Rock Drill Hose

Tube

Black colour synthetic rubber resistant to air

Reinforcement

One high tensile steel wire

Cover

Black cover, synthetic rubber resistant to water also available in yellow or blue cover on request.

Temperature range

-40^oC to +90^oC

Nominal Ø

Nominal Ø

Inside Ø

Outside Ø

Working pressure

Burst pressure

Bend Radius

Weight

in

mm

mm

mm

PSI

MPa

PSI

MPa

In

mm

Kg/m

1/2

12.5

12.7

20

500

3.5

1500

10.5

7.9

200

0.38

3/4

19

19.3

27

500

3.5

1500

10.5

9.4

240

0.54

1

25

25.4

35.5

500

3.5

1500

10.5

11.8

300

0.90