CNC Grinding Machine

For Carbide Roll Rings Forming 


 Grinding machine for rolls.jpg


I.  The benefits you can get with this with this carbide roll grinding machine:

  1. You can grind the carbide  roll rings of the high speed wire roll milling machine efficiently;

  2. You can improve the accuracy of the carbide roll rings greatly;

  3. You can save the purchasing cost of the new roll ring cost greatly.

II. Features:

 

This machine tool is special NC equipment for grinding the outer circle and groove of the high-speed steel wire/ rod roll rings (carbide). 


III. Advantages: 

1.     Grinding head guide way adopts closed self-lubricating guide way with good rigidity.2.     The spindle adopts imported precision bearings with high rotating accuracy.

3.     The roll ring clamp adopts self-centering elastic expanding sleeve clamp, which is high centering accuracy and convenient work piece clamping.

4.     Siemens CNC system is highly automated and reliable.

 Simems Controler.jpg

IV. Main specification

 

Grinding Machine of High Speed Steel   Wire Roll Rings

Grinder for steel wire/rod roll   rings  

Model

DCS-002Da

Parameters

Unit

Value

Outer diameter of grindable roll ring

mm

Ø 50- Ø 400

Max diameter of the roll ring inner   hole

mm

Ø 60

Headstock center height

mm

220

Worktable drive motor 

N•m

11 N•m Siemens AC servo motor

Max worktable travel

mm

250

Workpiece grinding length

mm

200

Max workpiece weight  

Kg

150

Worktable moving NC equivalent

mm

0.001

Grinding head feed motor

N•m

11 N•m Siemens AC servo motor

The max travel of the grinding head

mm

200

Grinding head movement NC equivalent

mm

0.001

Grinding head main motor power

KW

18.5

Diameter of the grinding wheel

mm

Ø200～Ø300×Ø127,   Ø250×Ø127   is suggested

Grinding wheel speed

rev / min

2000

Headstock motor

N•m

11 N•m Siemens AC servo motor

Headstock spindle speed

rpm

 0-60 step less speed regulation

Dia. of air outlet in the Large cover

mm

 φ150

Machine power

KVA

30

Processing method

*

Mechanical grinding

Working fluid

*

grinding fluid

Machine size (L* W * H)

mm

2240 * 1720 * 1810

Machine weight

KG

4500

Processing accuracy:

Cylindrical deviation of out   circle  

mm

0.01

Outer diameter tolerance 

mm

±0.005

Hole diameter tolerance

mm

±0.01

Hole depth tolerance

mm

±0.005

The best surface roughness for   grinding

um

Ra≤0.4

Position center tolerance of roll ring   face

mm

±0.01

V.  Application industry


High speed steel wire or rod factories, like Shenyang high speed steel wire plant, Pan steel high speed wire factory, and our machines are also exported to Thailand, Iran, and Vietnam and other overseas market.