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High Efficiency CNC Internal Grinder Grinding Machine Cylindrical and Conical Small Holes
Δ This machine is a two axis (X-axis, Z-axis) CNC Internal Grinder, which is mainly used to grind the inner hole, step h
Description
Basic Info.
| Model NO. | GK250 |
| Automatic Grade | Automatic |
| Cylindrical Grinder Type | End Cylindrical Grinder |
| Precision | High Precision |
| Certification | CE, ISO 9001 |
| Condition | New |
| Cylindricaity of Inner Bore | 3um |
| Rated Power | 10-20kw |
| Maximum Strok of Feed Mechanism | 500mm |
| Weight of Machine Tool | 4800 |
| Roundness of Inner Bore | 2um |
| Surface Roughness of Inner Bore | Ra0.4um |
| Model No. | Gk250 |
| Transport Package | Waterproof Film Wrapped, Wooden Case Package |
| Specification | standard |
| Trademark | GOLP |
| Origin | China |
| Production Capacity | 30 Sets Per Year |
Product Description
| Model of machine tools | GK250 | |
| The range of grinding diameter of hole(mm) | 100-500 | |
| Maximum grinding depth (mm) | 500 | |
| Swing diameter of work piece (mm) | Inside the shell(mm) | 510 |
| Outside the shell (mm) | 720 | |
| The maximum stroke of feeding slide(mm) | 200 | |
| The maximum stroke of workbench(mm) | 730 | |
| Maximum rotation angle of lather head(° ) | 30° | |
| Rotating speed of work piece (r/min) | 30-500stepless speed regulation | |
| Rotating speed of grinding wheel (r/min) | 2000-10000(stepless speed regulation) | |
| Motor power of workpiece(kw) | 4 | |
| Motor power of grinding wheel(kw) | 5.5 | |
| Motor power of X-axis servo motor(kw) | 2 | |
| Motor power of Z-axis servo motor(kw) | 4 | |
| The power of oil pressure motor (kw) | 0.55 | |
| Cooling motor power (kw) | 0.09×2 | |
| Rated power(kw) | 17.8 | |
| Maximum speed of workbench m/min | 6 | |
| Grinding speed m/min | 0-4 | |
| Feed speed of grinding wheel m/min | 5 | |
| X-axis minimum resolution mm | 0.001 | |
| Z-axis minimum resolution (mm) | 0.001 | |
| Maximum load capacity of workpiece (kg) | 300 | |
| Flow of cooling pump(L/min) | 30 | |
| The pressure of hydraulic system (MPa) | 0.4 | |
| Flow of oil pump(L/min) | 25 | |
| The weight of machine tools(kg) | 5600 | |
| Machine overall dimension(mm) | 4000× 1900×2000 | |
| Roundness of internal hole(um) | 3 | |
| Machining precision | Cylindricity of internal hole(um) | 5 |
| Surface roughness of internal hole (um) | Ra0.63 | |
| Roughness of end face(um) | Ra0.8 | |
WUXI GOLP CNC MACHINERY CO.,Ltd is located in Wuxi--the core location of the Changjiang Delta which is the most dynamic economy area in China. We are a new brand company specializing in the CNC machine tool industry. The company is mainly engaged in Die-casting machine, CNC Punching machines, Powder compacting machine and other new intelligent machine and related supporting products. The company adheres to the business philosophy --Professional quality, Credibility first, Customer first, and is committed to the development goal of becoming an important member of the global market in the field of intelligent machines.
Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc
Q:How long is the product warranty?
A: 24 monthsQ: Are you a trading company or a manufacturer?
A: We are a professional manufacturer. Our products have been exported to Asia, South America, Africa, and have developed a good world wide reputation. Q: What kind of product certification do you have?
A: All our products have passed ISO9001 and CE certifications. We have strict quality inspection process before leaving our factory in order to offer the best quality machines to our customers
Q: Do you have after sales service?
A: Yes, we have special service team which will offer you professional guidance, or On-site installation in customer Factory
Q: Do you test all your goods before delivery?
A: Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.
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