High RA Value HG2M5010WA-5B Five Grinding Head Centerless Grinding Machine
High RA Value HG2M5010WA-5B Five Grinding Head Centerless Grinding Machine

High RA Value HG2M5010WA-5B Five Grinding Head Centerless Grinding Machine

The WXC series of center-less lathe and JY series of straightening machines are high -level new equipment with independent intellectual property rights on the basis of absorbing and digesting foreign advanced technology, making adventurous innovation, and research&development take into consideration of actual situation of domestic companies. Our technology reaches the domestic advanced level in reliability and quality while keeps a relatively lower price, with its efficiency more several times than the conventional process. Our products are suitable to process different kinds of metal material, for instance, black metal material such as structural steel, alloy steel, spring steel, bearing steel,tool steel, copper and copper alloy, aluminum and aluminum alloy, magnesium alloy, titanium and titanium alloy and other non-ferrous metal materials. WXC series of centerless lathe is high-efficient specialized lathe to make a rough or fine machining to the surface of bar material such as slender shaft and other bars. It is able to not only get rid of the imperfection on the bar surface , de-carburized layer, crack etc, but also to guarantee relatively high accuracy. It is especially suitable to process extra long bar and bar with large machining allowance.
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Main Parameters:

4000mm×150mm(circumference×width)

 

2. The grit of abrasive belt

36~400(optional)

3,diameter range of material                               

Φ100~Φ250mm

4,length range of material

3000mm6000mm

5.The grinding wheel specification

φ 400×φ127×75mm

6.Minimum diameter for grinding wheel

φ 250 mm

7. The material of grinding wheel

Zirconium corundum (water mill) 3

8. The material of workpiece

Carbon steel, stainless steel

9,the weight of single workpiece

2500kg

10,Max bending of material                                    

 ≤3/1000

11. The grinding pressure

0.3-1.5kN

12. The surface roughness

Ra 1.0μm

13.Unilateral grinding allowance

0.25mm

13. The specification of grinding belt contact wheel

Φ400×150mm(diameter×width)

14,linear velocity of belt                                        

  30-45m/s(Adjustable frequency)

15.Linear velocity of grinding wheel

45m/s

16. The rotation speed of support wheel

2050r/min(Adjustable frequency)

17. Axial feed speed of workpiece

0.1~4m/min(Stepless speed regulation, achieved by frequency conversion drive motor)

18.  Grinding head Motor Power

22kw(5set)

19.  Support drive motor power

5.5kw(2sets)

20. Grinding head lifting turningtool adjustment motor power

0.37kw(5sets)

21.Motor for synchronous movement of supporting wheel adjustment

4kw

22.Motor power of fog absorber:

5.5KW (2 sets) Air volume: ≈6150m3/h

23.Grinding fluid pipeline pump motor power

2.2kw(1set)

24.Power supply:

AC 3-phase 380V 50Hz Input power: 145KW

25,Air supply                                                   

Air Pressure: 0.4-0.6Mpa ; Air flux   0.50m3/min

26. Machine dimensions:

29000×6000×3300mm (length × width × height)

27. Machine Weight:

30T

 

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product-1097-656

 

 

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