abrasive rail cutting disc 80m/s with double reinforced mesh

Specifications

Abrasive rail cutting disc
1.Premium aluminum oxide,
2.Extended service life,
3.Give clean cut,
4.High strength add safety

Factory Advantages

1.Near to raw materials region,low labor costs,so lower production cost,competitive price,

2.Locate in the center of China,low and almost same transport costs to any China main port,

3.Advanced technique,

4.More than 10 years production experience,

5.Strict quality testing,good after-sale service,

6.ISO9001:2000 certificate,

7.Abundant export experience,

8.Accept OEM brand,

9.Small order is accepted,

10.Free samples to test quality. 

Raw Materials

High hardness abrasive:ensure cutting sharp sex

High quality reinforced nets:ensure the product use security

High quality adhesive resin:ensure good durable performance

There are two kind of resin bond:powder phenolic resin and liquid phenolic resin.

Powder phenolic resin:Good technological efficiency,a smaller forming density,greater abrasives structure.

Liquid phenolic resin:Material is easy to agglomerate,It easy to make mixed material nonuniform and cause abrasive partially hard.

Product:

Size(mm)	Size(inch)	Shape	Description(A30#TBF)	Colour	Speed(r.p.m)	Speed(m/s)
300x3.0x25.4	12x1/8x1	flat	1.Material:Aluminium oxide 2.Grit size:30#, 3.Hardness(1):T 4.Bonding agent:resin 5.Reinforced net:one or two fiberglass nets	Black	5100	80

(1)Generally,please chose reasonable hardness cutting wheel to reduce its attrition wear.These factors can affect the cutting wheel hardness:The amount of resin bond to join,Forming density of abrasive,Sintering temperature and sintering temperature etc.

Feature:

1.Propritary aluminium oxide material mix ensures durable long life,

2.High quality phenolic resion bond,

3.Two reinforced fiberglass nets keep great strength and add cutting safety,

4.Sharp,fast and smooth cutting,high efficiency,

5.Tolerate high temperatures,won''t burn the workpiece''s surface,

6.High strength and shock resistance,so no vibration and no bouncing when cutting the workpiece,

7.Cutting the workpiece without crack,

8.Low noise generation and low dust production,

9.Possess superior abrasion resistance,low power consumption,durability.
Application:

1.It mainly used for cutting and grooving general metal and steel,such as sheet metal,non-ferrous material, ferrous metals,angle iron,low hardness cast iron,iron rod,sharpening steel,carbon steel,angle steel,steel pipe,steel plate,structural steel tubing,rail,cylindrical steel,small solid bare rod and so on.

2.These industries maybe use the wheel

1)Automobile industry

2)Shipbuilding industry

3)Metallurgy industry

4)Investment castings

5)Road traffic engineering

6)Construction industry

Domestic leading molding equipment:ensure the stability of the product performance

The process of checking the quality:

1.Check the cutting disc's appearance:

Whether the cutting disc has attrition on the surface

Whether the cutting disc has concave point on the surface

2.Check the cutting disc's diameter

3.Check the cutting disc's thickness

4.Check the cutting disc's aperture:25.4mm

5.Check the cutting disc's cutting capacity

 install and use advice:

 

Cutting site

The workpiece after cutting

Test report

size	cutting object	cutoff quantity	efficiency      SEC/cutoff	After cutting surplus
Φ230×3.0mm	5×5×0.3cm angle iron	10	10	Φ 220mm
Φ250×2.0mm	5×5×0.3cm angle iron	20	15	Φ 245mm
Φ300×2.5mm	5×5×0.3cm angle iron	20	9	Φ 283mm
Φ350×2.5mm	5×5×0.3cm angle iron	20	7	Φ 336mm

Cautions:

1.Do visually inspect all disc before mounting for possible damage.

2.Do make sure operating speed of machine, does not exceed speed marked on disc,its blotter or container.

3.Do check mounting flanges for equal size,relieved as required and correct diameter. 

4.Do be make sure work rest is properly adjusted on bench,pedestal and floor stand grinder.

5.Do always use safety guard that covers a mimimum of one-half the cutting disc.

6.Do allow newly mounted wheel to turn at operating speed,with guard in place,for at least one minute before grinding.

7.Do ture off coolant before stopping disc to avoid creating an out-of-balance condition. 

Safety Recommendations:

1.Wear protective goggles;

2.Wear protective gloves;
3.Wear ear protectors;
4.Wear dust respirators;
5.Observe safety recommendations.

Packing:

1.During transport,please load and unload carufully to prevent the crack and shock.Ensure packing without damage.

2.During storage,put the discs horizontally,donot touch the floor directly. 

3.Should prevent moisture and direct sunlight,keep the warehouse shady and ventilated.The warehouse's temperature can not be less than 5 degrees

Dimension mm	Dimension inch	Speed r.p.m	Speed m/s	G.Weight kg	Dimension L*W*H(mm)	Box Qty
						Piece/ bigbox
250x3.0x25.4	10x1/8x1	6100	80	10	260x90x260	25
300x3.0x25.4	12x1/8x1	5100	80	13	310x90x310	25
350x3.0x25.4	14x1/8x1	4400	80	18	360x90x360	25
400x3.0x25.4	16x1/8x1	3800	80	24	410x90x410	25
400x3.0x32	16x1/8x1 1/4	3800	80	23	410x90x410	25