CNC Cylindrical Grinding Machines with Double Grinding Wheelstock Mk1350t2/Mk1650t2

Product Description

CNC cylindrical grinding machines with double grinding wheelstock/ CNC end face and cylindrical grinding machines with double grinding wheelstock MK1350T2/MK1650T2
Main functions and features:
1.This machine is a four-axis two-linkage CNC (end face) cylindricalgrinding machine, which can simultaneously process the outer circle,end face and arc of both ends of the car or train axle at one time. It hasthe characteristics of high efficiency, high precision and simpleoperation. It has a very high cost performance, and one person canoperate several machine.
2.The machine adopts Siemens 828's four-axis two-linkage CNCsystem. The AC servo motor controls the headstock (C axis), the feed of the double grinding wheelstock (X1, X2 axis) and the movement ofthe double sliding table (Z1, Z2 axis) respectively through theprecision reducer.
3.The grinding wheelstock adopts a dynamic and static pressure bearing structure, which has high rotation accuracy and high rigidity, which can realize wide grinding wheel grinding. It has the function of frequency conversion speed regulation to realize the grinding wheel segmentation 45m/s constant linear speed grinding to ensure the stable and reliable operation of the grinding wheel spindle.
4.The headstock (C axis) is driven by a synchronous belt wheel controlled by a servo motor to ensure stable and reliable grinding. Can realize automatic loading and unloading.
5.The tailstock adopts a servo constant force automatic tightening mechanism. The tightening force is adjustable to ensure grinding accuracy.
6.The grinding wheel dressing method is the front double diamond pen dressing, which realizes automatic dressing and automatic compensation. It can dress the outer circle, end face and circular arc.
7.The machine is equipped with end face positioning and external circle online measuring instrument to ensure the stability of the workpiece size.
Technical Parameters:

Model No.	MK1350T2x3000/4000	MK1650T2x3000/4000
Item No.
Specifications
Max.Dia to be grinded	Φ30~Φ500mm	Φ30~Φ500mm
Max.length to be grinded	1000/1500 mm	1000/1500 mm
Center height	270 mm	270 mm
Center distance	3100/4100 mm	3100/4100 mm
Tailstock center	6#	6#
Headstock center	6#	6#
Max.workpiece weight	1000 KG	1000 KG
Wheel size	Φ750x(90-280)xΦ305 mm	Φ750x(90-280)xΦ305 mm
Linearspeed of grinding wheel	45 m/s	45 m/s
Spindle speed of grinding wheel	1146 r/min	1146 r/min
Min.pulse amount of X-axis	0.001 mm	0.001 mm
Min.pulse amount of Z-axis	0.001 mm	0.001 mm
X-axis servo motor	22 Nm	22 Nm
Z-axis servo motor	22 Nm	22 Nm
Total motor power	60 kw	60 kw
Roundness	5μm	5μm
Surface roughness	Ra0.32μm	Ra0.32μm
Dia.uniformity in the longitudinal.Section	8μm/1000mm	8μm/1000mm

Main Accessories	Extra Accessories
Grinding wheel outer circle and end face dresser	Wheel Balancing stand
Wheel flange	Anti-collision and elimination ofempty range device
Oil mist cleaner	Self-centering hydraulic center stand
Outside hydraulic tank	Open steady rest
Outer circle measuring instrument	Automatic wheel balancer
leveling wedge
Wheelwrench
Magnetic paper belt filter water tank
Special oil tank for spindle
Balance shaft
End face measuring instrument

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.