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Durable External Cylindrical Grinder Machine for Precision Shaft and Bearing Grinding1
Machine Tools, Grinding Machine, Grinder, Cylindrical Grinder
NANJING ALPHA CNC CO., LTD
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Product Description Product Parameters ModelUCG50400CNCMain parameterCenter distance4000 mmCenter height270 mmGrind capability (external dia.)(none centre rest)25~500 mm(use centre rest)25~200 mmGrind capability (inner dia.)(none centre rest)30~200 mm(use centre rest)35~200 mmMax. grind lengthExternal grind4000 mmInner grind320 mmMax. work piece weight1000 kgMachine total power24 KVAFloor space8780×3100×2180 mmMachine net weight12400 kgZ axis feed (wheel head longitudinal motion)Max. travel4250 mmFeed speed range0.001 ~ 6 m/minMicro feed rate0.001 mmDrive servo motor power2.3 kwX axis feed (Wheel head cross motion)Max. travel410 mmFeed speed range0.001~6 m/minMicro feed rate0.001 mmDrive servo motor power2.3 kwWheel headGrind wheel size(max.)φ600×75×φ305 mmWheel peripheral speed45 m/sSpindle speed1450 r/minSpindle motor power11 kwRapid reverse stroke50 mmWheel head swivel range-10°Work headSpindle speed10~170 r/minSpindle motor power4 kwCenter taperMT #6Work head swivel0~90°Tail stockQuill manual travel70 mmCenter taperMT #6Engine drive modemanualWork tableSwivel range-1 ~ 2 °Inner grinding device (only for UCG series grinder)Spindle speed10000 r/minSpindle motor power1.5 kwGrind wheel sizeφ50×25×φ13 mmAuxiliary deviceCoolant pump power0.18 kwCoolant pump flow50 L/minCenter lubricate pump power0.12 kwCompany ProfileCertificationsExhibitionPackaging & ShippingFAQFAQsQ1: How is the warranty?A1: Warranty time is 15 months after BL date.Q2: Can we visit your factory before order?A2: Sure. All new and old friends are welcomed to visit us at our factory. Besides, we can pick up you at the station or airport if needed. We will be very honored to help with tickets and accommodation booking. Q3: Do you have a stock?A3: We have stock for popular models, we produce according to order. Q4: What's the MOQ?A4: One set only.Q5: How about your quality?A5: We have approved the ISO9001:2008 Quality management system.ISO14001 Environmental management system, OHSAS18001 International occupational health and safety management system, and Social Accountability 8000(SA8000). Most products have been approved by the European and American safety standards, including CE, GS, EMS&UL,90% of our products are exported to more than 40 countries and regions around the world, especially to Europe and America market and always win high reputation. So you can rest assured of our quality products and our best services.Q6: Do you have professional engineers?A6: Yes, we have professional engineers and designers. We can provide OEM services under Alpha brand.Q7: Can you provide customized machines?A7: Yes, we can design and manufacture according to your specific requirements.
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