1.grinding wheel:PSA350**125*127 2.guiding wheel:PSA250*125*95 3.Rotational speed of guiding wheel:3-330r/min 4.Low price
MM1040B high precision centerless grinder
Features:
Parameter for MM1040B centreless grinder:
1.The spindle has been handled by quenching and carburizing,using 5 pcs hydrostatic bearing .Great bearing capacity,strong rigidness,keeps it steady.We use double frequency and stepless speed when the guiding wheel works ,choose a right rotational speed for different diameter of parts.2.The structure of guiding wheel changes from originally lift type to three point attachment.This make the machine tool more stable,improve the accuracy and quality of the whole workpiece machined .3.Alloy cast iron by lapping and scrapping is used in the wheel dresser.4.The machine tool can be outfitted with many kinds giving in and giving out materials of aotomatic equipment.
| 1.Grinding diameter(mm) | Continuous grinding | 0.3-4.0 |
| Infeed grinding | 0.3-4.0 | |
| 2.Grinding length(mm) | Continuous grinding | 140(can be grinded measureless Meters if a special equipment installed) |
| Infeed grinding | 120 | |
| 3.Dimension of grinding wheel(ODxWxID) | PSA350×125×127 | |
| 4.Dimension of guiding wheel (ODxWxID) | PSA250×125×95 | |
| 5.Rotational speed of guiding wheel (r/min) | Stepless speed(3-330) | |
| 6.Angle for rotational speed of guiding wheel(°) | Vertical plane | -2—+4 |
| Flat plane | 0—+3 | |
| 7.Rotational speed of grinding wheel(r/min) | 1870 | |
| 8.Amount of feed for handwheel scale(mm) | 0.002 | |
| 9.Height from center of grinding wheel and guide wheel to surface of bracket(mm) | 190 | |
| 10.Ovality (standard specimen) | 0.0015mm | |
| 11.Straightness (standard specimen) | 0.003mm | |
| 12.Degree of finish (standard specimen) | 0.02um | |
| 13.Total power(kw) | 9.03 | |
| 14.Weight(kg) | 2000 | |
| 15.Dimension(mm) | 2200×1300×1500 | |
Our Culture:
1. Our proprietary designs and exacting manufacturing specifications insure that every machine we sell meets or exceeds our customers' needs and expectations.
2. The foundation of our commitment to deliver top-quality machines to our customers is our 100% inspection Quality Control process using state-of-the-art optical measurement systems to support both manufacturing and product design.
3. We believe that this is the only way to ensure that we deliver the finest products to customers who demand precise, reliable machines in their applications.
MM1040B high precision centerless grinder
