PRODUCTS

Air Hose

CONCEPT : Air Hose as it is commonly called is essentially a flexible conduit to convey air at a specified force to motivate tool at the striking end.

 

SCOPE : It is classified in 3 categories namely Air Pneumatic & Rock Drill Hose.
TYPE -I is called Air Hose and is used with Air Compressors for service stations for inflating or similar uses.
TYPE -III is called Rock Drill Hose. It is used with jack hammers or Drilling rigs for deep Excavations or Drilling in Rock Terrains.

 


CONSTRUCTION :
LINING : Uniform seamless Moulded Tube of blended natural and synthetic rubber compound. The lining is resistant to oil mist in case of Type - III.
REINFORCEMENT : Braiding of high strength synthetic yarn or plies of woven textiles.
COVER : Abrasion and weather resistant smooth cover of suitable rubber compound.
TEMP. RANGE : -31'F to +158' F
LENGTH : Moulded Braided Hose in Long Continuous lengths.Mandrel made hoses upto 18.5 metres.
 
 
Nominal Bore in mm Tolerance on nominal Bore size in mm Minimum thickness of lining in mm TYPE II (AIR HOSE) TYPE III(ROCK DRILL HOSE)
Working Pressure kg/cm2 Bursting Pressure kg/cm2 Working Pressure kg/cm2 Bursting Pressure kg/cm2
mm mm mm kgf/cm2 kgf/cm2 kgf/cm2 kgf/cm2
5.0 ± 0.75 1.5 7 28 14 56
6.3 ± 0.75 1.5 7 28 14 56
8.0 ± 0.75 1.5 7 28 14 56
10.0 ± 0.75 1.5 7 28 14 56
12.5 ± 0.75 1.5 7 28 14 56
16.0 ± 0.75 1.5 7 28 14 56
20.0 ± 0.75 1.5 7 28 14 56
25.0 ± 1.25 2.0 7 28 14 56
31.5 ± 1.25 2.0 7 28 14 56
38.0 ± 1.25 2.0 7 28 14 56
50.0 ± 2.50 2.5 7 28 14 56