Audited Supplier
| No. | Item | Unit | MKN-NC170 | MKN-NC200 | MKN-NC250 | MKN-NC320 | |
| 1 | Worktable Diameter | mm | 170 | 200 | 250 | 320 | |
| 2 | Center Height | mm | 135 | 160 | 160 | 210 | |
| 3 | Datum Hole | mm | φ40H7 | φ65H7 | φ65H7 | φ90H7 | |
| 4 | T-slot | mm | 12H7 | 12H7 | 12H7 | 14H7 | |
| 5 | Guide Block Width | mm | 14h7 | 18h7 | 18h7 | 18h7 | |
| 6 | Servo Motor | FANUC | βiS8 | βiS8 | βiS8 | βiS22 | |
| 7 | MITSUBISHI | HG-104S | HG-104S | HG-104S | HG-204S | ||
| 8 | Total Reduction Ratio | 1/48 | 1/48 | 1/48 | 1/60 | ||
| 9 | Maximum rpm | r.p.m | 60 | 60 | 60 | 50 | |
| 10 | Indexing Accuracy | arc.sec | ±20 | ±20 | ±20 | ±15 | |
| 11 | Repetition Accuracy | arc.sec | 8 | 8 | 8 | 8 | |
| 12 | Clamp Type | Pneumatic/ Oil pressure | Pneumatic/ Oil pressure | Pneumatic/ Oil pressure | Oil pressure | ||
| 13 | Input Pressure | kg-cm² | 6/20 | 6/20 | 6/20 | 30 | |
| 14 | Clamp Output Torque at Brake | N.m | 220/648 | 220/648 | 220/648 | 2158 | |
| 15 | Allowable Load | Vertical installation | Kg | 80 | 100 | 155 | 250 |
| 16 | Horizontal Installation | Kg | 160 | 200 | 280 | 420 | |
| 17 | Allowable Cutting Torque | F | N | 12740 | 15789 | 20500 | 46550 |
| 18 | FxL | N.m | 168 | 255 | 255 | 1625 | |
| 19 | FxL | N.m | 598 | 1348 | 1348 | 4735 | |
| 20 | Allowable Inertia Force | Kg.m² | 0.6 | 1.2 | 2 | 5.2 | |
Principles of Transmission Technology
The Roller Driver transmission uses the arc surface indexing principle,which is currently the most accurate motion control method.The work plece is composedof an input shaft (curved index roller)and a roller (output shaft).The roller groovesurface on the input shaft meshes with the outer ring surface ofthe driven rollerelement on the roller in line contact,so that to drive the wheel (the worktable)torotate.The driven roller element utilizes internal roller bearings to transmit torqueduring rotation.This working principle guarantees zero backlash,excellent workingaccuracy and working efficiency,and effecively avoids the loss of intemal parts,and provides a lasting high-precision working state.
Shanghai Makine is a roller cam rotary table and precision machinery company that integrates R&D, production, and sales service into one. The company is rooted in the family group of enterprises more than 40 years of manufacturing experience, the introduction of Taiwan's team of engineers and their advanced design and development of manufacturing technology, backed by Anhui Ma'anshan as the production base, relying on Shanghai as international sales platform, forming a unique technical advantages and perfect sales service.
Today, Makine has won high recognition from users in the fields of automation production, aerospace, automotive manufacturing, mold manufacturing, medical equipment, etc. for our excellent performance of high precision, high quality, and high stability.
