel flange
Produits apparentés
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M7150 M7163 Machine automatique à rectifier les surfaces
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MK1320 MK1332 Rectifieuse cylindrique CNC de précision
Rectifieuse cylindrique de précision à commande numérique MK1620 MK1632
Rectifieuse cylindrique universelle M1320 M1420
M1332 M1432 Rectifieuse cylindrique universelle
Rectifieuse cylindrique universelle M1350 M1450
