Product Description

The high pressure rail grinding wheel is the abrasive specifically for surface grinding of steel rails. The products are accessories to heavy steel rail grinding machines imported from overseas. They are superior of heavy pressure grinding, high cutting efficiency, and long product life.  

 

Grains: ZA.SA

Grain Sizes: 16#-24#

Max Operation Linear Velocity: 70M/S

Max Operation Load: 5000N

Specifications: Φ260×85×152mm.   Φ250×75×150mm. 

SIGNI RAIL GRINDING WHEELS FOR LORAM GRINDERS

250mm x 76.2mm x 152.4mm hole Plate Mounted with 3 location spigots 3/8”UNC fibre-glass wrapped on periphery.

 

SIGNI RAIL GRINDING WHEELS FOR HARSCO GRINDERS

155mm x 80mm x 5/8” UNC claw back plate, fibre-glass wrapped on periphery. 280mm x 30mm x 25.4mm hole. Aluminium backing plate.

260mm x 76.2 or 82.5 or 88.9mm thk x 152.4mm aluminium backing plate.

 

SIGNI RAIL GRINDING WHEELS FOR SPENO GRINDERS

250mm x 75mm x 150mm, fibre-glass wrapped on periphery.

260mm x 30mm x 200mm aluminium backing plate

180mm x 105mm x 90mm, fibre-glass wrapped on periphery.

 

SIGNI RAIL CUTTING WHEELS

356mm x 4mm x 25.4mm hole

Aluminium Oxide Grit: A24SBF Speed rated 100m/s

Zirconia Grit: 3ZA24PB Speed rated 100m/s

Lasts longer, more cuts per wheel than aluminium oxide cutting wheel.

 

SIGNI RAIL GRINDING WHEELS FOR GEISMAR GRINDERS

Frog-Grinding machine:

Grinding Wheel size: 254mm x 40mm x 76.2mm hole,

recessed both sides 170mm x 10mm.

 

MP12 Grinding Wheel size:

150mm x 65mm/80mm x 80mm hole with 6 x M8 nuts on 115mm PCD

150mm x 72mm x 55mm hole with 4 x M8 nuts on 90mm PCD

 

MV3 Grinding Wheel size:

150mm x 80mm hole safety back plate with 5/8”UNC nut, recess 80mm x 58mm

 

 

T35 mounted on Safety Back Plate:

Grinding Wheel size:

150mm x 55mm x M20 thread nut

150mm x 80mm x 5/8”UNC thread nut

 

Flap Disc - Grinding the top of the Frog

Glass fibre backed zirconium grit 180mm dia x 22mm hole, 60 & 80 Grit

 

SIGNI RAIL GRINDING WHEELS FOR Robel Grinder: •

125mm x 65mm x M20 thread nut to fit Robel machine type 13.47

• 260mmx 25mm x 120mm hole to fit Robel machine type 13.61

SIGNI RAIL GRINDING WHEELS FOR Autech Grinder:

100mm x 110mm x M20 thread nut

SIGNI RAIL GRINDING WHEELS FOR Portable Machine •

Taper cup wheel type 11 ,Various sizes with either threaded nut insert or plain hole

 

 

Tel/Whatsapp: +86 15821847679

Email: sales@signicn.com