Audited Supplier
MK11250
Long Term
1year
Centerless Grinding Machine
Splined Shaft
Grinding Wheel
CNC
Automatic
End Cylindrical Grinder
High Precision
CE, ISO 9001
New
0.002mm
P600*400*305mm
200mm
CNC
PHISONG
Wooden Case
3600*1850*1720mm
China
8460291100
Product Description
Casting, natural aging and artificial heat treatment for reasonable deformation and better durability.
1.2 GW and RW(Regulating wheel)
GW 600mm in diameter, 600mm wheel width for larger grinding amount and higher efficiency.
GW and RW movable, double supported structure, both double supported structure , with better reliability and stability.
1.3 Feeding
Schneberg linear guide-rail for motion sensitivity, easy micron feed, vibration resistance.
Servo motor drives ball-screw through shaft coupling, min. feeding amount 0.001m
Servo motor drives ball-screw through shaft coupling, min. feeding amount 0.001m
1.4 Dressing for GW and RW
GW dresser: Servo motors drive ball-screws for GW dresser feeding and reciprocating.
RW dresser:Hydraulic transimission for reciprocating,step-less speed adjusting, manual dial for RW dresser feeding
RW dresser:Hydraulic transimission for reciprocating,step-less speed adjusting, manual dial for RW dresser feeding
1.5.Cooling
Cooling tank with magnetic coolant separator.
1.6.Electric
Converter for RW motor, step-less speed adjusting.
Operation panel with dials and touch screen for
grinding, dressing,feding, etc. Adjusting.
Mitsubishi PLC control system, Siemens for optional
Operation panel with dials and touch screen for
grinding, dressing,feding, etc. Adjusting.
Mitsubishi PLC control system, Siemens for optional
1.7.Technical Data:
| 3 Axes | ||
| In-feed Grinding | Dia. | 10-250mm |
| Length | 590mm | |
| Through grinding | Dia. | 10-250mm |
| GW SPEC. (O.D.*width*I.D.) | 600*600*305mm | |
| RW SPEC.(O.D.*width*I.D.) | 350*600*203mm | |
| GW Speed | 1110r/min | |
| RW Speed (stepless) | 10-200r/min | |
| Swiveling Angle of RW | Vertical | -2°~ +4° |
| Horizontal | 0°~ +3° | |
| GW min feeding amount | 0.001mm | |
| GW dresser min feeding amount | 0.001mm | |
| Height from center line of GW & RW to work rest | 335mm | |
| Cooling water flow | 200L/min | |
| GW Motor | 45kw | |
| RW Motor | 3kw | |
| Power Supply | 3N 60HZ 440V | |
| Dimension(L*W*H) | 3700*1850*1820mm | |
| Machine Weight | About 11 tons | |
| Accuracy (standard bars) | Roundness | 0.002mm |
| Cylindricity | 0.005mm | |
| Roughness | Ra.0.32μm | |
3.Main Accessories:
| Name | SPEC. | QTY | Unit | Brand |
| Control system PLC | Q sery | 1 | set | Mitsubishi |
| Servo motor | 3 | set | Mitsubishi | |
| Operation display screen | 10' | 1 | set | Weilun |
| Ball screw | 3 | set | Nanjing | |
| Converter for RW | 3.7KW | 1 | pc | Mitsubishi |
| RW motor | 2.2KW | 1 | pc | Wannan |
| GW motor | 30KW | 1 | pc | Wannan |
| low-voltage apparatus | 1 | set | Schneider |
Jiangsu Phisong CNC machine Co., Ltd., known for it′s professional centerless grinding technology at home and abroad, Phisong CNC inherits and absorbs the essence of the advantages on cylindrical grinding machine, centerless grinding machine design, production and manufacturing industry. Our products are selected by a number of famous Top-500 enterprises and listed companies at home and abroad and exported to countries and regions in Europe & America, Russia, southeastern Asia etc.We presently built offices with modernized environment, process with advanced producing technology, Adopt ISO9001 international quality management system. For different processing requirements, we customized professional processing technology for customers in improving their processing level and production efficiency with concept of professional skill, integrity and enthusiasm.
Phisong gathered a large number of professional elites, based on the full range of product quality management, and the employment of senior experts as a long term production technology consultant, with a professional attitude, devoted to product R&D and production. We have a wide range of applications: From micro nozzle needle to high precision pump piston to heavy rail shaft, we continue to develop centerless grinding technology, won the majority of customers′ praise.
