Principle:
The uniflow fluid polishing machine uses oil pressure as power. The workpiece is placed on the machine table and clamped with tooling fixtures. The abrasive is pushed to the workpiece processing surface by the hydraulic cylinder, and moves for grinding in a one-way circulation mode. By setting the abrasive flow rate, the effects of polishing and deburring can be finally achieved.

Machine Tool Functions:
1、One click fully automatic circulation function
2、Manual Control System
3、Pressure Control System
4、Flow Control System
5、Safety Light Curtain
6、Quick Clamping Device

| Mechanical Specifications | HM-ONE-150 | HM-ONE-200 | HX-ONE-250 | HX-ONE-350 |
| Machine Height(mm) | 2300+ | 2700+ | 2700+ | 2800+ |
| Machine Width(mm) | 1200+ | 1200+ | 1200+ | 1300+ |
| Machine Depth(mm) | 1000+ | 1050+ | 1100+ | 1200+ |
| Workbench size(mm) | 1000*400 | 1200*500 | 1200*500 | 1300*600 |
| Machine Weight(t) | around 1.5+ | around 2.5+ | around 2.5+ | around 3.0+ |
| Oil hydraulic system | HM-ONE-150 | HM-ONE-200 | HX-ONE-250 | HX-ONE-350 |
| Cylinder Range(Mpa) | 0-21 | 0-21 | 0-21 | 0-21 |
| Pressure range(Mpa) | 2-17 | 2-17 | 2-15 | 2-12 |
| Tank Capacity(L) | 150 | 200 | 250 | 300 |
| Oil pressure output(liter/min) | 35+ | 35+ | 40+ | 40+ |
| Hydraulic cylinder specifications(inches) | 6 | 7 | 7 | 8 |
| Hydraulic main motor(hp) | 10 | 20 | 25 | 30+ |
| Abrasive system | HM-ONE-150 | HM-ONE-200 | HX-0NE-250 | HX-ONE-350 |
| Cylinder Bore(mm) | 152 | 202 | 252 | 352 |
| Abrasive cylinder stroke(mm) | 300+ | 300+ | 300+ | 300+ |
| Abrasive cylinder capacity(kg) | 40 | 50 | 75 | 100+ |
| Abrasive speed(kg/min) | 3-30 | 3-30 | 3-30 | 3-30 |
| Control System | HM-ONE-150 | HM-ONE-200 | HX-ONE-250 | HX-ONE-350 |
| Voltage | AC380/3PH/50HZ | AC380/3PH/50HZ | AC380/3PH/50HZ | AC380/3PH/50HZ |
| Program Control | PLC | PLC | PLC | PLC |
| Touch screen size(inch) | 6 | 6 | 8 | 10 |
| Total Power(kw) | around 9 | around 17 | around 20 | around 25 |