Pioneer

Cast Iron wheels with either V-groove (VG), Square groove
(SQG), or a Flange (FLG) are available depending upon the track
over which the castors has to move. Since the wheels roll over
steel track, the pushing or pulling force required is much less,
reduces labour fatigue. Floor surface also does not get damage
at any time

Diamensional details of V-groove, Square groove and Flange for
wheels having 25 mm width, 32 mm width and 50 mm width are
as per drawings given.
Grade of Casting : FG 200 as per IS – 210
0 Maximum Working Temp. : 250 C
Hardness of Casting : ( 175 ±10 ) BHN.

These are bare cast iron wheels made from good quality graded casting, machinable &
free from blow holes. These wheels have very high load carrying capacity & are suitable
for high-temperature applications like ovens, foundries etc. The only disadvantage of CI
wheels is that they damage the costly floor surfaces.

Grade of Casting : FG 200 as per IS – 210
0 Maximum Working Temperature : 250 C
Hardness of Casting : ( 175 ±10 ) BHN

Light duty castors are suitable for hospital furniture, house hold furniture & equipments, laboratory equipments, food serving
trolleys in hotels & canteen etc. where weight of material to be carried is small. Light duty extra strength castors are particularly
suitable where LD castors fails too frequently & where loads are moderate. Both LD & LD-X castors looks like same. Only difference
is LD-X castors are manufactured from higher plate thickness.

Light Duty Stainless Steel brackets are manufactured from stainless steel sheets (SS-304). All other components of bracket such as
kingpin, nut, D.P.cap, spring washer, bolt etc are also of stainless stee

Medium Duty castors are designed to carry moderate loads i.e. more than LD or LD-X castors, and are suitable for various types of
trolleys used in industries, warehouses, godowns, stores, railway platform and so on. These castors are also suitable for hospital
furniture, laboratory equipments or food serving trolleys where load carrying capacity required is higher & the light duty castors
need frequent replacement

Polyurethane with high abrasion resistance, mechanically locked over a polypropylene
core, forms a PU-PP wheel. PU-PP wheels are manufactured by injection moulding
process. The load carrying capacity as well as life of wheel is much more than that of SRT
wheel. PU wheels have good shock absorption capacity & very low noise level.

Hardness of Polyurethane : (94 ± 5) on Shore ‘A’ scale.
0 Maximum Working Temperature : 50 C