HY420 ULTRA HIGH PRESSURE WATER JET / KMT PUMP
To expand the horizon of waterjet applications and meet the rising needs of thin and fragile material cutting, SAME presents the HY420 with intensifier structure.
Rated pressure: 420Mpa
Flow: 3.7L/min
Power: 37KW
Power Section: (two systems of manual variable pump + frequency converter ad automatic liquid control variable pump for the user select)
A. Manual variable pump system: The main motor is directly connected to the manual variable plunger pump, utilizing frequency conversion energy saving technology, realizing frequency decreasing startup and frequency conversion pressure regulating, with effective energy saving ≥ 30%.
B. Automatic variable pump system: Utilizing state of the art hydraulic variable technology, through hydraulic changing DIP angle of the sloping cam plate it directly control pump delivery of the oil pump, consequently changing the system pressure, no redundant hydraulic oil to reflow through the overflow valve. So the energy loss is very little, with effective energy saving ≥ 30%.
Digital control cutting platform
A. Digital control cutting platform is the executing front line of water jet cutting, which executes G codes of the digital control system through communication port., completing non-conventional cutting for any shape.
B. Duplex labyrinth type dust proof, ensuring cleanliness of the internal core elements-lead screw guiding rail.
C. Utilizing servo technology, the motor has good stop accuracy and auto lock performance, ensuring transmission accuracy.
D. Cantilever structure, convenient to lay on and off, with high structural rigidity.
To expand the horizon of waterjet applications and meet the rising needs of thin and fragile material cutting, SAME presents the HY420 with intensifier structure.
Rated pressure: 420Mpa
Flow: 3.7L/min
Power: 37KW
Power Section: (two systems of manual variable pump + frequency converter ad automatic liquid control variable pump for the user select)
A. Manual variable pump system: The main motor is directly connected to the manual variable plunger pump, utilizing frequency conversion energy saving technology, realizing frequency decreasing startup and frequency conversion pressure regulating, with effective energy saving ≥ 30%.
B. Automatic variable pump system: Utilizing state of the art hydraulic variable technology, through hydraulic changing DIP angle of the sloping cam plate it directly control pump delivery of the oil pump, consequently changing the system pressure, no redundant hydraulic oil to reflow through the overflow valve. So the energy loss is very little, with effective energy saving ≥ 30%.
Digital control cutting platform
A. Digital control cutting platform is the executing front line of water jet cutting, which executes G codes of the digital control system through communication port., completing non-conventional cutting for any shape.
B. Duplex labyrinth type dust proof, ensuring cleanliness of the internal core elements-lead screw guiding rail.
C. Utilizing servo technology, the motor has good stop accuracy and auto lock performance, ensuring transmission accuracy.
D. Cantilever structure, convenient to lay on and off, with high structural rigidity.
| Item number | Name | Parameter | Unit |
| 1 | Maximum pressure | 420 | Mpa |
| 2 | Working pressure | 350-400 | Mpa |
| 3 | Maximum flow rate | 3/3.7 | L/min |
| 4 | Water oil diameter | 0.30-0.33 | mm |
| 5 | Nozzle size of sand-mined pipe | 0.8 or 1.0 | mm |
| 6 | Type | Y225L-4 | |
| Rating power | 37 | kw | |
| Rating rotating sand | 1480 | R/min |
| Item | Name | Parameter | Unit | |||||||
| 1 | Fly-arm type | Type | 4020 | 3020 | 4015 | 3015 | 2515 | 2015 | 1615 | |
| Maximum cutting range | 4000*2000 | 3000*2000 | 4000*1500 | 3000*1500 | 2500*1500 | 2000*1500 | 1600*1500 | mm | ||
| Bridge type | Type | 6030 | 6020 | 4020 | 3020 | 6015 | 4015 | 3015 | ||
| Maximum cutting range | 6000*3000 | 6000*2000 | 4000*2000 | 3000*2000 | 6000*1500 | 4000*1500 | 3000*1500 | mm | ||
| 2 | Travel knife rest | 0-200 | mm | |||||||
| 3 | Driving speed | Servo motor | 0-12000 | mm | ||||||
| 4 | Cutting accuracy | ± 0.15 | mm | |||||||
| 5 | Controlling accuracy | ± 0.01 | mm | |||||||
| 6 | Working motor | Servo motor | ||||||||
| 7 | Air compressor pressure | 0.6-0.8 | ||||||||
| 8 | Abrasive | Garnet sand | R/min | |||||||
| 9 | Abrasive granularity | 60-100 | item | |||||||
