CNC Screw Sleeve Special Grinding Machine Mk8320h Mk8332b Mk8350

• Warranty: One Year
• Type: Cylindrical Grinder
• Processing Object: Curve
• Abrasives: Abrasive Belt
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Model NO.: MK8320H MK8332B MK8350
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: GS, CE, ISO 9001
• Condition: New
• Transport Package: Wooden Case/Wooden Bracket/Nude Packing
• Origin: Zhejiang
• HS Code: 8460221000
• Production Capacity: 1000 Set/Year

Product Description

• CNC screw sleeve special grinding machine MK8320H/MK8332B/MK8350

   

  Main functions and features:
  1.This machine is a three-axis linkage CNc special grinder, which isused to process threaded sleeves, cams and other special-shapedouter contours. It has the characteristics of high efficiency,highprecision and simple operation.lt has a very high cost performance,and one person can operate several machine.
  2.The machine adopts Siemens 828D three-axis linkage CNcsystem. The AC servo motor controls the headstock (C axis), thegrinding wheel frame feed ( axis) and the movement of theworktable respectively through a precision reducer.
  3.The grinding wheeistock adopts a dynamic and static pressurebearing structure.which has high rotation accuracy and highrigidity and can realize wide grinding wheel grinding. It has thefunction of frequency conversion speed regulation to realize thegrinding wheel segmentation 45m/s constant linear speedgrinding to ensure the stable and reliable operation of thegrinding wheel spindle.
  4.The headstock (C axis) is driven by a high-precision gear drivenby a servo motor to ensure stable and reliable grinding.
  5.The grinding wheel dressing method is the front diamond roller,which realizes automatic dressing and automatic compensation. ltcan dress the outer circle, end face and circular arc.
  6.Grinding software for screw sleeves and cams with independentintellectual property rights.
  

  Technical Parameters:

  Model No.	MK8320H-500	MK8332Bx1000	MK8350x1000/2000/3000
  Item No.
  Specifications
  Externalgrinding diameter	Ø8- Ø200mm	Ø8- Ø320mm	Ø30- Ø500mm
  Maximum grinding length	500 mm	1000 mm	1000,1500,2000,3000 mm
  Center height	135 mm	180 mm	270 mm
  Center distance	500 mm	1000 mm	1000,1500,2000,3000 mm
  Headstock center	4#	5#	6#
  Tailstock center	4#	4#	6#
  Max.weight of workpiece	50 kg	150 kg	1000 kg
  Wheel size	Ø400*50*203 mm	Ø600*75*305 mm	Ø750*(100-180)*305 mm
  Linear speed of grinding wheel	45 m/s	45 m/s	45 m/s
  Spindle speed of grinding wheel	2150 r/min	1433 r/min	1146 r/min
  Min.Pulse amount of X-axis	0.001 mm	0.001 mm	0.001 mm
  Min.Pulseamount of Y-axis	0.001 mm	0.001 mm	0.001 mm
  X-axis servo motor	1.6(6Nm)	3.3(16Nm)	22,22,22,22 Nm
  Z-axis servo motor	1.6(6Nm)	3.3(16Nm)	22,22,22,22 Nm
  Totalcapacity of motor	10.825 kw	21.475 kw	35 kw
  Roundness	5 μm	5 μm	5 μm
  Cylindricity	8μm/1000 mm	8μm/1000 mm	8μm/1000 mm
  Surface roughness	Ra 0.32μm	Ra 0.32μm	Ra 0.32μm

   

  Main Accessories	Extra Accessories
  Diamond roller dresser	Wheel Balancing stand
  Wheel flange	Outer circle measuringinstrument
  Oil mist cleaner	Automatic wheel balancer
  Outside hydraulic tank	Anti-collision and elimination of empty range device
  leveling wedge	Open steady rest
  Wheel wrench
  Magnetic paper belt filter water tank
  Balance shaft
  Special oil tank for spindle

FAQ
1.How can I choose the most suitable machines?
Please advice your technical requirements, or workpiece information or just send drawing, we can provide most suitable machine model information to you.
2.What's your main products of your company?
We specialized in all kinds of metal-working machines, such as CNC Lathe Machine, CNC Milling Machine, Vertical Machining Center, Lathe Machines, Drilling Machine, Radial Drilling Machine, Sawing Machine, Shaper machine, laser and so on.
3.Where is your factory located?
Production bases are in Canton, Jiangsu and Shandong.
4.What is your trade terms?
FOB , CFR and CIF all acceptable.
5.What's the MOQ?
1 SET.
6.Are you a manufacturer?
By collaborating of more than 10 years with selected manufacturers that possess different product advantages, integrating foreign demands, we have built out full range high quality product line which enjoy better pricing and lead time while we can execute production monitor and quality assurance, and we provide comprehensive high-quality pre-sales and after-sales services.
7.What's the Payment Terms?
T/T, 30% initial payment when order, 70% balance payment before shipment Irrevocable LC at sight.
8.How to get quotation?Place an order? How about the delivery time?
Just send us an inquiry or contact us with online service / WhatsApp advising your technical requirements or workpiece information, we will revert you shortly with our catalogue , quotation and other details you need. For standard models, lead time is around 30-60 days after payment received.
9.What service we can offer?
1). 12 months warranty.
2). Free technical support online service via email, telephone, video meeting etc.
3). On-site commissioning, testing and training service.
4). Spare parts and consumable parts supply and machine repair service.
5). All of the questions will be replied within 24 hours.